early-access version 1255

externals/sirit/.clang-format

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+---
+Language:        Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlinesLeft: false
+AlignOperands: true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   false
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     false
+  AfterUnion:      false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+ColumnLimit:     100
+CommentPragmas:  '^ IWYU pragma:'
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+IncludeCategories:
+  - Regex:           '^\<[^Q][^/.>]*\>'
+    Priority:        -2
+  - Regex:           '^\<'
+    Priority:        -1
+  - Regex:           '^\"'
+    Priority:        0
+IndentCaseLabels: false
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 150
+PointerAlignment: Left
+ReflowComments:  true
+SortIncludes:    true
+SpaceAfterCStyleCast: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        4
+UseTab:          Never
+...

externals/sirit/.gitignore

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+build
+*.o

externals/sirit/.gitmodules

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+[submodule "externals/SPIRV-Headers"]
+	path = externals/SPIRV-Headers
+	url = https://github.com/KhronosGroup/SPIRV-Headers

externals/sirit/CMakeLists.txt

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+# This file has been adapted from dynarmic
+
+cmake_minimum_required(VERSION 3.8)
+project(sirit CXX)
+
+# Determine if we're built as a subproject (using add_subdirectory)
+# or if this is the master project.
+set(MASTER_PROJECT OFF)
+if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
+  set(MASTER_PROJECT ON)
+endif()
+
+# Default to a Release build
+if (NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
+    message(STATUS "Defaulting to a Release build")
+endif()
+
+# Set hard requirements for C++
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+# Warn on CMake API deprecations
+set(CMAKE_WARN_DEPRECATED ON)
+
+# Disable in-source builds
+set(CMAKE_DISABLE_SOURCE_CHANGES ON)
+set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
+if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
+    message(SEND_ERROR "In-source builds are not allowed.")
+endif()
+
+# Add the module directory to the list of paths
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules")
+
+# Compiler flags
+if (MSVC)
+    set(SIRIT_CXX_FLAGS
+        /std:c++latest # CMAKE_CXX_STANDARD as no effect on MSVC until CMake 3.10.
+        /W4
+        /w34263 # Non-virtual member function hides base class virtual function
+        /w44265 # Class has virtual functions, but destructor is not virtual
+        /w34456 # Declaration of 'var' hides previous local declaration
+        /w34457 # Declaration of 'var' hides function parameter
+        /w34458 # Declaration of 'var' hides class member
+        /w34459 # Declaration of 'var' hides global definition
+        /w34946 # Reinterpret-cast between related types
+        /wd4592 # Symbol will be dynamically initialized (implementation limitation)
+        /permissive- # Stricter C++ standards conformance
+        /MP
+        /Zi
+        /Zo
+        /EHsc
+        /Zc:throwingNew # Assumes new never returns null
+        /Zc:inline # Omits inline functions from object-file output
+        /DNOMINMAX
+        /WX)
+
+    if (CMAKE_VS_PLATFORM_TOOLSET MATCHES "LLVM-vs[0-9]+")
+        list(APPEND SIRIT_CXX_FLAGS
+             -Qunused-arguments
+             -Wno-missing-braces)
+    endif()
+else()
+    set(SIRIT_CXX_FLAGS
+        -Wall
+        -Wextra
+        -Wcast-qual
+        -pedantic
+        -pedantic-errors
+        -Wfatal-errors
+        -Wno-missing-braces
+        -Wconversion
+        -Wsign-conversion
+        -Wshadow
+        -Werror)
+endif()
+
+# Enable unit-testing.
+enable_testing(true)
+
+# SPIR-V headers
+add_subdirectory(externals/SPIRV-Headers EXCLUDE_FROM_ALL)
+
+# Sirit project files
+add_subdirectory(src)
+if (SIRIT_TESTS)
+    add_subdirectory(tests)
+endif()

externals/sirit/LICENSE.txt

@@ -0,0 +1,24 @@
+Copyright (c) 2019, sirit
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the <organization> nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

externals/sirit/README.md

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+Sirit
+=====
+A runtime SPIR-V assembler. It aims to ease dynamic SPIR-V code generation
+without calling external applications (like Khronos' `spirv-as`)  
+
+Its design aims to move code that does not belong in the application to the
+library, without limiting its functionality.
+
+What Sirit does for you:
+* Sort declaration opcodes
+* Handle types and constant duplicates
+* Emit SPIR-V opcodes  
+
+What Sirit won't do for you:
+* Avoid ID duplicates (e.g. emitting the same label twice)
+* Dump code to disk
+* Handle control flow
+* Compile from a higher level language
+  
+  
+It's in early stages of development, many instructions are missing since
+they are written manually instead of being generated from a file.
+
+Example
+-------
+
+```cpp
+class MyModule : public Sirit::Module {
+public:
+    MyModule() {}
+    ~MyModule() = default;
+
+    void Generate() {
+        AddCapability(spv::Capability::Shader);
+        SetMemoryModel(spv::AddressingModel::Logical, spv::MemoryModel::GLSL450);
+        
+        auto main_type{TypeFunction(TypeVoid())};
+        auto main_func{OpFunction(TypeVoid(), spv::FunctionControlMask::MaskNone, main_type)};
+        AddLabel(OpLabel());
+        OpReturn();
+        OpFunctionEnd();
+
+        AddEntryPoint(spv::ExecutionModel::Vertex, main_func, "main");
+    }
+};
+
+// Then...
+
+MyModule module;
+module.Generate();
+
+std::vector<std::uint32_t> code{module.Assemble()};
+```

externals/sirit/externals/SPIRV-Headers/.gitattributes

@@ -0,0 +1,7 @@
+*.json text
+*.h text
+*.hpp text
+*.hpp11 text
+*.lua text
+*.py text
+*.xml

externals/sirit/externals/SPIRV-Headers/.gitignore

@@ -0,0 +1,2 @@
+build
+out

externals/sirit/externals/SPIRV-Headers/CMakeLists.txt

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+# Copyright (c) 2015-2016 The Khronos Group Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and/or associated documentation files (the
+# "Materials"), to deal in the Materials without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Materials, and to
+# permit persons to whom the Materials are furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Materials.
+#
+# MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+# KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+# SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+#    https://www.khronos.org/registry/
+#
+# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+
+#
+# The SPIR-V headers from the SPIR-V Registry
+# https://www.khronos.org/registry/spir-v/
+#
+cmake_minimum_required(VERSION 2.8.11)
+project(SPIRV-Headers)
+
+# There are two ways to use this project.
+#
+# Using this source tree directly from a CMake-based project:
+#   1. Add an add_subdirectory directive to include this sub directory.
+#   2. Use ${SPIRV-Headers_SOURCE_DIR}/include} in a target_include_directories
+#      command.
+#
+# Installing the headers first, then using them with an implicit include
+# directory.  To install the headers:
+#   1. mkdir build ; cd build
+#   2. cmake ..
+#   3. cmake --build . --target install
+
+file(GLOB_RECURSE HEADER_FILES
+    RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+    include/spirv/*)
+foreach(HEADER_FILE ${HEADER_FILES})
+    get_filename_component(HEADER_INSTALL_DIR ${HEADER_FILE} PATH)
+    install(FILES ${HEADER_FILE} DESTINATION ${HEADER_INSTALL_DIR})
+endforeach()
+
+# legacy
+add_custom_target(install-headers
+    COMMAND cmake -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/include/spirv
+        $ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/include/spirv)
+
+add_subdirectory(example)

externals/sirit/externals/SPIRV-Headers/LICENSE

@@ -0,0 +1,25 @@
+Copyright (c) 2015-2018 The Khronos Group Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and/or associated documentation files (the
+"Materials"), to deal in the Materials without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Materials, and to
+permit persons to whom the Materials are furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Materials.
+
+MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+   https://www.khronos.org/registry/
+
+THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

externals/sirit/externals/SPIRV-Headers/README.md

@@ -0,0 +1,124 @@
+# SPIR-V Headers
+
+This repository contains machine-readable files for the
+[SPIR-V Registry](https://www.khronos.org/registry/spir-v/).
+This includes:
+
+* Header files for various languages.
+* JSON files describing the grammar for the SPIR-V core instruction set
+  and the extended instruction sets.
+* The XML registry file.
+* A tool to build the headers from the JSON grammar.
+
+Headers are provided in the [include](include) directory, with up-to-date
+headers in the `unified1` subdirectory. Older headers are provided according to
+their version.
+
+In contrast, the XML registry file has a linear history, so it is
+not tied to SPIR-V specification versions.
+
+## How is this repository updated?
+
+When a new version or revision of the SPIR-V specification is published,
+the SPIR-V Working Group will push new commits onto master, updating
+the files under [include](include).
+
+The SPIR-V XML registry file is updated by Khronos whenever a new enum range is allocated.
+
+Pull requests can be made to 
+- request allocation of new enum ranges in the XML registry file
+- reserve specific tokens in the JSON grammar
+
+## How to install the headers
+
+```
+mkdir build
+cd build
+cmake ..
+cmake --build . --target install
+```
+
+Then, for example, you will have `/usr/local/include/spirv/unified1/spirv.h`
+
+If you want to install them somewhere else, then use
+`-DCMAKE_INSTALL_PREFIX=/other/path` on the first `cmake` command.
+
+## Using the headers without installing
+
+A CMake-based project can use the headers without installing, as follows:
+
+1. Add an `add_subdirectory` directive to include this source tree.
+2. Use `${SPIRV-Headers_SOURCE_DIR}/include}` in a `target_include_directories`
+   directive.
+3. In your C or C++ source code use `#include` directives that explicitly mention
+   the `spirv` path component.
+```
+#include "spirv/unified1/GLSL.std.450.h"
+#include "spirv/unified1/OpenCL.std.h"
+#include "spirv/unified1/spirv.hpp"
+```
+
+See also the [example](example/) subdirectory.  But since that example is
+*inside* this repostory, it doesn't use and `add_subdirectory` directive.
+
+## Generating the headers from the JSON grammar
+
+This will generally be done by Khronos, for a change to the JSON grammar.
+However, the project for the tool to do this is included in this repository,
+and can be used to test a PR, or even to include the results in the PR.
+This is not required though.
+
+The header-generation project is under the `tools/buildHeaders` directory.
+Use CMake to build the project, in a `build` subdirectory (under `tools/buildHeaders`).
+There is then a bash script at `bin/makeHeaders` that shows how to use the built
+header-generator binary to generate the headers from the JSON grammar.
+(Execute `bin/makeHeaders` from the `tools/buildHeaders` directory.)
+
+Notes:
+- this generator is used in a broader context within Khronos to generate the specification,
+  and that influences the languages used, for legacy reasons
+- the C++ structures built may similarly include more than strictly necessary, for the same reason
+
+## FAQ
+
+* *How are different versions published?*
+
+  The multiple versions of the headers have been simplified into a
+  single `unified1` view. The JSON grammar has a "version" field saying
+  what version things first showed up in.
+
+* *How do you handle the evolution of extended instruction sets?*
+
+  Extended instruction sets evolve asynchronously from the core spec.
+  Right now there is only a single version of both the GLSL and OpenCL
+  headers.  So we don't yet have a problematic example to resolve.
+
+## License
+<a name="license"></a>
+```
+Copyright (c) 2015-2018 The Khronos Group Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and/or associated documentation files (the
+"Materials"), to deal in the Materials without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Materials, and to
+permit persons to whom the Materials are furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Materials.
+
+MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+   https://www.khronos.org/registry/
+
+THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+```

externals/sirit/externals/SPIRV-Headers/example/CMakeLists.txt

@@ -0,0 +1,9 @@
+add_library(SPIRV-Headers-example
+	${CMAKE_CURRENT_SOURCE_DIR}/example.cpp)
+target_include_directories(SPIRV-Headers-example
+	PRIVATE ${SPIRV-Headers_SOURCE_DIR}/include)
+
+add_library(SPIRV-Headers-example-1.1
+	${CMAKE_CURRENT_SOURCE_DIR}/example-1.1.cpp)
+target_include_directories(SPIRV-Headers-example-1.1
+	PRIVATE ${SPIRV-Headers_SOURCE_DIR}/include)

externals/sirit/externals/SPIRV-Headers/example/example-1.1.cpp

@@ -0,0 +1,42 @@
+// Copyright (c) 2016 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and/or associated documentation files (the
+// "Materials"), to deal in the Materials without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Materials, and to
+// permit persons to whom the Materials are furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+//    https://www.khronos.org/registry/
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+
+// Use the SPIR-V 1.1 core instruction set, but with 1.0 versions
+// of the GLSL and OpenCL extended instruction sets.
+#include <spirv/1.0/GLSL.std.450.h>
+#include <spirv/1.0/OpenCL.std.h>
+#include <spirv/1.1/spirv.hpp>
+
+namespace {
+
+const GLSLstd450 kSin = GLSLstd450Sin;
+const OpenCLLIB::Entrypoints kNative_cos = OpenCLLIB::Native_cos;
+const spv::Op kNop = spv::OpNop;
+
+// This instruction is new in SPIR-V 1.1.
+const spv::Op kNamedBarrierInit = spv::OpNamedBarrierInitialize;
+
+}  // anonymous namespace

externals/sirit/externals/SPIRV-Headers/example/example.cpp

@@ -0,0 +1,37 @@
+// Copyright (c) 2016 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and/or associated documentation files (the
+// "Materials"), to deal in the Materials without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Materials, and to
+// permit persons to whom the Materials are furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+//    https://www.khronos.org/registry/
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+// MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+
+#include <spirv/1.0/GLSL.std.450.h>
+#include <spirv/1.0/OpenCL.std.h>
+#include <spirv/1.0/spirv.hpp>
+
+namespace {
+
+const GLSLstd450 kSin = GLSLstd450Sin;
+const OpenCLLIB::Entrypoints kNative_cos = OpenCLLIB::Native_cos;
+const spv::Op kNop = spv::OpNop;
+
+}  // anonymous namespace

externals/sirit/externals/SPIRV-Headers/include/spirv/1.0/GLSL.std.450.h

@@ -0,0 +1,131 @@
+/*
+** Copyright (c) 2014-2016 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+#ifndef GLSLstd450_H
+#define GLSLstd450_H
+
+static const int GLSLstd450Version = 100;
+static const int GLSLstd450Revision = 3;
+
+enum GLSLstd450 {
+    GLSLstd450Bad = 0,              // Don't use
+
+    GLSLstd450Round = 1,
+    GLSLstd450RoundEven = 2,
+    GLSLstd450Trunc = 3,
+    GLSLstd450FAbs = 4,
+    GLSLstd450SAbs = 5,
+    GLSLstd450FSign = 6,
+    GLSLstd450SSign = 7,
+    GLSLstd450Floor = 8,
+    GLSLstd450Ceil = 9,
+    GLSLstd450Fract = 10,
+
+    GLSLstd450Radians = 11,
+    GLSLstd450Degrees = 12,
+    GLSLstd450Sin = 13,
+    GLSLstd450Cos = 14,
+    GLSLstd450Tan = 15,
+    GLSLstd450Asin = 16,
+    GLSLstd450Acos = 17,
+    GLSLstd450Atan = 18,
+    GLSLstd450Sinh = 19,
+    GLSLstd450Cosh = 20,
+    GLSLstd450Tanh = 21,
+    GLSLstd450Asinh = 22,
+    GLSLstd450Acosh = 23,
+    GLSLstd450Atanh = 24,
+    GLSLstd450Atan2 = 25,
+
+    GLSLstd450Pow = 26,
+    GLSLstd450Exp = 27,
+    GLSLstd450Log = 28,
+    GLSLstd450Exp2 = 29,
+    GLSLstd450Log2 = 30,
+    GLSLstd450Sqrt = 31,
+    GLSLstd450InverseSqrt = 32,
+
+    GLSLstd450Determinant = 33,
+    GLSLstd450MatrixInverse = 34,
+
+    GLSLstd450Modf = 35,            // second operand needs an OpVariable to write to
+    GLSLstd450ModfStruct = 36,      // no OpVariable operand
+    GLSLstd450FMin = 37,
+    GLSLstd450UMin = 38,
+    GLSLstd450SMin = 39,
+    GLSLstd450FMax = 40,
+    GLSLstd450UMax = 41,
+    GLSLstd450SMax = 42,
+    GLSLstd450FClamp = 43,
+    GLSLstd450UClamp = 44,
+    GLSLstd450SClamp = 45,
+    GLSLstd450FMix = 46,
+    GLSLstd450IMix = 47,            // Reserved
+    GLSLstd450Step = 48,
+    GLSLstd450SmoothStep = 49,
+
+    GLSLstd450Fma = 50,
+    GLSLstd450Frexp = 51,            // second operand needs an OpVariable to write to
+    GLSLstd450FrexpStruct = 52,      // no OpVariable operand
+    GLSLstd450Ldexp = 53,
+
+    GLSLstd450PackSnorm4x8 = 54,
+    GLSLstd450PackUnorm4x8 = 55,
+    GLSLstd450PackSnorm2x16 = 56,
+    GLSLstd450PackUnorm2x16 = 57,
+    GLSLstd450PackHalf2x16 = 58,
+    GLSLstd450PackDouble2x32 = 59,
+    GLSLstd450UnpackSnorm2x16 = 60,
+    GLSLstd450UnpackUnorm2x16 = 61,
+    GLSLstd450UnpackHalf2x16 = 62,
+    GLSLstd450UnpackSnorm4x8 = 63,
+    GLSLstd450UnpackUnorm4x8 = 64,
+    GLSLstd450UnpackDouble2x32 = 65,
+
+    GLSLstd450Length = 66,
+    GLSLstd450Distance = 67,
+    GLSLstd450Cross = 68,
+    GLSLstd450Normalize = 69,
+    GLSLstd450FaceForward = 70,
+    GLSLstd450Reflect = 71,
+    GLSLstd450Refract = 72,
+
+    GLSLstd450FindILsb = 73,
+    GLSLstd450FindSMsb = 74,
+    GLSLstd450FindUMsb = 75,
+
+    GLSLstd450InterpolateAtCentroid = 76,
+    GLSLstd450InterpolateAtSample = 77,
+    GLSLstd450InterpolateAtOffset = 78,
+
+    GLSLstd450NMin = 79,
+    GLSLstd450NMax = 80,
+    GLSLstd450NClamp = 81,
+
+    GLSLstd450Count
+};
+
+#endif  // #ifndef GLSLstd450_H

externals/sirit/externals/SPIRV-Headers/include/spirv/1.0/OpenCL.std.h

@@ -0,0 +1,210 @@
+/*
+** Copyright (c) 2015-2017 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+namespace OpenCLLIB {
+
+enum Entrypoints {
+
+    // Section 2.1: Math extended instructions
+    Acos = 0,
+    Acosh = 1,
+    Acospi = 2,
+    Asin = 3,
+    Asinh = 4,
+    Asinpi = 5,
+    Atan = 6,
+    Atan2 = 7,
+    Atanh = 8,
+    Atanpi = 9,
+    Atan2pi = 10,
+    Cbrt = 11,
+    Ceil = 12,
+    Copysign = 13,
+    Cos = 14,
+    Cosh = 15,
+    Cospi = 16,
+    Erfc = 17,
+    Erf = 18,
+    Exp = 19,
+    Exp2 = 20,
+    Exp10 = 21,
+    Expm1 = 22,
+    Fabs = 23,
+    Fdim = 24,
+    Floor = 25,
+    Fma = 26,
+    Fmax = 27,
+    Fmin = 28,
+    Fmod = 29,
+    Fract = 30, 
+    Frexp = 31,
+    Hypot = 32,
+    Ilogb = 33,
+    Ldexp = 34,
+    Lgamma = 35,
+    Lgamma_r = 36,
+    Log = 37,
+    Log2 = 38,
+    Log10 = 39,
+    Log1p = 40,
+    Logb = 41,
+    Mad = 42,
+    Maxmag = 43,
+    Minmag = 44,
+    Modf = 45,
+    Nan = 46,
+    Nextafter = 47,
+    Pow = 48,
+    Pown = 49,
+    Powr = 50,
+    Remainder = 51,
+    Remquo = 52,
+    Rint = 53,
+    Rootn = 54,
+    Round = 55,
+    Rsqrt = 56,
+    Sin = 57,
+    Sincos = 58,
+    Sinh = 59,
+    Sinpi = 60,
+    Sqrt = 61,
+    Tan = 62,
+    Tanh = 63,
+    Tanpi = 64,
+    Tgamma = 65,
+    Trunc = 66,
+    Half_cos = 67,
+    Half_divide = 68,
+    Half_exp = 69,
+    Half_exp2 = 70,
+    Half_exp10 = 71,
+    Half_log = 72,
+    Half_log2 = 73,
+    Half_log10 = 74,
+    Half_powr = 75,
+    Half_recip = 76,
+    Half_rsqrt = 77,
+    Half_sin = 78,
+    Half_sqrt = 79,
+    Half_tan = 80,
+    Native_cos = 81,
+    Native_divide = 82,
+    Native_exp = 83,
+    Native_exp2 = 84,
+    Native_exp10 = 85,
+    Native_log = 86,
+    Native_log2 = 87,
+    Native_log10 = 88,
+    Native_powr = 89,
+    Native_recip = 90,
+    Native_rsqrt = 91,
+    Native_sin = 92,
+    Native_sqrt = 93,
+    Native_tan = 94,
+    
+    // Section 2.2: Integer instructions
+    SAbs = 141,
+    SAbs_diff = 142,
+    SAdd_sat = 143,
+    UAdd_sat = 144,
+    SHadd = 145,
+    UHadd = 146,
+    SRhadd = 147,
+    URhadd = 148,
+    SClamp = 149,
+    UClamp = 150, 
+    Clz = 151,
+    Ctz = 152,    
+    SMad_hi = 153,
+    UMad_sat = 154,
+    SMad_sat = 155,
+    SMax = 156,
+    UMax = 157,
+    SMin = 158,
+    UMin = 159,
+    SMul_hi = 160,
+    Rotate = 161,
+    SSub_sat = 162,
+    USub_sat = 163,
+    U_Upsample = 164,
+    S_Upsample = 165,
+    Popcount = 166,
+    SMad24 = 167,
+    UMad24 = 168,
+    SMul24 = 169,
+    UMul24 = 170,
+    UAbs = 201,
+    UAbs_diff = 202,
+    UMul_hi = 203,
+    UMad_hi = 204,
+
+    // Section 2.3: Common instructions
+    FClamp = 95,
+    Degrees = 96,
+    FMax_common = 97,
+    FMin_common = 98, 
+    Mix = 99,
+    Radians = 100,
+    Step = 101,
+    Smoothstep = 102,
+    Sign = 103,
+
+    // Section 2.4: Geometric instructions
+    Cross = 104,
+    Distance = 105, 
+    Length = 106,
+    Normalize = 107,
+    Fast_distance = 108,
+    Fast_length = 109,
+    Fast_normalize = 110,
+
+    // Section 2.5: Relational instructions
+    Bitselect = 186,
+    Select = 187,
+
+    // Section 2.6: Vector Data Load and Store instructions
+    Vloadn = 171,
+    Vstoren = 172,
+    Vload_half = 173,
+    Vload_halfn = 174,
+    Vstore_half = 175,
+    Vstore_half_r = 176,
+    Vstore_halfn = 177,
+    Vstore_halfn_r = 178,
+    Vloada_halfn = 179,
+    Vstorea_halfn = 180,
+    Vstorea_halfn_r = 181,
+
+    // Section 2.7: Miscellaneous Vector instructions
+    Shuffle = 182,
+    Shuffle2 = 183,
+
+    // Section 2.8: Misc instructions 
+    Printf = 184,
+    Prefetch = 185,
+};
+
+} // end namespace OpenCLLIB

externals/sirit/externals/SPIRV-Headers/include/spirv/1.0/extinst.glsl.std.450.grammar.json

@@ -0,0 +1,642 @@
+{
+  "copyright" : [
+    "Copyright (c) 2014-2016 The Khronos Group Inc.",
+    "",
+    "Permission is hereby granted, free of charge, to any person obtaining a copy",
+    "of this software and/or associated documentation files (the \"Materials\"),",
+    "to deal in the Materials without restriction, including without limitation",
+    "the rights to use, copy, modify, merge, publish, distribute, sublicense,",
+    "and/or sell copies of the Materials, and to permit persons to whom the",
+    "Materials are furnished to do so, subject to the following conditions:",
+    "",
+    "The above copyright notice and this permission notice shall be included in",
+    "all copies or substantial portions of the Materials.",
+    "",
+    "MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS",
+    "STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND",
+    "HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ ",
+    "",
+    "THE MATERIALS ARE PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS",
+    "OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,",
+    "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL",
+    "THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER",
+    "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING",
+    "FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS",
+    "IN THE MATERIALS."
+  ],
+  "version" : 100,
+  "revision" : 2,
+  "instructions" : [
+    {
+      "opname" : "Round",
+      "opcode" : 1,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "RoundEven",
+      "opcode" : 2,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Trunc",
+      "opcode" : 3,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FAbs",
+      "opcode" : 4,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SAbs",
+      "opcode" : 5,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FSign",
+      "opcode" : 6,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SSign",
+      "opcode" : 7,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Floor",
+      "opcode" : 8,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ceil",
+      "opcode" : 9,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fract",
+      "opcode" : 10,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Radians",
+      "opcode" : 11,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'degrees'" }
+      ]
+    },
+    {
+      "opname" : "Degrees",
+      "opcode" : 12,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'radians'" }
+      ]
+    },
+    {
+      "opname" : "Sin",
+      "opcode" : 13,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cos",
+      "opcode" : 14,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tan",
+      "opcode" : 15,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asin",
+      "opcode" : 16,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acos",
+      "opcode" : 17,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan",
+      "opcode" : 18,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y_over_x'" }
+      ]
+    },
+    {
+      "opname" : "Sinh",
+      "opcode" : 19,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cosh",
+      "opcode" : 20,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tanh",
+      "opcode" : 21,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asinh",
+      "opcode" : 22,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acosh",
+      "opcode" : 23,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atanh",
+      "opcode" : 24,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan2",
+      "opcode" : 25,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Pow",
+      "opcode" : 26,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Exp",
+      "opcode" : 27,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log",
+      "opcode" : 28,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Exp2",
+      "opcode" : 29,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log2",
+      "opcode" : 30,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Sqrt",
+      "opcode" : 31,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "InverseSqrt",
+      "opcode" : 32,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Determinant",
+      "opcode" : 33,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "MatrixInverse",
+      "opcode" : 34,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Modf",
+      "opcode" : 35,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'i'" }
+      ]
+    },
+    {
+      "opname" : "ModfStruct",
+      "opcode" : 36,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FMin",
+      "opcode" : 37,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMin",
+      "opcode" : 38,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMin",
+      "opcode" : 39,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FMax",
+      "opcode" : 40,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMax",
+      "opcode" : 41,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMax",
+      "opcode" : 42,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FClamp",
+      "opcode" : 43,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "UClamp",
+      "opcode" : 44,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "SClamp",
+      "opcode" : 45,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "FMix",
+      "opcode" : 46,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "IMix",
+      "opcode" : 47,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "Step",
+      "opcode" : 48,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SmoothStep",
+      "opcode" : 49,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge0'" },
+        { "kind" : "IdRef", "name" : "'edge1'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fma",
+      "opcode" : 50,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'a'" },
+        { "kind" : "IdRef", "name" : "'b'" },
+        { "kind" : "IdRef", "name" : "'c'" }
+      ]
+    },
+    {
+      "opname" : "Frexp",
+      "opcode" : 51,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "FrexpStruct",
+      "opcode" : 52,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ldexp",
+      "opcode" : 53,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm4x8",
+      "opcode" : 54,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm4x8",
+      "opcode" : 55,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm2x16",
+      "opcode" : 56,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm2x16",
+      "opcode" : 57,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackHalf2x16",
+      "opcode" : 58,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackDouble2x32",
+      "opcode" : 59,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "UnpackSnorm2x16",
+      "opcode" : 60,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm2x16",
+      "opcode" : 61,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackHalf2x16",
+      "opcode" : 62,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "UnpackSnorm4x8",
+      "opcode" : 63,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm4x8",
+      "opcode" : 64,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackDouble2x32",
+      "opcode" : 65,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "Length",
+      "opcode" : 66,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Distance",
+      "opcode" : 67,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p0'" },
+        { "kind" : "IdRef", "name" : "'p1'" }
+      ]
+    },
+    {
+      "opname" : "Cross",
+      "opcode" : 68,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Normalize",
+      "opcode" : 69,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FaceForward",
+      "opcode" : 70,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'Nref'" }
+      ]
+    },
+    {
+      "opname" : "Reflect",
+      "opcode" : 71,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" }
+      ]
+    },
+    {
+      "opname" : "Refract",
+      "opcode" : 72,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'eta'" }
+      ]
+    },
+    {
+      "opname" : "FindILsb",
+      "opcode" : 73,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindSMsb",
+      "opcode" : 74,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindUMsb",
+      "opcode" : 75,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "InterpolateAtCentroid",
+      "opcode" : 76,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtSample",
+      "opcode" : 77,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'sample'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtOffset",
+      "opcode" : 78,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'offset'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "NMin",
+      "opcode" : 79,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NMax",
+      "opcode" : 80,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NClamp",
+      "opcode" : 81,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    }
+  ]
+}

externals/sirit/externals/SPIRV-Headers/include/spirv/1.0/spirv.h

@@ -0,0 +1,993 @@
+/*
+** Copyright (c) 2014-2018 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+** 
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+/*
+** This header is automatically generated by the same tool that creates
+** the Binary Section of the SPIR-V specification.
+*/
+
+/*
+** Enumeration tokens for SPIR-V, in various styles:
+**   C, C++, C++11, JSON, Lua, Python
+** 
+** - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+** - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+** - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+** - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+** - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+** 
+** Some tokens act like mask values, which can be OR'd together,
+** while others are mutually exclusive.  The mask-like ones have
+** "Mask" in their name, and a parallel enum that has the shift
+** amount (1 << x) for each corresponding enumerant.
+*/
+
+#ifndef spirv_H
+#define spirv_H
+
+typedef unsigned int SpvId;
+
+#define SPV_VERSION 0x10000
+#define SPV_REVISION 12
+
+static const unsigned int SpvMagicNumber = 0x07230203;
+static const unsigned int SpvVersion = 0x00010000;
+static const unsigned int SpvRevision = 12;
+static const unsigned int SpvOpCodeMask = 0xffff;
+static const unsigned int SpvWordCountShift = 16;
+
+typedef enum SpvSourceLanguage_ {
+    SpvSourceLanguageUnknown = 0,
+    SpvSourceLanguageESSL = 1,
+    SpvSourceLanguageGLSL = 2,
+    SpvSourceLanguageOpenCL_C = 3,
+    SpvSourceLanguageOpenCL_CPP = 4,
+    SpvSourceLanguageHLSL = 5,
+    SpvSourceLanguageMax = 0x7fffffff,
+} SpvSourceLanguage;
+
+typedef enum SpvExecutionModel_ {
+    SpvExecutionModelVertex = 0,
+    SpvExecutionModelTessellationControl = 1,
+    SpvExecutionModelTessellationEvaluation = 2,
+    SpvExecutionModelGeometry = 3,
+    SpvExecutionModelFragment = 4,
+    SpvExecutionModelGLCompute = 5,
+    SpvExecutionModelKernel = 6,
+    SpvExecutionModelMax = 0x7fffffff,
+} SpvExecutionModel;
+
+typedef enum SpvAddressingModel_ {
+    SpvAddressingModelLogical = 0,
+    SpvAddressingModelPhysical32 = 1,
+    SpvAddressingModelPhysical64 = 2,
+    SpvAddressingModelMax = 0x7fffffff,
+} SpvAddressingModel;
+
+typedef enum SpvMemoryModel_ {
+    SpvMemoryModelSimple = 0,
+    SpvMemoryModelGLSL450 = 1,
+    SpvMemoryModelOpenCL = 2,
+    SpvMemoryModelMax = 0x7fffffff,
+} SpvMemoryModel;
+
+typedef enum SpvExecutionMode_ {
+    SpvExecutionModeInvocations = 0,
+    SpvExecutionModeSpacingEqual = 1,
+    SpvExecutionModeSpacingFractionalEven = 2,
+    SpvExecutionModeSpacingFractionalOdd = 3,
+    SpvExecutionModeVertexOrderCw = 4,
+    SpvExecutionModeVertexOrderCcw = 5,
+    SpvExecutionModePixelCenterInteger = 6,
+    SpvExecutionModeOriginUpperLeft = 7,
+    SpvExecutionModeOriginLowerLeft = 8,
+    SpvExecutionModeEarlyFragmentTests = 9,
+    SpvExecutionModePointMode = 10,
+    SpvExecutionModeXfb = 11,
+    SpvExecutionModeDepthReplacing = 12,
+    SpvExecutionModeDepthGreater = 14,
+    SpvExecutionModeDepthLess = 15,
+    SpvExecutionModeDepthUnchanged = 16,
+    SpvExecutionModeLocalSize = 17,
+    SpvExecutionModeLocalSizeHint = 18,
+    SpvExecutionModeInputPoints = 19,
+    SpvExecutionModeInputLines = 20,
+    SpvExecutionModeInputLinesAdjacency = 21,
+    SpvExecutionModeTriangles = 22,
+    SpvExecutionModeInputTrianglesAdjacency = 23,
+    SpvExecutionModeQuads = 24,
+    SpvExecutionModeIsolines = 25,
+    SpvExecutionModeOutputVertices = 26,
+    SpvExecutionModeOutputPoints = 27,
+    SpvExecutionModeOutputLineStrip = 28,
+    SpvExecutionModeOutputTriangleStrip = 29,
+    SpvExecutionModeVecTypeHint = 30,
+    SpvExecutionModeContractionOff = 31,
+    SpvExecutionModePostDepthCoverage = 4446,
+    SpvExecutionModeStencilRefReplacingEXT = 5027,
+    SpvExecutionModeMax = 0x7fffffff,
+} SpvExecutionMode;
+
+typedef enum SpvStorageClass_ {
+    SpvStorageClassUniformConstant = 0,
+    SpvStorageClassInput = 1,
+    SpvStorageClassUniform = 2,
+    SpvStorageClassOutput = 3,
+    SpvStorageClassWorkgroup = 4,
+    SpvStorageClassCrossWorkgroup = 5,
+    SpvStorageClassPrivate = 6,
+    SpvStorageClassFunction = 7,
+    SpvStorageClassGeneric = 8,
+    SpvStorageClassPushConstant = 9,
+    SpvStorageClassAtomicCounter = 10,
+    SpvStorageClassImage = 11,
+    SpvStorageClassStorageBuffer = 12,
+    SpvStorageClassMax = 0x7fffffff,
+} SpvStorageClass;
+
+typedef enum SpvDim_ {
+    SpvDim1D = 0,
+    SpvDim2D = 1,
+    SpvDim3D = 2,
+    SpvDimCube = 3,
+    SpvDimRect = 4,
+    SpvDimBuffer = 5,
+    SpvDimSubpassData = 6,
+    SpvDimMax = 0x7fffffff,
+} SpvDim;
+
+typedef enum SpvSamplerAddressingMode_ {
+    SpvSamplerAddressingModeNone = 0,
+    SpvSamplerAddressingModeClampToEdge = 1,
+    SpvSamplerAddressingModeClamp = 2,
+    SpvSamplerAddressingModeRepeat = 3,
+    SpvSamplerAddressingModeRepeatMirrored = 4,
+    SpvSamplerAddressingModeMax = 0x7fffffff,
+} SpvSamplerAddressingMode;
+
+typedef enum SpvSamplerFilterMode_ {
+    SpvSamplerFilterModeNearest = 0,
+    SpvSamplerFilterModeLinear = 1,
+    SpvSamplerFilterModeMax = 0x7fffffff,
+} SpvSamplerFilterMode;
+
+typedef enum SpvImageFormat_ {
+    SpvImageFormatUnknown = 0,
+    SpvImageFormatRgba32f = 1,
+    SpvImageFormatRgba16f = 2,
+    SpvImageFormatR32f = 3,
+    SpvImageFormatRgba8 = 4,
+    SpvImageFormatRgba8Snorm = 5,
+    SpvImageFormatRg32f = 6,
+    SpvImageFormatRg16f = 7,
+    SpvImageFormatR11fG11fB10f = 8,
+    SpvImageFormatR16f = 9,
+    SpvImageFormatRgba16 = 10,
+    SpvImageFormatRgb10A2 = 11,
+    SpvImageFormatRg16 = 12,
+    SpvImageFormatRg8 = 13,
+    SpvImageFormatR16 = 14,
+    SpvImageFormatR8 = 15,
+    SpvImageFormatRgba16Snorm = 16,
+    SpvImageFormatRg16Snorm = 17,
+    SpvImageFormatRg8Snorm = 18,
+    SpvImageFormatR16Snorm = 19,
+    SpvImageFormatR8Snorm = 20,
+    SpvImageFormatRgba32i = 21,
+    SpvImageFormatRgba16i = 22,
+    SpvImageFormatRgba8i = 23,
+    SpvImageFormatR32i = 24,
+    SpvImageFormatRg32i = 25,
+    SpvImageFormatRg16i = 26,
+    SpvImageFormatRg8i = 27,
+    SpvImageFormatR16i = 28,
+    SpvImageFormatR8i = 29,
+    SpvImageFormatRgba32ui = 30,
+    SpvImageFormatRgba16ui = 31,
+    SpvImageFormatRgba8ui = 32,
+    SpvImageFormatR32ui = 33,
+    SpvImageFormatRgb10a2ui = 34,
+    SpvImageFormatRg32ui = 35,
+    SpvImageFormatRg16ui = 36,
+    SpvImageFormatRg8ui = 37,
+    SpvImageFormatR16ui = 38,
+    SpvImageFormatR8ui = 39,
+    SpvImageFormatMax = 0x7fffffff,
+} SpvImageFormat;
+
+typedef enum SpvImageChannelOrder_ {
+    SpvImageChannelOrderR = 0,
+    SpvImageChannelOrderA = 1,
+    SpvImageChannelOrderRG = 2,
+    SpvImageChannelOrderRA = 3,
+    SpvImageChannelOrderRGB = 4,
+    SpvImageChannelOrderRGBA = 5,
+    SpvImageChannelOrderBGRA = 6,
+    SpvImageChannelOrderARGB = 7,
+    SpvImageChannelOrderIntensity = 8,
+    SpvImageChannelOrderLuminance = 9,
+    SpvImageChannelOrderRx = 10,
+    SpvImageChannelOrderRGx = 11,
+    SpvImageChannelOrderRGBx = 12,
+    SpvImageChannelOrderDepth = 13,
+    SpvImageChannelOrderDepthStencil = 14,
+    SpvImageChannelOrdersRGB = 15,
+    SpvImageChannelOrdersRGBx = 16,
+    SpvImageChannelOrdersRGBA = 17,
+    SpvImageChannelOrdersBGRA = 18,
+    SpvImageChannelOrderABGR = 19,
+    SpvImageChannelOrderMax = 0x7fffffff,
+} SpvImageChannelOrder;
+
+typedef enum SpvImageChannelDataType_ {
+    SpvImageChannelDataTypeSnormInt8 = 0,
+    SpvImageChannelDataTypeSnormInt16 = 1,
+    SpvImageChannelDataTypeUnormInt8 = 2,
+    SpvImageChannelDataTypeUnormInt16 = 3,
+    SpvImageChannelDataTypeUnormShort565 = 4,
+    SpvImageChannelDataTypeUnormShort555 = 5,
+    SpvImageChannelDataTypeUnormInt101010 = 6,
+    SpvImageChannelDataTypeSignedInt8 = 7,
+    SpvImageChannelDataTypeSignedInt16 = 8,
+    SpvImageChannelDataTypeSignedInt32 = 9,
+    SpvImageChannelDataTypeUnsignedInt8 = 10,
+    SpvImageChannelDataTypeUnsignedInt16 = 11,
+    SpvImageChannelDataTypeUnsignedInt32 = 12,
+    SpvImageChannelDataTypeHalfFloat = 13,
+    SpvImageChannelDataTypeFloat = 14,
+    SpvImageChannelDataTypeUnormInt24 = 15,
+    SpvImageChannelDataTypeUnormInt101010_2 = 16,
+    SpvImageChannelDataTypeMax = 0x7fffffff,
+} SpvImageChannelDataType;
+
+typedef enum SpvImageOperandsShift_ {
+    SpvImageOperandsBiasShift = 0,
+    SpvImageOperandsLodShift = 1,
+    SpvImageOperandsGradShift = 2,
+    SpvImageOperandsConstOffsetShift = 3,
+    SpvImageOperandsOffsetShift = 4,
+    SpvImageOperandsConstOffsetsShift = 5,
+    SpvImageOperandsSampleShift = 6,
+    SpvImageOperandsMinLodShift = 7,
+    SpvImageOperandsMax = 0x7fffffff,
+} SpvImageOperandsShift;
+
+typedef enum SpvImageOperandsMask_ {
+    SpvImageOperandsMaskNone = 0,
+    SpvImageOperandsBiasMask = 0x00000001,
+    SpvImageOperandsLodMask = 0x00000002,
+    SpvImageOperandsGradMask = 0x00000004,
+    SpvImageOperandsConstOffsetMask = 0x00000008,
+    SpvImageOperandsOffsetMask = 0x00000010,
+    SpvImageOperandsConstOffsetsMask = 0x00000020,
+    SpvImageOperandsSampleMask = 0x00000040,
+    SpvImageOperandsMinLodMask = 0x00000080,
+} SpvImageOperandsMask;
+
+typedef enum SpvFPFastMathModeShift_ {
+    SpvFPFastMathModeNotNaNShift = 0,
+    SpvFPFastMathModeNotInfShift = 1,
+    SpvFPFastMathModeNSZShift = 2,
+    SpvFPFastMathModeAllowRecipShift = 3,
+    SpvFPFastMathModeFastShift = 4,
+    SpvFPFastMathModeMax = 0x7fffffff,
+} SpvFPFastMathModeShift;
+
+typedef enum SpvFPFastMathModeMask_ {
+    SpvFPFastMathModeMaskNone = 0,
+    SpvFPFastMathModeNotNaNMask = 0x00000001,
+    SpvFPFastMathModeNotInfMask = 0x00000002,
+    SpvFPFastMathModeNSZMask = 0x00000004,
+    SpvFPFastMathModeAllowRecipMask = 0x00000008,
+    SpvFPFastMathModeFastMask = 0x00000010,
+} SpvFPFastMathModeMask;
+
+typedef enum SpvFPRoundingMode_ {
+    SpvFPRoundingModeRTE = 0,
+    SpvFPRoundingModeRTZ = 1,
+    SpvFPRoundingModeRTP = 2,
+    SpvFPRoundingModeRTN = 3,
+    SpvFPRoundingModeMax = 0x7fffffff,
+} SpvFPRoundingMode;
+
+typedef enum SpvLinkageType_ {
+    SpvLinkageTypeExport = 0,
+    SpvLinkageTypeImport = 1,
+    SpvLinkageTypeMax = 0x7fffffff,
+} SpvLinkageType;
+
+typedef enum SpvAccessQualifier_ {
+    SpvAccessQualifierReadOnly = 0,
+    SpvAccessQualifierWriteOnly = 1,
+    SpvAccessQualifierReadWrite = 2,
+    SpvAccessQualifierMax = 0x7fffffff,
+} SpvAccessQualifier;
+
+typedef enum SpvFunctionParameterAttribute_ {
+    SpvFunctionParameterAttributeZext = 0,
+    SpvFunctionParameterAttributeSext = 1,
+    SpvFunctionParameterAttributeByVal = 2,
+    SpvFunctionParameterAttributeSret = 3,
+    SpvFunctionParameterAttributeNoAlias = 4,
+    SpvFunctionParameterAttributeNoCapture = 5,
+    SpvFunctionParameterAttributeNoWrite = 6,
+    SpvFunctionParameterAttributeNoReadWrite = 7,
+    SpvFunctionParameterAttributeMax = 0x7fffffff,
+} SpvFunctionParameterAttribute;
+
+typedef enum SpvDecoration_ {
+    SpvDecorationRelaxedPrecision = 0,
+    SpvDecorationSpecId = 1,
+    SpvDecorationBlock = 2,
+    SpvDecorationBufferBlock = 3,
+    SpvDecorationRowMajor = 4,
+    SpvDecorationColMajor = 5,
+    SpvDecorationArrayStride = 6,
+    SpvDecorationMatrixStride = 7,
+    SpvDecorationGLSLShared = 8,
+    SpvDecorationGLSLPacked = 9,
+    SpvDecorationCPacked = 10,
+    SpvDecorationBuiltIn = 11,
+    SpvDecorationNoPerspective = 13,
+    SpvDecorationFlat = 14,
+    SpvDecorationPatch = 15,
+    SpvDecorationCentroid = 16,
+    SpvDecorationSample = 17,
+    SpvDecorationInvariant = 18,
+    SpvDecorationRestrict = 19,
+    SpvDecorationAliased = 20,
+    SpvDecorationVolatile = 21,
+    SpvDecorationConstant = 22,
+    SpvDecorationCoherent = 23,
+    SpvDecorationNonWritable = 24,
+    SpvDecorationNonReadable = 25,
+    SpvDecorationUniform = 26,
+    SpvDecorationSaturatedConversion = 28,
+    SpvDecorationStream = 29,
+    SpvDecorationLocation = 30,
+    SpvDecorationComponent = 31,
+    SpvDecorationIndex = 32,
+    SpvDecorationBinding = 33,
+    SpvDecorationDescriptorSet = 34,
+    SpvDecorationOffset = 35,
+    SpvDecorationXfbBuffer = 36,
+    SpvDecorationXfbStride = 37,
+    SpvDecorationFuncParamAttr = 38,
+    SpvDecorationFPRoundingMode = 39,
+    SpvDecorationFPFastMathMode = 40,
+    SpvDecorationLinkageAttributes = 41,
+    SpvDecorationNoContraction = 42,
+    SpvDecorationInputAttachmentIndex = 43,
+    SpvDecorationAlignment = 44,
+    SpvDecorationExplicitInterpAMD = 4999,
+    SpvDecorationOverrideCoverageNV = 5248,
+    SpvDecorationPassthroughNV = 5250,
+    SpvDecorationViewportRelativeNV = 5252,
+    SpvDecorationSecondaryViewportRelativeNV = 5256,
+    SpvDecorationHlslCounterBufferGOOGLE = 5634,
+    SpvDecorationHlslSemanticGOOGLE = 5635,
+    SpvDecorationMax = 0x7fffffff,
+} SpvDecoration;
+
+typedef enum SpvBuiltIn_ {
+    SpvBuiltInPosition = 0,
+    SpvBuiltInPointSize = 1,
+    SpvBuiltInClipDistance = 3,
+    SpvBuiltInCullDistance = 4,
+    SpvBuiltInVertexId = 5,
+    SpvBuiltInInstanceId = 6,
+    SpvBuiltInPrimitiveId = 7,
+    SpvBuiltInInvocationId = 8,
+    SpvBuiltInLayer = 9,
+    SpvBuiltInViewportIndex = 10,
+    SpvBuiltInTessLevelOuter = 11,
+    SpvBuiltInTessLevelInner = 12,
+    SpvBuiltInTessCoord = 13,
+    SpvBuiltInPatchVertices = 14,
+    SpvBuiltInFragCoord = 15,
+    SpvBuiltInPointCoord = 16,
+    SpvBuiltInFrontFacing = 17,
+    SpvBuiltInSampleId = 18,
+    SpvBuiltInSamplePosition = 19,
+    SpvBuiltInSampleMask = 20,
+    SpvBuiltInFragDepth = 22,
+    SpvBuiltInHelperInvocation = 23,
+    SpvBuiltInNumWorkgroups = 24,
+    SpvBuiltInWorkgroupSize = 25,
+    SpvBuiltInWorkgroupId = 26,
+    SpvBuiltInLocalInvocationId = 27,
+    SpvBuiltInGlobalInvocationId = 28,
+    SpvBuiltInLocalInvocationIndex = 29,
+    SpvBuiltInWorkDim = 30,
+    SpvBuiltInGlobalSize = 31,
+    SpvBuiltInEnqueuedWorkgroupSize = 32,
+    SpvBuiltInGlobalOffset = 33,
+    SpvBuiltInGlobalLinearId = 34,
+    SpvBuiltInSubgroupSize = 36,
+    SpvBuiltInSubgroupMaxSize = 37,
+    SpvBuiltInNumSubgroups = 38,
+    SpvBuiltInNumEnqueuedSubgroups = 39,
+    SpvBuiltInSubgroupId = 40,
+    SpvBuiltInSubgroupLocalInvocationId = 41,
+    SpvBuiltInVertexIndex = 42,
+    SpvBuiltInInstanceIndex = 43,
+    SpvBuiltInSubgroupEqMaskKHR = 4416,
+    SpvBuiltInSubgroupGeMaskKHR = 4417,
+    SpvBuiltInSubgroupGtMaskKHR = 4418,
+    SpvBuiltInSubgroupLeMaskKHR = 4419,
+    SpvBuiltInSubgroupLtMaskKHR = 4420,
+    SpvBuiltInBaseVertex = 4424,
+    SpvBuiltInBaseInstance = 4425,
+    SpvBuiltInDrawIndex = 4426,
+    SpvBuiltInDeviceIndex = 4438,
+    SpvBuiltInViewIndex = 4440,
+    SpvBuiltInBaryCoordNoPerspAMD = 4992,
+    SpvBuiltInBaryCoordNoPerspCentroidAMD = 4993,
+    SpvBuiltInBaryCoordNoPerspSampleAMD = 4994,
+    SpvBuiltInBaryCoordSmoothAMD = 4995,
+    SpvBuiltInBaryCoordSmoothCentroidAMD = 4996,
+    SpvBuiltInBaryCoordSmoothSampleAMD = 4997,
+    SpvBuiltInBaryCoordPullModelAMD = 4998,
+    SpvBuiltInFragStencilRefEXT = 5014,
+    SpvBuiltInViewportMaskNV = 5253,
+    SpvBuiltInSecondaryPositionNV = 5257,
+    SpvBuiltInSecondaryViewportMaskNV = 5258,
+    SpvBuiltInPositionPerViewNV = 5261,
+    SpvBuiltInViewportMaskPerViewNV = 5262,
+    SpvBuiltInMax = 0x7fffffff,
+} SpvBuiltIn;
+
+typedef enum SpvSelectionControlShift_ {
+    SpvSelectionControlFlattenShift = 0,
+    SpvSelectionControlDontFlattenShift = 1,
+    SpvSelectionControlMax = 0x7fffffff,
+} SpvSelectionControlShift;
+
+typedef enum SpvSelectionControlMask_ {
+    SpvSelectionControlMaskNone = 0,
+    SpvSelectionControlFlattenMask = 0x00000001,
+    SpvSelectionControlDontFlattenMask = 0x00000002,
+} SpvSelectionControlMask;
+
+typedef enum SpvLoopControlShift_ {
+    SpvLoopControlUnrollShift = 0,
+    SpvLoopControlDontUnrollShift = 1,
+    SpvLoopControlMax = 0x7fffffff,
+} SpvLoopControlShift;
+
+typedef enum SpvLoopControlMask_ {
+    SpvLoopControlMaskNone = 0,
+    SpvLoopControlUnrollMask = 0x00000001,
+    SpvLoopControlDontUnrollMask = 0x00000002,
+} SpvLoopControlMask;
+
+typedef enum SpvFunctionControlShift_ {
+    SpvFunctionControlInlineShift = 0,
+    SpvFunctionControlDontInlineShift = 1,
+    SpvFunctionControlPureShift = 2,
+    SpvFunctionControlConstShift = 3,
+    SpvFunctionControlMax = 0x7fffffff,
+} SpvFunctionControlShift;
+
+typedef enum SpvFunctionControlMask_ {
+    SpvFunctionControlMaskNone = 0,
+    SpvFunctionControlInlineMask = 0x00000001,
+    SpvFunctionControlDontInlineMask = 0x00000002,
+    SpvFunctionControlPureMask = 0x00000004,
+    SpvFunctionControlConstMask = 0x00000008,
+} SpvFunctionControlMask;
+
+typedef enum SpvMemorySemanticsShift_ {
+    SpvMemorySemanticsAcquireShift = 1,
+    SpvMemorySemanticsReleaseShift = 2,
+    SpvMemorySemanticsAcquireReleaseShift = 3,
+    SpvMemorySemanticsSequentiallyConsistentShift = 4,
+    SpvMemorySemanticsUniformMemoryShift = 6,
+    SpvMemorySemanticsSubgroupMemoryShift = 7,
+    SpvMemorySemanticsWorkgroupMemoryShift = 8,
+    SpvMemorySemanticsCrossWorkgroupMemoryShift = 9,
+    SpvMemorySemanticsAtomicCounterMemoryShift = 10,
+    SpvMemorySemanticsImageMemoryShift = 11,
+    SpvMemorySemanticsMax = 0x7fffffff,
+} SpvMemorySemanticsShift;
+
+typedef enum SpvMemorySemanticsMask_ {
+    SpvMemorySemanticsMaskNone = 0,
+    SpvMemorySemanticsAcquireMask = 0x00000002,
+    SpvMemorySemanticsReleaseMask = 0x00000004,
+    SpvMemorySemanticsAcquireReleaseMask = 0x00000008,
+    SpvMemorySemanticsSequentiallyConsistentMask = 0x00000010,
+    SpvMemorySemanticsUniformMemoryMask = 0x00000040,
+    SpvMemorySemanticsSubgroupMemoryMask = 0x00000080,
+    SpvMemorySemanticsWorkgroupMemoryMask = 0x00000100,
+    SpvMemorySemanticsCrossWorkgroupMemoryMask = 0x00000200,
+    SpvMemorySemanticsAtomicCounterMemoryMask = 0x00000400,
+    SpvMemorySemanticsImageMemoryMask = 0x00000800,
+} SpvMemorySemanticsMask;
+
+typedef enum SpvMemoryAccessShift_ {
+    SpvMemoryAccessVolatileShift = 0,
+    SpvMemoryAccessAlignedShift = 1,
+    SpvMemoryAccessNontemporalShift = 2,
+    SpvMemoryAccessMax = 0x7fffffff,
+} SpvMemoryAccessShift;
+
+typedef enum SpvMemoryAccessMask_ {
+    SpvMemoryAccessMaskNone = 0,
+    SpvMemoryAccessVolatileMask = 0x00000001,
+    SpvMemoryAccessAlignedMask = 0x00000002,
+    SpvMemoryAccessNontemporalMask = 0x00000004,
+} SpvMemoryAccessMask;
+
+typedef enum SpvScope_ {
+    SpvScopeCrossDevice = 0,
+    SpvScopeDevice = 1,
+    SpvScopeWorkgroup = 2,
+    SpvScopeSubgroup = 3,
+    SpvScopeInvocation = 4,
+    SpvScopeMax = 0x7fffffff,
+} SpvScope;
+
+typedef enum SpvGroupOperation_ {
+    SpvGroupOperationReduce = 0,
+    SpvGroupOperationInclusiveScan = 1,
+    SpvGroupOperationExclusiveScan = 2,
+    SpvGroupOperationMax = 0x7fffffff,
+} SpvGroupOperation;
+
+typedef enum SpvKernelEnqueueFlags_ {
+    SpvKernelEnqueueFlagsNoWait = 0,
+    SpvKernelEnqueueFlagsWaitKernel = 1,
+    SpvKernelEnqueueFlagsWaitWorkGroup = 2,
+    SpvKernelEnqueueFlagsMax = 0x7fffffff,
+} SpvKernelEnqueueFlags;
+
+typedef enum SpvKernelProfilingInfoShift_ {
+    SpvKernelProfilingInfoCmdExecTimeShift = 0,
+    SpvKernelProfilingInfoMax = 0x7fffffff,
+} SpvKernelProfilingInfoShift;
+
+typedef enum SpvKernelProfilingInfoMask_ {
+    SpvKernelProfilingInfoMaskNone = 0,
+    SpvKernelProfilingInfoCmdExecTimeMask = 0x00000001,
+} SpvKernelProfilingInfoMask;
+
+typedef enum SpvCapability_ {
+    SpvCapabilityMatrix = 0,
+    SpvCapabilityShader = 1,
+    SpvCapabilityGeometry = 2,
+    SpvCapabilityTessellation = 3,
+    SpvCapabilityAddresses = 4,
+    SpvCapabilityLinkage = 5,
+    SpvCapabilityKernel = 6,
+    SpvCapabilityVector16 = 7,
+    SpvCapabilityFloat16Buffer = 8,
+    SpvCapabilityFloat16 = 9,
+    SpvCapabilityFloat64 = 10,
+    SpvCapabilityInt64 = 11,
+    SpvCapabilityInt64Atomics = 12,
+    SpvCapabilityImageBasic = 13,
+    SpvCapabilityImageReadWrite = 14,
+    SpvCapabilityImageMipmap = 15,
+    SpvCapabilityPipes = 17,
+    SpvCapabilityGroups = 18,
+    SpvCapabilityDeviceEnqueue = 19,
+    SpvCapabilityLiteralSampler = 20,
+    SpvCapabilityAtomicStorage = 21,
+    SpvCapabilityInt16 = 22,
+    SpvCapabilityTessellationPointSize = 23,
+    SpvCapabilityGeometryPointSize = 24,
+    SpvCapabilityImageGatherExtended = 25,
+    SpvCapabilityStorageImageMultisample = 27,
+    SpvCapabilityUniformBufferArrayDynamicIndexing = 28,
+    SpvCapabilitySampledImageArrayDynamicIndexing = 29,
+    SpvCapabilityStorageBufferArrayDynamicIndexing = 30,
+    SpvCapabilityStorageImageArrayDynamicIndexing = 31,
+    SpvCapabilityClipDistance = 32,
+    SpvCapabilityCullDistance = 33,
+    SpvCapabilityImageCubeArray = 34,
+    SpvCapabilitySampleRateShading = 35,
+    SpvCapabilityImageRect = 36,
+    SpvCapabilitySampledRect = 37,
+    SpvCapabilityGenericPointer = 38,
+    SpvCapabilityInt8 = 39,
+    SpvCapabilityInputAttachment = 40,
+    SpvCapabilitySparseResidency = 41,
+    SpvCapabilityMinLod = 42,
+    SpvCapabilitySampled1D = 43,
+    SpvCapabilityImage1D = 44,
+    SpvCapabilitySampledCubeArray = 45,
+    SpvCapabilitySampledBuffer = 46,
+    SpvCapabilityImageBuffer = 47,
+    SpvCapabilityImageMSArray = 48,
+    SpvCapabilityStorageImageExtendedFormats = 49,
+    SpvCapabilityImageQuery = 50,
+    SpvCapabilityDerivativeControl = 51,
+    SpvCapabilityInterpolationFunction = 52,
+    SpvCapabilityTransformFeedback = 53,
+    SpvCapabilityGeometryStreams = 54,
+    SpvCapabilityStorageImageReadWithoutFormat = 55,
+    SpvCapabilityStorageImageWriteWithoutFormat = 56,
+    SpvCapabilityMultiViewport = 57,
+    SpvCapabilitySubgroupBallotKHR = 4423,
+    SpvCapabilityDrawParameters = 4427,
+    SpvCapabilitySubgroupVoteKHR = 4431,
+    SpvCapabilityStorageBuffer16BitAccess = 4433,
+    SpvCapabilityStorageUniformBufferBlock16 = 4433,
+    SpvCapabilityStorageUniform16 = 4434,
+    SpvCapabilityUniformAndStorageBuffer16BitAccess = 4434,
+    SpvCapabilityStoragePushConstant16 = 4435,
+    SpvCapabilityStorageInputOutput16 = 4436,
+    SpvCapabilityDeviceGroup = 4437,
+    SpvCapabilityMultiView = 4439,
+    SpvCapabilityVariablePointersStorageBuffer = 4441,
+    SpvCapabilityVariablePointers = 4442,
+    SpvCapabilityAtomicStorageOps = 4445,
+    SpvCapabilitySampleMaskPostDepthCoverage = 4447,
+    SpvCapabilityImageGatherBiasLodAMD = 5009,
+    SpvCapabilityFragmentMaskAMD = 5010,
+    SpvCapabilityStencilExportEXT = 5013,
+    SpvCapabilityImageReadWriteLodAMD = 5015,
+    SpvCapabilitySampleMaskOverrideCoverageNV = 5249,
+    SpvCapabilityGeometryShaderPassthroughNV = 5251,
+    SpvCapabilityShaderViewportIndexLayerEXT = 5254,
+    SpvCapabilityShaderViewportIndexLayerNV = 5254,
+    SpvCapabilityShaderViewportMaskNV = 5255,
+    SpvCapabilityShaderStereoViewNV = 5259,
+    SpvCapabilityPerViewAttributesNV = 5260,
+    SpvCapabilitySubgroupShuffleINTEL = 5568,
+    SpvCapabilitySubgroupBufferBlockIOINTEL = 5569,
+    SpvCapabilitySubgroupImageBlockIOINTEL = 5570,
+    SpvCapabilityMax = 0x7fffffff,
+} SpvCapability;
+
+typedef enum SpvOp_ {
+    SpvOpNop = 0,
+    SpvOpUndef = 1,
+    SpvOpSourceContinued = 2,
+    SpvOpSource = 3,
+    SpvOpSourceExtension = 4,
+    SpvOpName = 5,
+    SpvOpMemberName = 6,
+    SpvOpString = 7,
+    SpvOpLine = 8,
+    SpvOpExtension = 10,
+    SpvOpExtInstImport = 11,
+    SpvOpExtInst = 12,
+    SpvOpMemoryModel = 14,
+    SpvOpEntryPoint = 15,
+    SpvOpExecutionMode = 16,
+    SpvOpCapability = 17,
+    SpvOpTypeVoid = 19,
+    SpvOpTypeBool = 20,
+    SpvOpTypeInt = 21,
+    SpvOpTypeFloat = 22,
+    SpvOpTypeVector = 23,
+    SpvOpTypeMatrix = 24,
+    SpvOpTypeImage = 25,
+    SpvOpTypeSampler = 26,
+    SpvOpTypeSampledImage = 27,
+    SpvOpTypeArray = 28,
+    SpvOpTypeRuntimeArray = 29,
+    SpvOpTypeStruct = 30,
+    SpvOpTypeOpaque = 31,
+    SpvOpTypePointer = 32,
+    SpvOpTypeFunction = 33,
+    SpvOpTypeEvent = 34,
+    SpvOpTypeDeviceEvent = 35,
+    SpvOpTypeReserveId = 36,
+    SpvOpTypeQueue = 37,
+    SpvOpTypePipe = 38,
+    SpvOpTypeForwardPointer = 39,
+    SpvOpConstantTrue = 41,
+    SpvOpConstantFalse = 42,
+    SpvOpConstant = 43,
+    SpvOpConstantComposite = 44,
+    SpvOpConstantSampler = 45,
+    SpvOpConstantNull = 46,
+    SpvOpSpecConstantTrue = 48,
+    SpvOpSpecConstantFalse = 49,
+    SpvOpSpecConstant = 50,
+    SpvOpSpecConstantComposite = 51,
+    SpvOpSpecConstantOp = 52,
+    SpvOpFunction = 54,
+    SpvOpFunctionParameter = 55,
+    SpvOpFunctionEnd = 56,
+    SpvOpFunctionCall = 57,
+    SpvOpVariable = 59,
+    SpvOpImageTexelPointer = 60,
+    SpvOpLoad = 61,
+    SpvOpStore = 62,
+    SpvOpCopyMemory = 63,
+    SpvOpCopyMemorySized = 64,
+    SpvOpAccessChain = 65,
+    SpvOpInBoundsAccessChain = 66,
+    SpvOpPtrAccessChain = 67,
+    SpvOpArrayLength = 68,
+    SpvOpGenericPtrMemSemantics = 69,
+    SpvOpInBoundsPtrAccessChain = 70,
+    SpvOpDecorate = 71,
+    SpvOpMemberDecorate = 72,
+    SpvOpDecorationGroup = 73,
+    SpvOpGroupDecorate = 74,
+    SpvOpGroupMemberDecorate = 75,
+    SpvOpVectorExtractDynamic = 77,
+    SpvOpVectorInsertDynamic = 78,
+    SpvOpVectorShuffle = 79,
+    SpvOpCompositeConstruct = 80,
+    SpvOpCompositeExtract = 81,
+    SpvOpCompositeInsert = 82,
+    SpvOpCopyObject = 83,
+    SpvOpTranspose = 84,
+    SpvOpSampledImage = 86,
+    SpvOpImageSampleImplicitLod = 87,
+    SpvOpImageSampleExplicitLod = 88,
+    SpvOpImageSampleDrefImplicitLod = 89,
+    SpvOpImageSampleDrefExplicitLod = 90,
+    SpvOpImageSampleProjImplicitLod = 91,
+    SpvOpImageSampleProjExplicitLod = 92,
+    SpvOpImageSampleProjDrefImplicitLod = 93,
+    SpvOpImageSampleProjDrefExplicitLod = 94,
+    SpvOpImageFetch = 95,
+    SpvOpImageGather = 96,
+    SpvOpImageDrefGather = 97,
+    SpvOpImageRead = 98,
+    SpvOpImageWrite = 99,
+    SpvOpImage = 100,
+    SpvOpImageQueryFormat = 101,
+    SpvOpImageQueryOrder = 102,
+    SpvOpImageQuerySizeLod = 103,
+    SpvOpImageQuerySize = 104,
+    SpvOpImageQueryLod = 105,
+    SpvOpImageQueryLevels = 106,
+    SpvOpImageQuerySamples = 107,
+    SpvOpConvertFToU = 109,
+    SpvOpConvertFToS = 110,
+    SpvOpConvertSToF = 111,
+    SpvOpConvertUToF = 112,
+    SpvOpUConvert = 113,
+    SpvOpSConvert = 114,
+    SpvOpFConvert = 115,
+    SpvOpQuantizeToF16 = 116,
+    SpvOpConvertPtrToU = 117,
+    SpvOpSatConvertSToU = 118,
+    SpvOpSatConvertUToS = 119,
+    SpvOpConvertUToPtr = 120,
+    SpvOpPtrCastToGeneric = 121,
+    SpvOpGenericCastToPtr = 122,
+    SpvOpGenericCastToPtrExplicit = 123,
+    SpvOpBitcast = 124,
+    SpvOpSNegate = 126,
+    SpvOpFNegate = 127,
+    SpvOpIAdd = 128,
+    SpvOpFAdd = 129,
+    SpvOpISub = 130,
+    SpvOpFSub = 131,
+    SpvOpIMul = 132,
+    SpvOpFMul = 133,
+    SpvOpUDiv = 134,
+    SpvOpSDiv = 135,
+    SpvOpFDiv = 136,
+    SpvOpUMod = 137,
+    SpvOpSRem = 138,
+    SpvOpSMod = 139,
+    SpvOpFRem = 140,
+    SpvOpFMod = 141,
+    SpvOpVectorTimesScalar = 142,
+    SpvOpMatrixTimesScalar = 143,
+    SpvOpVectorTimesMatrix = 144,
+    SpvOpMatrixTimesVector = 145,
+    SpvOpMatrixTimesMatrix = 146,
+    SpvOpOuterProduct = 147,
+    SpvOpDot = 148,
+    SpvOpIAddCarry = 149,
+    SpvOpISubBorrow = 150,
+    SpvOpUMulExtended = 151,
+    SpvOpSMulExtended = 152,
+    SpvOpAny = 154,
+    SpvOpAll = 155,
+    SpvOpIsNan = 156,
+    SpvOpIsInf = 157,
+    SpvOpIsFinite = 158,
+    SpvOpIsNormal = 159,
+    SpvOpSignBitSet = 160,
+    SpvOpLessOrGreater = 161,
+    SpvOpOrdered = 162,
+    SpvOpUnordered = 163,
+    SpvOpLogicalEqual = 164,
+    SpvOpLogicalNotEqual = 165,
+    SpvOpLogicalOr = 166,
+    SpvOpLogicalAnd = 167,
+    SpvOpLogicalNot = 168,
+    SpvOpSelect = 169,
+    SpvOpIEqual = 170,
+    SpvOpINotEqual = 171,
+    SpvOpUGreaterThan = 172,
+    SpvOpSGreaterThan = 173,
+    SpvOpUGreaterThanEqual = 174,
+    SpvOpSGreaterThanEqual = 175,
+    SpvOpULessThan = 176,
+    SpvOpSLessThan = 177,
+    SpvOpULessThanEqual = 178,
+    SpvOpSLessThanEqual = 179,
+    SpvOpFOrdEqual = 180,
+    SpvOpFUnordEqual = 181,
+    SpvOpFOrdNotEqual = 182,
+    SpvOpFUnordNotEqual = 183,
+    SpvOpFOrdLessThan = 184,
+    SpvOpFUnordLessThan = 185,
+    SpvOpFOrdGreaterThan = 186,
+    SpvOpFUnordGreaterThan = 187,
+    SpvOpFOrdLessThanEqual = 188,
+    SpvOpFUnordLessThanEqual = 189,
+    SpvOpFOrdGreaterThanEqual = 190,
+    SpvOpFUnordGreaterThanEqual = 191,
+    SpvOpShiftRightLogical = 194,
+    SpvOpShiftRightArithmetic = 195,
+    SpvOpShiftLeftLogical = 196,
+    SpvOpBitwiseOr = 197,
+    SpvOpBitwiseXor = 198,
+    SpvOpBitwiseAnd = 199,
+    SpvOpNot = 200,
+    SpvOpBitFieldInsert = 201,
+    SpvOpBitFieldSExtract = 202,
+    SpvOpBitFieldUExtract = 203,
+    SpvOpBitReverse = 204,
+    SpvOpBitCount = 205,
+    SpvOpDPdx = 207,
+    SpvOpDPdy = 208,
+    SpvOpFwidth = 209,
+    SpvOpDPdxFine = 210,
+    SpvOpDPdyFine = 211,
+    SpvOpFwidthFine = 212,
+    SpvOpDPdxCoarse = 213,
+    SpvOpDPdyCoarse = 214,
+    SpvOpFwidthCoarse = 215,
+    SpvOpEmitVertex = 218,
+    SpvOpEndPrimitive = 219,
+    SpvOpEmitStreamVertex = 220,
+    SpvOpEndStreamPrimitive = 221,
+    SpvOpControlBarrier = 224,
+    SpvOpMemoryBarrier = 225,
+    SpvOpAtomicLoad = 227,
+    SpvOpAtomicStore = 228,
+    SpvOpAtomicExchange = 229,
+    SpvOpAtomicCompareExchange = 230,
+    SpvOpAtomicCompareExchangeWeak = 231,
+    SpvOpAtomicIIncrement = 232,
+    SpvOpAtomicIDecrement = 233,
+    SpvOpAtomicIAdd = 234,
+    SpvOpAtomicISub = 235,
+    SpvOpAtomicSMin = 236,
+    SpvOpAtomicUMin = 237,
+    SpvOpAtomicSMax = 238,
+    SpvOpAtomicUMax = 239,
+    SpvOpAtomicAnd = 240,
+    SpvOpAtomicOr = 241,
+    SpvOpAtomicXor = 242,
+    SpvOpPhi = 245,
+    SpvOpLoopMerge = 246,
+    SpvOpSelectionMerge = 247,
+    SpvOpLabel = 248,
+    SpvOpBranch = 249,
+    SpvOpBranchConditional = 250,
+    SpvOpSwitch = 251,
+    SpvOpKill = 252,
+    SpvOpReturn = 253,
+    SpvOpReturnValue = 254,
+    SpvOpUnreachable = 255,
+    SpvOpLifetimeStart = 256,
+    SpvOpLifetimeStop = 257,
+    SpvOpGroupAsyncCopy = 259,
+    SpvOpGroupWaitEvents = 260,
+    SpvOpGroupAll = 261,
+    SpvOpGroupAny = 262,
+    SpvOpGroupBroadcast = 263,
+    SpvOpGroupIAdd = 264,
+    SpvOpGroupFAdd = 265,
+    SpvOpGroupFMin = 266,
+    SpvOpGroupUMin = 267,
+    SpvOpGroupSMin = 268,
+    SpvOpGroupFMax = 269,
+    SpvOpGroupUMax = 270,
+    SpvOpGroupSMax = 271,
+    SpvOpReadPipe = 274,
+    SpvOpWritePipe = 275,
+    SpvOpReservedReadPipe = 276,
+    SpvOpReservedWritePipe = 277,
+    SpvOpReserveReadPipePackets = 278,
+    SpvOpReserveWritePipePackets = 279,
+    SpvOpCommitReadPipe = 280,
+    SpvOpCommitWritePipe = 281,
+    SpvOpIsValidReserveId = 282,
+    SpvOpGetNumPipePackets = 283,
+    SpvOpGetMaxPipePackets = 284,
+    SpvOpGroupReserveReadPipePackets = 285,
+    SpvOpGroupReserveWritePipePackets = 286,
+    SpvOpGroupCommitReadPipe = 287,
+    SpvOpGroupCommitWritePipe = 288,
+    SpvOpEnqueueMarker = 291,
+    SpvOpEnqueueKernel = 292,
+    SpvOpGetKernelNDrangeSubGroupCount = 293,
+    SpvOpGetKernelNDrangeMaxSubGroupSize = 294,
+    SpvOpGetKernelWorkGroupSize = 295,
+    SpvOpGetKernelPreferredWorkGroupSizeMultiple = 296,
+    SpvOpRetainEvent = 297,
+    SpvOpReleaseEvent = 298,
+    SpvOpCreateUserEvent = 299,
+    SpvOpIsValidEvent = 300,
+    SpvOpSetUserEventStatus = 301,
+    SpvOpCaptureEventProfilingInfo = 302,
+    SpvOpGetDefaultQueue = 303,
+    SpvOpBuildNDRange = 304,
+    SpvOpImageSparseSampleImplicitLod = 305,
+    SpvOpImageSparseSampleExplicitLod = 306,
+    SpvOpImageSparseSampleDrefImplicitLod = 307,
+    SpvOpImageSparseSampleDrefExplicitLod = 308,
+    SpvOpImageSparseSampleProjImplicitLod = 309,
+    SpvOpImageSparseSampleProjExplicitLod = 310,
+    SpvOpImageSparseSampleProjDrefImplicitLod = 311,
+    SpvOpImageSparseSampleProjDrefExplicitLod = 312,
+    SpvOpImageSparseFetch = 313,
+    SpvOpImageSparseGather = 314,
+    SpvOpImageSparseDrefGather = 315,
+    SpvOpImageSparseTexelsResident = 316,
+    SpvOpNoLine = 317,
+    SpvOpAtomicFlagTestAndSet = 318,
+    SpvOpAtomicFlagClear = 319,
+    SpvOpImageSparseRead = 320,
+    SpvOpDecorateId = 332,
+    SpvOpSubgroupBallotKHR = 4421,
+    SpvOpSubgroupFirstInvocationKHR = 4422,
+    SpvOpSubgroupAllKHR = 4428,
+    SpvOpSubgroupAnyKHR = 4429,
+    SpvOpSubgroupAllEqualKHR = 4430,
+    SpvOpSubgroupReadInvocationKHR = 4432,
+    SpvOpGroupIAddNonUniformAMD = 5000,
+    SpvOpGroupFAddNonUniformAMD = 5001,
+    SpvOpGroupFMinNonUniformAMD = 5002,
+    SpvOpGroupUMinNonUniformAMD = 5003,
+    SpvOpGroupSMinNonUniformAMD = 5004,
+    SpvOpGroupFMaxNonUniformAMD = 5005,
+    SpvOpGroupUMaxNonUniformAMD = 5006,
+    SpvOpGroupSMaxNonUniformAMD = 5007,
+    SpvOpFragmentMaskFetchAMD = 5011,
+    SpvOpFragmentFetchAMD = 5012,
+    SpvOpSubgroupShuffleINTEL = 5571,
+    SpvOpSubgroupShuffleDownINTEL = 5572,
+    SpvOpSubgroupShuffleUpINTEL = 5573,
+    SpvOpSubgroupShuffleXorINTEL = 5574,
+    SpvOpSubgroupBlockReadINTEL = 5575,
+    SpvOpSubgroupBlockWriteINTEL = 5576,
+    SpvOpSubgroupImageBlockReadINTEL = 5577,
+    SpvOpSubgroupImageBlockWriteINTEL = 5578,
+    SpvOpDecorateStringGOOGLE = 5632,
+    SpvOpMemberDecorateStringGOOGLE = 5633,
+    SpvOpMax = 0x7fffffff,
+} SpvOp;
+
+#endif  // #ifndef spirv_H
+

externals/sirit/externals/SPIRV-Headers/include/spirv/1.0/spirv.lua

@@ -0,0 +1,949 @@
+-- Copyright (c) 2014-2018 The Khronos Group Inc.
+-- 
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and/or associated documentation files (the "Materials"),
+-- to deal in the Materials without restriction, including without limitation
+-- the rights to use, copy, modify, merge, publish, distribute, sublicense,
+-- and/or sell copies of the Materials, and to permit persons to whom the
+-- Materials are furnished to do so, subject to the following conditions:
+-- 
+-- The above copyright notice and this permission notice shall be included in
+-- all copies or substantial portions of the Materials.
+-- 
+-- MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+-- STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+-- HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+-- 
+-- THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+-- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+-- FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+-- IN THE MATERIALS.
+
+-- This header is automatically generated by the same tool that creates
+-- the Binary Section of the SPIR-V specification.
+
+-- Enumeration tokens for SPIR-V, in various styles:
+--   C, C++, C++11, JSON, Lua, Python
+-- 
+-- - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+-- - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+-- - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+-- - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+-- - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+-- 
+-- Some tokens act like mask values, which can be OR'd together,
+-- while others are mutually exclusive.  The mask-like ones have
+-- "Mask" in their name, and a parallel enum that has the shift
+-- amount (1 << x) for each corresponding enumerant.
+
+spv = {
+    MagicNumber = 0x07230203,
+    Version = 0x00010000,
+    Revision = 12,
+    OpCodeMask = 0xffff,
+    WordCountShift = 16,
+
+    SourceLanguage = {
+        Unknown = 0,
+        ESSL = 1,
+        GLSL = 2,
+        OpenCL_C = 3,
+        OpenCL_CPP = 4,
+        HLSL = 5,
+    },
+
+    ExecutionModel = {
+        Vertex = 0,
+        TessellationControl = 1,
+        TessellationEvaluation = 2,
+        Geometry = 3,
+        Fragment = 4,
+        GLCompute = 5,
+        Kernel = 6,
+    },
+
+    AddressingModel = {
+        Logical = 0,
+        Physical32 = 1,
+        Physical64 = 2,
+    },
+
+    MemoryModel = {
+        Simple = 0,
+        GLSL450 = 1,
+        OpenCL = 2,
+    },
+
+    ExecutionMode = {
+        Invocations = 0,
+        SpacingEqual = 1,
+        SpacingFractionalEven = 2,
+        SpacingFractionalOdd = 3,
+        VertexOrderCw = 4,
+        VertexOrderCcw = 5,
+        PixelCenterInteger = 6,
+        OriginUpperLeft = 7,
+        OriginLowerLeft = 8,
+        EarlyFragmentTests = 9,
+        PointMode = 10,
+        Xfb = 11,
+        DepthReplacing = 12,
+        DepthGreater = 14,
+        DepthLess = 15,
+        DepthUnchanged = 16,
+        LocalSize = 17,
+        LocalSizeHint = 18,
+        InputPoints = 19,
+        InputLines = 20,
+        InputLinesAdjacency = 21,
+        Triangles = 22,
+        InputTrianglesAdjacency = 23,
+        Quads = 24,
+        Isolines = 25,
+        OutputVertices = 26,
+        OutputPoints = 27,
+        OutputLineStrip = 28,
+        OutputTriangleStrip = 29,
+        VecTypeHint = 30,
+        ContractionOff = 31,
+        PostDepthCoverage = 4446,
+        StencilRefReplacingEXT = 5027,
+    },
+
+    StorageClass = {
+        UniformConstant = 0,
+        Input = 1,
+        Uniform = 2,
+        Output = 3,
+        Workgroup = 4,
+        CrossWorkgroup = 5,
+        Private = 6,
+        Function = 7,
+        Generic = 8,
+        PushConstant = 9,
+        AtomicCounter = 10,
+        Image = 11,
+        StorageBuffer = 12,
+    },
+
+    Dim = {
+        Dim1D = 0,
+        Dim2D = 1,
+        Dim3D = 2,
+        Cube = 3,
+        Rect = 4,
+        Buffer = 5,
+        SubpassData = 6,
+    },
+
+    SamplerAddressingMode = {
+        None = 0,
+        ClampToEdge = 1,
+        Clamp = 2,
+        Repeat = 3,
+        RepeatMirrored = 4,
+    },
+
+    SamplerFilterMode = {
+        Nearest = 0,
+        Linear = 1,
+    },
+
+    ImageFormat = {
+        Unknown = 0,
+        Rgba32f = 1,
+        Rgba16f = 2,
+        R32f = 3,
+        Rgba8 = 4,
+        Rgba8Snorm = 5,
+        Rg32f = 6,
+        Rg16f = 7,
+        R11fG11fB10f = 8,
+        R16f = 9,
+        Rgba16 = 10,
+        Rgb10A2 = 11,
+        Rg16 = 12,
+        Rg8 = 13,
+        R16 = 14,
+        R8 = 15,
+        Rgba16Snorm = 16,
+        Rg16Snorm = 17,
+        Rg8Snorm = 18,
+        R16Snorm = 19,
+        R8Snorm = 20,
+        Rgba32i = 21,
+        Rgba16i = 22,
+        Rgba8i = 23,
+        R32i = 24,
+        Rg32i = 25,
+        Rg16i = 26,
+        Rg8i = 27,
+        R16i = 28,
+        R8i = 29,
+        Rgba32ui = 30,
+        Rgba16ui = 31,
+        Rgba8ui = 32,
+        R32ui = 33,
+        Rgb10a2ui = 34,
+        Rg32ui = 35,
+        Rg16ui = 36,
+        Rg8ui = 37,
+        R16ui = 38,
+        R8ui = 39,
+    },
+
+    ImageChannelOrder = {
+        R = 0,
+        A = 1,
+        RG = 2,
+        RA = 3,
+        RGB = 4,
+        RGBA = 5,
+        BGRA = 6,
+        ARGB = 7,
+        Intensity = 8,
+        Luminance = 9,
+        Rx = 10,
+        RGx = 11,
+        RGBx = 12,
+        Depth = 13,
+        DepthStencil = 14,
+        sRGB = 15,
+        sRGBx = 16,
+        sRGBA = 17,
+        sBGRA = 18,
+        ABGR = 19,
+    },
+
+    ImageChannelDataType = {
+        SnormInt8 = 0,
+        SnormInt16 = 1,
+        UnormInt8 = 2,
+        UnormInt16 = 3,
+        UnormShort565 = 4,
+        UnormShort555 = 5,
+        UnormInt101010 = 6,
+        SignedInt8 = 7,
+        SignedInt16 = 8,
+        SignedInt32 = 9,
+        UnsignedInt8 = 10,
+        UnsignedInt16 = 11,
+        UnsignedInt32 = 12,
+        HalfFloat = 13,
+        Float = 14,
+        UnormInt24 = 15,
+        UnormInt101010_2 = 16,
+    },
+
+    ImageOperandsShift = {
+        Bias = 0,
+        Lod = 1,
+        Grad = 2,
+        ConstOffset = 3,
+        Offset = 4,
+        ConstOffsets = 5,
+        Sample = 6,
+        MinLod = 7,
+    },
+
+    ImageOperandsMask = {
+        MaskNone = 0,
+        Bias = 0x00000001,
+        Lod = 0x00000002,
+        Grad = 0x00000004,
+        ConstOffset = 0x00000008,
+        Offset = 0x00000010,
+        ConstOffsets = 0x00000020,
+        Sample = 0x00000040,
+        MinLod = 0x00000080,
+    },
+
+    FPFastMathModeShift = {
+        NotNaN = 0,
+        NotInf = 1,
+        NSZ = 2,
+        AllowRecip = 3,
+        Fast = 4,
+    },
+
+    FPFastMathModeMask = {
+        MaskNone = 0,
+        NotNaN = 0x00000001,
+        NotInf = 0x00000002,
+        NSZ = 0x00000004,
+        AllowRecip = 0x00000008,
+        Fast = 0x00000010,
+    },
+
+    FPRoundingMode = {
+        RTE = 0,
+        RTZ = 1,
+        RTP = 2,
+        RTN = 3,
+    },
+
+    LinkageType = {
+        Export = 0,
+        Import = 1,
+    },
+
+    AccessQualifier = {
+        ReadOnly = 0,
+        WriteOnly = 1,
+        ReadWrite = 2,
+    },
+
+    FunctionParameterAttribute = {
+        Zext = 0,
+        Sext = 1,
+        ByVal = 2,
+        Sret = 3,
+        NoAlias = 4,
+        NoCapture = 5,
+        NoWrite = 6,
+        NoReadWrite = 7,
+    },
+
+    Decoration = {
+        RelaxedPrecision = 0,
+        SpecId = 1,
+        Block = 2,
+        BufferBlock = 3,
+        RowMajor = 4,
+        ColMajor = 5,
+        ArrayStride = 6,
+        MatrixStride = 7,
+        GLSLShared = 8,
+        GLSLPacked = 9,
+        CPacked = 10,
+        BuiltIn = 11,
+        NoPerspective = 13,
+        Flat = 14,
+        Patch = 15,
+        Centroid = 16,
+        Sample = 17,
+        Invariant = 18,
+        Restrict = 19,
+        Aliased = 20,
+        Volatile = 21,
+        Constant = 22,
+        Coherent = 23,
+        NonWritable = 24,
+        NonReadable = 25,
+        Uniform = 26,
+        SaturatedConversion = 28,
+        Stream = 29,
+        Location = 30,
+        Component = 31,
+        Index = 32,
+        Binding = 33,
+        DescriptorSet = 34,
+        Offset = 35,
+        XfbBuffer = 36,
+        XfbStride = 37,
+        FuncParamAttr = 38,
+        FPRoundingMode = 39,
+        FPFastMathMode = 40,
+        LinkageAttributes = 41,
+        NoContraction = 42,
+        InputAttachmentIndex = 43,
+        Alignment = 44,
+        ExplicitInterpAMD = 4999,
+        OverrideCoverageNV = 5248,
+        PassthroughNV = 5250,
+        ViewportRelativeNV = 5252,
+        SecondaryViewportRelativeNV = 5256,
+        HlslCounterBufferGOOGLE = 5634,
+        HlslSemanticGOOGLE = 5635,
+    },
+
+    BuiltIn = {
+        Position = 0,
+        PointSize = 1,
+        ClipDistance = 3,
+        CullDistance = 4,
+        VertexId = 5,
+        InstanceId = 6,
+        PrimitiveId = 7,
+        InvocationId = 8,
+        Layer = 9,
+        ViewportIndex = 10,
+        TessLevelOuter = 11,
+        TessLevelInner = 12,
+        TessCoord = 13,
+        PatchVertices = 14,
+        FragCoord = 15,
+        PointCoord = 16,
+        FrontFacing = 17,
+        SampleId = 18,
+        SamplePosition = 19,
+        SampleMask = 20,
+        FragDepth = 22,
+        HelperInvocation = 23,
+        NumWorkgroups = 24,
+        WorkgroupSize = 25,
+        WorkgroupId = 26,
+        LocalInvocationId = 27,
+        GlobalInvocationId = 28,
+        LocalInvocationIndex = 29,
+        WorkDim = 30,
+        GlobalSize = 31,
+        EnqueuedWorkgroupSize = 32,
+        GlobalOffset = 33,
+        GlobalLinearId = 34,
+        SubgroupSize = 36,
+        SubgroupMaxSize = 37,
+        NumSubgroups = 38,
+        NumEnqueuedSubgroups = 39,
+        SubgroupId = 40,
+        SubgroupLocalInvocationId = 41,
+        VertexIndex = 42,
+        InstanceIndex = 43,
+        SubgroupEqMaskKHR = 4416,
+        SubgroupGeMaskKHR = 4417,
+        SubgroupGtMaskKHR = 4418,
+        SubgroupLeMaskKHR = 4419,
+        SubgroupLtMaskKHR = 4420,
+        BaseVertex = 4424,
+        BaseInstance = 4425,
+        DrawIndex = 4426,
+        DeviceIndex = 4438,
+        ViewIndex = 4440,
+        BaryCoordNoPerspAMD = 4992,
+        BaryCoordNoPerspCentroidAMD = 4993,
+        BaryCoordNoPerspSampleAMD = 4994,
+        BaryCoordSmoothAMD = 4995,
+        BaryCoordSmoothCentroidAMD = 4996,
+        BaryCoordSmoothSampleAMD = 4997,
+        BaryCoordPullModelAMD = 4998,
+        FragStencilRefEXT = 5014,
+        ViewportMaskNV = 5253,
+        SecondaryPositionNV = 5257,
+        SecondaryViewportMaskNV = 5258,
+        PositionPerViewNV = 5261,
+        ViewportMaskPerViewNV = 5262,
+    },
+
+    SelectionControlShift = {
+        Flatten = 0,
+        DontFlatten = 1,
+    },
+
+    SelectionControlMask = {
+        MaskNone = 0,
+        Flatten = 0x00000001,
+        DontFlatten = 0x00000002,
+    },
+
+    LoopControlShift = {
+        Unroll = 0,
+        DontUnroll = 1,
+    },
+
+    LoopControlMask = {
+        MaskNone = 0,
+        Unroll = 0x00000001,
+        DontUnroll = 0x00000002,
+    },
+
+    FunctionControlShift = {
+        Inline = 0,
+        DontInline = 1,
+        Pure = 2,
+        Const = 3,
+    },
+
+    FunctionControlMask = {
+        MaskNone = 0,
+        Inline = 0x00000001,
+        DontInline = 0x00000002,
+        Pure = 0x00000004,
+        Const = 0x00000008,
+    },
+
+    MemorySemanticsShift = {
+        Acquire = 1,
+        Release = 2,
+        AcquireRelease = 3,
+        SequentiallyConsistent = 4,
+        UniformMemory = 6,
+        SubgroupMemory = 7,
+        WorkgroupMemory = 8,
+        CrossWorkgroupMemory = 9,
+        AtomicCounterMemory = 10,
+        ImageMemory = 11,
+    },
+
+    MemorySemanticsMask = {
+        MaskNone = 0,
+        Acquire = 0x00000002,
+        Release = 0x00000004,
+        AcquireRelease = 0x00000008,
+        SequentiallyConsistent = 0x00000010,
+        UniformMemory = 0x00000040,
+        SubgroupMemory = 0x00000080,
+        WorkgroupMemory = 0x00000100,
+        CrossWorkgroupMemory = 0x00000200,
+        AtomicCounterMemory = 0x00000400,
+        ImageMemory = 0x00000800,
+    },
+
+    MemoryAccessShift = {
+        Volatile = 0,
+        Aligned = 1,
+        Nontemporal = 2,
+    },
+
+    MemoryAccessMask = {
+        MaskNone = 0,
+        Volatile = 0x00000001,
+        Aligned = 0x00000002,
+        Nontemporal = 0x00000004,
+    },
+
+    Scope = {
+        CrossDevice = 0,
+        Device = 1,
+        Workgroup = 2,
+        Subgroup = 3,
+        Invocation = 4,
+    },
+
+    GroupOperation = {
+        Reduce = 0,
+        InclusiveScan = 1,
+        ExclusiveScan = 2,
+    },
+
+    KernelEnqueueFlags = {
+        NoWait = 0,
+        WaitKernel = 1,
+        WaitWorkGroup = 2,
+    },
+
+    KernelProfilingInfoShift = {
+        CmdExecTime = 0,
+    },
+
+    KernelProfilingInfoMask = {
+        MaskNone = 0,
+        CmdExecTime = 0x00000001,
+    },
+
+    Capability = {
+        Matrix = 0,
+        Shader = 1,
+        Geometry = 2,
+        Tessellation = 3,
+        Addresses = 4,
+        Linkage = 5,
+        Kernel = 6,
+        Vector16 = 7,
+        Float16Buffer = 8,
+        Float16 = 9,
+        Float64 = 10,
+        Int64 = 11,
+        Int64Atomics = 12,
+        ImageBasic = 13,
+        ImageReadWrite = 14,
+        ImageMipmap = 15,
+        Pipes = 17,
+        Groups = 18,
+        DeviceEnqueue = 19,
+        LiteralSampler = 20,
+        AtomicStorage = 21,
+        Int16 = 22,
+        TessellationPointSize = 23,
+        GeometryPointSize = 24,
+        ImageGatherExtended = 25,
+        StorageImageMultisample = 27,
+        UniformBufferArrayDynamicIndexing = 28,
+        SampledImageArrayDynamicIndexing = 29,
+        StorageBufferArrayDynamicIndexing = 30,
+        StorageImageArrayDynamicIndexing = 31,
+        ClipDistance = 32,
+        CullDistance = 33,
+        ImageCubeArray = 34,
+        SampleRateShading = 35,
+        ImageRect = 36,
+        SampledRect = 37,
+        GenericPointer = 38,
+        Int8 = 39,
+        InputAttachment = 40,
+        SparseResidency = 41,
+        MinLod = 42,
+        Sampled1D = 43,
+        Image1D = 44,
+        SampledCubeArray = 45,
+        SampledBuffer = 46,
+        ImageBuffer = 47,
+        ImageMSArray = 48,
+        StorageImageExtendedFormats = 49,
+        ImageQuery = 50,
+        DerivativeControl = 51,
+        InterpolationFunction = 52,
+        TransformFeedback = 53,
+        GeometryStreams = 54,
+        StorageImageReadWithoutFormat = 55,
+        StorageImageWriteWithoutFormat = 56,
+        MultiViewport = 57,
+        SubgroupBallotKHR = 4423,
+        DrawParameters = 4427,
+        SubgroupVoteKHR = 4431,
+        StorageBuffer16BitAccess = 4433,
+        StorageUniformBufferBlock16 = 4433,
+        StorageUniform16 = 4434,
+        UniformAndStorageBuffer16BitAccess = 4434,
+        StoragePushConstant16 = 4435,
+        StorageInputOutput16 = 4436,
+        DeviceGroup = 4437,
+        MultiView = 4439,
+        VariablePointersStorageBuffer = 4441,
+        VariablePointers = 4442,
+        AtomicStorageOps = 4445,
+        SampleMaskPostDepthCoverage = 4447,
+        ImageGatherBiasLodAMD = 5009,
+        FragmentMaskAMD = 5010,
+        StencilExportEXT = 5013,
+        ImageReadWriteLodAMD = 5015,
+        SampleMaskOverrideCoverageNV = 5249,
+        GeometryShaderPassthroughNV = 5251,
+        ShaderViewportIndexLayerEXT = 5254,
+        ShaderViewportIndexLayerNV = 5254,
+        ShaderViewportMaskNV = 5255,
+        ShaderStereoViewNV = 5259,
+        PerViewAttributesNV = 5260,
+        SubgroupShuffleINTEL = 5568,
+        SubgroupBufferBlockIOINTEL = 5569,
+        SubgroupImageBlockIOINTEL = 5570,
+    },
+
+    Op = {
+        OpNop = 0,
+        OpUndef = 1,
+        OpSourceContinued = 2,
+        OpSource = 3,
+        OpSourceExtension = 4,
+        OpName = 5,
+        OpMemberName = 6,
+        OpString = 7,
+        OpLine = 8,
+        OpExtension = 10,
+        OpExtInstImport = 11,
+        OpExtInst = 12,
+        OpMemoryModel = 14,
+        OpEntryPoint = 15,
+        OpExecutionMode = 16,
+        OpCapability = 17,
+        OpTypeVoid = 19,
+        OpTypeBool = 20,
+        OpTypeInt = 21,
+        OpTypeFloat = 22,
+        OpTypeVector = 23,
+        OpTypeMatrix = 24,
+        OpTypeImage = 25,
+        OpTypeSampler = 26,
+        OpTypeSampledImage = 27,
+        OpTypeArray = 28,
+        OpTypeRuntimeArray = 29,
+        OpTypeStruct = 30,
+        OpTypeOpaque = 31,
+        OpTypePointer = 32,
+        OpTypeFunction = 33,
+        OpTypeEvent = 34,
+        OpTypeDeviceEvent = 35,
+        OpTypeReserveId = 36,
+        OpTypeQueue = 37,
+        OpTypePipe = 38,
+        OpTypeForwardPointer = 39,
+        OpConstantTrue = 41,
+        OpConstantFalse = 42,
+        OpConstant = 43,
+        OpConstantComposite = 44,
+        OpConstantSampler = 45,
+        OpConstantNull = 46,
+        OpSpecConstantTrue = 48,
+        OpSpecConstantFalse = 49,
+        OpSpecConstant = 50,
+        OpSpecConstantComposite = 51,
+        OpSpecConstantOp = 52,
+        OpFunction = 54,
+        OpFunctionParameter = 55,
+        OpFunctionEnd = 56,
+        OpFunctionCall = 57,
+        OpVariable = 59,
+        OpImageTexelPointer = 60,
+        OpLoad = 61,
+        OpStore = 62,
+        OpCopyMemory = 63,
+        OpCopyMemorySized = 64,
+        OpAccessChain = 65,
+        OpInBoundsAccessChain = 66,
+        OpPtrAccessChain = 67,
+        OpArrayLength = 68,
+        OpGenericPtrMemSemantics = 69,
+        OpInBoundsPtrAccessChain = 70,
+        OpDecorate = 71,
+        OpMemberDecorate = 72,
+        OpDecorationGroup = 73,
+        OpGroupDecorate = 74,
+        OpGroupMemberDecorate = 75,
+        OpVectorExtractDynamic = 77,
+        OpVectorInsertDynamic = 78,
+        OpVectorShuffle = 79,
+        OpCompositeConstruct = 80,
+        OpCompositeExtract = 81,
+        OpCompositeInsert = 82,
+        OpCopyObject = 83,
+        OpTranspose = 84,
+        OpSampledImage = 86,
+        OpImageSampleImplicitLod = 87,
+        OpImageSampleExplicitLod = 88,
+        OpImageSampleDrefImplicitLod = 89,
+        OpImageSampleDrefExplicitLod = 90,
+        OpImageSampleProjImplicitLod = 91,
+        OpImageSampleProjExplicitLod = 92,
+        OpImageSampleProjDrefImplicitLod = 93,
+        OpImageSampleProjDrefExplicitLod = 94,
+        OpImageFetch = 95,
+        OpImageGather = 96,
+        OpImageDrefGather = 97,
+        OpImageRead = 98,
+        OpImageWrite = 99,
+        OpImage = 100,
+        OpImageQueryFormat = 101,
+        OpImageQueryOrder = 102,
+        OpImageQuerySizeLod = 103,
+        OpImageQuerySize = 104,
+        OpImageQueryLod = 105,
+        OpImageQueryLevels = 106,
+        OpImageQuerySamples = 107,
+        OpConvertFToU = 109,
+        OpConvertFToS = 110,
+        OpConvertSToF = 111,
+        OpConvertUToF = 112,
+        OpUConvert = 113,
+        OpSConvert = 114,
+        OpFConvert = 115,
+        OpQuantizeToF16 = 116,
+        OpConvertPtrToU = 117,
+        OpSatConvertSToU = 118,
+        OpSatConvertUToS = 119,
+        OpConvertUToPtr = 120,
+        OpPtrCastToGeneric = 121,
+        OpGenericCastToPtr = 122,
+        OpGenericCastToPtrExplicit = 123,
+        OpBitcast = 124,
+        OpSNegate = 126,
+        OpFNegate = 127,
+        OpIAdd = 128,
+        OpFAdd = 129,
+        OpISub = 130,
+        OpFSub = 131,
+        OpIMul = 132,
+        OpFMul = 133,
+        OpUDiv = 134,
+        OpSDiv = 135,
+        OpFDiv = 136,
+        OpUMod = 137,
+        OpSRem = 138,
+        OpSMod = 139,
+        OpFRem = 140,
+        OpFMod = 141,
+        OpVectorTimesScalar = 142,
+        OpMatrixTimesScalar = 143,
+        OpVectorTimesMatrix = 144,
+        OpMatrixTimesVector = 145,
+        OpMatrixTimesMatrix = 146,
+        OpOuterProduct = 147,
+        OpDot = 148,
+        OpIAddCarry = 149,
+        OpISubBorrow = 150,
+        OpUMulExtended = 151,
+        OpSMulExtended = 152,
+        OpAny = 154,
+        OpAll = 155,
+        OpIsNan = 156,
+        OpIsInf = 157,
+        OpIsFinite = 158,
+        OpIsNormal = 159,
+        OpSignBitSet = 160,
+        OpLessOrGreater = 161,
+        OpOrdered = 162,
+        OpUnordered = 163,
+        OpLogicalEqual = 164,
+        OpLogicalNotEqual = 165,
+        OpLogicalOr = 166,
+        OpLogicalAnd = 167,
+        OpLogicalNot = 168,
+        OpSelect = 169,
+        OpIEqual = 170,
+        OpINotEqual = 171,
+        OpUGreaterThan = 172,
+        OpSGreaterThan = 173,
+        OpUGreaterThanEqual = 174,
+        OpSGreaterThanEqual = 175,
+        OpULessThan = 176,
+        OpSLessThan = 177,
+        OpULessThanEqual = 178,
+        OpSLessThanEqual = 179,
+        OpFOrdEqual = 180,
+        OpFUnordEqual = 181,
+        OpFOrdNotEqual = 182,
+        OpFUnordNotEqual = 183,
+        OpFOrdLessThan = 184,
+        OpFUnordLessThan = 185,
+        OpFOrdGreaterThan = 186,
+        OpFUnordGreaterThan = 187,
+        OpFOrdLessThanEqual = 188,
+        OpFUnordLessThanEqual = 189,
+        OpFOrdGreaterThanEqual = 190,
+        OpFUnordGreaterThanEqual = 191,
+        OpShiftRightLogical = 194,
+        OpShiftRightArithmetic = 195,
+        OpShiftLeftLogical = 196,
+        OpBitwiseOr = 197,
+        OpBitwiseXor = 198,
+        OpBitwiseAnd = 199,
+        OpNot = 200,
+        OpBitFieldInsert = 201,
+        OpBitFieldSExtract = 202,
+        OpBitFieldUExtract = 203,
+        OpBitReverse = 204,
+        OpBitCount = 205,
+        OpDPdx = 207,
+        OpDPdy = 208,
+        OpFwidth = 209,
+        OpDPdxFine = 210,
+        OpDPdyFine = 211,
+        OpFwidthFine = 212,
+        OpDPdxCoarse = 213,
+        OpDPdyCoarse = 214,
+        OpFwidthCoarse = 215,
+        OpEmitVertex = 218,
+        OpEndPrimitive = 219,
+        OpEmitStreamVertex = 220,
+        OpEndStreamPrimitive = 221,
+        OpControlBarrier = 224,
+        OpMemoryBarrier = 225,
+        OpAtomicLoad = 227,
+        OpAtomicStore = 228,
+        OpAtomicExchange = 229,
+        OpAtomicCompareExchange = 230,
+        OpAtomicCompareExchangeWeak = 231,
+        OpAtomicIIncrement = 232,
+        OpAtomicIDecrement = 233,
+        OpAtomicIAdd = 234,
+        OpAtomicISub = 235,
+        OpAtomicSMin = 236,
+        OpAtomicUMin = 237,
+        OpAtomicSMax = 238,
+        OpAtomicUMax = 239,
+        OpAtomicAnd = 240,
+        OpAtomicOr = 241,
+        OpAtomicXor = 242,
+        OpPhi = 245,
+        OpLoopMerge = 246,
+        OpSelectionMerge = 247,
+        OpLabel = 248,
+        OpBranch = 249,
+        OpBranchConditional = 250,
+        OpSwitch = 251,
+        OpKill = 252,
+        OpReturn = 253,
+        OpReturnValue = 254,
+        OpUnreachable = 255,
+        OpLifetimeStart = 256,
+        OpLifetimeStop = 257,
+        OpGroupAsyncCopy = 259,
+        OpGroupWaitEvents = 260,
+        OpGroupAll = 261,
+        OpGroupAny = 262,
+        OpGroupBroadcast = 263,
+        OpGroupIAdd = 264,
+        OpGroupFAdd = 265,
+        OpGroupFMin = 266,
+        OpGroupUMin = 267,
+        OpGroupSMin = 268,
+        OpGroupFMax = 269,
+        OpGroupUMax = 270,
+        OpGroupSMax = 271,
+        OpReadPipe = 274,
+        OpWritePipe = 275,
+        OpReservedReadPipe = 276,
+        OpReservedWritePipe = 277,
+        OpReserveReadPipePackets = 278,
+        OpReserveWritePipePackets = 279,
+        OpCommitReadPipe = 280,
+        OpCommitWritePipe = 281,
+        OpIsValidReserveId = 282,
+        OpGetNumPipePackets = 283,
+        OpGetMaxPipePackets = 284,
+        OpGroupReserveReadPipePackets = 285,
+        OpGroupReserveWritePipePackets = 286,
+        OpGroupCommitReadPipe = 287,
+        OpGroupCommitWritePipe = 288,
+        OpEnqueueMarker = 291,
+        OpEnqueueKernel = 292,
+        OpGetKernelNDrangeSubGroupCount = 293,
+        OpGetKernelNDrangeMaxSubGroupSize = 294,
+        OpGetKernelWorkGroupSize = 295,
+        OpGetKernelPreferredWorkGroupSizeMultiple = 296,
+        OpRetainEvent = 297,
+        OpReleaseEvent = 298,
+        OpCreateUserEvent = 299,
+        OpIsValidEvent = 300,
+        OpSetUserEventStatus = 301,
+        OpCaptureEventProfilingInfo = 302,
+        OpGetDefaultQueue = 303,
+        OpBuildNDRange = 304,
+        OpImageSparseSampleImplicitLod = 305,
+        OpImageSparseSampleExplicitLod = 306,
+        OpImageSparseSampleDrefImplicitLod = 307,
+        OpImageSparseSampleDrefExplicitLod = 308,
+        OpImageSparseSampleProjImplicitLod = 309,
+        OpImageSparseSampleProjExplicitLod = 310,
+        OpImageSparseSampleProjDrefImplicitLod = 311,
+        OpImageSparseSampleProjDrefExplicitLod = 312,
+        OpImageSparseFetch = 313,
+        OpImageSparseGather = 314,
+        OpImageSparseDrefGather = 315,
+        OpImageSparseTexelsResident = 316,
+        OpNoLine = 317,
+        OpAtomicFlagTestAndSet = 318,
+        OpAtomicFlagClear = 319,
+        OpImageSparseRead = 320,
+        OpDecorateId = 332,
+        OpSubgroupBallotKHR = 4421,
+        OpSubgroupFirstInvocationKHR = 4422,
+        OpSubgroupAllKHR = 4428,
+        OpSubgroupAnyKHR = 4429,
+        OpSubgroupAllEqualKHR = 4430,
+        OpSubgroupReadInvocationKHR = 4432,
+        OpGroupIAddNonUniformAMD = 5000,
+        OpGroupFAddNonUniformAMD = 5001,
+        OpGroupFMinNonUniformAMD = 5002,
+        OpGroupUMinNonUniformAMD = 5003,
+        OpGroupSMinNonUniformAMD = 5004,
+        OpGroupFMaxNonUniformAMD = 5005,
+        OpGroupUMaxNonUniformAMD = 5006,
+        OpGroupSMaxNonUniformAMD = 5007,
+        OpFragmentMaskFetchAMD = 5011,
+        OpFragmentFetchAMD = 5012,
+        OpSubgroupShuffleINTEL = 5571,
+        OpSubgroupShuffleDownINTEL = 5572,
+        OpSubgroupShuffleUpINTEL = 5573,
+        OpSubgroupShuffleXorINTEL = 5574,
+        OpSubgroupBlockReadINTEL = 5575,
+        OpSubgroupBlockWriteINTEL = 5576,
+        OpSubgroupImageBlockReadINTEL = 5577,
+        OpSubgroupImageBlockWriteINTEL = 5578,
+        OpDecorateStringGOOGLE = 5632,
+        OpMemberDecorateStringGOOGLE = 5633,
+    },
+
+}
+

externals/sirit/externals/SPIRV-Headers/include/spirv/1.0/spirv.py

@@ -0,0 +1,949 @@
+# Copyright (c) 2014-2018 The Khronos Group Inc.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and/or associated documentation files (the "Materials"),
+# to deal in the Materials without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Materials, and to permit persons to whom the
+# Materials are furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Materials.
+# 
+# MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+# STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+# HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+# 
+# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+# IN THE MATERIALS.
+
+# This header is automatically generated by the same tool that creates
+# the Binary Section of the SPIR-V specification.
+
+# Enumeration tokens for SPIR-V, in various styles:
+#   C, C++, C++11, JSON, Lua, Python
+# 
+# - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+# - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+# - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+# - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+# - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+# 
+# Some tokens act like mask values, which can be OR'd together,
+# while others are mutually exclusive.  The mask-like ones have
+# "Mask" in their name, and a parallel enum that has the shift
+# amount (1 << x) for each corresponding enumerant.
+
+spv = {
+    'MagicNumber' : 0x07230203,
+    'Version' : 0x00010000,
+    'Revision' : 12,
+    'OpCodeMask' : 0xffff,
+    'WordCountShift' : 16,
+
+    'SourceLanguage' : {
+        'Unknown' : 0,
+        'ESSL' : 1,
+        'GLSL' : 2,
+        'OpenCL_C' : 3,
+        'OpenCL_CPP' : 4,
+        'HLSL' : 5,
+    },
+
+    'ExecutionModel' : {
+        'Vertex' : 0,
+        'TessellationControl' : 1,
+        'TessellationEvaluation' : 2,
+        'Geometry' : 3,
+        'Fragment' : 4,
+        'GLCompute' : 5,
+        'Kernel' : 6,
+    },
+
+    'AddressingModel' : {
+        'Logical' : 0,
+        'Physical32' : 1,
+        'Physical64' : 2,
+    },
+
+    'MemoryModel' : {
+        'Simple' : 0,
+        'GLSL450' : 1,
+        'OpenCL' : 2,
+    },
+
+    'ExecutionMode' : {
+        'Invocations' : 0,
+        'SpacingEqual' : 1,
+        'SpacingFractionalEven' : 2,
+        'SpacingFractionalOdd' : 3,
+        'VertexOrderCw' : 4,
+        'VertexOrderCcw' : 5,
+        'PixelCenterInteger' : 6,
+        'OriginUpperLeft' : 7,
+        'OriginLowerLeft' : 8,
+        'EarlyFragmentTests' : 9,
+        'PointMode' : 10,
+        'Xfb' : 11,
+        'DepthReplacing' : 12,
+        'DepthGreater' : 14,
+        'DepthLess' : 15,
+        'DepthUnchanged' : 16,
+        'LocalSize' : 17,
+        'LocalSizeHint' : 18,
+        'InputPoints' : 19,
+        'InputLines' : 20,
+        'InputLinesAdjacency' : 21,
+        'Triangles' : 22,
+        'InputTrianglesAdjacency' : 23,
+        'Quads' : 24,
+        'Isolines' : 25,
+        'OutputVertices' : 26,
+        'OutputPoints' : 27,
+        'OutputLineStrip' : 28,
+        'OutputTriangleStrip' : 29,
+        'VecTypeHint' : 30,
+        'ContractionOff' : 31,
+        'PostDepthCoverage' : 4446,
+        'StencilRefReplacingEXT' : 5027,
+    },
+
+    'StorageClass' : {
+        'UniformConstant' : 0,
+        'Input' : 1,
+        'Uniform' : 2,
+        'Output' : 3,
+        'Workgroup' : 4,
+        'CrossWorkgroup' : 5,
+        'Private' : 6,
+        'Function' : 7,
+        'Generic' : 8,
+        'PushConstant' : 9,
+        'AtomicCounter' : 10,
+        'Image' : 11,
+        'StorageBuffer' : 12,
+    },
+
+    'Dim' : {
+        'Dim1D' : 0,
+        'Dim2D' : 1,
+        'Dim3D' : 2,
+        'Cube' : 3,
+        'Rect' : 4,
+        'Buffer' : 5,
+        'SubpassData' : 6,
+    },
+
+    'SamplerAddressingMode' : {
+        'None' : 0,
+        'ClampToEdge' : 1,
+        'Clamp' : 2,
+        'Repeat' : 3,
+        'RepeatMirrored' : 4,
+    },
+
+    'SamplerFilterMode' : {
+        'Nearest' : 0,
+        'Linear' : 1,
+    },
+
+    'ImageFormat' : {
+        'Unknown' : 0,
+        'Rgba32f' : 1,
+        'Rgba16f' : 2,
+        'R32f' : 3,
+        'Rgba8' : 4,
+        'Rgba8Snorm' : 5,
+        'Rg32f' : 6,
+        'Rg16f' : 7,
+        'R11fG11fB10f' : 8,
+        'R16f' : 9,
+        'Rgba16' : 10,
+        'Rgb10A2' : 11,
+        'Rg16' : 12,
+        'Rg8' : 13,
+        'R16' : 14,
+        'R8' : 15,
+        'Rgba16Snorm' : 16,
+        'Rg16Snorm' : 17,
+        'Rg8Snorm' : 18,
+        'R16Snorm' : 19,
+        'R8Snorm' : 20,
+        'Rgba32i' : 21,
+        'Rgba16i' : 22,
+        'Rgba8i' : 23,
+        'R32i' : 24,
+        'Rg32i' : 25,
+        'Rg16i' : 26,
+        'Rg8i' : 27,
+        'R16i' : 28,
+        'R8i' : 29,
+        'Rgba32ui' : 30,
+        'Rgba16ui' : 31,
+        'Rgba8ui' : 32,
+        'R32ui' : 33,
+        'Rgb10a2ui' : 34,
+        'Rg32ui' : 35,
+        'Rg16ui' : 36,
+        'Rg8ui' : 37,
+        'R16ui' : 38,
+        'R8ui' : 39,
+    },
+
+    'ImageChannelOrder' : {
+        'R' : 0,
+        'A' : 1,
+        'RG' : 2,
+        'RA' : 3,
+        'RGB' : 4,
+        'RGBA' : 5,
+        'BGRA' : 6,
+        'ARGB' : 7,
+        'Intensity' : 8,
+        'Luminance' : 9,
+        'Rx' : 10,
+        'RGx' : 11,
+        'RGBx' : 12,
+        'Depth' : 13,
+        'DepthStencil' : 14,
+        'sRGB' : 15,
+        'sRGBx' : 16,
+        'sRGBA' : 17,
+        'sBGRA' : 18,
+        'ABGR' : 19,
+    },
+
+    'ImageChannelDataType' : {
+        'SnormInt8' : 0,
+        'SnormInt16' : 1,
+        'UnormInt8' : 2,
+        'UnormInt16' : 3,
+        'UnormShort565' : 4,
+        'UnormShort555' : 5,
+        'UnormInt101010' : 6,
+        'SignedInt8' : 7,
+        'SignedInt16' : 8,
+        'SignedInt32' : 9,
+        'UnsignedInt8' : 10,
+        'UnsignedInt16' : 11,
+        'UnsignedInt32' : 12,
+        'HalfFloat' : 13,
+        'Float' : 14,
+        'UnormInt24' : 15,
+        'UnormInt101010_2' : 16,
+    },
+
+    'ImageOperandsShift' : {
+        'Bias' : 0,
+        'Lod' : 1,
+        'Grad' : 2,
+        'ConstOffset' : 3,
+        'Offset' : 4,
+        'ConstOffsets' : 5,
+        'Sample' : 6,
+        'MinLod' : 7,
+    },
+
+    'ImageOperandsMask' : {
+        'MaskNone' : 0,
+        'Bias' : 0x00000001,
+        'Lod' : 0x00000002,
+        'Grad' : 0x00000004,
+        'ConstOffset' : 0x00000008,
+        'Offset' : 0x00000010,
+        'ConstOffsets' : 0x00000020,
+        'Sample' : 0x00000040,
+        'MinLod' : 0x00000080,
+    },
+
+    'FPFastMathModeShift' : {
+        'NotNaN' : 0,
+        'NotInf' : 1,
+        'NSZ' : 2,
+        'AllowRecip' : 3,
+        'Fast' : 4,
+    },
+
+    'FPFastMathModeMask' : {
+        'MaskNone' : 0,
+        'NotNaN' : 0x00000001,
+        'NotInf' : 0x00000002,
+        'NSZ' : 0x00000004,
+        'AllowRecip' : 0x00000008,
+        'Fast' : 0x00000010,
+    },
+
+    'FPRoundingMode' : {
+        'RTE' : 0,
+        'RTZ' : 1,
+        'RTP' : 2,
+        'RTN' : 3,
+    },
+
+    'LinkageType' : {
+        'Export' : 0,
+        'Import' : 1,
+    },
+
+    'AccessQualifier' : {
+        'ReadOnly' : 0,
+        'WriteOnly' : 1,
+        'ReadWrite' : 2,
+    },
+
+    'FunctionParameterAttribute' : {
+        'Zext' : 0,
+        'Sext' : 1,
+        'ByVal' : 2,
+        'Sret' : 3,
+        'NoAlias' : 4,
+        'NoCapture' : 5,
+        'NoWrite' : 6,
+        'NoReadWrite' : 7,
+    },
+
+    'Decoration' : {
+        'RelaxedPrecision' : 0,
+        'SpecId' : 1,
+        'Block' : 2,
+        'BufferBlock' : 3,
+        'RowMajor' : 4,
+        'ColMajor' : 5,
+        'ArrayStride' : 6,
+        'MatrixStride' : 7,
+        'GLSLShared' : 8,
+        'GLSLPacked' : 9,
+        'CPacked' : 10,
+        'BuiltIn' : 11,
+        'NoPerspective' : 13,
+        'Flat' : 14,
+        'Patch' : 15,
+        'Centroid' : 16,
+        'Sample' : 17,
+        'Invariant' : 18,
+        'Restrict' : 19,
+        'Aliased' : 20,
+        'Volatile' : 21,
+        'Constant' : 22,
+        'Coherent' : 23,
+        'NonWritable' : 24,
+        'NonReadable' : 25,
+        'Uniform' : 26,
+        'SaturatedConversion' : 28,
+        'Stream' : 29,
+        'Location' : 30,
+        'Component' : 31,
+        'Index' : 32,
+        'Binding' : 33,
+        'DescriptorSet' : 34,
+        'Offset' : 35,
+        'XfbBuffer' : 36,
+        'XfbStride' : 37,
+        'FuncParamAttr' : 38,
+        'FPRoundingMode' : 39,
+        'FPFastMathMode' : 40,
+        'LinkageAttributes' : 41,
+        'NoContraction' : 42,
+        'InputAttachmentIndex' : 43,
+        'Alignment' : 44,
+        'ExplicitInterpAMD' : 4999,
+        'OverrideCoverageNV' : 5248,
+        'PassthroughNV' : 5250,
+        'ViewportRelativeNV' : 5252,
+        'SecondaryViewportRelativeNV' : 5256,
+        'HlslCounterBufferGOOGLE' : 5634,
+        'HlslSemanticGOOGLE' : 5635,
+    },
+
+    'BuiltIn' : {
+        'Position' : 0,
+        'PointSize' : 1,
+        'ClipDistance' : 3,
+        'CullDistance' : 4,
+        'VertexId' : 5,
+        'InstanceId' : 6,
+        'PrimitiveId' : 7,
+        'InvocationId' : 8,
+        'Layer' : 9,
+        'ViewportIndex' : 10,
+        'TessLevelOuter' : 11,
+        'TessLevelInner' : 12,
+        'TessCoord' : 13,
+        'PatchVertices' : 14,
+        'FragCoord' : 15,
+        'PointCoord' : 16,
+        'FrontFacing' : 17,
+        'SampleId' : 18,
+        'SamplePosition' : 19,
+        'SampleMask' : 20,
+        'FragDepth' : 22,
+        'HelperInvocation' : 23,
+        'NumWorkgroups' : 24,
+        'WorkgroupSize' : 25,
+        'WorkgroupId' : 26,
+        'LocalInvocationId' : 27,
+        'GlobalInvocationId' : 28,
+        'LocalInvocationIndex' : 29,
+        'WorkDim' : 30,
+        'GlobalSize' : 31,
+        'EnqueuedWorkgroupSize' : 32,
+        'GlobalOffset' : 33,
+        'GlobalLinearId' : 34,
+        'SubgroupSize' : 36,
+        'SubgroupMaxSize' : 37,
+        'NumSubgroups' : 38,
+        'NumEnqueuedSubgroups' : 39,
+        'SubgroupId' : 40,
+        'SubgroupLocalInvocationId' : 41,
+        'VertexIndex' : 42,
+        'InstanceIndex' : 43,
+        'SubgroupEqMaskKHR' : 4416,
+        'SubgroupGeMaskKHR' : 4417,
+        'SubgroupGtMaskKHR' : 4418,
+        'SubgroupLeMaskKHR' : 4419,
+        'SubgroupLtMaskKHR' : 4420,
+        'BaseVertex' : 4424,
+        'BaseInstance' : 4425,
+        'DrawIndex' : 4426,
+        'DeviceIndex' : 4438,
+        'ViewIndex' : 4440,
+        'BaryCoordNoPerspAMD' : 4992,
+        'BaryCoordNoPerspCentroidAMD' : 4993,
+        'BaryCoordNoPerspSampleAMD' : 4994,
+        'BaryCoordSmoothAMD' : 4995,
+        'BaryCoordSmoothCentroidAMD' : 4996,
+        'BaryCoordSmoothSampleAMD' : 4997,
+        'BaryCoordPullModelAMD' : 4998,
+        'FragStencilRefEXT' : 5014,
+        'ViewportMaskNV' : 5253,
+        'SecondaryPositionNV' : 5257,
+        'SecondaryViewportMaskNV' : 5258,
+        'PositionPerViewNV' : 5261,
+        'ViewportMaskPerViewNV' : 5262,
+    },
+
+    'SelectionControlShift' : {
+        'Flatten' : 0,
+        'DontFlatten' : 1,
+    },
+
+    'SelectionControlMask' : {
+        'MaskNone' : 0,
+        'Flatten' : 0x00000001,
+        'DontFlatten' : 0x00000002,
+    },
+
+    'LoopControlShift' : {
+        'Unroll' : 0,
+        'DontUnroll' : 1,
+    },
+
+    'LoopControlMask' : {
+        'MaskNone' : 0,
+        'Unroll' : 0x00000001,
+        'DontUnroll' : 0x00000002,
+    },
+
+    'FunctionControlShift' : {
+        'Inline' : 0,
+        'DontInline' : 1,
+        'Pure' : 2,
+        'Const' : 3,
+    },
+
+    'FunctionControlMask' : {
+        'MaskNone' : 0,
+        'Inline' : 0x00000001,
+        'DontInline' : 0x00000002,
+        'Pure' : 0x00000004,
+        'Const' : 0x00000008,
+    },
+
+    'MemorySemanticsShift' : {
+        'Acquire' : 1,
+        'Release' : 2,
+        'AcquireRelease' : 3,
+        'SequentiallyConsistent' : 4,
+        'UniformMemory' : 6,
+        'SubgroupMemory' : 7,
+        'WorkgroupMemory' : 8,
+        'CrossWorkgroupMemory' : 9,
+        'AtomicCounterMemory' : 10,
+        'ImageMemory' : 11,
+    },
+
+    'MemorySemanticsMask' : {
+        'MaskNone' : 0,
+        'Acquire' : 0x00000002,
+        'Release' : 0x00000004,
+        'AcquireRelease' : 0x00000008,
+        'SequentiallyConsistent' : 0x00000010,
+        'UniformMemory' : 0x00000040,
+        'SubgroupMemory' : 0x00000080,
+        'WorkgroupMemory' : 0x00000100,
+        'CrossWorkgroupMemory' : 0x00000200,
+        'AtomicCounterMemory' : 0x00000400,
+        'ImageMemory' : 0x00000800,
+    },
+
+    'MemoryAccessShift' : {
+        'Volatile' : 0,
+        'Aligned' : 1,
+        'Nontemporal' : 2,
+    },
+
+    'MemoryAccessMask' : {
+        'MaskNone' : 0,
+        'Volatile' : 0x00000001,
+        'Aligned' : 0x00000002,
+        'Nontemporal' : 0x00000004,
+    },
+
+    'Scope' : {
+        'CrossDevice' : 0,
+        'Device' : 1,
+        'Workgroup' : 2,
+        'Subgroup' : 3,
+        'Invocation' : 4,
+    },
+
+    'GroupOperation' : {
+        'Reduce' : 0,
+        'InclusiveScan' : 1,
+        'ExclusiveScan' : 2,
+    },
+
+    'KernelEnqueueFlags' : {
+        'NoWait' : 0,
+        'WaitKernel' : 1,
+        'WaitWorkGroup' : 2,
+    },
+
+    'KernelProfilingInfoShift' : {
+        'CmdExecTime' : 0,
+    },
+
+    'KernelProfilingInfoMask' : {
+        'MaskNone' : 0,
+        'CmdExecTime' : 0x00000001,
+    },
+
+    'Capability' : {
+        'Matrix' : 0,
+        'Shader' : 1,
+        'Geometry' : 2,
+        'Tessellation' : 3,
+        'Addresses' : 4,
+        'Linkage' : 5,
+        'Kernel' : 6,
+        'Vector16' : 7,
+        'Float16Buffer' : 8,
+        'Float16' : 9,
+        'Float64' : 10,
+        'Int64' : 11,
+        'Int64Atomics' : 12,
+        'ImageBasic' : 13,
+        'ImageReadWrite' : 14,
+        'ImageMipmap' : 15,
+        'Pipes' : 17,
+        'Groups' : 18,
+        'DeviceEnqueue' : 19,
+        'LiteralSampler' : 20,
+        'AtomicStorage' : 21,
+        'Int16' : 22,
+        'TessellationPointSize' : 23,
+        'GeometryPointSize' : 24,
+        'ImageGatherExtended' : 25,
+        'StorageImageMultisample' : 27,
+        'UniformBufferArrayDynamicIndexing' : 28,
+        'SampledImageArrayDynamicIndexing' : 29,
+        'StorageBufferArrayDynamicIndexing' : 30,
+        'StorageImageArrayDynamicIndexing' : 31,
+        'ClipDistance' : 32,
+        'CullDistance' : 33,
+        'ImageCubeArray' : 34,
+        'SampleRateShading' : 35,
+        'ImageRect' : 36,
+        'SampledRect' : 37,
+        'GenericPointer' : 38,
+        'Int8' : 39,
+        'InputAttachment' : 40,
+        'SparseResidency' : 41,
+        'MinLod' : 42,
+        'Sampled1D' : 43,
+        'Image1D' : 44,
+        'SampledCubeArray' : 45,
+        'SampledBuffer' : 46,
+        'ImageBuffer' : 47,
+        'ImageMSArray' : 48,
+        'StorageImageExtendedFormats' : 49,
+        'ImageQuery' : 50,
+        'DerivativeControl' : 51,
+        'InterpolationFunction' : 52,
+        'TransformFeedback' : 53,
+        'GeometryStreams' : 54,
+        'StorageImageReadWithoutFormat' : 55,
+        'StorageImageWriteWithoutFormat' : 56,
+        'MultiViewport' : 57,
+        'SubgroupBallotKHR' : 4423,
+        'DrawParameters' : 4427,
+        'SubgroupVoteKHR' : 4431,
+        'StorageBuffer16BitAccess' : 4433,
+        'StorageUniformBufferBlock16' : 4433,
+        'StorageUniform16' : 4434,
+        'UniformAndStorageBuffer16BitAccess' : 4434,
+        'StoragePushConstant16' : 4435,
+        'StorageInputOutput16' : 4436,
+        'DeviceGroup' : 4437,
+        'MultiView' : 4439,
+        'VariablePointersStorageBuffer' : 4441,
+        'VariablePointers' : 4442,
+        'AtomicStorageOps' : 4445,
+        'SampleMaskPostDepthCoverage' : 4447,
+        'ImageGatherBiasLodAMD' : 5009,
+        'FragmentMaskAMD' : 5010,
+        'StencilExportEXT' : 5013,
+        'ImageReadWriteLodAMD' : 5015,
+        'SampleMaskOverrideCoverageNV' : 5249,
+        'GeometryShaderPassthroughNV' : 5251,
+        'ShaderViewportIndexLayerEXT' : 5254,
+        'ShaderViewportIndexLayerNV' : 5254,
+        'ShaderViewportMaskNV' : 5255,
+        'ShaderStereoViewNV' : 5259,
+        'PerViewAttributesNV' : 5260,
+        'SubgroupShuffleINTEL' : 5568,
+        'SubgroupBufferBlockIOINTEL' : 5569,
+        'SubgroupImageBlockIOINTEL' : 5570,
+    },
+
+    'Op' : {
+        'OpNop' : 0,
+        'OpUndef' : 1,
+        'OpSourceContinued' : 2,
+        'OpSource' : 3,
+        'OpSourceExtension' : 4,
+        'OpName' : 5,
+        'OpMemberName' : 6,
+        'OpString' : 7,
+        'OpLine' : 8,
+        'OpExtension' : 10,
+        'OpExtInstImport' : 11,
+        'OpExtInst' : 12,
+        'OpMemoryModel' : 14,
+        'OpEntryPoint' : 15,
+        'OpExecutionMode' : 16,
+        'OpCapability' : 17,
+        'OpTypeVoid' : 19,
+        'OpTypeBool' : 20,
+        'OpTypeInt' : 21,
+        'OpTypeFloat' : 22,
+        'OpTypeVector' : 23,
+        'OpTypeMatrix' : 24,
+        'OpTypeImage' : 25,
+        'OpTypeSampler' : 26,
+        'OpTypeSampledImage' : 27,
+        'OpTypeArray' : 28,
+        'OpTypeRuntimeArray' : 29,
+        'OpTypeStruct' : 30,
+        'OpTypeOpaque' : 31,
+        'OpTypePointer' : 32,
+        'OpTypeFunction' : 33,
+        'OpTypeEvent' : 34,
+        'OpTypeDeviceEvent' : 35,
+        'OpTypeReserveId' : 36,
+        'OpTypeQueue' : 37,
+        'OpTypePipe' : 38,
+        'OpTypeForwardPointer' : 39,
+        'OpConstantTrue' : 41,
+        'OpConstantFalse' : 42,
+        'OpConstant' : 43,
+        'OpConstantComposite' : 44,
+        'OpConstantSampler' : 45,
+        'OpConstantNull' : 46,
+        'OpSpecConstantTrue' : 48,
+        'OpSpecConstantFalse' : 49,
+        'OpSpecConstant' : 50,
+        'OpSpecConstantComposite' : 51,
+        'OpSpecConstantOp' : 52,
+        'OpFunction' : 54,
+        'OpFunctionParameter' : 55,
+        'OpFunctionEnd' : 56,
+        'OpFunctionCall' : 57,
+        'OpVariable' : 59,
+        'OpImageTexelPointer' : 60,
+        'OpLoad' : 61,
+        'OpStore' : 62,
+        'OpCopyMemory' : 63,
+        'OpCopyMemorySized' : 64,
+        'OpAccessChain' : 65,
+        'OpInBoundsAccessChain' : 66,
+        'OpPtrAccessChain' : 67,
+        'OpArrayLength' : 68,
+        'OpGenericPtrMemSemantics' : 69,
+        'OpInBoundsPtrAccessChain' : 70,
+        'OpDecorate' : 71,
+        'OpMemberDecorate' : 72,
+        'OpDecorationGroup' : 73,
+        'OpGroupDecorate' : 74,
+        'OpGroupMemberDecorate' : 75,
+        'OpVectorExtractDynamic' : 77,
+        'OpVectorInsertDynamic' : 78,
+        'OpVectorShuffle' : 79,
+        'OpCompositeConstruct' : 80,
+        'OpCompositeExtract' : 81,
+        'OpCompositeInsert' : 82,
+        'OpCopyObject' : 83,
+        'OpTranspose' : 84,
+        'OpSampledImage' : 86,
+        'OpImageSampleImplicitLod' : 87,
+        'OpImageSampleExplicitLod' : 88,
+        'OpImageSampleDrefImplicitLod' : 89,
+        'OpImageSampleDrefExplicitLod' : 90,
+        'OpImageSampleProjImplicitLod' : 91,
+        'OpImageSampleProjExplicitLod' : 92,
+        'OpImageSampleProjDrefImplicitLod' : 93,
+        'OpImageSampleProjDrefExplicitLod' : 94,
+        'OpImageFetch' : 95,
+        'OpImageGather' : 96,
+        'OpImageDrefGather' : 97,
+        'OpImageRead' : 98,
+        'OpImageWrite' : 99,
+        'OpImage' : 100,
+        'OpImageQueryFormat' : 101,
+        'OpImageQueryOrder' : 102,
+        'OpImageQuerySizeLod' : 103,
+        'OpImageQuerySize' : 104,
+        'OpImageQueryLod' : 105,
+        'OpImageQueryLevels' : 106,
+        'OpImageQuerySamples' : 107,
+        'OpConvertFToU' : 109,
+        'OpConvertFToS' : 110,
+        'OpConvertSToF' : 111,
+        'OpConvertUToF' : 112,
+        'OpUConvert' : 113,
+        'OpSConvert' : 114,
+        'OpFConvert' : 115,
+        'OpQuantizeToF16' : 116,
+        'OpConvertPtrToU' : 117,
+        'OpSatConvertSToU' : 118,
+        'OpSatConvertUToS' : 119,
+        'OpConvertUToPtr' : 120,
+        'OpPtrCastToGeneric' : 121,
+        'OpGenericCastToPtr' : 122,
+        'OpGenericCastToPtrExplicit' : 123,
+        'OpBitcast' : 124,
+        'OpSNegate' : 126,
+        'OpFNegate' : 127,
+        'OpIAdd' : 128,
+        'OpFAdd' : 129,
+        'OpISub' : 130,
+        'OpFSub' : 131,
+        'OpIMul' : 132,
+        'OpFMul' : 133,
+        'OpUDiv' : 134,
+        'OpSDiv' : 135,
+        'OpFDiv' : 136,
+        'OpUMod' : 137,
+        'OpSRem' : 138,
+        'OpSMod' : 139,
+        'OpFRem' : 140,
+        'OpFMod' : 141,
+        'OpVectorTimesScalar' : 142,
+        'OpMatrixTimesScalar' : 143,
+        'OpVectorTimesMatrix' : 144,
+        'OpMatrixTimesVector' : 145,
+        'OpMatrixTimesMatrix' : 146,
+        'OpOuterProduct' : 147,
+        'OpDot' : 148,
+        'OpIAddCarry' : 149,
+        'OpISubBorrow' : 150,
+        'OpUMulExtended' : 151,
+        'OpSMulExtended' : 152,
+        'OpAny' : 154,
+        'OpAll' : 155,
+        'OpIsNan' : 156,
+        'OpIsInf' : 157,
+        'OpIsFinite' : 158,
+        'OpIsNormal' : 159,
+        'OpSignBitSet' : 160,
+        'OpLessOrGreater' : 161,
+        'OpOrdered' : 162,
+        'OpUnordered' : 163,
+        'OpLogicalEqual' : 164,
+        'OpLogicalNotEqual' : 165,
+        'OpLogicalOr' : 166,
+        'OpLogicalAnd' : 167,
+        'OpLogicalNot' : 168,
+        'OpSelect' : 169,
+        'OpIEqual' : 170,
+        'OpINotEqual' : 171,
+        'OpUGreaterThan' : 172,
+        'OpSGreaterThan' : 173,
+        'OpUGreaterThanEqual' : 174,
+        'OpSGreaterThanEqual' : 175,
+        'OpULessThan' : 176,
+        'OpSLessThan' : 177,
+        'OpULessThanEqual' : 178,
+        'OpSLessThanEqual' : 179,
+        'OpFOrdEqual' : 180,
+        'OpFUnordEqual' : 181,
+        'OpFOrdNotEqual' : 182,
+        'OpFUnordNotEqual' : 183,
+        'OpFOrdLessThan' : 184,
+        'OpFUnordLessThan' : 185,
+        'OpFOrdGreaterThan' : 186,
+        'OpFUnordGreaterThan' : 187,
+        'OpFOrdLessThanEqual' : 188,
+        'OpFUnordLessThanEqual' : 189,
+        'OpFOrdGreaterThanEqual' : 190,
+        'OpFUnordGreaterThanEqual' : 191,
+        'OpShiftRightLogical' : 194,
+        'OpShiftRightArithmetic' : 195,
+        'OpShiftLeftLogical' : 196,
+        'OpBitwiseOr' : 197,
+        'OpBitwiseXor' : 198,
+        'OpBitwiseAnd' : 199,
+        'OpNot' : 200,
+        'OpBitFieldInsert' : 201,
+        'OpBitFieldSExtract' : 202,
+        'OpBitFieldUExtract' : 203,
+        'OpBitReverse' : 204,
+        'OpBitCount' : 205,
+        'OpDPdx' : 207,
+        'OpDPdy' : 208,
+        'OpFwidth' : 209,
+        'OpDPdxFine' : 210,
+        'OpDPdyFine' : 211,
+        'OpFwidthFine' : 212,
+        'OpDPdxCoarse' : 213,
+        'OpDPdyCoarse' : 214,
+        'OpFwidthCoarse' : 215,
+        'OpEmitVertex' : 218,
+        'OpEndPrimitive' : 219,
+        'OpEmitStreamVertex' : 220,
+        'OpEndStreamPrimitive' : 221,
+        'OpControlBarrier' : 224,
+        'OpMemoryBarrier' : 225,
+        'OpAtomicLoad' : 227,
+        'OpAtomicStore' : 228,
+        'OpAtomicExchange' : 229,
+        'OpAtomicCompareExchange' : 230,
+        'OpAtomicCompareExchangeWeak' : 231,
+        'OpAtomicIIncrement' : 232,
+        'OpAtomicIDecrement' : 233,
+        'OpAtomicIAdd' : 234,
+        'OpAtomicISub' : 235,
+        'OpAtomicSMin' : 236,
+        'OpAtomicUMin' : 237,
+        'OpAtomicSMax' : 238,
+        'OpAtomicUMax' : 239,
+        'OpAtomicAnd' : 240,
+        'OpAtomicOr' : 241,
+        'OpAtomicXor' : 242,
+        'OpPhi' : 245,
+        'OpLoopMerge' : 246,
+        'OpSelectionMerge' : 247,
+        'OpLabel' : 248,
+        'OpBranch' : 249,
+        'OpBranchConditional' : 250,
+        'OpSwitch' : 251,
+        'OpKill' : 252,
+        'OpReturn' : 253,
+        'OpReturnValue' : 254,
+        'OpUnreachable' : 255,
+        'OpLifetimeStart' : 256,
+        'OpLifetimeStop' : 257,
+        'OpGroupAsyncCopy' : 259,
+        'OpGroupWaitEvents' : 260,
+        'OpGroupAll' : 261,
+        'OpGroupAny' : 262,
+        'OpGroupBroadcast' : 263,
+        'OpGroupIAdd' : 264,
+        'OpGroupFAdd' : 265,
+        'OpGroupFMin' : 266,
+        'OpGroupUMin' : 267,
+        'OpGroupSMin' : 268,
+        'OpGroupFMax' : 269,
+        'OpGroupUMax' : 270,
+        'OpGroupSMax' : 271,
+        'OpReadPipe' : 274,
+        'OpWritePipe' : 275,
+        'OpReservedReadPipe' : 276,
+        'OpReservedWritePipe' : 277,
+        'OpReserveReadPipePackets' : 278,
+        'OpReserveWritePipePackets' : 279,
+        'OpCommitReadPipe' : 280,
+        'OpCommitWritePipe' : 281,
+        'OpIsValidReserveId' : 282,
+        'OpGetNumPipePackets' : 283,
+        'OpGetMaxPipePackets' : 284,
+        'OpGroupReserveReadPipePackets' : 285,
+        'OpGroupReserveWritePipePackets' : 286,
+        'OpGroupCommitReadPipe' : 287,
+        'OpGroupCommitWritePipe' : 288,
+        'OpEnqueueMarker' : 291,
+        'OpEnqueueKernel' : 292,
+        'OpGetKernelNDrangeSubGroupCount' : 293,
+        'OpGetKernelNDrangeMaxSubGroupSize' : 294,
+        'OpGetKernelWorkGroupSize' : 295,
+        'OpGetKernelPreferredWorkGroupSizeMultiple' : 296,
+        'OpRetainEvent' : 297,
+        'OpReleaseEvent' : 298,
+        'OpCreateUserEvent' : 299,
+        'OpIsValidEvent' : 300,
+        'OpSetUserEventStatus' : 301,
+        'OpCaptureEventProfilingInfo' : 302,
+        'OpGetDefaultQueue' : 303,
+        'OpBuildNDRange' : 304,
+        'OpImageSparseSampleImplicitLod' : 305,
+        'OpImageSparseSampleExplicitLod' : 306,
+        'OpImageSparseSampleDrefImplicitLod' : 307,
+        'OpImageSparseSampleDrefExplicitLod' : 308,
+        'OpImageSparseSampleProjImplicitLod' : 309,
+        'OpImageSparseSampleProjExplicitLod' : 310,
+        'OpImageSparseSampleProjDrefImplicitLod' : 311,
+        'OpImageSparseSampleProjDrefExplicitLod' : 312,
+        'OpImageSparseFetch' : 313,
+        'OpImageSparseGather' : 314,
+        'OpImageSparseDrefGather' : 315,
+        'OpImageSparseTexelsResident' : 316,
+        'OpNoLine' : 317,
+        'OpAtomicFlagTestAndSet' : 318,
+        'OpAtomicFlagClear' : 319,
+        'OpImageSparseRead' : 320,
+        'OpDecorateId' : 332,
+        'OpSubgroupBallotKHR' : 4421,
+        'OpSubgroupFirstInvocationKHR' : 4422,
+        'OpSubgroupAllKHR' : 4428,
+        'OpSubgroupAnyKHR' : 4429,
+        'OpSubgroupAllEqualKHR' : 4430,
+        'OpSubgroupReadInvocationKHR' : 4432,
+        'OpGroupIAddNonUniformAMD' : 5000,
+        'OpGroupFAddNonUniformAMD' : 5001,
+        'OpGroupFMinNonUniformAMD' : 5002,
+        'OpGroupUMinNonUniformAMD' : 5003,
+        'OpGroupSMinNonUniformAMD' : 5004,
+        'OpGroupFMaxNonUniformAMD' : 5005,
+        'OpGroupUMaxNonUniformAMD' : 5006,
+        'OpGroupSMaxNonUniformAMD' : 5007,
+        'OpFragmentMaskFetchAMD' : 5011,
+        'OpFragmentFetchAMD' : 5012,
+        'OpSubgroupShuffleINTEL' : 5571,
+        'OpSubgroupShuffleDownINTEL' : 5572,
+        'OpSubgroupShuffleUpINTEL' : 5573,
+        'OpSubgroupShuffleXorINTEL' : 5574,
+        'OpSubgroupBlockReadINTEL' : 5575,
+        'OpSubgroupBlockWriteINTEL' : 5576,
+        'OpSubgroupImageBlockReadINTEL' : 5577,
+        'OpSubgroupImageBlockWriteINTEL' : 5578,
+        'OpDecorateStringGOOGLE' : 5632,
+        'OpMemberDecorateStringGOOGLE' : 5633,
+    },
+
+}
+

externals/sirit/externals/SPIRV-Headers/include/spirv/1.1/GLSL.std.450.h

@@ -0,0 +1,131 @@
+/*
+** Copyright (c) 2014-2016 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+#ifndef GLSLstd450_H
+#define GLSLstd450_H
+
+static const int GLSLstd450Version = 100;
+static const int GLSLstd450Revision = 3;
+
+enum GLSLstd450 {
+    GLSLstd450Bad = 0,              // Don't use
+
+    GLSLstd450Round = 1,
+    GLSLstd450RoundEven = 2,
+    GLSLstd450Trunc = 3,
+    GLSLstd450FAbs = 4,
+    GLSLstd450SAbs = 5,
+    GLSLstd450FSign = 6,
+    GLSLstd450SSign = 7,
+    GLSLstd450Floor = 8,
+    GLSLstd450Ceil = 9,
+    GLSLstd450Fract = 10,
+
+    GLSLstd450Radians = 11,
+    GLSLstd450Degrees = 12,
+    GLSLstd450Sin = 13,
+    GLSLstd450Cos = 14,
+    GLSLstd450Tan = 15,
+    GLSLstd450Asin = 16,
+    GLSLstd450Acos = 17,
+    GLSLstd450Atan = 18,
+    GLSLstd450Sinh = 19,
+    GLSLstd450Cosh = 20,
+    GLSLstd450Tanh = 21,
+    GLSLstd450Asinh = 22,
+    GLSLstd450Acosh = 23,
+    GLSLstd450Atanh = 24,
+    GLSLstd450Atan2 = 25,
+
+    GLSLstd450Pow = 26,
+    GLSLstd450Exp = 27,
+    GLSLstd450Log = 28,
+    GLSLstd450Exp2 = 29,
+    GLSLstd450Log2 = 30,
+    GLSLstd450Sqrt = 31,
+    GLSLstd450InverseSqrt = 32,
+
+    GLSLstd450Determinant = 33,
+    GLSLstd450MatrixInverse = 34,
+
+    GLSLstd450Modf = 35,            // second operand needs an OpVariable to write to
+    GLSLstd450ModfStruct = 36,      // no OpVariable operand
+    GLSLstd450FMin = 37,
+    GLSLstd450UMin = 38,
+    GLSLstd450SMin = 39,
+    GLSLstd450FMax = 40,
+    GLSLstd450UMax = 41,
+    GLSLstd450SMax = 42,
+    GLSLstd450FClamp = 43,
+    GLSLstd450UClamp = 44,
+    GLSLstd450SClamp = 45,
+    GLSLstd450FMix = 46,
+    GLSLstd450IMix = 47,            // Reserved
+    GLSLstd450Step = 48,
+    GLSLstd450SmoothStep = 49,
+
+    GLSLstd450Fma = 50,
+    GLSLstd450Frexp = 51,            // second operand needs an OpVariable to write to
+    GLSLstd450FrexpStruct = 52,      // no OpVariable operand
+    GLSLstd450Ldexp = 53,
+
+    GLSLstd450PackSnorm4x8 = 54,
+    GLSLstd450PackUnorm4x8 = 55,
+    GLSLstd450PackSnorm2x16 = 56,
+    GLSLstd450PackUnorm2x16 = 57,
+    GLSLstd450PackHalf2x16 = 58,
+    GLSLstd450PackDouble2x32 = 59,
+    GLSLstd450UnpackSnorm2x16 = 60,
+    GLSLstd450UnpackUnorm2x16 = 61,
+    GLSLstd450UnpackHalf2x16 = 62,
+    GLSLstd450UnpackSnorm4x8 = 63,
+    GLSLstd450UnpackUnorm4x8 = 64,
+    GLSLstd450UnpackDouble2x32 = 65,
+
+    GLSLstd450Length = 66,
+    GLSLstd450Distance = 67,
+    GLSLstd450Cross = 68,
+    GLSLstd450Normalize = 69,
+    GLSLstd450FaceForward = 70,
+    GLSLstd450Reflect = 71,
+    GLSLstd450Refract = 72,
+
+    GLSLstd450FindILsb = 73,
+    GLSLstd450FindSMsb = 74,
+    GLSLstd450FindUMsb = 75,
+
+    GLSLstd450InterpolateAtCentroid = 76,
+    GLSLstd450InterpolateAtSample = 77,
+    GLSLstd450InterpolateAtOffset = 78,
+
+    GLSLstd450NMin = 79,
+    GLSLstd450NMax = 80,
+    GLSLstd450NClamp = 81,
+
+    GLSLstd450Count
+};
+
+#endif  // #ifndef GLSLstd450_H

externals/sirit/externals/SPIRV-Headers/include/spirv/1.1/OpenCL.std.h

@@ -0,0 +1,210 @@
+/*
+** Copyright (c) 2015-2017 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+namespace OpenCLLIB {
+
+enum Entrypoints {
+
+    // Section 2.1: Math extended instructions
+    Acos = 0,
+    Acosh = 1,
+    Acospi = 2,
+    Asin = 3,
+    Asinh = 4,
+    Asinpi = 5,
+    Atan = 6,
+    Atan2 = 7,
+    Atanh = 8,
+    Atanpi = 9,
+    Atan2pi = 10,
+    Cbrt = 11,
+    Ceil = 12,
+    Copysign = 13,
+    Cos = 14,
+    Cosh = 15,
+    Cospi = 16,
+    Erfc = 17,
+    Erf = 18,
+    Exp = 19,
+    Exp2 = 20,
+    Exp10 = 21,
+    Expm1 = 22,
+    Fabs = 23,
+    Fdim = 24,
+    Floor = 25,
+    Fma = 26,
+    Fmax = 27,
+    Fmin = 28,
+    Fmod = 29,
+    Fract = 30, 
+    Frexp = 31,
+    Hypot = 32,
+    Ilogb = 33,
+    Ldexp = 34,
+    Lgamma = 35,
+    Lgamma_r = 36,
+    Log = 37,
+    Log2 = 38,
+    Log10 = 39,
+    Log1p = 40,
+    Logb = 41,
+    Mad = 42,
+    Maxmag = 43,
+    Minmag = 44,
+    Modf = 45,
+    Nan = 46,
+    Nextafter = 47,
+    Pow = 48,
+    Pown = 49,
+    Powr = 50,
+    Remainder = 51,
+    Remquo = 52,
+    Rint = 53,
+    Rootn = 54,
+    Round = 55,
+    Rsqrt = 56,
+    Sin = 57,
+    Sincos = 58,
+    Sinh = 59,
+    Sinpi = 60,
+    Sqrt = 61,
+    Tan = 62,
+    Tanh = 63,
+    Tanpi = 64,
+    Tgamma = 65,
+    Trunc = 66,
+    Half_cos = 67,
+    Half_divide = 68,
+    Half_exp = 69,
+    Half_exp2 = 70,
+    Half_exp10 = 71,
+    Half_log = 72,
+    Half_log2 = 73,
+    Half_log10 = 74,
+    Half_powr = 75,
+    Half_recip = 76,
+    Half_rsqrt = 77,
+    Half_sin = 78,
+    Half_sqrt = 79,
+    Half_tan = 80,
+    Native_cos = 81,
+    Native_divide = 82,
+    Native_exp = 83,
+    Native_exp2 = 84,
+    Native_exp10 = 85,
+    Native_log = 86,
+    Native_log2 = 87,
+    Native_log10 = 88,
+    Native_powr = 89,
+    Native_recip = 90,
+    Native_rsqrt = 91,
+    Native_sin = 92,
+    Native_sqrt = 93,
+    Native_tan = 94,
+    
+    // Section 2.2: Integer instructions
+    SAbs = 141,
+    SAbs_diff = 142,
+    SAdd_sat = 143,
+    UAdd_sat = 144,
+    SHadd = 145,
+    UHadd = 146,
+    SRhadd = 147,
+    URhadd = 148,
+    SClamp = 149,
+    UClamp = 150, 
+    Clz = 151,
+    Ctz = 152,    
+    SMad_hi = 153,
+    UMad_sat = 154,
+    SMad_sat = 155,
+    SMax = 156,
+    UMax = 157,
+    SMin = 158,
+    UMin = 159,
+    SMul_hi = 160,
+    Rotate = 161,
+    SSub_sat = 162,
+    USub_sat = 163,
+    U_Upsample = 164,
+    S_Upsample = 165,
+    Popcount = 166,
+    SMad24 = 167,
+    UMad24 = 168,
+    SMul24 = 169,
+    UMul24 = 170,
+    UAbs = 201,
+    UAbs_diff = 202,
+    UMul_hi = 203,
+    UMad_hi = 204,
+
+    // Section 2.3: Common instructions
+    FClamp = 95,
+    Degrees = 96,
+    FMax_common = 97,
+    FMin_common = 98, 
+    Mix = 99,
+    Radians = 100,
+    Step = 101,
+    Smoothstep = 102,
+    Sign = 103,
+
+    // Section 2.4: Geometric instructions
+    Cross = 104,
+    Distance = 105, 
+    Length = 106,
+    Normalize = 107,
+    Fast_distance = 108,
+    Fast_length = 109,
+    Fast_normalize = 110,
+
+    // Section 2.5: Relational instructions
+    Bitselect = 186,
+    Select = 187,
+
+    // Section 2.6: Vector Data Load and Store instructions
+    Vloadn = 171,
+    Vstoren = 172,
+    Vload_half = 173,
+    Vload_halfn = 174,
+    Vstore_half = 175,
+    Vstore_half_r = 176,
+    Vstore_halfn = 177,
+    Vstore_halfn_r = 178,
+    Vloada_halfn = 179,
+    Vstorea_halfn = 180,
+    Vstorea_halfn_r = 181,
+
+    // Section 2.7: Miscellaneous Vector instructions
+    Shuffle = 182,
+    Shuffle2 = 183,
+
+    // Section 2.8: Misc instructions 
+    Printf = 184,
+    Prefetch = 185,
+};
+
+} // end namespace OpenCLLIB

externals/sirit/externals/SPIRV-Headers/include/spirv/1.1/extinst.glsl.std.450.grammar.json

@@ -0,0 +1,642 @@
+{
+  "copyright" : [
+    "Copyright (c) 2014-2016 The Khronos Group Inc.",
+    "",
+    "Permission is hereby granted, free of charge, to any person obtaining a copy",
+    "of this software and/or associated documentation files (the \"Materials\"),",
+    "to deal in the Materials without restriction, including without limitation",
+    "the rights to use, copy, modify, merge, publish, distribute, sublicense,",
+    "and/or sell copies of the Materials, and to permit persons to whom the",
+    "Materials are furnished to do so, subject to the following conditions:",
+    "",
+    "The above copyright notice and this permission notice shall be included in",
+    "all copies or substantial portions of the Materials.",
+    "",
+    "MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS",
+    "STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND",
+    "HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ ",
+    "",
+    "THE MATERIALS ARE PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS",
+    "OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,",
+    "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL",
+    "THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER",
+    "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING",
+    "FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS",
+    "IN THE MATERIALS."
+  ],
+  "version" : 100,
+  "revision" : 2,
+  "instructions" : [
+    {
+      "opname" : "Round",
+      "opcode" : 1,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "RoundEven",
+      "opcode" : 2,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Trunc",
+      "opcode" : 3,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FAbs",
+      "opcode" : 4,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SAbs",
+      "opcode" : 5,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FSign",
+      "opcode" : 6,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SSign",
+      "opcode" : 7,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Floor",
+      "opcode" : 8,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ceil",
+      "opcode" : 9,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fract",
+      "opcode" : 10,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Radians",
+      "opcode" : 11,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'degrees'" }
+      ]
+    },
+    {
+      "opname" : "Degrees",
+      "opcode" : 12,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'radians'" }
+      ]
+    },
+    {
+      "opname" : "Sin",
+      "opcode" : 13,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cos",
+      "opcode" : 14,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tan",
+      "opcode" : 15,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asin",
+      "opcode" : 16,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acos",
+      "opcode" : 17,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan",
+      "opcode" : 18,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y_over_x'" }
+      ]
+    },
+    {
+      "opname" : "Sinh",
+      "opcode" : 19,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cosh",
+      "opcode" : 20,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tanh",
+      "opcode" : 21,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asinh",
+      "opcode" : 22,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acosh",
+      "opcode" : 23,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atanh",
+      "opcode" : 24,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan2",
+      "opcode" : 25,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Pow",
+      "opcode" : 26,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Exp",
+      "opcode" : 27,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log",
+      "opcode" : 28,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Exp2",
+      "opcode" : 29,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log2",
+      "opcode" : 30,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Sqrt",
+      "opcode" : 31,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "InverseSqrt",
+      "opcode" : 32,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Determinant",
+      "opcode" : 33,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "MatrixInverse",
+      "opcode" : 34,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Modf",
+      "opcode" : 35,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'i'" }
+      ]
+    },
+    {
+      "opname" : "ModfStruct",
+      "opcode" : 36,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FMin",
+      "opcode" : 37,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMin",
+      "opcode" : 38,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMin",
+      "opcode" : 39,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FMax",
+      "opcode" : 40,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMax",
+      "opcode" : 41,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMax",
+      "opcode" : 42,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FClamp",
+      "opcode" : 43,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "UClamp",
+      "opcode" : 44,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "SClamp",
+      "opcode" : 45,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "FMix",
+      "opcode" : 46,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "IMix",
+      "opcode" : 47,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "Step",
+      "opcode" : 48,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SmoothStep",
+      "opcode" : 49,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge0'" },
+        { "kind" : "IdRef", "name" : "'edge1'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fma",
+      "opcode" : 50,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'a'" },
+        { "kind" : "IdRef", "name" : "'b'" },
+        { "kind" : "IdRef", "name" : "'c'" }
+      ]
+    },
+    {
+      "opname" : "Frexp",
+      "opcode" : 51,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "FrexpStruct",
+      "opcode" : 52,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ldexp",
+      "opcode" : 53,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm4x8",
+      "opcode" : 54,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm4x8",
+      "opcode" : 55,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm2x16",
+      "opcode" : 56,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm2x16",
+      "opcode" : 57,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackHalf2x16",
+      "opcode" : 58,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackDouble2x32",
+      "opcode" : 59,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "UnpackSnorm2x16",
+      "opcode" : 60,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm2x16",
+      "opcode" : 61,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackHalf2x16",
+      "opcode" : 62,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "UnpackSnorm4x8",
+      "opcode" : 63,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm4x8",
+      "opcode" : 64,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackDouble2x32",
+      "opcode" : 65,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "Length",
+      "opcode" : 66,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Distance",
+      "opcode" : 67,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p0'" },
+        { "kind" : "IdRef", "name" : "'p1'" }
+      ]
+    },
+    {
+      "opname" : "Cross",
+      "opcode" : 68,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Normalize",
+      "opcode" : 69,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FaceForward",
+      "opcode" : 70,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'Nref'" }
+      ]
+    },
+    {
+      "opname" : "Reflect",
+      "opcode" : 71,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" }
+      ]
+    },
+    {
+      "opname" : "Refract",
+      "opcode" : 72,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'eta'" }
+      ]
+    },
+    {
+      "opname" : "FindILsb",
+      "opcode" : 73,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindSMsb",
+      "opcode" : 74,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindUMsb",
+      "opcode" : 75,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "InterpolateAtCentroid",
+      "opcode" : 76,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtSample",
+      "opcode" : 77,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'sample'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtOffset",
+      "opcode" : 78,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'offset'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "NMin",
+      "opcode" : 79,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NMax",
+      "opcode" : 80,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NClamp",
+      "opcode" : 81,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    }
+  ]
+}

externals/sirit/externals/SPIRV-Headers/include/spirv/1.1/spirv.lua

@@ -0,0 +1,971 @@
+-- Copyright (c) 2014-2018 The Khronos Group Inc.
+-- 
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and/or associated documentation files (the "Materials"),
+-- to deal in the Materials without restriction, including without limitation
+-- the rights to use, copy, modify, merge, publish, distribute, sublicense,
+-- and/or sell copies of the Materials, and to permit persons to whom the
+-- Materials are furnished to do so, subject to the following conditions:
+-- 
+-- The above copyright notice and this permission notice shall be included in
+-- all copies or substantial portions of the Materials.
+-- 
+-- MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+-- STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+-- HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+-- 
+-- THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+-- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+-- FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+-- IN THE MATERIALS.
+
+-- This header is automatically generated by the same tool that creates
+-- the Binary Section of the SPIR-V specification.
+
+-- Enumeration tokens for SPIR-V, in various styles:
+--   C, C++, C++11, JSON, Lua, Python
+-- 
+-- - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+-- - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+-- - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+-- - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+-- - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+-- 
+-- Some tokens act like mask values, which can be OR'd together,
+-- while others are mutually exclusive.  The mask-like ones have
+-- "Mask" in their name, and a parallel enum that has the shift
+-- amount (1 << x) for each corresponding enumerant.
+
+spv = {
+    MagicNumber = 0x07230203,
+    Version = 0x00010100,
+    Revision = 8,
+    OpCodeMask = 0xffff,
+    WordCountShift = 16,
+
+    SourceLanguage = {
+        Unknown = 0,
+        ESSL = 1,
+        GLSL = 2,
+        OpenCL_C = 3,
+        OpenCL_CPP = 4,
+        HLSL = 5,
+    },
+
+    ExecutionModel = {
+        Vertex = 0,
+        TessellationControl = 1,
+        TessellationEvaluation = 2,
+        Geometry = 3,
+        Fragment = 4,
+        GLCompute = 5,
+        Kernel = 6,
+    },
+
+    AddressingModel = {
+        Logical = 0,
+        Physical32 = 1,
+        Physical64 = 2,
+    },
+
+    MemoryModel = {
+        Simple = 0,
+        GLSL450 = 1,
+        OpenCL = 2,
+    },
+
+    ExecutionMode = {
+        Invocations = 0,
+        SpacingEqual = 1,
+        SpacingFractionalEven = 2,
+        SpacingFractionalOdd = 3,
+        VertexOrderCw = 4,
+        VertexOrderCcw = 5,
+        PixelCenterInteger = 6,
+        OriginUpperLeft = 7,
+        OriginLowerLeft = 8,
+        EarlyFragmentTests = 9,
+        PointMode = 10,
+        Xfb = 11,
+        DepthReplacing = 12,
+        DepthGreater = 14,
+        DepthLess = 15,
+        DepthUnchanged = 16,
+        LocalSize = 17,
+        LocalSizeHint = 18,
+        InputPoints = 19,
+        InputLines = 20,
+        InputLinesAdjacency = 21,
+        Triangles = 22,
+        InputTrianglesAdjacency = 23,
+        Quads = 24,
+        Isolines = 25,
+        OutputVertices = 26,
+        OutputPoints = 27,
+        OutputLineStrip = 28,
+        OutputTriangleStrip = 29,
+        VecTypeHint = 30,
+        ContractionOff = 31,
+        Initializer = 33,
+        Finalizer = 34,
+        SubgroupSize = 35,
+        SubgroupsPerWorkgroup = 36,
+        PostDepthCoverage = 4446,
+        StencilRefReplacingEXT = 5027,
+    },
+
+    StorageClass = {
+        UniformConstant = 0,
+        Input = 1,
+        Uniform = 2,
+        Output = 3,
+        Workgroup = 4,
+        CrossWorkgroup = 5,
+        Private = 6,
+        Function = 7,
+        Generic = 8,
+        PushConstant = 9,
+        AtomicCounter = 10,
+        Image = 11,
+        StorageBuffer = 12,
+    },
+
+    Dim = {
+        Dim1D = 0,
+        Dim2D = 1,
+        Dim3D = 2,
+        Cube = 3,
+        Rect = 4,
+        Buffer = 5,
+        SubpassData = 6,
+    },
+
+    SamplerAddressingMode = {
+        None = 0,
+        ClampToEdge = 1,
+        Clamp = 2,
+        Repeat = 3,
+        RepeatMirrored = 4,
+    },
+
+    SamplerFilterMode = {
+        Nearest = 0,
+        Linear = 1,
+    },
+
+    ImageFormat = {
+        Unknown = 0,
+        Rgba32f = 1,
+        Rgba16f = 2,
+        R32f = 3,
+        Rgba8 = 4,
+        Rgba8Snorm = 5,
+        Rg32f = 6,
+        Rg16f = 7,
+        R11fG11fB10f = 8,
+        R16f = 9,
+        Rgba16 = 10,
+        Rgb10A2 = 11,
+        Rg16 = 12,
+        Rg8 = 13,
+        R16 = 14,
+        R8 = 15,
+        Rgba16Snorm = 16,
+        Rg16Snorm = 17,
+        Rg8Snorm = 18,
+        R16Snorm = 19,
+        R8Snorm = 20,
+        Rgba32i = 21,
+        Rgba16i = 22,
+        Rgba8i = 23,
+        R32i = 24,
+        Rg32i = 25,
+        Rg16i = 26,
+        Rg8i = 27,
+        R16i = 28,
+        R8i = 29,
+        Rgba32ui = 30,
+        Rgba16ui = 31,
+        Rgba8ui = 32,
+        R32ui = 33,
+        Rgb10a2ui = 34,
+        Rg32ui = 35,
+        Rg16ui = 36,
+        Rg8ui = 37,
+        R16ui = 38,
+        R8ui = 39,
+    },
+
+    ImageChannelOrder = {
+        R = 0,
+        A = 1,
+        RG = 2,
+        RA = 3,
+        RGB = 4,
+        RGBA = 5,
+        BGRA = 6,
+        ARGB = 7,
+        Intensity = 8,
+        Luminance = 9,
+        Rx = 10,
+        RGx = 11,
+        RGBx = 12,
+        Depth = 13,
+        DepthStencil = 14,
+        sRGB = 15,
+        sRGBx = 16,
+        sRGBA = 17,
+        sBGRA = 18,
+        ABGR = 19,
+    },
+
+    ImageChannelDataType = {
+        SnormInt8 = 0,
+        SnormInt16 = 1,
+        UnormInt8 = 2,
+        UnormInt16 = 3,
+        UnormShort565 = 4,
+        UnormShort555 = 5,
+        UnormInt101010 = 6,
+        SignedInt8 = 7,
+        SignedInt16 = 8,
+        SignedInt32 = 9,
+        UnsignedInt8 = 10,
+        UnsignedInt16 = 11,
+        UnsignedInt32 = 12,
+        HalfFloat = 13,
+        Float = 14,
+        UnormInt24 = 15,
+        UnormInt101010_2 = 16,
+    },
+
+    ImageOperandsShift = {
+        Bias = 0,
+        Lod = 1,
+        Grad = 2,
+        ConstOffset = 3,
+        Offset = 4,
+        ConstOffsets = 5,
+        Sample = 6,
+        MinLod = 7,
+    },
+
+    ImageOperandsMask = {
+        MaskNone = 0,
+        Bias = 0x00000001,
+        Lod = 0x00000002,
+        Grad = 0x00000004,
+        ConstOffset = 0x00000008,
+        Offset = 0x00000010,
+        ConstOffsets = 0x00000020,
+        Sample = 0x00000040,
+        MinLod = 0x00000080,
+    },
+
+    FPFastMathModeShift = {
+        NotNaN = 0,
+        NotInf = 1,
+        NSZ = 2,
+        AllowRecip = 3,
+        Fast = 4,
+    },
+
+    FPFastMathModeMask = {
+        MaskNone = 0,
+        NotNaN = 0x00000001,
+        NotInf = 0x00000002,
+        NSZ = 0x00000004,
+        AllowRecip = 0x00000008,
+        Fast = 0x00000010,
+    },
+
+    FPRoundingMode = {
+        RTE = 0,
+        RTZ = 1,
+        RTP = 2,
+        RTN = 3,
+    },
+
+    LinkageType = {
+        Export = 0,
+        Import = 1,
+    },
+
+    AccessQualifier = {
+        ReadOnly = 0,
+        WriteOnly = 1,
+        ReadWrite = 2,
+    },
+
+    FunctionParameterAttribute = {
+        Zext = 0,
+        Sext = 1,
+        ByVal = 2,
+        Sret = 3,
+        NoAlias = 4,
+        NoCapture = 5,
+        NoWrite = 6,
+        NoReadWrite = 7,
+    },
+
+    Decoration = {
+        RelaxedPrecision = 0,
+        SpecId = 1,
+        Block = 2,
+        BufferBlock = 3,
+        RowMajor = 4,
+        ColMajor = 5,
+        ArrayStride = 6,
+        MatrixStride = 7,
+        GLSLShared = 8,
+        GLSLPacked = 9,
+        CPacked = 10,
+        BuiltIn = 11,
+        NoPerspective = 13,
+        Flat = 14,
+        Patch = 15,
+        Centroid = 16,
+        Sample = 17,
+        Invariant = 18,
+        Restrict = 19,
+        Aliased = 20,
+        Volatile = 21,
+        Constant = 22,
+        Coherent = 23,
+        NonWritable = 24,
+        NonReadable = 25,
+        Uniform = 26,
+        SaturatedConversion = 28,
+        Stream = 29,
+        Location = 30,
+        Component = 31,
+        Index = 32,
+        Binding = 33,
+        DescriptorSet = 34,
+        Offset = 35,
+        XfbBuffer = 36,
+        XfbStride = 37,
+        FuncParamAttr = 38,
+        FPRoundingMode = 39,
+        FPFastMathMode = 40,
+        LinkageAttributes = 41,
+        NoContraction = 42,
+        InputAttachmentIndex = 43,
+        Alignment = 44,
+        MaxByteOffset = 45,
+        ExplicitInterpAMD = 4999,
+        OverrideCoverageNV = 5248,
+        PassthroughNV = 5250,
+        ViewportRelativeNV = 5252,
+        SecondaryViewportRelativeNV = 5256,
+        HlslCounterBufferGOOGLE = 5634,
+        HlslSemanticGOOGLE = 5635,
+    },
+
+    BuiltIn = {
+        Position = 0,
+        PointSize = 1,
+        ClipDistance = 3,
+        CullDistance = 4,
+        VertexId = 5,
+        InstanceId = 6,
+        PrimitiveId = 7,
+        InvocationId = 8,
+        Layer = 9,
+        ViewportIndex = 10,
+        TessLevelOuter = 11,
+        TessLevelInner = 12,
+        TessCoord = 13,
+        PatchVertices = 14,
+        FragCoord = 15,
+        PointCoord = 16,
+        FrontFacing = 17,
+        SampleId = 18,
+        SamplePosition = 19,
+        SampleMask = 20,
+        FragDepth = 22,
+        HelperInvocation = 23,
+        NumWorkgroups = 24,
+        WorkgroupSize = 25,
+        WorkgroupId = 26,
+        LocalInvocationId = 27,
+        GlobalInvocationId = 28,
+        LocalInvocationIndex = 29,
+        WorkDim = 30,
+        GlobalSize = 31,
+        EnqueuedWorkgroupSize = 32,
+        GlobalOffset = 33,
+        GlobalLinearId = 34,
+        SubgroupSize = 36,
+        SubgroupMaxSize = 37,
+        NumSubgroups = 38,
+        NumEnqueuedSubgroups = 39,
+        SubgroupId = 40,
+        SubgroupLocalInvocationId = 41,
+        VertexIndex = 42,
+        InstanceIndex = 43,
+        SubgroupEqMaskKHR = 4416,
+        SubgroupGeMaskKHR = 4417,
+        SubgroupGtMaskKHR = 4418,
+        SubgroupLeMaskKHR = 4419,
+        SubgroupLtMaskKHR = 4420,
+        BaseVertex = 4424,
+        BaseInstance = 4425,
+        DrawIndex = 4426,
+        DeviceIndex = 4438,
+        ViewIndex = 4440,
+        BaryCoordNoPerspAMD = 4992,
+        BaryCoordNoPerspCentroidAMD = 4993,
+        BaryCoordNoPerspSampleAMD = 4994,
+        BaryCoordSmoothAMD = 4995,
+        BaryCoordSmoothCentroidAMD = 4996,
+        BaryCoordSmoothSampleAMD = 4997,
+        BaryCoordPullModelAMD = 4998,
+        FragStencilRefEXT = 5014,
+        ViewportMaskNV = 5253,
+        SecondaryPositionNV = 5257,
+        SecondaryViewportMaskNV = 5258,
+        PositionPerViewNV = 5261,
+        ViewportMaskPerViewNV = 5262,
+    },
+
+    SelectionControlShift = {
+        Flatten = 0,
+        DontFlatten = 1,
+    },
+
+    SelectionControlMask = {
+        MaskNone = 0,
+        Flatten = 0x00000001,
+        DontFlatten = 0x00000002,
+    },
+
+    LoopControlShift = {
+        Unroll = 0,
+        DontUnroll = 1,
+        DependencyInfinite = 2,
+        DependencyLength = 3,
+    },
+
+    LoopControlMask = {
+        MaskNone = 0,
+        Unroll = 0x00000001,
+        DontUnroll = 0x00000002,
+        DependencyInfinite = 0x00000004,
+        DependencyLength = 0x00000008,
+    },
+
+    FunctionControlShift = {
+        Inline = 0,
+        DontInline = 1,
+        Pure = 2,
+        Const = 3,
+    },
+
+    FunctionControlMask = {
+        MaskNone = 0,
+        Inline = 0x00000001,
+        DontInline = 0x00000002,
+        Pure = 0x00000004,
+        Const = 0x00000008,
+    },
+
+    MemorySemanticsShift = {
+        Acquire = 1,
+        Release = 2,
+        AcquireRelease = 3,
+        SequentiallyConsistent = 4,
+        UniformMemory = 6,
+        SubgroupMemory = 7,
+        WorkgroupMemory = 8,
+        CrossWorkgroupMemory = 9,
+        AtomicCounterMemory = 10,
+        ImageMemory = 11,
+    },
+
+    MemorySemanticsMask = {
+        MaskNone = 0,
+        Acquire = 0x00000002,
+        Release = 0x00000004,
+        AcquireRelease = 0x00000008,
+        SequentiallyConsistent = 0x00000010,
+        UniformMemory = 0x00000040,
+        SubgroupMemory = 0x00000080,
+        WorkgroupMemory = 0x00000100,
+        CrossWorkgroupMemory = 0x00000200,
+        AtomicCounterMemory = 0x00000400,
+        ImageMemory = 0x00000800,
+    },
+
+    MemoryAccessShift = {
+        Volatile = 0,
+        Aligned = 1,
+        Nontemporal = 2,
+    },
+
+    MemoryAccessMask = {
+        MaskNone = 0,
+        Volatile = 0x00000001,
+        Aligned = 0x00000002,
+        Nontemporal = 0x00000004,
+    },
+
+    Scope = {
+        CrossDevice = 0,
+        Device = 1,
+        Workgroup = 2,
+        Subgroup = 3,
+        Invocation = 4,
+    },
+
+    GroupOperation = {
+        Reduce = 0,
+        InclusiveScan = 1,
+        ExclusiveScan = 2,
+    },
+
+    KernelEnqueueFlags = {
+        NoWait = 0,
+        WaitKernel = 1,
+        WaitWorkGroup = 2,
+    },
+
+    KernelProfilingInfoShift = {
+        CmdExecTime = 0,
+    },
+
+    KernelProfilingInfoMask = {
+        MaskNone = 0,
+        CmdExecTime = 0x00000001,
+    },
+
+    Capability = {
+        Matrix = 0,
+        Shader = 1,
+        Geometry = 2,
+        Tessellation = 3,
+        Addresses = 4,
+        Linkage = 5,
+        Kernel = 6,
+        Vector16 = 7,
+        Float16Buffer = 8,
+        Float16 = 9,
+        Float64 = 10,
+        Int64 = 11,
+        Int64Atomics = 12,
+        ImageBasic = 13,
+        ImageReadWrite = 14,
+        ImageMipmap = 15,
+        Pipes = 17,
+        Groups = 18,
+        DeviceEnqueue = 19,
+        LiteralSampler = 20,
+        AtomicStorage = 21,
+        Int16 = 22,
+        TessellationPointSize = 23,
+        GeometryPointSize = 24,
+        ImageGatherExtended = 25,
+        StorageImageMultisample = 27,
+        UniformBufferArrayDynamicIndexing = 28,
+        SampledImageArrayDynamicIndexing = 29,
+        StorageBufferArrayDynamicIndexing = 30,
+        StorageImageArrayDynamicIndexing = 31,
+        ClipDistance = 32,
+        CullDistance = 33,
+        ImageCubeArray = 34,
+        SampleRateShading = 35,
+        ImageRect = 36,
+        SampledRect = 37,
+        GenericPointer = 38,
+        Int8 = 39,
+        InputAttachment = 40,
+        SparseResidency = 41,
+        MinLod = 42,
+        Sampled1D = 43,
+        Image1D = 44,
+        SampledCubeArray = 45,
+        SampledBuffer = 46,
+        ImageBuffer = 47,
+        ImageMSArray = 48,
+        StorageImageExtendedFormats = 49,
+        ImageQuery = 50,
+        DerivativeControl = 51,
+        InterpolationFunction = 52,
+        TransformFeedback = 53,
+        GeometryStreams = 54,
+        StorageImageReadWithoutFormat = 55,
+        StorageImageWriteWithoutFormat = 56,
+        MultiViewport = 57,
+        SubgroupDispatch = 58,
+        NamedBarrier = 59,
+        PipeStorage = 60,
+        SubgroupBallotKHR = 4423,
+        DrawParameters = 4427,
+        SubgroupVoteKHR = 4431,
+        StorageBuffer16BitAccess = 4433,
+        StorageUniformBufferBlock16 = 4433,
+        StorageUniform16 = 4434,
+        UniformAndStorageBuffer16BitAccess = 4434,
+        StoragePushConstant16 = 4435,
+        StorageInputOutput16 = 4436,
+        DeviceGroup = 4437,
+        MultiView = 4439,
+        VariablePointersStorageBuffer = 4441,
+        VariablePointers = 4442,
+        AtomicStorageOps = 4445,
+        SampleMaskPostDepthCoverage = 4447,
+        ImageGatherBiasLodAMD = 5009,
+        FragmentMaskAMD = 5010,
+        StencilExportEXT = 5013,
+        ImageReadWriteLodAMD = 5015,
+        SampleMaskOverrideCoverageNV = 5249,
+        GeometryShaderPassthroughNV = 5251,
+        ShaderViewportIndexLayerEXT = 5254,
+        ShaderViewportIndexLayerNV = 5254,
+        ShaderViewportMaskNV = 5255,
+        ShaderStereoViewNV = 5259,
+        PerViewAttributesNV = 5260,
+        SubgroupShuffleINTEL = 5568,
+        SubgroupBufferBlockIOINTEL = 5569,
+        SubgroupImageBlockIOINTEL = 5570,
+    },
+
+    Op = {
+        OpNop = 0,
+        OpUndef = 1,
+        OpSourceContinued = 2,
+        OpSource = 3,
+        OpSourceExtension = 4,
+        OpName = 5,
+        OpMemberName = 6,
+        OpString = 7,
+        OpLine = 8,
+        OpExtension = 10,
+        OpExtInstImport = 11,
+        OpExtInst = 12,
+        OpMemoryModel = 14,
+        OpEntryPoint = 15,
+        OpExecutionMode = 16,
+        OpCapability = 17,
+        OpTypeVoid = 19,
+        OpTypeBool = 20,
+        OpTypeInt = 21,
+        OpTypeFloat = 22,
+        OpTypeVector = 23,
+        OpTypeMatrix = 24,
+        OpTypeImage = 25,
+        OpTypeSampler = 26,
+        OpTypeSampledImage = 27,
+        OpTypeArray = 28,
+        OpTypeRuntimeArray = 29,
+        OpTypeStruct = 30,
+        OpTypeOpaque = 31,
+        OpTypePointer = 32,
+        OpTypeFunction = 33,
+        OpTypeEvent = 34,
+        OpTypeDeviceEvent = 35,
+        OpTypeReserveId = 36,
+        OpTypeQueue = 37,
+        OpTypePipe = 38,
+        OpTypeForwardPointer = 39,
+        OpConstantTrue = 41,
+        OpConstantFalse = 42,
+        OpConstant = 43,
+        OpConstantComposite = 44,
+        OpConstantSampler = 45,
+        OpConstantNull = 46,
+        OpSpecConstantTrue = 48,
+        OpSpecConstantFalse = 49,
+        OpSpecConstant = 50,
+        OpSpecConstantComposite = 51,
+        OpSpecConstantOp = 52,
+        OpFunction = 54,
+        OpFunctionParameter = 55,
+        OpFunctionEnd = 56,
+        OpFunctionCall = 57,
+        OpVariable = 59,
+        OpImageTexelPointer = 60,
+        OpLoad = 61,
+        OpStore = 62,
+        OpCopyMemory = 63,
+        OpCopyMemorySized = 64,
+        OpAccessChain = 65,
+        OpInBoundsAccessChain = 66,
+        OpPtrAccessChain = 67,
+        OpArrayLength = 68,
+        OpGenericPtrMemSemantics = 69,
+        OpInBoundsPtrAccessChain = 70,
+        OpDecorate = 71,
+        OpMemberDecorate = 72,
+        OpDecorationGroup = 73,
+        OpGroupDecorate = 74,
+        OpGroupMemberDecorate = 75,
+        OpVectorExtractDynamic = 77,
+        OpVectorInsertDynamic = 78,
+        OpVectorShuffle = 79,
+        OpCompositeConstruct = 80,
+        OpCompositeExtract = 81,
+        OpCompositeInsert = 82,
+        OpCopyObject = 83,
+        OpTranspose = 84,
+        OpSampledImage = 86,
+        OpImageSampleImplicitLod = 87,
+        OpImageSampleExplicitLod = 88,
+        OpImageSampleDrefImplicitLod = 89,
+        OpImageSampleDrefExplicitLod = 90,
+        OpImageSampleProjImplicitLod = 91,
+        OpImageSampleProjExplicitLod = 92,
+        OpImageSampleProjDrefImplicitLod = 93,
+        OpImageSampleProjDrefExplicitLod = 94,
+        OpImageFetch = 95,
+        OpImageGather = 96,
+        OpImageDrefGather = 97,
+        OpImageRead = 98,
+        OpImageWrite = 99,
+        OpImage = 100,
+        OpImageQueryFormat = 101,
+        OpImageQueryOrder = 102,
+        OpImageQuerySizeLod = 103,
+        OpImageQuerySize = 104,
+        OpImageQueryLod = 105,
+        OpImageQueryLevels = 106,
+        OpImageQuerySamples = 107,
+        OpConvertFToU = 109,
+        OpConvertFToS = 110,
+        OpConvertSToF = 111,
+        OpConvertUToF = 112,
+        OpUConvert = 113,
+        OpSConvert = 114,
+        OpFConvert = 115,
+        OpQuantizeToF16 = 116,
+        OpConvertPtrToU = 117,
+        OpSatConvertSToU = 118,
+        OpSatConvertUToS = 119,
+        OpConvertUToPtr = 120,
+        OpPtrCastToGeneric = 121,
+        OpGenericCastToPtr = 122,
+        OpGenericCastToPtrExplicit = 123,
+        OpBitcast = 124,
+        OpSNegate = 126,
+        OpFNegate = 127,
+        OpIAdd = 128,
+        OpFAdd = 129,
+        OpISub = 130,
+        OpFSub = 131,
+        OpIMul = 132,
+        OpFMul = 133,
+        OpUDiv = 134,
+        OpSDiv = 135,
+        OpFDiv = 136,
+        OpUMod = 137,
+        OpSRem = 138,
+        OpSMod = 139,
+        OpFRem = 140,
+        OpFMod = 141,
+        OpVectorTimesScalar = 142,
+        OpMatrixTimesScalar = 143,
+        OpVectorTimesMatrix = 144,
+        OpMatrixTimesVector = 145,
+        OpMatrixTimesMatrix = 146,
+        OpOuterProduct = 147,
+        OpDot = 148,
+        OpIAddCarry = 149,
+        OpISubBorrow = 150,
+        OpUMulExtended = 151,
+        OpSMulExtended = 152,
+        OpAny = 154,
+        OpAll = 155,
+        OpIsNan = 156,
+        OpIsInf = 157,
+        OpIsFinite = 158,
+        OpIsNormal = 159,
+        OpSignBitSet = 160,
+        OpLessOrGreater = 161,
+        OpOrdered = 162,
+        OpUnordered = 163,
+        OpLogicalEqual = 164,
+        OpLogicalNotEqual = 165,
+        OpLogicalOr = 166,
+        OpLogicalAnd = 167,
+        OpLogicalNot = 168,
+        OpSelect = 169,
+        OpIEqual = 170,
+        OpINotEqual = 171,
+        OpUGreaterThan = 172,
+        OpSGreaterThan = 173,
+        OpUGreaterThanEqual = 174,
+        OpSGreaterThanEqual = 175,
+        OpULessThan = 176,
+        OpSLessThan = 177,
+        OpULessThanEqual = 178,
+        OpSLessThanEqual = 179,
+        OpFOrdEqual = 180,
+        OpFUnordEqual = 181,
+        OpFOrdNotEqual = 182,
+        OpFUnordNotEqual = 183,
+        OpFOrdLessThan = 184,
+        OpFUnordLessThan = 185,
+        OpFOrdGreaterThan = 186,
+        OpFUnordGreaterThan = 187,
+        OpFOrdLessThanEqual = 188,
+        OpFUnordLessThanEqual = 189,
+        OpFOrdGreaterThanEqual = 190,
+        OpFUnordGreaterThanEqual = 191,
+        OpShiftRightLogical = 194,
+        OpShiftRightArithmetic = 195,
+        OpShiftLeftLogical = 196,
+        OpBitwiseOr = 197,
+        OpBitwiseXor = 198,
+        OpBitwiseAnd = 199,
+        OpNot = 200,
+        OpBitFieldInsert = 201,
+        OpBitFieldSExtract = 202,
+        OpBitFieldUExtract = 203,
+        OpBitReverse = 204,
+        OpBitCount = 205,
+        OpDPdx = 207,
+        OpDPdy = 208,
+        OpFwidth = 209,
+        OpDPdxFine = 210,
+        OpDPdyFine = 211,
+        OpFwidthFine = 212,
+        OpDPdxCoarse = 213,
+        OpDPdyCoarse = 214,
+        OpFwidthCoarse = 215,
+        OpEmitVertex = 218,
+        OpEndPrimitive = 219,
+        OpEmitStreamVertex = 220,
+        OpEndStreamPrimitive = 221,
+        OpControlBarrier = 224,
+        OpMemoryBarrier = 225,
+        OpAtomicLoad = 227,
+        OpAtomicStore = 228,
+        OpAtomicExchange = 229,
+        OpAtomicCompareExchange = 230,
+        OpAtomicCompareExchangeWeak = 231,
+        OpAtomicIIncrement = 232,
+        OpAtomicIDecrement = 233,
+        OpAtomicIAdd = 234,
+        OpAtomicISub = 235,
+        OpAtomicSMin = 236,
+        OpAtomicUMin = 237,
+        OpAtomicSMax = 238,
+        OpAtomicUMax = 239,
+        OpAtomicAnd = 240,
+        OpAtomicOr = 241,
+        OpAtomicXor = 242,
+        OpPhi = 245,
+        OpLoopMerge = 246,
+        OpSelectionMerge = 247,
+        OpLabel = 248,
+        OpBranch = 249,
+        OpBranchConditional = 250,
+        OpSwitch = 251,
+        OpKill = 252,
+        OpReturn = 253,
+        OpReturnValue = 254,
+        OpUnreachable = 255,
+        OpLifetimeStart = 256,
+        OpLifetimeStop = 257,
+        OpGroupAsyncCopy = 259,
+        OpGroupWaitEvents = 260,
+        OpGroupAll = 261,
+        OpGroupAny = 262,
+        OpGroupBroadcast = 263,
+        OpGroupIAdd = 264,
+        OpGroupFAdd = 265,
+        OpGroupFMin = 266,
+        OpGroupUMin = 267,
+        OpGroupSMin = 268,
+        OpGroupFMax = 269,
+        OpGroupUMax = 270,
+        OpGroupSMax = 271,
+        OpReadPipe = 274,
+        OpWritePipe = 275,
+        OpReservedReadPipe = 276,
+        OpReservedWritePipe = 277,
+        OpReserveReadPipePackets = 278,
+        OpReserveWritePipePackets = 279,
+        OpCommitReadPipe = 280,
+        OpCommitWritePipe = 281,
+        OpIsValidReserveId = 282,
+        OpGetNumPipePackets = 283,
+        OpGetMaxPipePackets = 284,
+        OpGroupReserveReadPipePackets = 285,
+        OpGroupReserveWritePipePackets = 286,
+        OpGroupCommitReadPipe = 287,
+        OpGroupCommitWritePipe = 288,
+        OpEnqueueMarker = 291,
+        OpEnqueueKernel = 292,
+        OpGetKernelNDrangeSubGroupCount = 293,
+        OpGetKernelNDrangeMaxSubGroupSize = 294,
+        OpGetKernelWorkGroupSize = 295,
+        OpGetKernelPreferredWorkGroupSizeMultiple = 296,
+        OpRetainEvent = 297,
+        OpReleaseEvent = 298,
+        OpCreateUserEvent = 299,
+        OpIsValidEvent = 300,
+        OpSetUserEventStatus = 301,
+        OpCaptureEventProfilingInfo = 302,
+        OpGetDefaultQueue = 303,
+        OpBuildNDRange = 304,
+        OpImageSparseSampleImplicitLod = 305,
+        OpImageSparseSampleExplicitLod = 306,
+        OpImageSparseSampleDrefImplicitLod = 307,
+        OpImageSparseSampleDrefExplicitLod = 308,
+        OpImageSparseSampleProjImplicitLod = 309,
+        OpImageSparseSampleProjExplicitLod = 310,
+        OpImageSparseSampleProjDrefImplicitLod = 311,
+        OpImageSparseSampleProjDrefExplicitLod = 312,
+        OpImageSparseFetch = 313,
+        OpImageSparseGather = 314,
+        OpImageSparseDrefGather = 315,
+        OpImageSparseTexelsResident = 316,
+        OpNoLine = 317,
+        OpAtomicFlagTestAndSet = 318,
+        OpAtomicFlagClear = 319,
+        OpImageSparseRead = 320,
+        OpSizeOf = 321,
+        OpTypePipeStorage = 322,
+        OpConstantPipeStorage = 323,
+        OpCreatePipeFromPipeStorage = 324,
+        OpGetKernelLocalSizeForSubgroupCount = 325,
+        OpGetKernelMaxNumSubgroups = 326,
+        OpTypeNamedBarrier = 327,
+        OpNamedBarrierInitialize = 328,
+        OpMemoryNamedBarrier = 329,
+        OpModuleProcessed = 330,
+        OpDecorateId = 332,
+        OpSubgroupBallotKHR = 4421,
+        OpSubgroupFirstInvocationKHR = 4422,
+        OpSubgroupAllKHR = 4428,
+        OpSubgroupAnyKHR = 4429,
+        OpSubgroupAllEqualKHR = 4430,
+        OpSubgroupReadInvocationKHR = 4432,
+        OpGroupIAddNonUniformAMD = 5000,
+        OpGroupFAddNonUniformAMD = 5001,
+        OpGroupFMinNonUniformAMD = 5002,
+        OpGroupUMinNonUniformAMD = 5003,
+        OpGroupSMinNonUniformAMD = 5004,
+        OpGroupFMaxNonUniformAMD = 5005,
+        OpGroupUMaxNonUniformAMD = 5006,
+        OpGroupSMaxNonUniformAMD = 5007,
+        OpFragmentMaskFetchAMD = 5011,
+        OpFragmentFetchAMD = 5012,
+        OpSubgroupShuffleINTEL = 5571,
+        OpSubgroupShuffleDownINTEL = 5572,
+        OpSubgroupShuffleUpINTEL = 5573,
+        OpSubgroupShuffleXorINTEL = 5574,
+        OpSubgroupBlockReadINTEL = 5575,
+        OpSubgroupBlockWriteINTEL = 5576,
+        OpSubgroupImageBlockReadINTEL = 5577,
+        OpSubgroupImageBlockWriteINTEL = 5578,
+        OpDecorateStringGOOGLE = 5632,
+        OpMemberDecorateStringGOOGLE = 5633,
+    },
+
+}
+

externals/sirit/externals/SPIRV-Headers/include/spirv/1.1/spirv.py

@@ -0,0 +1,971 @@
+# Copyright (c) 2014-2018 The Khronos Group Inc.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and/or associated documentation files (the "Materials"),
+# to deal in the Materials without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Materials, and to permit persons to whom the
+# Materials are furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Materials.
+# 
+# MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+# STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+# HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+# 
+# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+# IN THE MATERIALS.
+
+# This header is automatically generated by the same tool that creates
+# the Binary Section of the SPIR-V specification.
+
+# Enumeration tokens for SPIR-V, in various styles:
+#   C, C++, C++11, JSON, Lua, Python
+# 
+# - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+# - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+# - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+# - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+# - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+# 
+# Some tokens act like mask values, which can be OR'd together,
+# while others are mutually exclusive.  The mask-like ones have
+# "Mask" in their name, and a parallel enum that has the shift
+# amount (1 << x) for each corresponding enumerant.
+
+spv = {
+    'MagicNumber' : 0x07230203,
+    'Version' : 0x00010100,
+    'Revision' : 8,
+    'OpCodeMask' : 0xffff,
+    'WordCountShift' : 16,
+
+    'SourceLanguage' : {
+        'Unknown' : 0,
+        'ESSL' : 1,
+        'GLSL' : 2,
+        'OpenCL_C' : 3,
+        'OpenCL_CPP' : 4,
+        'HLSL' : 5,
+    },
+
+    'ExecutionModel' : {
+        'Vertex' : 0,
+        'TessellationControl' : 1,
+        'TessellationEvaluation' : 2,
+        'Geometry' : 3,
+        'Fragment' : 4,
+        'GLCompute' : 5,
+        'Kernel' : 6,
+    },
+
+    'AddressingModel' : {
+        'Logical' : 0,
+        'Physical32' : 1,
+        'Physical64' : 2,
+    },
+
+    'MemoryModel' : {
+        'Simple' : 0,
+        'GLSL450' : 1,
+        'OpenCL' : 2,
+    },
+
+    'ExecutionMode' : {
+        'Invocations' : 0,
+        'SpacingEqual' : 1,
+        'SpacingFractionalEven' : 2,
+        'SpacingFractionalOdd' : 3,
+        'VertexOrderCw' : 4,
+        'VertexOrderCcw' : 5,
+        'PixelCenterInteger' : 6,
+        'OriginUpperLeft' : 7,
+        'OriginLowerLeft' : 8,
+        'EarlyFragmentTests' : 9,
+        'PointMode' : 10,
+        'Xfb' : 11,
+        'DepthReplacing' : 12,
+        'DepthGreater' : 14,
+        'DepthLess' : 15,
+        'DepthUnchanged' : 16,
+        'LocalSize' : 17,
+        'LocalSizeHint' : 18,
+        'InputPoints' : 19,
+        'InputLines' : 20,
+        'InputLinesAdjacency' : 21,
+        'Triangles' : 22,
+        'InputTrianglesAdjacency' : 23,
+        'Quads' : 24,
+        'Isolines' : 25,
+        'OutputVertices' : 26,
+        'OutputPoints' : 27,
+        'OutputLineStrip' : 28,
+        'OutputTriangleStrip' : 29,
+        'VecTypeHint' : 30,
+        'ContractionOff' : 31,
+        'Initializer' : 33,
+        'Finalizer' : 34,
+        'SubgroupSize' : 35,
+        'SubgroupsPerWorkgroup' : 36,
+        'PostDepthCoverage' : 4446,
+        'StencilRefReplacingEXT' : 5027,
+    },
+
+    'StorageClass' : {
+        'UniformConstant' : 0,
+        'Input' : 1,
+        'Uniform' : 2,
+        'Output' : 3,
+        'Workgroup' : 4,
+        'CrossWorkgroup' : 5,
+        'Private' : 6,
+        'Function' : 7,
+        'Generic' : 8,
+        'PushConstant' : 9,
+        'AtomicCounter' : 10,
+        'Image' : 11,
+        'StorageBuffer' : 12,
+    },
+
+    'Dim' : {
+        'Dim1D' : 0,
+        'Dim2D' : 1,
+        'Dim3D' : 2,
+        'Cube' : 3,
+        'Rect' : 4,
+        'Buffer' : 5,
+        'SubpassData' : 6,
+    },
+
+    'SamplerAddressingMode' : {
+        'None' : 0,
+        'ClampToEdge' : 1,
+        'Clamp' : 2,
+        'Repeat' : 3,
+        'RepeatMirrored' : 4,
+    },
+
+    'SamplerFilterMode' : {
+        'Nearest' : 0,
+        'Linear' : 1,
+    },
+
+    'ImageFormat' : {
+        'Unknown' : 0,
+        'Rgba32f' : 1,
+        'Rgba16f' : 2,
+        'R32f' : 3,
+        'Rgba8' : 4,
+        'Rgba8Snorm' : 5,
+        'Rg32f' : 6,
+        'Rg16f' : 7,
+        'R11fG11fB10f' : 8,
+        'R16f' : 9,
+        'Rgba16' : 10,
+        'Rgb10A2' : 11,
+        'Rg16' : 12,
+        'Rg8' : 13,
+        'R16' : 14,
+        'R8' : 15,
+        'Rgba16Snorm' : 16,
+        'Rg16Snorm' : 17,
+        'Rg8Snorm' : 18,
+        'R16Snorm' : 19,
+        'R8Snorm' : 20,
+        'Rgba32i' : 21,
+        'Rgba16i' : 22,
+        'Rgba8i' : 23,
+        'R32i' : 24,
+        'Rg32i' : 25,
+        'Rg16i' : 26,
+        'Rg8i' : 27,
+        'R16i' : 28,
+        'R8i' : 29,
+        'Rgba32ui' : 30,
+        'Rgba16ui' : 31,
+        'Rgba8ui' : 32,
+        'R32ui' : 33,
+        'Rgb10a2ui' : 34,
+        'Rg32ui' : 35,
+        'Rg16ui' : 36,
+        'Rg8ui' : 37,
+        'R16ui' : 38,
+        'R8ui' : 39,
+    },
+
+    'ImageChannelOrder' : {
+        'R' : 0,
+        'A' : 1,
+        'RG' : 2,
+        'RA' : 3,
+        'RGB' : 4,
+        'RGBA' : 5,
+        'BGRA' : 6,
+        'ARGB' : 7,
+        'Intensity' : 8,
+        'Luminance' : 9,
+        'Rx' : 10,
+        'RGx' : 11,
+        'RGBx' : 12,
+        'Depth' : 13,
+        'DepthStencil' : 14,
+        'sRGB' : 15,
+        'sRGBx' : 16,
+        'sRGBA' : 17,
+        'sBGRA' : 18,
+        'ABGR' : 19,
+    },
+
+    'ImageChannelDataType' : {
+        'SnormInt8' : 0,
+        'SnormInt16' : 1,
+        'UnormInt8' : 2,
+        'UnormInt16' : 3,
+        'UnormShort565' : 4,
+        'UnormShort555' : 5,
+        'UnormInt101010' : 6,
+        'SignedInt8' : 7,
+        'SignedInt16' : 8,
+        'SignedInt32' : 9,
+        'UnsignedInt8' : 10,
+        'UnsignedInt16' : 11,
+        'UnsignedInt32' : 12,
+        'HalfFloat' : 13,
+        'Float' : 14,
+        'UnormInt24' : 15,
+        'UnormInt101010_2' : 16,
+    },
+
+    'ImageOperandsShift' : {
+        'Bias' : 0,
+        'Lod' : 1,
+        'Grad' : 2,
+        'ConstOffset' : 3,
+        'Offset' : 4,
+        'ConstOffsets' : 5,
+        'Sample' : 6,
+        'MinLod' : 7,
+    },
+
+    'ImageOperandsMask' : {
+        'MaskNone' : 0,
+        'Bias' : 0x00000001,
+        'Lod' : 0x00000002,
+        'Grad' : 0x00000004,
+        'ConstOffset' : 0x00000008,
+        'Offset' : 0x00000010,
+        'ConstOffsets' : 0x00000020,
+        'Sample' : 0x00000040,
+        'MinLod' : 0x00000080,
+    },
+
+    'FPFastMathModeShift' : {
+        'NotNaN' : 0,
+        'NotInf' : 1,
+        'NSZ' : 2,
+        'AllowRecip' : 3,
+        'Fast' : 4,
+    },
+
+    'FPFastMathModeMask' : {
+        'MaskNone' : 0,
+        'NotNaN' : 0x00000001,
+        'NotInf' : 0x00000002,
+        'NSZ' : 0x00000004,
+        'AllowRecip' : 0x00000008,
+        'Fast' : 0x00000010,
+    },
+
+    'FPRoundingMode' : {
+        'RTE' : 0,
+        'RTZ' : 1,
+        'RTP' : 2,
+        'RTN' : 3,
+    },
+
+    'LinkageType' : {
+        'Export' : 0,
+        'Import' : 1,
+    },
+
+    'AccessQualifier' : {
+        'ReadOnly' : 0,
+        'WriteOnly' : 1,
+        'ReadWrite' : 2,
+    },
+
+    'FunctionParameterAttribute' : {
+        'Zext' : 0,
+        'Sext' : 1,
+        'ByVal' : 2,
+        'Sret' : 3,
+        'NoAlias' : 4,
+        'NoCapture' : 5,
+        'NoWrite' : 6,
+        'NoReadWrite' : 7,
+    },
+
+    'Decoration' : {
+        'RelaxedPrecision' : 0,
+        'SpecId' : 1,
+        'Block' : 2,
+        'BufferBlock' : 3,
+        'RowMajor' : 4,
+        'ColMajor' : 5,
+        'ArrayStride' : 6,
+        'MatrixStride' : 7,
+        'GLSLShared' : 8,
+        'GLSLPacked' : 9,
+        'CPacked' : 10,
+        'BuiltIn' : 11,
+        'NoPerspective' : 13,
+        'Flat' : 14,
+        'Patch' : 15,
+        'Centroid' : 16,
+        'Sample' : 17,
+        'Invariant' : 18,
+        'Restrict' : 19,
+        'Aliased' : 20,
+        'Volatile' : 21,
+        'Constant' : 22,
+        'Coherent' : 23,
+        'NonWritable' : 24,
+        'NonReadable' : 25,
+        'Uniform' : 26,
+        'SaturatedConversion' : 28,
+        'Stream' : 29,
+        'Location' : 30,
+        'Component' : 31,
+        'Index' : 32,
+        'Binding' : 33,
+        'DescriptorSet' : 34,
+        'Offset' : 35,
+        'XfbBuffer' : 36,
+        'XfbStride' : 37,
+        'FuncParamAttr' : 38,
+        'FPRoundingMode' : 39,
+        'FPFastMathMode' : 40,
+        'LinkageAttributes' : 41,
+        'NoContraction' : 42,
+        'InputAttachmentIndex' : 43,
+        'Alignment' : 44,
+        'MaxByteOffset' : 45,
+        'ExplicitInterpAMD' : 4999,
+        'OverrideCoverageNV' : 5248,
+        'PassthroughNV' : 5250,
+        'ViewportRelativeNV' : 5252,
+        'SecondaryViewportRelativeNV' : 5256,
+        'HlslCounterBufferGOOGLE' : 5634,
+        'HlslSemanticGOOGLE' : 5635,
+    },
+
+    'BuiltIn' : {
+        'Position' : 0,
+        'PointSize' : 1,
+        'ClipDistance' : 3,
+        'CullDistance' : 4,
+        'VertexId' : 5,
+        'InstanceId' : 6,
+        'PrimitiveId' : 7,
+        'InvocationId' : 8,
+        'Layer' : 9,
+        'ViewportIndex' : 10,
+        'TessLevelOuter' : 11,
+        'TessLevelInner' : 12,
+        'TessCoord' : 13,
+        'PatchVertices' : 14,
+        'FragCoord' : 15,
+        'PointCoord' : 16,
+        'FrontFacing' : 17,
+        'SampleId' : 18,
+        'SamplePosition' : 19,
+        'SampleMask' : 20,
+        'FragDepth' : 22,
+        'HelperInvocation' : 23,
+        'NumWorkgroups' : 24,
+        'WorkgroupSize' : 25,
+        'WorkgroupId' : 26,
+        'LocalInvocationId' : 27,
+        'GlobalInvocationId' : 28,
+        'LocalInvocationIndex' : 29,
+        'WorkDim' : 30,
+        'GlobalSize' : 31,
+        'EnqueuedWorkgroupSize' : 32,
+        'GlobalOffset' : 33,
+        'GlobalLinearId' : 34,
+        'SubgroupSize' : 36,
+        'SubgroupMaxSize' : 37,
+        'NumSubgroups' : 38,
+        'NumEnqueuedSubgroups' : 39,
+        'SubgroupId' : 40,
+        'SubgroupLocalInvocationId' : 41,
+        'VertexIndex' : 42,
+        'InstanceIndex' : 43,
+        'SubgroupEqMaskKHR' : 4416,
+        'SubgroupGeMaskKHR' : 4417,
+        'SubgroupGtMaskKHR' : 4418,
+        'SubgroupLeMaskKHR' : 4419,
+        'SubgroupLtMaskKHR' : 4420,
+        'BaseVertex' : 4424,
+        'BaseInstance' : 4425,
+        'DrawIndex' : 4426,
+        'DeviceIndex' : 4438,
+        'ViewIndex' : 4440,
+        'BaryCoordNoPerspAMD' : 4992,
+        'BaryCoordNoPerspCentroidAMD' : 4993,
+        'BaryCoordNoPerspSampleAMD' : 4994,
+        'BaryCoordSmoothAMD' : 4995,
+        'BaryCoordSmoothCentroidAMD' : 4996,
+        'BaryCoordSmoothSampleAMD' : 4997,
+        'BaryCoordPullModelAMD' : 4998,
+        'FragStencilRefEXT' : 5014,
+        'ViewportMaskNV' : 5253,
+        'SecondaryPositionNV' : 5257,
+        'SecondaryViewportMaskNV' : 5258,
+        'PositionPerViewNV' : 5261,
+        'ViewportMaskPerViewNV' : 5262,
+    },
+
+    'SelectionControlShift' : {
+        'Flatten' : 0,
+        'DontFlatten' : 1,
+    },
+
+    'SelectionControlMask' : {
+        'MaskNone' : 0,
+        'Flatten' : 0x00000001,
+        'DontFlatten' : 0x00000002,
+    },
+
+    'LoopControlShift' : {
+        'Unroll' : 0,
+        'DontUnroll' : 1,
+        'DependencyInfinite' : 2,
+        'DependencyLength' : 3,
+    },
+
+    'LoopControlMask' : {
+        'MaskNone' : 0,
+        'Unroll' : 0x00000001,
+        'DontUnroll' : 0x00000002,
+        'DependencyInfinite' : 0x00000004,
+        'DependencyLength' : 0x00000008,
+    },
+
+    'FunctionControlShift' : {
+        'Inline' : 0,
+        'DontInline' : 1,
+        'Pure' : 2,
+        'Const' : 3,
+    },
+
+    'FunctionControlMask' : {
+        'MaskNone' : 0,
+        'Inline' : 0x00000001,
+        'DontInline' : 0x00000002,
+        'Pure' : 0x00000004,
+        'Const' : 0x00000008,
+    },
+
+    'MemorySemanticsShift' : {
+        'Acquire' : 1,
+        'Release' : 2,
+        'AcquireRelease' : 3,
+        'SequentiallyConsistent' : 4,
+        'UniformMemory' : 6,
+        'SubgroupMemory' : 7,
+        'WorkgroupMemory' : 8,
+        'CrossWorkgroupMemory' : 9,
+        'AtomicCounterMemory' : 10,
+        'ImageMemory' : 11,
+    },
+
+    'MemorySemanticsMask' : {
+        'MaskNone' : 0,
+        'Acquire' : 0x00000002,
+        'Release' : 0x00000004,
+        'AcquireRelease' : 0x00000008,
+        'SequentiallyConsistent' : 0x00000010,
+        'UniformMemory' : 0x00000040,
+        'SubgroupMemory' : 0x00000080,
+        'WorkgroupMemory' : 0x00000100,
+        'CrossWorkgroupMemory' : 0x00000200,
+        'AtomicCounterMemory' : 0x00000400,
+        'ImageMemory' : 0x00000800,
+    },
+
+    'MemoryAccessShift' : {
+        'Volatile' : 0,
+        'Aligned' : 1,
+        'Nontemporal' : 2,
+    },
+
+    'MemoryAccessMask' : {
+        'MaskNone' : 0,
+        'Volatile' : 0x00000001,
+        'Aligned' : 0x00000002,
+        'Nontemporal' : 0x00000004,
+    },
+
+    'Scope' : {
+        'CrossDevice' : 0,
+        'Device' : 1,
+        'Workgroup' : 2,
+        'Subgroup' : 3,
+        'Invocation' : 4,
+    },
+
+    'GroupOperation' : {
+        'Reduce' : 0,
+        'InclusiveScan' : 1,
+        'ExclusiveScan' : 2,
+    },
+
+    'KernelEnqueueFlags' : {
+        'NoWait' : 0,
+        'WaitKernel' : 1,
+        'WaitWorkGroup' : 2,
+    },
+
+    'KernelProfilingInfoShift' : {
+        'CmdExecTime' : 0,
+    },
+
+    'KernelProfilingInfoMask' : {
+        'MaskNone' : 0,
+        'CmdExecTime' : 0x00000001,
+    },
+
+    'Capability' : {
+        'Matrix' : 0,
+        'Shader' : 1,
+        'Geometry' : 2,
+        'Tessellation' : 3,
+        'Addresses' : 4,
+        'Linkage' : 5,
+        'Kernel' : 6,
+        'Vector16' : 7,
+        'Float16Buffer' : 8,
+        'Float16' : 9,
+        'Float64' : 10,
+        'Int64' : 11,
+        'Int64Atomics' : 12,
+        'ImageBasic' : 13,
+        'ImageReadWrite' : 14,
+        'ImageMipmap' : 15,
+        'Pipes' : 17,
+        'Groups' : 18,
+        'DeviceEnqueue' : 19,
+        'LiteralSampler' : 20,
+        'AtomicStorage' : 21,
+        'Int16' : 22,
+        'TessellationPointSize' : 23,
+        'GeometryPointSize' : 24,
+        'ImageGatherExtended' : 25,
+        'StorageImageMultisample' : 27,
+        'UniformBufferArrayDynamicIndexing' : 28,
+        'SampledImageArrayDynamicIndexing' : 29,
+        'StorageBufferArrayDynamicIndexing' : 30,
+        'StorageImageArrayDynamicIndexing' : 31,
+        'ClipDistance' : 32,
+        'CullDistance' : 33,
+        'ImageCubeArray' : 34,
+        'SampleRateShading' : 35,
+        'ImageRect' : 36,
+        'SampledRect' : 37,
+        'GenericPointer' : 38,
+        'Int8' : 39,
+        'InputAttachment' : 40,
+        'SparseResidency' : 41,
+        'MinLod' : 42,
+        'Sampled1D' : 43,
+        'Image1D' : 44,
+        'SampledCubeArray' : 45,
+        'SampledBuffer' : 46,
+        'ImageBuffer' : 47,
+        'ImageMSArray' : 48,
+        'StorageImageExtendedFormats' : 49,
+        'ImageQuery' : 50,
+        'DerivativeControl' : 51,
+        'InterpolationFunction' : 52,
+        'TransformFeedback' : 53,
+        'GeometryStreams' : 54,
+        'StorageImageReadWithoutFormat' : 55,
+        'StorageImageWriteWithoutFormat' : 56,
+        'MultiViewport' : 57,
+        'SubgroupDispatch' : 58,
+        'NamedBarrier' : 59,
+        'PipeStorage' : 60,
+        'SubgroupBallotKHR' : 4423,
+        'DrawParameters' : 4427,
+        'SubgroupVoteKHR' : 4431,
+        'StorageBuffer16BitAccess' : 4433,
+        'StorageUniformBufferBlock16' : 4433,
+        'StorageUniform16' : 4434,
+        'UniformAndStorageBuffer16BitAccess' : 4434,
+        'StoragePushConstant16' : 4435,
+        'StorageInputOutput16' : 4436,
+        'DeviceGroup' : 4437,
+        'MultiView' : 4439,
+        'VariablePointersStorageBuffer' : 4441,
+        'VariablePointers' : 4442,
+        'AtomicStorageOps' : 4445,
+        'SampleMaskPostDepthCoverage' : 4447,
+        'ImageGatherBiasLodAMD' : 5009,
+        'FragmentMaskAMD' : 5010,
+        'StencilExportEXT' : 5013,
+        'ImageReadWriteLodAMD' : 5015,
+        'SampleMaskOverrideCoverageNV' : 5249,
+        'GeometryShaderPassthroughNV' : 5251,
+        'ShaderViewportIndexLayerEXT' : 5254,
+        'ShaderViewportIndexLayerNV' : 5254,
+        'ShaderViewportMaskNV' : 5255,
+        'ShaderStereoViewNV' : 5259,
+        'PerViewAttributesNV' : 5260,
+        'SubgroupShuffleINTEL' : 5568,
+        'SubgroupBufferBlockIOINTEL' : 5569,
+        'SubgroupImageBlockIOINTEL' : 5570,
+    },
+
+    'Op' : {
+        'OpNop' : 0,
+        'OpUndef' : 1,
+        'OpSourceContinued' : 2,
+        'OpSource' : 3,
+        'OpSourceExtension' : 4,
+        'OpName' : 5,
+        'OpMemberName' : 6,
+        'OpString' : 7,
+        'OpLine' : 8,
+        'OpExtension' : 10,
+        'OpExtInstImport' : 11,
+        'OpExtInst' : 12,
+        'OpMemoryModel' : 14,
+        'OpEntryPoint' : 15,
+        'OpExecutionMode' : 16,
+        'OpCapability' : 17,
+        'OpTypeVoid' : 19,
+        'OpTypeBool' : 20,
+        'OpTypeInt' : 21,
+        'OpTypeFloat' : 22,
+        'OpTypeVector' : 23,
+        'OpTypeMatrix' : 24,
+        'OpTypeImage' : 25,
+        'OpTypeSampler' : 26,
+        'OpTypeSampledImage' : 27,
+        'OpTypeArray' : 28,
+        'OpTypeRuntimeArray' : 29,
+        'OpTypeStruct' : 30,
+        'OpTypeOpaque' : 31,
+        'OpTypePointer' : 32,
+        'OpTypeFunction' : 33,
+        'OpTypeEvent' : 34,
+        'OpTypeDeviceEvent' : 35,
+        'OpTypeReserveId' : 36,
+        'OpTypeQueue' : 37,
+        'OpTypePipe' : 38,
+        'OpTypeForwardPointer' : 39,
+        'OpConstantTrue' : 41,
+        'OpConstantFalse' : 42,
+        'OpConstant' : 43,
+        'OpConstantComposite' : 44,
+        'OpConstantSampler' : 45,
+        'OpConstantNull' : 46,
+        'OpSpecConstantTrue' : 48,
+        'OpSpecConstantFalse' : 49,
+        'OpSpecConstant' : 50,
+        'OpSpecConstantComposite' : 51,
+        'OpSpecConstantOp' : 52,
+        'OpFunction' : 54,
+        'OpFunctionParameter' : 55,
+        'OpFunctionEnd' : 56,
+        'OpFunctionCall' : 57,
+        'OpVariable' : 59,
+        'OpImageTexelPointer' : 60,
+        'OpLoad' : 61,
+        'OpStore' : 62,
+        'OpCopyMemory' : 63,
+        'OpCopyMemorySized' : 64,
+        'OpAccessChain' : 65,
+        'OpInBoundsAccessChain' : 66,
+        'OpPtrAccessChain' : 67,
+        'OpArrayLength' : 68,
+        'OpGenericPtrMemSemantics' : 69,
+        'OpInBoundsPtrAccessChain' : 70,
+        'OpDecorate' : 71,
+        'OpMemberDecorate' : 72,
+        'OpDecorationGroup' : 73,
+        'OpGroupDecorate' : 74,
+        'OpGroupMemberDecorate' : 75,
+        'OpVectorExtractDynamic' : 77,
+        'OpVectorInsertDynamic' : 78,
+        'OpVectorShuffle' : 79,
+        'OpCompositeConstruct' : 80,
+        'OpCompositeExtract' : 81,
+        'OpCompositeInsert' : 82,
+        'OpCopyObject' : 83,
+        'OpTranspose' : 84,
+        'OpSampledImage' : 86,
+        'OpImageSampleImplicitLod' : 87,
+        'OpImageSampleExplicitLod' : 88,
+        'OpImageSampleDrefImplicitLod' : 89,
+        'OpImageSampleDrefExplicitLod' : 90,
+        'OpImageSampleProjImplicitLod' : 91,
+        'OpImageSampleProjExplicitLod' : 92,
+        'OpImageSampleProjDrefImplicitLod' : 93,
+        'OpImageSampleProjDrefExplicitLod' : 94,
+        'OpImageFetch' : 95,
+        'OpImageGather' : 96,
+        'OpImageDrefGather' : 97,
+        'OpImageRead' : 98,
+        'OpImageWrite' : 99,
+        'OpImage' : 100,
+        'OpImageQueryFormat' : 101,
+        'OpImageQueryOrder' : 102,
+        'OpImageQuerySizeLod' : 103,
+        'OpImageQuerySize' : 104,
+        'OpImageQueryLod' : 105,
+        'OpImageQueryLevels' : 106,
+        'OpImageQuerySamples' : 107,
+        'OpConvertFToU' : 109,
+        'OpConvertFToS' : 110,
+        'OpConvertSToF' : 111,
+        'OpConvertUToF' : 112,
+        'OpUConvert' : 113,
+        'OpSConvert' : 114,
+        'OpFConvert' : 115,
+        'OpQuantizeToF16' : 116,
+        'OpConvertPtrToU' : 117,
+        'OpSatConvertSToU' : 118,
+        'OpSatConvertUToS' : 119,
+        'OpConvertUToPtr' : 120,
+        'OpPtrCastToGeneric' : 121,
+        'OpGenericCastToPtr' : 122,
+        'OpGenericCastToPtrExplicit' : 123,
+        'OpBitcast' : 124,
+        'OpSNegate' : 126,
+        'OpFNegate' : 127,
+        'OpIAdd' : 128,
+        'OpFAdd' : 129,
+        'OpISub' : 130,
+        'OpFSub' : 131,
+        'OpIMul' : 132,
+        'OpFMul' : 133,
+        'OpUDiv' : 134,
+        'OpSDiv' : 135,
+        'OpFDiv' : 136,
+        'OpUMod' : 137,
+        'OpSRem' : 138,
+        'OpSMod' : 139,
+        'OpFRem' : 140,
+        'OpFMod' : 141,
+        'OpVectorTimesScalar' : 142,
+        'OpMatrixTimesScalar' : 143,
+        'OpVectorTimesMatrix' : 144,
+        'OpMatrixTimesVector' : 145,
+        'OpMatrixTimesMatrix' : 146,
+        'OpOuterProduct' : 147,
+        'OpDot' : 148,
+        'OpIAddCarry' : 149,
+        'OpISubBorrow' : 150,
+        'OpUMulExtended' : 151,
+        'OpSMulExtended' : 152,
+        'OpAny' : 154,
+        'OpAll' : 155,
+        'OpIsNan' : 156,
+        'OpIsInf' : 157,
+        'OpIsFinite' : 158,
+        'OpIsNormal' : 159,
+        'OpSignBitSet' : 160,
+        'OpLessOrGreater' : 161,
+        'OpOrdered' : 162,
+        'OpUnordered' : 163,
+        'OpLogicalEqual' : 164,
+        'OpLogicalNotEqual' : 165,
+        'OpLogicalOr' : 166,
+        'OpLogicalAnd' : 167,
+        'OpLogicalNot' : 168,
+        'OpSelect' : 169,
+        'OpIEqual' : 170,
+        'OpINotEqual' : 171,
+        'OpUGreaterThan' : 172,
+        'OpSGreaterThan' : 173,
+        'OpUGreaterThanEqual' : 174,
+        'OpSGreaterThanEqual' : 175,
+        'OpULessThan' : 176,
+        'OpSLessThan' : 177,
+        'OpULessThanEqual' : 178,
+        'OpSLessThanEqual' : 179,
+        'OpFOrdEqual' : 180,
+        'OpFUnordEqual' : 181,
+        'OpFOrdNotEqual' : 182,
+        'OpFUnordNotEqual' : 183,
+        'OpFOrdLessThan' : 184,
+        'OpFUnordLessThan' : 185,
+        'OpFOrdGreaterThan' : 186,
+        'OpFUnordGreaterThan' : 187,
+        'OpFOrdLessThanEqual' : 188,
+        'OpFUnordLessThanEqual' : 189,
+        'OpFOrdGreaterThanEqual' : 190,
+        'OpFUnordGreaterThanEqual' : 191,
+        'OpShiftRightLogical' : 194,
+        'OpShiftRightArithmetic' : 195,
+        'OpShiftLeftLogical' : 196,
+        'OpBitwiseOr' : 197,
+        'OpBitwiseXor' : 198,
+        'OpBitwiseAnd' : 199,
+        'OpNot' : 200,
+        'OpBitFieldInsert' : 201,
+        'OpBitFieldSExtract' : 202,
+        'OpBitFieldUExtract' : 203,
+        'OpBitReverse' : 204,
+        'OpBitCount' : 205,
+        'OpDPdx' : 207,
+        'OpDPdy' : 208,
+        'OpFwidth' : 209,
+        'OpDPdxFine' : 210,
+        'OpDPdyFine' : 211,
+        'OpFwidthFine' : 212,
+        'OpDPdxCoarse' : 213,
+        'OpDPdyCoarse' : 214,
+        'OpFwidthCoarse' : 215,
+        'OpEmitVertex' : 218,
+        'OpEndPrimitive' : 219,
+        'OpEmitStreamVertex' : 220,
+        'OpEndStreamPrimitive' : 221,
+        'OpControlBarrier' : 224,
+        'OpMemoryBarrier' : 225,
+        'OpAtomicLoad' : 227,
+        'OpAtomicStore' : 228,
+        'OpAtomicExchange' : 229,
+        'OpAtomicCompareExchange' : 230,
+        'OpAtomicCompareExchangeWeak' : 231,
+        'OpAtomicIIncrement' : 232,
+        'OpAtomicIDecrement' : 233,
+        'OpAtomicIAdd' : 234,
+        'OpAtomicISub' : 235,
+        'OpAtomicSMin' : 236,
+        'OpAtomicUMin' : 237,
+        'OpAtomicSMax' : 238,
+        'OpAtomicUMax' : 239,
+        'OpAtomicAnd' : 240,
+        'OpAtomicOr' : 241,
+        'OpAtomicXor' : 242,
+        'OpPhi' : 245,
+        'OpLoopMerge' : 246,
+        'OpSelectionMerge' : 247,
+        'OpLabel' : 248,
+        'OpBranch' : 249,
+        'OpBranchConditional' : 250,
+        'OpSwitch' : 251,
+        'OpKill' : 252,
+        'OpReturn' : 253,
+        'OpReturnValue' : 254,
+        'OpUnreachable' : 255,
+        'OpLifetimeStart' : 256,
+        'OpLifetimeStop' : 257,
+        'OpGroupAsyncCopy' : 259,
+        'OpGroupWaitEvents' : 260,
+        'OpGroupAll' : 261,
+        'OpGroupAny' : 262,
+        'OpGroupBroadcast' : 263,
+        'OpGroupIAdd' : 264,
+        'OpGroupFAdd' : 265,
+        'OpGroupFMin' : 266,
+        'OpGroupUMin' : 267,
+        'OpGroupSMin' : 268,
+        'OpGroupFMax' : 269,
+        'OpGroupUMax' : 270,
+        'OpGroupSMax' : 271,
+        'OpReadPipe' : 274,
+        'OpWritePipe' : 275,
+        'OpReservedReadPipe' : 276,
+        'OpReservedWritePipe' : 277,
+        'OpReserveReadPipePackets' : 278,
+        'OpReserveWritePipePackets' : 279,
+        'OpCommitReadPipe' : 280,
+        'OpCommitWritePipe' : 281,
+        'OpIsValidReserveId' : 282,
+        'OpGetNumPipePackets' : 283,
+        'OpGetMaxPipePackets' : 284,
+        'OpGroupReserveReadPipePackets' : 285,
+        'OpGroupReserveWritePipePackets' : 286,
+        'OpGroupCommitReadPipe' : 287,
+        'OpGroupCommitWritePipe' : 288,
+        'OpEnqueueMarker' : 291,
+        'OpEnqueueKernel' : 292,
+        'OpGetKernelNDrangeSubGroupCount' : 293,
+        'OpGetKernelNDrangeMaxSubGroupSize' : 294,
+        'OpGetKernelWorkGroupSize' : 295,
+        'OpGetKernelPreferredWorkGroupSizeMultiple' : 296,
+        'OpRetainEvent' : 297,
+        'OpReleaseEvent' : 298,
+        'OpCreateUserEvent' : 299,
+        'OpIsValidEvent' : 300,
+        'OpSetUserEventStatus' : 301,
+        'OpCaptureEventProfilingInfo' : 302,
+        'OpGetDefaultQueue' : 303,
+        'OpBuildNDRange' : 304,
+        'OpImageSparseSampleImplicitLod' : 305,
+        'OpImageSparseSampleExplicitLod' : 306,
+        'OpImageSparseSampleDrefImplicitLod' : 307,
+        'OpImageSparseSampleDrefExplicitLod' : 308,
+        'OpImageSparseSampleProjImplicitLod' : 309,
+        'OpImageSparseSampleProjExplicitLod' : 310,
+        'OpImageSparseSampleProjDrefImplicitLod' : 311,
+        'OpImageSparseSampleProjDrefExplicitLod' : 312,
+        'OpImageSparseFetch' : 313,
+        'OpImageSparseGather' : 314,
+        'OpImageSparseDrefGather' : 315,
+        'OpImageSparseTexelsResident' : 316,
+        'OpNoLine' : 317,
+        'OpAtomicFlagTestAndSet' : 318,
+        'OpAtomicFlagClear' : 319,
+        'OpImageSparseRead' : 320,
+        'OpSizeOf' : 321,
+        'OpTypePipeStorage' : 322,
+        'OpConstantPipeStorage' : 323,
+        'OpCreatePipeFromPipeStorage' : 324,
+        'OpGetKernelLocalSizeForSubgroupCount' : 325,
+        'OpGetKernelMaxNumSubgroups' : 326,
+        'OpTypeNamedBarrier' : 327,
+        'OpNamedBarrierInitialize' : 328,
+        'OpMemoryNamedBarrier' : 329,
+        'OpModuleProcessed' : 330,
+        'OpDecorateId' : 332,
+        'OpSubgroupBallotKHR' : 4421,
+        'OpSubgroupFirstInvocationKHR' : 4422,
+        'OpSubgroupAllKHR' : 4428,
+        'OpSubgroupAnyKHR' : 4429,
+        'OpSubgroupAllEqualKHR' : 4430,
+        'OpSubgroupReadInvocationKHR' : 4432,
+        'OpGroupIAddNonUniformAMD' : 5000,
+        'OpGroupFAddNonUniformAMD' : 5001,
+        'OpGroupFMinNonUniformAMD' : 5002,
+        'OpGroupUMinNonUniformAMD' : 5003,
+        'OpGroupSMinNonUniformAMD' : 5004,
+        'OpGroupFMaxNonUniformAMD' : 5005,
+        'OpGroupUMaxNonUniformAMD' : 5006,
+        'OpGroupSMaxNonUniformAMD' : 5007,
+        'OpFragmentMaskFetchAMD' : 5011,
+        'OpFragmentFetchAMD' : 5012,
+        'OpSubgroupShuffleINTEL' : 5571,
+        'OpSubgroupShuffleDownINTEL' : 5572,
+        'OpSubgroupShuffleUpINTEL' : 5573,
+        'OpSubgroupShuffleXorINTEL' : 5574,
+        'OpSubgroupBlockReadINTEL' : 5575,
+        'OpSubgroupBlockWriteINTEL' : 5576,
+        'OpSubgroupImageBlockReadINTEL' : 5577,
+        'OpSubgroupImageBlockWriteINTEL' : 5578,
+        'OpDecorateStringGOOGLE' : 5632,
+        'OpMemberDecorateStringGOOGLE' : 5633,
+    },
+
+}
+

externals/sirit/externals/SPIRV-Headers/include/spirv/1.2/GLSL.std.450.h

@@ -0,0 +1,131 @@
+/*
+** Copyright (c) 2014-2016 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+#ifndef GLSLstd450_H
+#define GLSLstd450_H
+
+static const int GLSLstd450Version = 100;
+static const int GLSLstd450Revision = 3;
+
+enum GLSLstd450 {
+    GLSLstd450Bad = 0,              // Don't use
+
+    GLSLstd450Round = 1,
+    GLSLstd450RoundEven = 2,
+    GLSLstd450Trunc = 3,
+    GLSLstd450FAbs = 4,
+    GLSLstd450SAbs = 5,
+    GLSLstd450FSign = 6,
+    GLSLstd450SSign = 7,
+    GLSLstd450Floor = 8,
+    GLSLstd450Ceil = 9,
+    GLSLstd450Fract = 10,
+
+    GLSLstd450Radians = 11,
+    GLSLstd450Degrees = 12,
+    GLSLstd450Sin = 13,
+    GLSLstd450Cos = 14,
+    GLSLstd450Tan = 15,
+    GLSLstd450Asin = 16,
+    GLSLstd450Acos = 17,
+    GLSLstd450Atan = 18,
+    GLSLstd450Sinh = 19,
+    GLSLstd450Cosh = 20,
+    GLSLstd450Tanh = 21,
+    GLSLstd450Asinh = 22,
+    GLSLstd450Acosh = 23,
+    GLSLstd450Atanh = 24,
+    GLSLstd450Atan2 = 25,
+
+    GLSLstd450Pow = 26,
+    GLSLstd450Exp = 27,
+    GLSLstd450Log = 28,
+    GLSLstd450Exp2 = 29,
+    GLSLstd450Log2 = 30,
+    GLSLstd450Sqrt = 31,
+    GLSLstd450InverseSqrt = 32,
+
+    GLSLstd450Determinant = 33,
+    GLSLstd450MatrixInverse = 34,
+
+    GLSLstd450Modf = 35,            // second operand needs an OpVariable to write to
+    GLSLstd450ModfStruct = 36,      // no OpVariable operand
+    GLSLstd450FMin = 37,
+    GLSLstd450UMin = 38,
+    GLSLstd450SMin = 39,
+    GLSLstd450FMax = 40,
+    GLSLstd450UMax = 41,
+    GLSLstd450SMax = 42,
+    GLSLstd450FClamp = 43,
+    GLSLstd450UClamp = 44,
+    GLSLstd450SClamp = 45,
+    GLSLstd450FMix = 46,
+    GLSLstd450IMix = 47,            // Reserved
+    GLSLstd450Step = 48,
+    GLSLstd450SmoothStep = 49,
+
+    GLSLstd450Fma = 50,
+    GLSLstd450Frexp = 51,            // second operand needs an OpVariable to write to
+    GLSLstd450FrexpStruct = 52,      // no OpVariable operand
+    GLSLstd450Ldexp = 53,
+
+    GLSLstd450PackSnorm4x8 = 54,
+    GLSLstd450PackUnorm4x8 = 55,
+    GLSLstd450PackSnorm2x16 = 56,
+    GLSLstd450PackUnorm2x16 = 57,
+    GLSLstd450PackHalf2x16 = 58,
+    GLSLstd450PackDouble2x32 = 59,
+    GLSLstd450UnpackSnorm2x16 = 60,
+    GLSLstd450UnpackUnorm2x16 = 61,
+    GLSLstd450UnpackHalf2x16 = 62,
+    GLSLstd450UnpackSnorm4x8 = 63,
+    GLSLstd450UnpackUnorm4x8 = 64,
+    GLSLstd450UnpackDouble2x32 = 65,
+
+    GLSLstd450Length = 66,
+    GLSLstd450Distance = 67,
+    GLSLstd450Cross = 68,
+    GLSLstd450Normalize = 69,
+    GLSLstd450FaceForward = 70,
+    GLSLstd450Reflect = 71,
+    GLSLstd450Refract = 72,
+
+    GLSLstd450FindILsb = 73,
+    GLSLstd450FindSMsb = 74,
+    GLSLstd450FindUMsb = 75,
+
+    GLSLstd450InterpolateAtCentroid = 76,
+    GLSLstd450InterpolateAtSample = 77,
+    GLSLstd450InterpolateAtOffset = 78,
+
+    GLSLstd450NMin = 79,
+    GLSLstd450NMax = 80,
+    GLSLstd450NClamp = 81,
+
+    GLSLstd450Count
+};
+
+#endif  // #ifndef GLSLstd450_H

externals/sirit/externals/SPIRV-Headers/include/spirv/1.2/OpenCL.std.h

@@ -0,0 +1,210 @@
+/*
+** Copyright (c) 2015-2017 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+namespace OpenCLLIB {
+
+enum Entrypoints {
+
+    // Section 2.1: Math extended instructions
+    Acos = 0,
+    Acosh = 1,
+    Acospi = 2,
+    Asin = 3,
+    Asinh = 4,
+    Asinpi = 5,
+    Atan = 6,
+    Atan2 = 7,
+    Atanh = 8,
+    Atanpi = 9,
+    Atan2pi = 10,
+    Cbrt = 11,
+    Ceil = 12,
+    Copysign = 13,
+    Cos = 14,
+    Cosh = 15,
+    Cospi = 16,
+    Erfc = 17,
+    Erf = 18,
+    Exp = 19,
+    Exp2 = 20,
+    Exp10 = 21,
+    Expm1 = 22,
+    Fabs = 23,
+    Fdim = 24,
+    Floor = 25,
+    Fma = 26,
+    Fmax = 27,
+    Fmin = 28,
+    Fmod = 29,
+    Fract = 30, 
+    Frexp = 31,
+    Hypot = 32,
+    Ilogb = 33,
+    Ldexp = 34,
+    Lgamma = 35,
+    Lgamma_r = 36,
+    Log = 37,
+    Log2 = 38,
+    Log10 = 39,
+    Log1p = 40,
+    Logb = 41,
+    Mad = 42,
+    Maxmag = 43,
+    Minmag = 44,
+    Modf = 45,
+    Nan = 46,
+    Nextafter = 47,
+    Pow = 48,
+    Pown = 49,
+    Powr = 50,
+    Remainder = 51,
+    Remquo = 52,
+    Rint = 53,
+    Rootn = 54,
+    Round = 55,
+    Rsqrt = 56,
+    Sin = 57,
+    Sincos = 58,
+    Sinh = 59,
+    Sinpi = 60,
+    Sqrt = 61,
+    Tan = 62,
+    Tanh = 63,
+    Tanpi = 64,
+    Tgamma = 65,
+    Trunc = 66,
+    Half_cos = 67,
+    Half_divide = 68,
+    Half_exp = 69,
+    Half_exp2 = 70,
+    Half_exp10 = 71,
+    Half_log = 72,
+    Half_log2 = 73,
+    Half_log10 = 74,
+    Half_powr = 75,
+    Half_recip = 76,
+    Half_rsqrt = 77,
+    Half_sin = 78,
+    Half_sqrt = 79,
+    Half_tan = 80,
+    Native_cos = 81,
+    Native_divide = 82,
+    Native_exp = 83,
+    Native_exp2 = 84,
+    Native_exp10 = 85,
+    Native_log = 86,
+    Native_log2 = 87,
+    Native_log10 = 88,
+    Native_powr = 89,
+    Native_recip = 90,
+    Native_rsqrt = 91,
+    Native_sin = 92,
+    Native_sqrt = 93,
+    Native_tan = 94,
+    
+    // Section 2.2: Integer instructions
+    SAbs = 141,
+    SAbs_diff = 142,
+    SAdd_sat = 143,
+    UAdd_sat = 144,
+    SHadd = 145,
+    UHadd = 146,
+    SRhadd = 147,
+    URhadd = 148,
+    SClamp = 149,
+    UClamp = 150, 
+    Clz = 151,
+    Ctz = 152,    
+    SMad_hi = 153,
+    UMad_sat = 154,
+    SMad_sat = 155,
+    SMax = 156,
+    UMax = 157,
+    SMin = 158,
+    UMin = 159,
+    SMul_hi = 160,
+    Rotate = 161,
+    SSub_sat = 162,
+    USub_sat = 163,
+    U_Upsample = 164,
+    S_Upsample = 165,
+    Popcount = 166,
+    SMad24 = 167,
+    UMad24 = 168,
+    SMul24 = 169,
+    UMul24 = 170,
+    UAbs = 201,
+    UAbs_diff = 202,
+    UMul_hi = 203,
+    UMad_hi = 204,
+
+    // Section 2.3: Common instructions
+    FClamp = 95,
+    Degrees = 96,
+    FMax_common = 97,
+    FMin_common = 98, 
+    Mix = 99,
+    Radians = 100,
+    Step = 101,
+    Smoothstep = 102,
+    Sign = 103,
+
+    // Section 2.4: Geometric instructions
+    Cross = 104,
+    Distance = 105, 
+    Length = 106,
+    Normalize = 107,
+    Fast_distance = 108,
+    Fast_length = 109,
+    Fast_normalize = 110,
+
+    // Section 2.5: Relational instructions
+    Bitselect = 186,
+    Select = 187,
+
+    // Section 2.6: Vector Data Load and Store instructions
+    Vloadn = 171,
+    Vstoren = 172,
+    Vload_half = 173,
+    Vload_halfn = 174,
+    Vstore_half = 175,
+    Vstore_half_r = 176,
+    Vstore_halfn = 177,
+    Vstore_halfn_r = 178,
+    Vloada_halfn = 179,
+    Vstorea_halfn = 180,
+    Vstorea_halfn_r = 181,
+
+    // Section 2.7: Miscellaneous Vector instructions
+    Shuffle = 182,
+    Shuffle2 = 183,
+
+    // Section 2.8: Misc instructions 
+    Printf = 184,
+    Prefetch = 185,
+};
+
+} // end namespace OpenCLLIB

externals/sirit/externals/SPIRV-Headers/include/spirv/1.2/extinst.glsl.std.450.grammar.json

@@ -0,0 +1,642 @@
+{
+  "copyright" : [
+    "Copyright (c) 2014-2016 The Khronos Group Inc.",
+    "",
+    "Permission is hereby granted, free of charge, to any person obtaining a copy",
+    "of this software and/or associated documentation files (the \"Materials\"),",
+    "to deal in the Materials without restriction, including without limitation",
+    "the rights to use, copy, modify, merge, publish, distribute, sublicense,",
+    "and/or sell copies of the Materials, and to permit persons to whom the",
+    "Materials are furnished to do so, subject to the following conditions:",
+    "",
+    "The above copyright notice and this permission notice shall be included in",
+    "all copies or substantial portions of the Materials.",
+    "",
+    "MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS",
+    "STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND",
+    "HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ ",
+    "",
+    "THE MATERIALS ARE PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS",
+    "OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,",
+    "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL",
+    "THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER",
+    "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING",
+    "FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS",
+    "IN THE MATERIALS."
+  ],
+  "version" : 100,
+  "revision" : 2,
+  "instructions" : [
+    {
+      "opname" : "Round",
+      "opcode" : 1,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "RoundEven",
+      "opcode" : 2,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Trunc",
+      "opcode" : 3,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FAbs",
+      "opcode" : 4,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SAbs",
+      "opcode" : 5,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FSign",
+      "opcode" : 6,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SSign",
+      "opcode" : 7,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Floor",
+      "opcode" : 8,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ceil",
+      "opcode" : 9,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fract",
+      "opcode" : 10,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Radians",
+      "opcode" : 11,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'degrees'" }
+      ]
+    },
+    {
+      "opname" : "Degrees",
+      "opcode" : 12,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'radians'" }
+      ]
+    },
+    {
+      "opname" : "Sin",
+      "opcode" : 13,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cos",
+      "opcode" : 14,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tan",
+      "opcode" : 15,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asin",
+      "opcode" : 16,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acos",
+      "opcode" : 17,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan",
+      "opcode" : 18,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y_over_x'" }
+      ]
+    },
+    {
+      "opname" : "Sinh",
+      "opcode" : 19,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cosh",
+      "opcode" : 20,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tanh",
+      "opcode" : 21,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asinh",
+      "opcode" : 22,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acosh",
+      "opcode" : 23,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atanh",
+      "opcode" : 24,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan2",
+      "opcode" : 25,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Pow",
+      "opcode" : 26,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Exp",
+      "opcode" : 27,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log",
+      "opcode" : 28,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Exp2",
+      "opcode" : 29,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log2",
+      "opcode" : 30,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Sqrt",
+      "opcode" : 31,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "InverseSqrt",
+      "opcode" : 32,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Determinant",
+      "opcode" : 33,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "MatrixInverse",
+      "opcode" : 34,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Modf",
+      "opcode" : 35,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'i'" }
+      ]
+    },
+    {
+      "opname" : "ModfStruct",
+      "opcode" : 36,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FMin",
+      "opcode" : 37,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMin",
+      "opcode" : 38,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMin",
+      "opcode" : 39,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FMax",
+      "opcode" : 40,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMax",
+      "opcode" : 41,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMax",
+      "opcode" : 42,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FClamp",
+      "opcode" : 43,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "UClamp",
+      "opcode" : 44,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "SClamp",
+      "opcode" : 45,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "FMix",
+      "opcode" : 46,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "IMix",
+      "opcode" : 47,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "Step",
+      "opcode" : 48,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SmoothStep",
+      "opcode" : 49,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge0'" },
+        { "kind" : "IdRef", "name" : "'edge1'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fma",
+      "opcode" : 50,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'a'" },
+        { "kind" : "IdRef", "name" : "'b'" },
+        { "kind" : "IdRef", "name" : "'c'" }
+      ]
+    },
+    {
+      "opname" : "Frexp",
+      "opcode" : 51,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "FrexpStruct",
+      "opcode" : 52,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ldexp",
+      "opcode" : 53,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm4x8",
+      "opcode" : 54,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm4x8",
+      "opcode" : 55,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm2x16",
+      "opcode" : 56,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm2x16",
+      "opcode" : 57,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackHalf2x16",
+      "opcode" : 58,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackDouble2x32",
+      "opcode" : 59,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "UnpackSnorm2x16",
+      "opcode" : 60,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm2x16",
+      "opcode" : 61,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackHalf2x16",
+      "opcode" : 62,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "UnpackSnorm4x8",
+      "opcode" : 63,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm4x8",
+      "opcode" : 64,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackDouble2x32",
+      "opcode" : 65,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "Length",
+      "opcode" : 66,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Distance",
+      "opcode" : 67,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p0'" },
+        { "kind" : "IdRef", "name" : "'p1'" }
+      ]
+    },
+    {
+      "opname" : "Cross",
+      "opcode" : 68,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Normalize",
+      "opcode" : 69,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FaceForward",
+      "opcode" : 70,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'Nref'" }
+      ]
+    },
+    {
+      "opname" : "Reflect",
+      "opcode" : 71,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" }
+      ]
+    },
+    {
+      "opname" : "Refract",
+      "opcode" : 72,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'eta'" }
+      ]
+    },
+    {
+      "opname" : "FindILsb",
+      "opcode" : 73,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindSMsb",
+      "opcode" : 74,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindUMsb",
+      "opcode" : 75,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "InterpolateAtCentroid",
+      "opcode" : 76,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtSample",
+      "opcode" : 77,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'sample'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtOffset",
+      "opcode" : 78,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'offset'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "NMin",
+      "opcode" : 79,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NMax",
+      "opcode" : 80,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NClamp",
+      "opcode" : 81,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    }
+  ]
+}

externals/sirit/externals/SPIRV-Headers/include/spirv/1.2/spirv.lua

@@ -0,0 +1,977 @@
+-- Copyright (c) 2014-2018 The Khronos Group Inc.
+-- 
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and/or associated documentation files (the "Materials"),
+-- to deal in the Materials without restriction, including without limitation
+-- the rights to use, copy, modify, merge, publish, distribute, sublicense,
+-- and/or sell copies of the Materials, and to permit persons to whom the
+-- Materials are furnished to do so, subject to the following conditions:
+-- 
+-- The above copyright notice and this permission notice shall be included in
+-- all copies or substantial portions of the Materials.
+-- 
+-- MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+-- STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+-- HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+-- 
+-- THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+-- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+-- FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+-- IN THE MATERIALS.
+
+-- This header is automatically generated by the same tool that creates
+-- the Binary Section of the SPIR-V specification.
+
+-- Enumeration tokens for SPIR-V, in various styles:
+--   C, C++, C++11, JSON, Lua, Python
+-- 
+-- - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+-- - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+-- - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+-- - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+-- - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+-- 
+-- Some tokens act like mask values, which can be OR'd together,
+-- while others are mutually exclusive.  The mask-like ones have
+-- "Mask" in their name, and a parallel enum that has the shift
+-- amount (1 << x) for each corresponding enumerant.
+
+spv = {
+    MagicNumber = 0x07230203,
+    Version = 0x00010200,
+    Revision = 2,
+    OpCodeMask = 0xffff,
+    WordCountShift = 16,
+
+    SourceLanguage = {
+        Unknown = 0,
+        ESSL = 1,
+        GLSL = 2,
+        OpenCL_C = 3,
+        OpenCL_CPP = 4,
+        HLSL = 5,
+    },
+
+    ExecutionModel = {
+        Vertex = 0,
+        TessellationControl = 1,
+        TessellationEvaluation = 2,
+        Geometry = 3,
+        Fragment = 4,
+        GLCompute = 5,
+        Kernel = 6,
+    },
+
+    AddressingModel = {
+        Logical = 0,
+        Physical32 = 1,
+        Physical64 = 2,
+    },
+
+    MemoryModel = {
+        Simple = 0,
+        GLSL450 = 1,
+        OpenCL = 2,
+    },
+
+    ExecutionMode = {
+        Invocations = 0,
+        SpacingEqual = 1,
+        SpacingFractionalEven = 2,
+        SpacingFractionalOdd = 3,
+        VertexOrderCw = 4,
+        VertexOrderCcw = 5,
+        PixelCenterInteger = 6,
+        OriginUpperLeft = 7,
+        OriginLowerLeft = 8,
+        EarlyFragmentTests = 9,
+        PointMode = 10,
+        Xfb = 11,
+        DepthReplacing = 12,
+        DepthGreater = 14,
+        DepthLess = 15,
+        DepthUnchanged = 16,
+        LocalSize = 17,
+        LocalSizeHint = 18,
+        InputPoints = 19,
+        InputLines = 20,
+        InputLinesAdjacency = 21,
+        Triangles = 22,
+        InputTrianglesAdjacency = 23,
+        Quads = 24,
+        Isolines = 25,
+        OutputVertices = 26,
+        OutputPoints = 27,
+        OutputLineStrip = 28,
+        OutputTriangleStrip = 29,
+        VecTypeHint = 30,
+        ContractionOff = 31,
+        Initializer = 33,
+        Finalizer = 34,
+        SubgroupSize = 35,
+        SubgroupsPerWorkgroup = 36,
+        SubgroupsPerWorkgroupId = 37,
+        LocalSizeId = 38,
+        LocalSizeHintId = 39,
+        PostDepthCoverage = 4446,
+        StencilRefReplacingEXT = 5027,
+    },
+
+    StorageClass = {
+        UniformConstant = 0,
+        Input = 1,
+        Uniform = 2,
+        Output = 3,
+        Workgroup = 4,
+        CrossWorkgroup = 5,
+        Private = 6,
+        Function = 7,
+        Generic = 8,
+        PushConstant = 9,
+        AtomicCounter = 10,
+        Image = 11,
+        StorageBuffer = 12,
+    },
+
+    Dim = {
+        Dim1D = 0,
+        Dim2D = 1,
+        Dim3D = 2,
+        Cube = 3,
+        Rect = 4,
+        Buffer = 5,
+        SubpassData = 6,
+    },
+
+    SamplerAddressingMode = {
+        None = 0,
+        ClampToEdge = 1,
+        Clamp = 2,
+        Repeat = 3,
+        RepeatMirrored = 4,
+    },
+
+    SamplerFilterMode = {
+        Nearest = 0,
+        Linear = 1,
+    },
+
+    ImageFormat = {
+        Unknown = 0,
+        Rgba32f = 1,
+        Rgba16f = 2,
+        R32f = 3,
+        Rgba8 = 4,
+        Rgba8Snorm = 5,
+        Rg32f = 6,
+        Rg16f = 7,
+        R11fG11fB10f = 8,
+        R16f = 9,
+        Rgba16 = 10,
+        Rgb10A2 = 11,
+        Rg16 = 12,
+        Rg8 = 13,
+        R16 = 14,
+        R8 = 15,
+        Rgba16Snorm = 16,
+        Rg16Snorm = 17,
+        Rg8Snorm = 18,
+        R16Snorm = 19,
+        R8Snorm = 20,
+        Rgba32i = 21,
+        Rgba16i = 22,
+        Rgba8i = 23,
+        R32i = 24,
+        Rg32i = 25,
+        Rg16i = 26,
+        Rg8i = 27,
+        R16i = 28,
+        R8i = 29,
+        Rgba32ui = 30,
+        Rgba16ui = 31,
+        Rgba8ui = 32,
+        R32ui = 33,
+        Rgb10a2ui = 34,
+        Rg32ui = 35,
+        Rg16ui = 36,
+        Rg8ui = 37,
+        R16ui = 38,
+        R8ui = 39,
+    },
+
+    ImageChannelOrder = {
+        R = 0,
+        A = 1,
+        RG = 2,
+        RA = 3,
+        RGB = 4,
+        RGBA = 5,
+        BGRA = 6,
+        ARGB = 7,
+        Intensity = 8,
+        Luminance = 9,
+        Rx = 10,
+        RGx = 11,
+        RGBx = 12,
+        Depth = 13,
+        DepthStencil = 14,
+        sRGB = 15,
+        sRGBx = 16,
+        sRGBA = 17,
+        sBGRA = 18,
+        ABGR = 19,
+    },
+
+    ImageChannelDataType = {
+        SnormInt8 = 0,
+        SnormInt16 = 1,
+        UnormInt8 = 2,
+        UnormInt16 = 3,
+        UnormShort565 = 4,
+        UnormShort555 = 5,
+        UnormInt101010 = 6,
+        SignedInt8 = 7,
+        SignedInt16 = 8,
+        SignedInt32 = 9,
+        UnsignedInt8 = 10,
+        UnsignedInt16 = 11,
+        UnsignedInt32 = 12,
+        HalfFloat = 13,
+        Float = 14,
+        UnormInt24 = 15,
+        UnormInt101010_2 = 16,
+    },
+
+    ImageOperandsShift = {
+        Bias = 0,
+        Lod = 1,
+        Grad = 2,
+        ConstOffset = 3,
+        Offset = 4,
+        ConstOffsets = 5,
+        Sample = 6,
+        MinLod = 7,
+    },
+
+    ImageOperandsMask = {
+        MaskNone = 0,
+        Bias = 0x00000001,
+        Lod = 0x00000002,
+        Grad = 0x00000004,
+        ConstOffset = 0x00000008,
+        Offset = 0x00000010,
+        ConstOffsets = 0x00000020,
+        Sample = 0x00000040,
+        MinLod = 0x00000080,
+    },
+
+    FPFastMathModeShift = {
+        NotNaN = 0,
+        NotInf = 1,
+        NSZ = 2,
+        AllowRecip = 3,
+        Fast = 4,
+    },
+
+    FPFastMathModeMask = {
+        MaskNone = 0,
+        NotNaN = 0x00000001,
+        NotInf = 0x00000002,
+        NSZ = 0x00000004,
+        AllowRecip = 0x00000008,
+        Fast = 0x00000010,
+    },
+
+    FPRoundingMode = {
+        RTE = 0,
+        RTZ = 1,
+        RTP = 2,
+        RTN = 3,
+    },
+
+    LinkageType = {
+        Export = 0,
+        Import = 1,
+    },
+
+    AccessQualifier = {
+        ReadOnly = 0,
+        WriteOnly = 1,
+        ReadWrite = 2,
+    },
+
+    FunctionParameterAttribute = {
+        Zext = 0,
+        Sext = 1,
+        ByVal = 2,
+        Sret = 3,
+        NoAlias = 4,
+        NoCapture = 5,
+        NoWrite = 6,
+        NoReadWrite = 7,
+    },
+
+    Decoration = {
+        RelaxedPrecision = 0,
+        SpecId = 1,
+        Block = 2,
+        BufferBlock = 3,
+        RowMajor = 4,
+        ColMajor = 5,
+        ArrayStride = 6,
+        MatrixStride = 7,
+        GLSLShared = 8,
+        GLSLPacked = 9,
+        CPacked = 10,
+        BuiltIn = 11,
+        NoPerspective = 13,
+        Flat = 14,
+        Patch = 15,
+        Centroid = 16,
+        Sample = 17,
+        Invariant = 18,
+        Restrict = 19,
+        Aliased = 20,
+        Volatile = 21,
+        Constant = 22,
+        Coherent = 23,
+        NonWritable = 24,
+        NonReadable = 25,
+        Uniform = 26,
+        SaturatedConversion = 28,
+        Stream = 29,
+        Location = 30,
+        Component = 31,
+        Index = 32,
+        Binding = 33,
+        DescriptorSet = 34,
+        Offset = 35,
+        XfbBuffer = 36,
+        XfbStride = 37,
+        FuncParamAttr = 38,
+        FPRoundingMode = 39,
+        FPFastMathMode = 40,
+        LinkageAttributes = 41,
+        NoContraction = 42,
+        InputAttachmentIndex = 43,
+        Alignment = 44,
+        MaxByteOffset = 45,
+        AlignmentId = 46,
+        MaxByteOffsetId = 47,
+        ExplicitInterpAMD = 4999,
+        OverrideCoverageNV = 5248,
+        PassthroughNV = 5250,
+        ViewportRelativeNV = 5252,
+        SecondaryViewportRelativeNV = 5256,
+        HlslCounterBufferGOOGLE = 5634,
+        HlslSemanticGOOGLE = 5635,
+    },
+
+    BuiltIn = {
+        Position = 0,
+        PointSize = 1,
+        ClipDistance = 3,
+        CullDistance = 4,
+        VertexId = 5,
+        InstanceId = 6,
+        PrimitiveId = 7,
+        InvocationId = 8,
+        Layer = 9,
+        ViewportIndex = 10,
+        TessLevelOuter = 11,
+        TessLevelInner = 12,
+        TessCoord = 13,
+        PatchVertices = 14,
+        FragCoord = 15,
+        PointCoord = 16,
+        FrontFacing = 17,
+        SampleId = 18,
+        SamplePosition = 19,
+        SampleMask = 20,
+        FragDepth = 22,
+        HelperInvocation = 23,
+        NumWorkgroups = 24,
+        WorkgroupSize = 25,
+        WorkgroupId = 26,
+        LocalInvocationId = 27,
+        GlobalInvocationId = 28,
+        LocalInvocationIndex = 29,
+        WorkDim = 30,
+        GlobalSize = 31,
+        EnqueuedWorkgroupSize = 32,
+        GlobalOffset = 33,
+        GlobalLinearId = 34,
+        SubgroupSize = 36,
+        SubgroupMaxSize = 37,
+        NumSubgroups = 38,
+        NumEnqueuedSubgroups = 39,
+        SubgroupId = 40,
+        SubgroupLocalInvocationId = 41,
+        VertexIndex = 42,
+        InstanceIndex = 43,
+        SubgroupEqMaskKHR = 4416,
+        SubgroupGeMaskKHR = 4417,
+        SubgroupGtMaskKHR = 4418,
+        SubgroupLeMaskKHR = 4419,
+        SubgroupLtMaskKHR = 4420,
+        BaseVertex = 4424,
+        BaseInstance = 4425,
+        DrawIndex = 4426,
+        DeviceIndex = 4438,
+        ViewIndex = 4440,
+        BaryCoordNoPerspAMD = 4992,
+        BaryCoordNoPerspCentroidAMD = 4993,
+        BaryCoordNoPerspSampleAMD = 4994,
+        BaryCoordSmoothAMD = 4995,
+        BaryCoordSmoothCentroidAMD = 4996,
+        BaryCoordSmoothSampleAMD = 4997,
+        BaryCoordPullModelAMD = 4998,
+        FragStencilRefEXT = 5014,
+        ViewportMaskNV = 5253,
+        SecondaryPositionNV = 5257,
+        SecondaryViewportMaskNV = 5258,
+        PositionPerViewNV = 5261,
+        ViewportMaskPerViewNV = 5262,
+    },
+
+    SelectionControlShift = {
+        Flatten = 0,
+        DontFlatten = 1,
+    },
+
+    SelectionControlMask = {
+        MaskNone = 0,
+        Flatten = 0x00000001,
+        DontFlatten = 0x00000002,
+    },
+
+    LoopControlShift = {
+        Unroll = 0,
+        DontUnroll = 1,
+        DependencyInfinite = 2,
+        DependencyLength = 3,
+    },
+
+    LoopControlMask = {
+        MaskNone = 0,
+        Unroll = 0x00000001,
+        DontUnroll = 0x00000002,
+        DependencyInfinite = 0x00000004,
+        DependencyLength = 0x00000008,
+    },
+
+    FunctionControlShift = {
+        Inline = 0,
+        DontInline = 1,
+        Pure = 2,
+        Const = 3,
+    },
+
+    FunctionControlMask = {
+        MaskNone = 0,
+        Inline = 0x00000001,
+        DontInline = 0x00000002,
+        Pure = 0x00000004,
+        Const = 0x00000008,
+    },
+
+    MemorySemanticsShift = {
+        Acquire = 1,
+        Release = 2,
+        AcquireRelease = 3,
+        SequentiallyConsistent = 4,
+        UniformMemory = 6,
+        SubgroupMemory = 7,
+        WorkgroupMemory = 8,
+        CrossWorkgroupMemory = 9,
+        AtomicCounterMemory = 10,
+        ImageMemory = 11,
+    },
+
+    MemorySemanticsMask = {
+        MaskNone = 0,
+        Acquire = 0x00000002,
+        Release = 0x00000004,
+        AcquireRelease = 0x00000008,
+        SequentiallyConsistent = 0x00000010,
+        UniformMemory = 0x00000040,
+        SubgroupMemory = 0x00000080,
+        WorkgroupMemory = 0x00000100,
+        CrossWorkgroupMemory = 0x00000200,
+        AtomicCounterMemory = 0x00000400,
+        ImageMemory = 0x00000800,
+    },
+
+    MemoryAccessShift = {
+        Volatile = 0,
+        Aligned = 1,
+        Nontemporal = 2,
+    },
+
+    MemoryAccessMask = {
+        MaskNone = 0,
+        Volatile = 0x00000001,
+        Aligned = 0x00000002,
+        Nontemporal = 0x00000004,
+    },
+
+    Scope = {
+        CrossDevice = 0,
+        Device = 1,
+        Workgroup = 2,
+        Subgroup = 3,
+        Invocation = 4,
+    },
+
+    GroupOperation = {
+        Reduce = 0,
+        InclusiveScan = 1,
+        ExclusiveScan = 2,
+    },
+
+    KernelEnqueueFlags = {
+        NoWait = 0,
+        WaitKernel = 1,
+        WaitWorkGroup = 2,
+    },
+
+    KernelProfilingInfoShift = {
+        CmdExecTime = 0,
+    },
+
+    KernelProfilingInfoMask = {
+        MaskNone = 0,
+        CmdExecTime = 0x00000001,
+    },
+
+    Capability = {
+        Matrix = 0,
+        Shader = 1,
+        Geometry = 2,
+        Tessellation = 3,
+        Addresses = 4,
+        Linkage = 5,
+        Kernel = 6,
+        Vector16 = 7,
+        Float16Buffer = 8,
+        Float16 = 9,
+        Float64 = 10,
+        Int64 = 11,
+        Int64Atomics = 12,
+        ImageBasic = 13,
+        ImageReadWrite = 14,
+        ImageMipmap = 15,
+        Pipes = 17,
+        Groups = 18,
+        DeviceEnqueue = 19,
+        LiteralSampler = 20,
+        AtomicStorage = 21,
+        Int16 = 22,
+        TessellationPointSize = 23,
+        GeometryPointSize = 24,
+        ImageGatherExtended = 25,
+        StorageImageMultisample = 27,
+        UniformBufferArrayDynamicIndexing = 28,
+        SampledImageArrayDynamicIndexing = 29,
+        StorageBufferArrayDynamicIndexing = 30,
+        StorageImageArrayDynamicIndexing = 31,
+        ClipDistance = 32,
+        CullDistance = 33,
+        ImageCubeArray = 34,
+        SampleRateShading = 35,
+        ImageRect = 36,
+        SampledRect = 37,
+        GenericPointer = 38,
+        Int8 = 39,
+        InputAttachment = 40,
+        SparseResidency = 41,
+        MinLod = 42,
+        Sampled1D = 43,
+        Image1D = 44,
+        SampledCubeArray = 45,
+        SampledBuffer = 46,
+        ImageBuffer = 47,
+        ImageMSArray = 48,
+        StorageImageExtendedFormats = 49,
+        ImageQuery = 50,
+        DerivativeControl = 51,
+        InterpolationFunction = 52,
+        TransformFeedback = 53,
+        GeometryStreams = 54,
+        StorageImageReadWithoutFormat = 55,
+        StorageImageWriteWithoutFormat = 56,
+        MultiViewport = 57,
+        SubgroupDispatch = 58,
+        NamedBarrier = 59,
+        PipeStorage = 60,
+        SubgroupBallotKHR = 4423,
+        DrawParameters = 4427,
+        SubgroupVoteKHR = 4431,
+        StorageBuffer16BitAccess = 4433,
+        StorageUniformBufferBlock16 = 4433,
+        StorageUniform16 = 4434,
+        UniformAndStorageBuffer16BitAccess = 4434,
+        StoragePushConstant16 = 4435,
+        StorageInputOutput16 = 4436,
+        DeviceGroup = 4437,
+        MultiView = 4439,
+        VariablePointersStorageBuffer = 4441,
+        VariablePointers = 4442,
+        AtomicStorageOps = 4445,
+        SampleMaskPostDepthCoverage = 4447,
+        ImageGatherBiasLodAMD = 5009,
+        FragmentMaskAMD = 5010,
+        StencilExportEXT = 5013,
+        ImageReadWriteLodAMD = 5015,
+        SampleMaskOverrideCoverageNV = 5249,
+        GeometryShaderPassthroughNV = 5251,
+        ShaderViewportIndexLayerEXT = 5254,
+        ShaderViewportIndexLayerNV = 5254,
+        ShaderViewportMaskNV = 5255,
+        ShaderStereoViewNV = 5259,
+        PerViewAttributesNV = 5260,
+        SubgroupShuffleINTEL = 5568,
+        SubgroupBufferBlockIOINTEL = 5569,
+        SubgroupImageBlockIOINTEL = 5570,
+    },
+
+    Op = {
+        OpNop = 0,
+        OpUndef = 1,
+        OpSourceContinued = 2,
+        OpSource = 3,
+        OpSourceExtension = 4,
+        OpName = 5,
+        OpMemberName = 6,
+        OpString = 7,
+        OpLine = 8,
+        OpExtension = 10,
+        OpExtInstImport = 11,
+        OpExtInst = 12,
+        OpMemoryModel = 14,
+        OpEntryPoint = 15,
+        OpExecutionMode = 16,
+        OpCapability = 17,
+        OpTypeVoid = 19,
+        OpTypeBool = 20,
+        OpTypeInt = 21,
+        OpTypeFloat = 22,
+        OpTypeVector = 23,
+        OpTypeMatrix = 24,
+        OpTypeImage = 25,
+        OpTypeSampler = 26,
+        OpTypeSampledImage = 27,
+        OpTypeArray = 28,
+        OpTypeRuntimeArray = 29,
+        OpTypeStruct = 30,
+        OpTypeOpaque = 31,
+        OpTypePointer = 32,
+        OpTypeFunction = 33,
+        OpTypeEvent = 34,
+        OpTypeDeviceEvent = 35,
+        OpTypeReserveId = 36,
+        OpTypeQueue = 37,
+        OpTypePipe = 38,
+        OpTypeForwardPointer = 39,
+        OpConstantTrue = 41,
+        OpConstantFalse = 42,
+        OpConstant = 43,
+        OpConstantComposite = 44,
+        OpConstantSampler = 45,
+        OpConstantNull = 46,
+        OpSpecConstantTrue = 48,
+        OpSpecConstantFalse = 49,
+        OpSpecConstant = 50,
+        OpSpecConstantComposite = 51,
+        OpSpecConstantOp = 52,
+        OpFunction = 54,
+        OpFunctionParameter = 55,
+        OpFunctionEnd = 56,
+        OpFunctionCall = 57,
+        OpVariable = 59,
+        OpImageTexelPointer = 60,
+        OpLoad = 61,
+        OpStore = 62,
+        OpCopyMemory = 63,
+        OpCopyMemorySized = 64,
+        OpAccessChain = 65,
+        OpInBoundsAccessChain = 66,
+        OpPtrAccessChain = 67,
+        OpArrayLength = 68,
+        OpGenericPtrMemSemantics = 69,
+        OpInBoundsPtrAccessChain = 70,
+        OpDecorate = 71,
+        OpMemberDecorate = 72,
+        OpDecorationGroup = 73,
+        OpGroupDecorate = 74,
+        OpGroupMemberDecorate = 75,
+        OpVectorExtractDynamic = 77,
+        OpVectorInsertDynamic = 78,
+        OpVectorShuffle = 79,
+        OpCompositeConstruct = 80,
+        OpCompositeExtract = 81,
+        OpCompositeInsert = 82,
+        OpCopyObject = 83,
+        OpTranspose = 84,
+        OpSampledImage = 86,
+        OpImageSampleImplicitLod = 87,
+        OpImageSampleExplicitLod = 88,
+        OpImageSampleDrefImplicitLod = 89,
+        OpImageSampleDrefExplicitLod = 90,
+        OpImageSampleProjImplicitLod = 91,
+        OpImageSampleProjExplicitLod = 92,
+        OpImageSampleProjDrefImplicitLod = 93,
+        OpImageSampleProjDrefExplicitLod = 94,
+        OpImageFetch = 95,
+        OpImageGather = 96,
+        OpImageDrefGather = 97,
+        OpImageRead = 98,
+        OpImageWrite = 99,
+        OpImage = 100,
+        OpImageQueryFormat = 101,
+        OpImageQueryOrder = 102,
+        OpImageQuerySizeLod = 103,
+        OpImageQuerySize = 104,
+        OpImageQueryLod = 105,
+        OpImageQueryLevels = 106,
+        OpImageQuerySamples = 107,
+        OpConvertFToU = 109,
+        OpConvertFToS = 110,
+        OpConvertSToF = 111,
+        OpConvertUToF = 112,
+        OpUConvert = 113,
+        OpSConvert = 114,
+        OpFConvert = 115,
+        OpQuantizeToF16 = 116,
+        OpConvertPtrToU = 117,
+        OpSatConvertSToU = 118,
+        OpSatConvertUToS = 119,
+        OpConvertUToPtr = 120,
+        OpPtrCastToGeneric = 121,
+        OpGenericCastToPtr = 122,
+        OpGenericCastToPtrExplicit = 123,
+        OpBitcast = 124,
+        OpSNegate = 126,
+        OpFNegate = 127,
+        OpIAdd = 128,
+        OpFAdd = 129,
+        OpISub = 130,
+        OpFSub = 131,
+        OpIMul = 132,
+        OpFMul = 133,
+        OpUDiv = 134,
+        OpSDiv = 135,
+        OpFDiv = 136,
+        OpUMod = 137,
+        OpSRem = 138,
+        OpSMod = 139,
+        OpFRem = 140,
+        OpFMod = 141,
+        OpVectorTimesScalar = 142,
+        OpMatrixTimesScalar = 143,
+        OpVectorTimesMatrix = 144,
+        OpMatrixTimesVector = 145,
+        OpMatrixTimesMatrix = 146,
+        OpOuterProduct = 147,
+        OpDot = 148,
+        OpIAddCarry = 149,
+        OpISubBorrow = 150,
+        OpUMulExtended = 151,
+        OpSMulExtended = 152,
+        OpAny = 154,
+        OpAll = 155,
+        OpIsNan = 156,
+        OpIsInf = 157,
+        OpIsFinite = 158,
+        OpIsNormal = 159,
+        OpSignBitSet = 160,
+        OpLessOrGreater = 161,
+        OpOrdered = 162,
+        OpUnordered = 163,
+        OpLogicalEqual = 164,
+        OpLogicalNotEqual = 165,
+        OpLogicalOr = 166,
+        OpLogicalAnd = 167,
+        OpLogicalNot = 168,
+        OpSelect = 169,
+        OpIEqual = 170,
+        OpINotEqual = 171,
+        OpUGreaterThan = 172,
+        OpSGreaterThan = 173,
+        OpUGreaterThanEqual = 174,
+        OpSGreaterThanEqual = 175,
+        OpULessThan = 176,
+        OpSLessThan = 177,
+        OpULessThanEqual = 178,
+        OpSLessThanEqual = 179,
+        OpFOrdEqual = 180,
+        OpFUnordEqual = 181,
+        OpFOrdNotEqual = 182,
+        OpFUnordNotEqual = 183,
+        OpFOrdLessThan = 184,
+        OpFUnordLessThan = 185,
+        OpFOrdGreaterThan = 186,
+        OpFUnordGreaterThan = 187,
+        OpFOrdLessThanEqual = 188,
+        OpFUnordLessThanEqual = 189,
+        OpFOrdGreaterThanEqual = 190,
+        OpFUnordGreaterThanEqual = 191,
+        OpShiftRightLogical = 194,
+        OpShiftRightArithmetic = 195,
+        OpShiftLeftLogical = 196,
+        OpBitwiseOr = 197,
+        OpBitwiseXor = 198,
+        OpBitwiseAnd = 199,
+        OpNot = 200,
+        OpBitFieldInsert = 201,
+        OpBitFieldSExtract = 202,
+        OpBitFieldUExtract = 203,
+        OpBitReverse = 204,
+        OpBitCount = 205,
+        OpDPdx = 207,
+        OpDPdy = 208,
+        OpFwidth = 209,
+        OpDPdxFine = 210,
+        OpDPdyFine = 211,
+        OpFwidthFine = 212,
+        OpDPdxCoarse = 213,
+        OpDPdyCoarse = 214,
+        OpFwidthCoarse = 215,
+        OpEmitVertex = 218,
+        OpEndPrimitive = 219,
+        OpEmitStreamVertex = 220,
+        OpEndStreamPrimitive = 221,
+        OpControlBarrier = 224,
+        OpMemoryBarrier = 225,
+        OpAtomicLoad = 227,
+        OpAtomicStore = 228,
+        OpAtomicExchange = 229,
+        OpAtomicCompareExchange = 230,
+        OpAtomicCompareExchangeWeak = 231,
+        OpAtomicIIncrement = 232,
+        OpAtomicIDecrement = 233,
+        OpAtomicIAdd = 234,
+        OpAtomicISub = 235,
+        OpAtomicSMin = 236,
+        OpAtomicUMin = 237,
+        OpAtomicSMax = 238,
+        OpAtomicUMax = 239,
+        OpAtomicAnd = 240,
+        OpAtomicOr = 241,
+        OpAtomicXor = 242,
+        OpPhi = 245,
+        OpLoopMerge = 246,
+        OpSelectionMerge = 247,
+        OpLabel = 248,
+        OpBranch = 249,
+        OpBranchConditional = 250,
+        OpSwitch = 251,
+        OpKill = 252,
+        OpReturn = 253,
+        OpReturnValue = 254,
+        OpUnreachable = 255,
+        OpLifetimeStart = 256,
+        OpLifetimeStop = 257,
+        OpGroupAsyncCopy = 259,
+        OpGroupWaitEvents = 260,
+        OpGroupAll = 261,
+        OpGroupAny = 262,
+        OpGroupBroadcast = 263,
+        OpGroupIAdd = 264,
+        OpGroupFAdd = 265,
+        OpGroupFMin = 266,
+        OpGroupUMin = 267,
+        OpGroupSMin = 268,
+        OpGroupFMax = 269,
+        OpGroupUMax = 270,
+        OpGroupSMax = 271,
+        OpReadPipe = 274,
+        OpWritePipe = 275,
+        OpReservedReadPipe = 276,
+        OpReservedWritePipe = 277,
+        OpReserveReadPipePackets = 278,
+        OpReserveWritePipePackets = 279,
+        OpCommitReadPipe = 280,
+        OpCommitWritePipe = 281,
+        OpIsValidReserveId = 282,
+        OpGetNumPipePackets = 283,
+        OpGetMaxPipePackets = 284,
+        OpGroupReserveReadPipePackets = 285,
+        OpGroupReserveWritePipePackets = 286,
+        OpGroupCommitReadPipe = 287,
+        OpGroupCommitWritePipe = 288,
+        OpEnqueueMarker = 291,
+        OpEnqueueKernel = 292,
+        OpGetKernelNDrangeSubGroupCount = 293,
+        OpGetKernelNDrangeMaxSubGroupSize = 294,
+        OpGetKernelWorkGroupSize = 295,
+        OpGetKernelPreferredWorkGroupSizeMultiple = 296,
+        OpRetainEvent = 297,
+        OpReleaseEvent = 298,
+        OpCreateUserEvent = 299,
+        OpIsValidEvent = 300,
+        OpSetUserEventStatus = 301,
+        OpCaptureEventProfilingInfo = 302,
+        OpGetDefaultQueue = 303,
+        OpBuildNDRange = 304,
+        OpImageSparseSampleImplicitLod = 305,
+        OpImageSparseSampleExplicitLod = 306,
+        OpImageSparseSampleDrefImplicitLod = 307,
+        OpImageSparseSampleDrefExplicitLod = 308,
+        OpImageSparseSampleProjImplicitLod = 309,
+        OpImageSparseSampleProjExplicitLod = 310,
+        OpImageSparseSampleProjDrefImplicitLod = 311,
+        OpImageSparseSampleProjDrefExplicitLod = 312,
+        OpImageSparseFetch = 313,
+        OpImageSparseGather = 314,
+        OpImageSparseDrefGather = 315,
+        OpImageSparseTexelsResident = 316,
+        OpNoLine = 317,
+        OpAtomicFlagTestAndSet = 318,
+        OpAtomicFlagClear = 319,
+        OpImageSparseRead = 320,
+        OpSizeOf = 321,
+        OpTypePipeStorage = 322,
+        OpConstantPipeStorage = 323,
+        OpCreatePipeFromPipeStorage = 324,
+        OpGetKernelLocalSizeForSubgroupCount = 325,
+        OpGetKernelMaxNumSubgroups = 326,
+        OpTypeNamedBarrier = 327,
+        OpNamedBarrierInitialize = 328,
+        OpMemoryNamedBarrier = 329,
+        OpModuleProcessed = 330,
+        OpExecutionModeId = 331,
+        OpDecorateId = 332,
+        OpSubgroupBallotKHR = 4421,
+        OpSubgroupFirstInvocationKHR = 4422,
+        OpSubgroupAllKHR = 4428,
+        OpSubgroupAnyKHR = 4429,
+        OpSubgroupAllEqualKHR = 4430,
+        OpSubgroupReadInvocationKHR = 4432,
+        OpGroupIAddNonUniformAMD = 5000,
+        OpGroupFAddNonUniformAMD = 5001,
+        OpGroupFMinNonUniformAMD = 5002,
+        OpGroupUMinNonUniformAMD = 5003,
+        OpGroupSMinNonUniformAMD = 5004,
+        OpGroupFMaxNonUniformAMD = 5005,
+        OpGroupUMaxNonUniformAMD = 5006,
+        OpGroupSMaxNonUniformAMD = 5007,
+        OpFragmentMaskFetchAMD = 5011,
+        OpFragmentFetchAMD = 5012,
+        OpSubgroupShuffleINTEL = 5571,
+        OpSubgroupShuffleDownINTEL = 5572,
+        OpSubgroupShuffleUpINTEL = 5573,
+        OpSubgroupShuffleXorINTEL = 5574,
+        OpSubgroupBlockReadINTEL = 5575,
+        OpSubgroupBlockWriteINTEL = 5576,
+        OpSubgroupImageBlockReadINTEL = 5577,
+        OpSubgroupImageBlockWriteINTEL = 5578,
+        OpDecorateStringGOOGLE = 5632,
+        OpMemberDecorateStringGOOGLE = 5633,
+    },
+
+}
+

externals/sirit/externals/SPIRV-Headers/include/spirv/1.2/spirv.py

@@ -0,0 +1,977 @@
+# Copyright (c) 2014-2018 The Khronos Group Inc.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and/or associated documentation files (the "Materials"),
+# to deal in the Materials without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Materials, and to permit persons to whom the
+# Materials are furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Materials.
+# 
+# MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+# STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+# HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+# 
+# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+# IN THE MATERIALS.
+
+# This header is automatically generated by the same tool that creates
+# the Binary Section of the SPIR-V specification.
+
+# Enumeration tokens for SPIR-V, in various styles:
+#   C, C++, C++11, JSON, Lua, Python
+# 
+# - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
+# - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
+# - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
+# - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
+# - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+# 
+# Some tokens act like mask values, which can be OR'd together,
+# while others are mutually exclusive.  The mask-like ones have
+# "Mask" in their name, and a parallel enum that has the shift
+# amount (1 << x) for each corresponding enumerant.
+
+spv = {
+    'MagicNumber' : 0x07230203,
+    'Version' : 0x00010200,
+    'Revision' : 2,
+    'OpCodeMask' : 0xffff,
+    'WordCountShift' : 16,
+
+    'SourceLanguage' : {
+        'Unknown' : 0,
+        'ESSL' : 1,
+        'GLSL' : 2,
+        'OpenCL_C' : 3,
+        'OpenCL_CPP' : 4,
+        'HLSL' : 5,
+    },
+
+    'ExecutionModel' : {
+        'Vertex' : 0,
+        'TessellationControl' : 1,
+        'TessellationEvaluation' : 2,
+        'Geometry' : 3,
+        'Fragment' : 4,
+        'GLCompute' : 5,
+        'Kernel' : 6,
+    },
+
+    'AddressingModel' : {
+        'Logical' : 0,
+        'Physical32' : 1,
+        'Physical64' : 2,
+    },
+
+    'MemoryModel' : {
+        'Simple' : 0,
+        'GLSL450' : 1,
+        'OpenCL' : 2,
+    },
+
+    'ExecutionMode' : {
+        'Invocations' : 0,
+        'SpacingEqual' : 1,
+        'SpacingFractionalEven' : 2,
+        'SpacingFractionalOdd' : 3,
+        'VertexOrderCw' : 4,
+        'VertexOrderCcw' : 5,
+        'PixelCenterInteger' : 6,
+        'OriginUpperLeft' : 7,
+        'OriginLowerLeft' : 8,
+        'EarlyFragmentTests' : 9,
+        'PointMode' : 10,
+        'Xfb' : 11,
+        'DepthReplacing' : 12,
+        'DepthGreater' : 14,
+        'DepthLess' : 15,
+        'DepthUnchanged' : 16,
+        'LocalSize' : 17,
+        'LocalSizeHint' : 18,
+        'InputPoints' : 19,
+        'InputLines' : 20,
+        'InputLinesAdjacency' : 21,
+        'Triangles' : 22,
+        'InputTrianglesAdjacency' : 23,
+        'Quads' : 24,
+        'Isolines' : 25,
+        'OutputVertices' : 26,
+        'OutputPoints' : 27,
+        'OutputLineStrip' : 28,
+        'OutputTriangleStrip' : 29,
+        'VecTypeHint' : 30,
+        'ContractionOff' : 31,
+        'Initializer' : 33,
+        'Finalizer' : 34,
+        'SubgroupSize' : 35,
+        'SubgroupsPerWorkgroup' : 36,
+        'SubgroupsPerWorkgroupId' : 37,
+        'LocalSizeId' : 38,
+        'LocalSizeHintId' : 39,
+        'PostDepthCoverage' : 4446,
+        'StencilRefReplacingEXT' : 5027,
+    },
+
+    'StorageClass' : {
+        'UniformConstant' : 0,
+        'Input' : 1,
+        'Uniform' : 2,
+        'Output' : 3,
+        'Workgroup' : 4,
+        'CrossWorkgroup' : 5,
+        'Private' : 6,
+        'Function' : 7,
+        'Generic' : 8,
+        'PushConstant' : 9,
+        'AtomicCounter' : 10,
+        'Image' : 11,
+        'StorageBuffer' : 12,
+    },
+
+    'Dim' : {
+        'Dim1D' : 0,
+        'Dim2D' : 1,
+        'Dim3D' : 2,
+        'Cube' : 3,
+        'Rect' : 4,
+        'Buffer' : 5,
+        'SubpassData' : 6,
+    },
+
+    'SamplerAddressingMode' : {
+        'None' : 0,
+        'ClampToEdge' : 1,
+        'Clamp' : 2,
+        'Repeat' : 3,
+        'RepeatMirrored' : 4,
+    },
+
+    'SamplerFilterMode' : {
+        'Nearest' : 0,
+        'Linear' : 1,
+    },
+
+    'ImageFormat' : {
+        'Unknown' : 0,
+        'Rgba32f' : 1,
+        'Rgba16f' : 2,
+        'R32f' : 3,
+        'Rgba8' : 4,
+        'Rgba8Snorm' : 5,
+        'Rg32f' : 6,
+        'Rg16f' : 7,
+        'R11fG11fB10f' : 8,
+        'R16f' : 9,
+        'Rgba16' : 10,
+        'Rgb10A2' : 11,
+        'Rg16' : 12,
+        'Rg8' : 13,
+        'R16' : 14,
+        'R8' : 15,
+        'Rgba16Snorm' : 16,
+        'Rg16Snorm' : 17,
+        'Rg8Snorm' : 18,
+        'R16Snorm' : 19,
+        'R8Snorm' : 20,
+        'Rgba32i' : 21,
+        'Rgba16i' : 22,
+        'Rgba8i' : 23,
+        'R32i' : 24,
+        'Rg32i' : 25,
+        'Rg16i' : 26,
+        'Rg8i' : 27,
+        'R16i' : 28,
+        'R8i' : 29,
+        'Rgba32ui' : 30,
+        'Rgba16ui' : 31,
+        'Rgba8ui' : 32,
+        'R32ui' : 33,
+        'Rgb10a2ui' : 34,
+        'Rg32ui' : 35,
+        'Rg16ui' : 36,
+        'Rg8ui' : 37,
+        'R16ui' : 38,
+        'R8ui' : 39,
+    },
+
+    'ImageChannelOrder' : {
+        'R' : 0,
+        'A' : 1,
+        'RG' : 2,
+        'RA' : 3,
+        'RGB' : 4,
+        'RGBA' : 5,
+        'BGRA' : 6,
+        'ARGB' : 7,
+        'Intensity' : 8,
+        'Luminance' : 9,
+        'Rx' : 10,
+        'RGx' : 11,
+        'RGBx' : 12,
+        'Depth' : 13,
+        'DepthStencil' : 14,
+        'sRGB' : 15,
+        'sRGBx' : 16,
+        'sRGBA' : 17,
+        'sBGRA' : 18,
+        'ABGR' : 19,
+    },
+
+    'ImageChannelDataType' : {
+        'SnormInt8' : 0,
+        'SnormInt16' : 1,
+        'UnormInt8' : 2,
+        'UnormInt16' : 3,
+        'UnormShort565' : 4,
+        'UnormShort555' : 5,
+        'UnormInt101010' : 6,
+        'SignedInt8' : 7,
+        'SignedInt16' : 8,
+        'SignedInt32' : 9,
+        'UnsignedInt8' : 10,
+        'UnsignedInt16' : 11,
+        'UnsignedInt32' : 12,
+        'HalfFloat' : 13,
+        'Float' : 14,
+        'UnormInt24' : 15,
+        'UnormInt101010_2' : 16,
+    },
+
+    'ImageOperandsShift' : {
+        'Bias' : 0,
+        'Lod' : 1,
+        'Grad' : 2,
+        'ConstOffset' : 3,
+        'Offset' : 4,
+        'ConstOffsets' : 5,
+        'Sample' : 6,
+        'MinLod' : 7,
+    },
+
+    'ImageOperandsMask' : {
+        'MaskNone' : 0,
+        'Bias' : 0x00000001,
+        'Lod' : 0x00000002,
+        'Grad' : 0x00000004,
+        'ConstOffset' : 0x00000008,
+        'Offset' : 0x00000010,
+        'ConstOffsets' : 0x00000020,
+        'Sample' : 0x00000040,
+        'MinLod' : 0x00000080,
+    },
+
+    'FPFastMathModeShift' : {
+        'NotNaN' : 0,
+        'NotInf' : 1,
+        'NSZ' : 2,
+        'AllowRecip' : 3,
+        'Fast' : 4,
+    },
+
+    'FPFastMathModeMask' : {
+        'MaskNone' : 0,
+        'NotNaN' : 0x00000001,
+        'NotInf' : 0x00000002,
+        'NSZ' : 0x00000004,
+        'AllowRecip' : 0x00000008,
+        'Fast' : 0x00000010,
+    },
+
+    'FPRoundingMode' : {
+        'RTE' : 0,
+        'RTZ' : 1,
+        'RTP' : 2,
+        'RTN' : 3,
+    },
+
+    'LinkageType' : {
+        'Export' : 0,
+        'Import' : 1,
+    },
+
+    'AccessQualifier' : {
+        'ReadOnly' : 0,
+        'WriteOnly' : 1,
+        'ReadWrite' : 2,
+    },
+
+    'FunctionParameterAttribute' : {
+        'Zext' : 0,
+        'Sext' : 1,
+        'ByVal' : 2,
+        'Sret' : 3,
+        'NoAlias' : 4,
+        'NoCapture' : 5,
+        'NoWrite' : 6,
+        'NoReadWrite' : 7,
+    },
+
+    'Decoration' : {
+        'RelaxedPrecision' : 0,
+        'SpecId' : 1,
+        'Block' : 2,
+        'BufferBlock' : 3,
+        'RowMajor' : 4,
+        'ColMajor' : 5,
+        'ArrayStride' : 6,
+        'MatrixStride' : 7,
+        'GLSLShared' : 8,
+        'GLSLPacked' : 9,
+        'CPacked' : 10,
+        'BuiltIn' : 11,
+        'NoPerspective' : 13,
+        'Flat' : 14,
+        'Patch' : 15,
+        'Centroid' : 16,
+        'Sample' : 17,
+        'Invariant' : 18,
+        'Restrict' : 19,
+        'Aliased' : 20,
+        'Volatile' : 21,
+        'Constant' : 22,
+        'Coherent' : 23,
+        'NonWritable' : 24,
+        'NonReadable' : 25,
+        'Uniform' : 26,
+        'SaturatedConversion' : 28,
+        'Stream' : 29,
+        'Location' : 30,
+        'Component' : 31,
+        'Index' : 32,
+        'Binding' : 33,
+        'DescriptorSet' : 34,
+        'Offset' : 35,
+        'XfbBuffer' : 36,
+        'XfbStride' : 37,
+        'FuncParamAttr' : 38,
+        'FPRoundingMode' : 39,
+        'FPFastMathMode' : 40,
+        'LinkageAttributes' : 41,
+        'NoContraction' : 42,
+        'InputAttachmentIndex' : 43,
+        'Alignment' : 44,
+        'MaxByteOffset' : 45,
+        'AlignmentId' : 46,
+        'MaxByteOffsetId' : 47,
+        'ExplicitInterpAMD' : 4999,
+        'OverrideCoverageNV' : 5248,
+        'PassthroughNV' : 5250,
+        'ViewportRelativeNV' : 5252,
+        'SecondaryViewportRelativeNV' : 5256,
+        'HlslCounterBufferGOOGLE' : 5634,
+        'HlslSemanticGOOGLE' : 5635,
+    },
+
+    'BuiltIn' : {
+        'Position' : 0,
+        'PointSize' : 1,
+        'ClipDistance' : 3,
+        'CullDistance' : 4,
+        'VertexId' : 5,
+        'InstanceId' : 6,
+        'PrimitiveId' : 7,
+        'InvocationId' : 8,
+        'Layer' : 9,
+        'ViewportIndex' : 10,
+        'TessLevelOuter' : 11,
+        'TessLevelInner' : 12,
+        'TessCoord' : 13,
+        'PatchVertices' : 14,
+        'FragCoord' : 15,
+        'PointCoord' : 16,
+        'FrontFacing' : 17,
+        'SampleId' : 18,
+        'SamplePosition' : 19,
+        'SampleMask' : 20,
+        'FragDepth' : 22,
+        'HelperInvocation' : 23,
+        'NumWorkgroups' : 24,
+        'WorkgroupSize' : 25,
+        'WorkgroupId' : 26,
+        'LocalInvocationId' : 27,
+        'GlobalInvocationId' : 28,
+        'LocalInvocationIndex' : 29,
+        'WorkDim' : 30,
+        'GlobalSize' : 31,
+        'EnqueuedWorkgroupSize' : 32,
+        'GlobalOffset' : 33,
+        'GlobalLinearId' : 34,
+        'SubgroupSize' : 36,
+        'SubgroupMaxSize' : 37,
+        'NumSubgroups' : 38,
+        'NumEnqueuedSubgroups' : 39,
+        'SubgroupId' : 40,
+        'SubgroupLocalInvocationId' : 41,
+        'VertexIndex' : 42,
+        'InstanceIndex' : 43,
+        'SubgroupEqMaskKHR' : 4416,
+        'SubgroupGeMaskKHR' : 4417,
+        'SubgroupGtMaskKHR' : 4418,
+        'SubgroupLeMaskKHR' : 4419,
+        'SubgroupLtMaskKHR' : 4420,
+        'BaseVertex' : 4424,
+        'BaseInstance' : 4425,
+        'DrawIndex' : 4426,
+        'DeviceIndex' : 4438,
+        'ViewIndex' : 4440,
+        'BaryCoordNoPerspAMD' : 4992,
+        'BaryCoordNoPerspCentroidAMD' : 4993,
+        'BaryCoordNoPerspSampleAMD' : 4994,
+        'BaryCoordSmoothAMD' : 4995,
+        'BaryCoordSmoothCentroidAMD' : 4996,
+        'BaryCoordSmoothSampleAMD' : 4997,
+        'BaryCoordPullModelAMD' : 4998,
+        'FragStencilRefEXT' : 5014,
+        'ViewportMaskNV' : 5253,
+        'SecondaryPositionNV' : 5257,
+        'SecondaryViewportMaskNV' : 5258,
+        'PositionPerViewNV' : 5261,
+        'ViewportMaskPerViewNV' : 5262,
+    },
+
+    'SelectionControlShift' : {
+        'Flatten' : 0,
+        'DontFlatten' : 1,
+    },
+
+    'SelectionControlMask' : {
+        'MaskNone' : 0,
+        'Flatten' : 0x00000001,
+        'DontFlatten' : 0x00000002,
+    },
+
+    'LoopControlShift' : {
+        'Unroll' : 0,
+        'DontUnroll' : 1,
+        'DependencyInfinite' : 2,
+        'DependencyLength' : 3,
+    },
+
+    'LoopControlMask' : {
+        'MaskNone' : 0,
+        'Unroll' : 0x00000001,
+        'DontUnroll' : 0x00000002,
+        'DependencyInfinite' : 0x00000004,
+        'DependencyLength' : 0x00000008,
+    },
+
+    'FunctionControlShift' : {
+        'Inline' : 0,
+        'DontInline' : 1,
+        'Pure' : 2,
+        'Const' : 3,
+    },
+
+    'FunctionControlMask' : {
+        'MaskNone' : 0,
+        'Inline' : 0x00000001,
+        'DontInline' : 0x00000002,
+        'Pure' : 0x00000004,
+        'Const' : 0x00000008,
+    },
+
+    'MemorySemanticsShift' : {
+        'Acquire' : 1,
+        'Release' : 2,
+        'AcquireRelease' : 3,
+        'SequentiallyConsistent' : 4,
+        'UniformMemory' : 6,
+        'SubgroupMemory' : 7,
+        'WorkgroupMemory' : 8,
+        'CrossWorkgroupMemory' : 9,
+        'AtomicCounterMemory' : 10,
+        'ImageMemory' : 11,
+    },
+
+    'MemorySemanticsMask' : {
+        'MaskNone' : 0,
+        'Acquire' : 0x00000002,
+        'Release' : 0x00000004,
+        'AcquireRelease' : 0x00000008,
+        'SequentiallyConsistent' : 0x00000010,
+        'UniformMemory' : 0x00000040,
+        'SubgroupMemory' : 0x00000080,
+        'WorkgroupMemory' : 0x00000100,
+        'CrossWorkgroupMemory' : 0x00000200,
+        'AtomicCounterMemory' : 0x00000400,
+        'ImageMemory' : 0x00000800,
+    },
+
+    'MemoryAccessShift' : {
+        'Volatile' : 0,
+        'Aligned' : 1,
+        'Nontemporal' : 2,
+    },
+
+    'MemoryAccessMask' : {
+        'MaskNone' : 0,
+        'Volatile' : 0x00000001,
+        'Aligned' : 0x00000002,
+        'Nontemporal' : 0x00000004,
+    },
+
+    'Scope' : {
+        'CrossDevice' : 0,
+        'Device' : 1,
+        'Workgroup' : 2,
+        'Subgroup' : 3,
+        'Invocation' : 4,
+    },
+
+    'GroupOperation' : {
+        'Reduce' : 0,
+        'InclusiveScan' : 1,
+        'ExclusiveScan' : 2,
+    },
+
+    'KernelEnqueueFlags' : {
+        'NoWait' : 0,
+        'WaitKernel' : 1,
+        'WaitWorkGroup' : 2,
+    },
+
+    'KernelProfilingInfoShift' : {
+        'CmdExecTime' : 0,
+    },
+
+    'KernelProfilingInfoMask' : {
+        'MaskNone' : 0,
+        'CmdExecTime' : 0x00000001,
+    },
+
+    'Capability' : {
+        'Matrix' : 0,
+        'Shader' : 1,
+        'Geometry' : 2,
+        'Tessellation' : 3,
+        'Addresses' : 4,
+        'Linkage' : 5,
+        'Kernel' : 6,
+        'Vector16' : 7,
+        'Float16Buffer' : 8,
+        'Float16' : 9,
+        'Float64' : 10,
+        'Int64' : 11,
+        'Int64Atomics' : 12,
+        'ImageBasic' : 13,
+        'ImageReadWrite' : 14,
+        'ImageMipmap' : 15,
+        'Pipes' : 17,
+        'Groups' : 18,
+        'DeviceEnqueue' : 19,
+        'LiteralSampler' : 20,
+        'AtomicStorage' : 21,
+        'Int16' : 22,
+        'TessellationPointSize' : 23,
+        'GeometryPointSize' : 24,
+        'ImageGatherExtended' : 25,
+        'StorageImageMultisample' : 27,
+        'UniformBufferArrayDynamicIndexing' : 28,
+        'SampledImageArrayDynamicIndexing' : 29,
+        'StorageBufferArrayDynamicIndexing' : 30,
+        'StorageImageArrayDynamicIndexing' : 31,
+        'ClipDistance' : 32,
+        'CullDistance' : 33,
+        'ImageCubeArray' : 34,
+        'SampleRateShading' : 35,
+        'ImageRect' : 36,
+        'SampledRect' : 37,
+        'GenericPointer' : 38,
+        'Int8' : 39,
+        'InputAttachment' : 40,
+        'SparseResidency' : 41,
+        'MinLod' : 42,
+        'Sampled1D' : 43,
+        'Image1D' : 44,
+        'SampledCubeArray' : 45,
+        'SampledBuffer' : 46,
+        'ImageBuffer' : 47,
+        'ImageMSArray' : 48,
+        'StorageImageExtendedFormats' : 49,
+        'ImageQuery' : 50,
+        'DerivativeControl' : 51,
+        'InterpolationFunction' : 52,
+        'TransformFeedback' : 53,
+        'GeometryStreams' : 54,
+        'StorageImageReadWithoutFormat' : 55,
+        'StorageImageWriteWithoutFormat' : 56,
+        'MultiViewport' : 57,
+        'SubgroupDispatch' : 58,
+        'NamedBarrier' : 59,
+        'PipeStorage' : 60,
+        'SubgroupBallotKHR' : 4423,
+        'DrawParameters' : 4427,
+        'SubgroupVoteKHR' : 4431,
+        'StorageBuffer16BitAccess' : 4433,
+        'StorageUniformBufferBlock16' : 4433,
+        'StorageUniform16' : 4434,
+        'UniformAndStorageBuffer16BitAccess' : 4434,
+        'StoragePushConstant16' : 4435,
+        'StorageInputOutput16' : 4436,
+        'DeviceGroup' : 4437,
+        'MultiView' : 4439,
+        'VariablePointersStorageBuffer' : 4441,
+        'VariablePointers' : 4442,
+        'AtomicStorageOps' : 4445,
+        'SampleMaskPostDepthCoverage' : 4447,
+        'ImageGatherBiasLodAMD' : 5009,
+        'FragmentMaskAMD' : 5010,
+        'StencilExportEXT' : 5013,
+        'ImageReadWriteLodAMD' : 5015,
+        'SampleMaskOverrideCoverageNV' : 5249,
+        'GeometryShaderPassthroughNV' : 5251,
+        'ShaderViewportIndexLayerEXT' : 5254,
+        'ShaderViewportIndexLayerNV' : 5254,
+        'ShaderViewportMaskNV' : 5255,
+        'ShaderStereoViewNV' : 5259,
+        'PerViewAttributesNV' : 5260,
+        'SubgroupShuffleINTEL' : 5568,
+        'SubgroupBufferBlockIOINTEL' : 5569,
+        'SubgroupImageBlockIOINTEL' : 5570,
+    },
+
+    'Op' : {
+        'OpNop' : 0,
+        'OpUndef' : 1,
+        'OpSourceContinued' : 2,
+        'OpSource' : 3,
+        'OpSourceExtension' : 4,
+        'OpName' : 5,
+        'OpMemberName' : 6,
+        'OpString' : 7,
+        'OpLine' : 8,
+        'OpExtension' : 10,
+        'OpExtInstImport' : 11,
+        'OpExtInst' : 12,
+        'OpMemoryModel' : 14,
+        'OpEntryPoint' : 15,
+        'OpExecutionMode' : 16,
+        'OpCapability' : 17,
+        'OpTypeVoid' : 19,
+        'OpTypeBool' : 20,
+        'OpTypeInt' : 21,
+        'OpTypeFloat' : 22,
+        'OpTypeVector' : 23,
+        'OpTypeMatrix' : 24,
+        'OpTypeImage' : 25,
+        'OpTypeSampler' : 26,
+        'OpTypeSampledImage' : 27,
+        'OpTypeArray' : 28,
+        'OpTypeRuntimeArray' : 29,
+        'OpTypeStruct' : 30,
+        'OpTypeOpaque' : 31,
+        'OpTypePointer' : 32,
+        'OpTypeFunction' : 33,
+        'OpTypeEvent' : 34,
+        'OpTypeDeviceEvent' : 35,
+        'OpTypeReserveId' : 36,
+        'OpTypeQueue' : 37,
+        'OpTypePipe' : 38,
+        'OpTypeForwardPointer' : 39,
+        'OpConstantTrue' : 41,
+        'OpConstantFalse' : 42,
+        'OpConstant' : 43,
+        'OpConstantComposite' : 44,
+        'OpConstantSampler' : 45,
+        'OpConstantNull' : 46,
+        'OpSpecConstantTrue' : 48,
+        'OpSpecConstantFalse' : 49,
+        'OpSpecConstant' : 50,
+        'OpSpecConstantComposite' : 51,
+        'OpSpecConstantOp' : 52,
+        'OpFunction' : 54,
+        'OpFunctionParameter' : 55,
+        'OpFunctionEnd' : 56,
+        'OpFunctionCall' : 57,
+        'OpVariable' : 59,
+        'OpImageTexelPointer' : 60,
+        'OpLoad' : 61,
+        'OpStore' : 62,
+        'OpCopyMemory' : 63,
+        'OpCopyMemorySized' : 64,
+        'OpAccessChain' : 65,
+        'OpInBoundsAccessChain' : 66,
+        'OpPtrAccessChain' : 67,
+        'OpArrayLength' : 68,
+        'OpGenericPtrMemSemantics' : 69,
+        'OpInBoundsPtrAccessChain' : 70,
+        'OpDecorate' : 71,
+        'OpMemberDecorate' : 72,
+        'OpDecorationGroup' : 73,
+        'OpGroupDecorate' : 74,
+        'OpGroupMemberDecorate' : 75,
+        'OpVectorExtractDynamic' : 77,
+        'OpVectorInsertDynamic' : 78,
+        'OpVectorShuffle' : 79,
+        'OpCompositeConstruct' : 80,
+        'OpCompositeExtract' : 81,
+        'OpCompositeInsert' : 82,
+        'OpCopyObject' : 83,
+        'OpTranspose' : 84,
+        'OpSampledImage' : 86,
+        'OpImageSampleImplicitLod' : 87,
+        'OpImageSampleExplicitLod' : 88,
+        'OpImageSampleDrefImplicitLod' : 89,
+        'OpImageSampleDrefExplicitLod' : 90,
+        'OpImageSampleProjImplicitLod' : 91,
+        'OpImageSampleProjExplicitLod' : 92,
+        'OpImageSampleProjDrefImplicitLod' : 93,
+        'OpImageSampleProjDrefExplicitLod' : 94,
+        'OpImageFetch' : 95,
+        'OpImageGather' : 96,
+        'OpImageDrefGather' : 97,
+        'OpImageRead' : 98,
+        'OpImageWrite' : 99,
+        'OpImage' : 100,
+        'OpImageQueryFormat' : 101,
+        'OpImageQueryOrder' : 102,
+        'OpImageQuerySizeLod' : 103,
+        'OpImageQuerySize' : 104,
+        'OpImageQueryLod' : 105,
+        'OpImageQueryLevels' : 106,
+        'OpImageQuerySamples' : 107,
+        'OpConvertFToU' : 109,
+        'OpConvertFToS' : 110,
+        'OpConvertSToF' : 111,
+        'OpConvertUToF' : 112,
+        'OpUConvert' : 113,
+        'OpSConvert' : 114,
+        'OpFConvert' : 115,
+        'OpQuantizeToF16' : 116,
+        'OpConvertPtrToU' : 117,
+        'OpSatConvertSToU' : 118,
+        'OpSatConvertUToS' : 119,
+        'OpConvertUToPtr' : 120,
+        'OpPtrCastToGeneric' : 121,
+        'OpGenericCastToPtr' : 122,
+        'OpGenericCastToPtrExplicit' : 123,
+        'OpBitcast' : 124,
+        'OpSNegate' : 126,
+        'OpFNegate' : 127,
+        'OpIAdd' : 128,
+        'OpFAdd' : 129,
+        'OpISub' : 130,
+        'OpFSub' : 131,
+        'OpIMul' : 132,
+        'OpFMul' : 133,
+        'OpUDiv' : 134,
+        'OpSDiv' : 135,
+        'OpFDiv' : 136,
+        'OpUMod' : 137,
+        'OpSRem' : 138,
+        'OpSMod' : 139,
+        'OpFRem' : 140,
+        'OpFMod' : 141,
+        'OpVectorTimesScalar' : 142,
+        'OpMatrixTimesScalar' : 143,
+        'OpVectorTimesMatrix' : 144,
+        'OpMatrixTimesVector' : 145,
+        'OpMatrixTimesMatrix' : 146,
+        'OpOuterProduct' : 147,
+        'OpDot' : 148,
+        'OpIAddCarry' : 149,
+        'OpISubBorrow' : 150,
+        'OpUMulExtended' : 151,
+        'OpSMulExtended' : 152,
+        'OpAny' : 154,
+        'OpAll' : 155,
+        'OpIsNan' : 156,
+        'OpIsInf' : 157,
+        'OpIsFinite' : 158,
+        'OpIsNormal' : 159,
+        'OpSignBitSet' : 160,
+        'OpLessOrGreater' : 161,
+        'OpOrdered' : 162,
+        'OpUnordered' : 163,
+        'OpLogicalEqual' : 164,
+        'OpLogicalNotEqual' : 165,
+        'OpLogicalOr' : 166,
+        'OpLogicalAnd' : 167,
+        'OpLogicalNot' : 168,
+        'OpSelect' : 169,
+        'OpIEqual' : 170,
+        'OpINotEqual' : 171,
+        'OpUGreaterThan' : 172,
+        'OpSGreaterThan' : 173,
+        'OpUGreaterThanEqual' : 174,
+        'OpSGreaterThanEqual' : 175,
+        'OpULessThan' : 176,
+        'OpSLessThan' : 177,
+        'OpULessThanEqual' : 178,
+        'OpSLessThanEqual' : 179,
+        'OpFOrdEqual' : 180,
+        'OpFUnordEqual' : 181,
+        'OpFOrdNotEqual' : 182,
+        'OpFUnordNotEqual' : 183,
+        'OpFOrdLessThan' : 184,
+        'OpFUnordLessThan' : 185,
+        'OpFOrdGreaterThan' : 186,
+        'OpFUnordGreaterThan' : 187,
+        'OpFOrdLessThanEqual' : 188,
+        'OpFUnordLessThanEqual' : 189,
+        'OpFOrdGreaterThanEqual' : 190,
+        'OpFUnordGreaterThanEqual' : 191,
+        'OpShiftRightLogical' : 194,
+        'OpShiftRightArithmetic' : 195,
+        'OpShiftLeftLogical' : 196,
+        'OpBitwiseOr' : 197,
+        'OpBitwiseXor' : 198,
+        'OpBitwiseAnd' : 199,
+        'OpNot' : 200,
+        'OpBitFieldInsert' : 201,
+        'OpBitFieldSExtract' : 202,
+        'OpBitFieldUExtract' : 203,
+        'OpBitReverse' : 204,
+        'OpBitCount' : 205,
+        'OpDPdx' : 207,
+        'OpDPdy' : 208,
+        'OpFwidth' : 209,
+        'OpDPdxFine' : 210,
+        'OpDPdyFine' : 211,
+        'OpFwidthFine' : 212,
+        'OpDPdxCoarse' : 213,
+        'OpDPdyCoarse' : 214,
+        'OpFwidthCoarse' : 215,
+        'OpEmitVertex' : 218,
+        'OpEndPrimitive' : 219,
+        'OpEmitStreamVertex' : 220,
+        'OpEndStreamPrimitive' : 221,
+        'OpControlBarrier' : 224,
+        'OpMemoryBarrier' : 225,
+        'OpAtomicLoad' : 227,
+        'OpAtomicStore' : 228,
+        'OpAtomicExchange' : 229,
+        'OpAtomicCompareExchange' : 230,
+        'OpAtomicCompareExchangeWeak' : 231,
+        'OpAtomicIIncrement' : 232,
+        'OpAtomicIDecrement' : 233,
+        'OpAtomicIAdd' : 234,
+        'OpAtomicISub' : 235,
+        'OpAtomicSMin' : 236,
+        'OpAtomicUMin' : 237,
+        'OpAtomicSMax' : 238,
+        'OpAtomicUMax' : 239,
+        'OpAtomicAnd' : 240,
+        'OpAtomicOr' : 241,
+        'OpAtomicXor' : 242,
+        'OpPhi' : 245,
+        'OpLoopMerge' : 246,
+        'OpSelectionMerge' : 247,
+        'OpLabel' : 248,
+        'OpBranch' : 249,
+        'OpBranchConditional' : 250,
+        'OpSwitch' : 251,
+        'OpKill' : 252,
+        'OpReturn' : 253,
+        'OpReturnValue' : 254,
+        'OpUnreachable' : 255,
+        'OpLifetimeStart' : 256,
+        'OpLifetimeStop' : 257,
+        'OpGroupAsyncCopy' : 259,
+        'OpGroupWaitEvents' : 260,
+        'OpGroupAll' : 261,
+        'OpGroupAny' : 262,
+        'OpGroupBroadcast' : 263,
+        'OpGroupIAdd' : 264,
+        'OpGroupFAdd' : 265,
+        'OpGroupFMin' : 266,
+        'OpGroupUMin' : 267,
+        'OpGroupSMin' : 268,
+        'OpGroupFMax' : 269,
+        'OpGroupUMax' : 270,
+        'OpGroupSMax' : 271,
+        'OpReadPipe' : 274,
+        'OpWritePipe' : 275,
+        'OpReservedReadPipe' : 276,
+        'OpReservedWritePipe' : 277,
+        'OpReserveReadPipePackets' : 278,
+        'OpReserveWritePipePackets' : 279,
+        'OpCommitReadPipe' : 280,
+        'OpCommitWritePipe' : 281,
+        'OpIsValidReserveId' : 282,
+        'OpGetNumPipePackets' : 283,
+        'OpGetMaxPipePackets' : 284,
+        'OpGroupReserveReadPipePackets' : 285,
+        'OpGroupReserveWritePipePackets' : 286,
+        'OpGroupCommitReadPipe' : 287,
+        'OpGroupCommitWritePipe' : 288,
+        'OpEnqueueMarker' : 291,
+        'OpEnqueueKernel' : 292,
+        'OpGetKernelNDrangeSubGroupCount' : 293,
+        'OpGetKernelNDrangeMaxSubGroupSize' : 294,
+        'OpGetKernelWorkGroupSize' : 295,
+        'OpGetKernelPreferredWorkGroupSizeMultiple' : 296,
+        'OpRetainEvent' : 297,
+        'OpReleaseEvent' : 298,
+        'OpCreateUserEvent' : 299,
+        'OpIsValidEvent' : 300,
+        'OpSetUserEventStatus' : 301,
+        'OpCaptureEventProfilingInfo' : 302,
+        'OpGetDefaultQueue' : 303,
+        'OpBuildNDRange' : 304,
+        'OpImageSparseSampleImplicitLod' : 305,
+        'OpImageSparseSampleExplicitLod' : 306,
+        'OpImageSparseSampleDrefImplicitLod' : 307,
+        'OpImageSparseSampleDrefExplicitLod' : 308,
+        'OpImageSparseSampleProjImplicitLod' : 309,
+        'OpImageSparseSampleProjExplicitLod' : 310,
+        'OpImageSparseSampleProjDrefImplicitLod' : 311,
+        'OpImageSparseSampleProjDrefExplicitLod' : 312,
+        'OpImageSparseFetch' : 313,
+        'OpImageSparseGather' : 314,
+        'OpImageSparseDrefGather' : 315,
+        'OpImageSparseTexelsResident' : 316,
+        'OpNoLine' : 317,
+        'OpAtomicFlagTestAndSet' : 318,
+        'OpAtomicFlagClear' : 319,
+        'OpImageSparseRead' : 320,
+        'OpSizeOf' : 321,
+        'OpTypePipeStorage' : 322,
+        'OpConstantPipeStorage' : 323,
+        'OpCreatePipeFromPipeStorage' : 324,
+        'OpGetKernelLocalSizeForSubgroupCount' : 325,
+        'OpGetKernelMaxNumSubgroups' : 326,
+        'OpTypeNamedBarrier' : 327,
+        'OpNamedBarrierInitialize' : 328,
+        'OpMemoryNamedBarrier' : 329,
+        'OpModuleProcessed' : 330,
+        'OpExecutionModeId' : 331,
+        'OpDecorateId' : 332,
+        'OpSubgroupBallotKHR' : 4421,
+        'OpSubgroupFirstInvocationKHR' : 4422,
+        'OpSubgroupAllKHR' : 4428,
+        'OpSubgroupAnyKHR' : 4429,
+        'OpSubgroupAllEqualKHR' : 4430,
+        'OpSubgroupReadInvocationKHR' : 4432,
+        'OpGroupIAddNonUniformAMD' : 5000,
+        'OpGroupFAddNonUniformAMD' : 5001,
+        'OpGroupFMinNonUniformAMD' : 5002,
+        'OpGroupUMinNonUniformAMD' : 5003,
+        'OpGroupSMinNonUniformAMD' : 5004,
+        'OpGroupFMaxNonUniformAMD' : 5005,
+        'OpGroupUMaxNonUniformAMD' : 5006,
+        'OpGroupSMaxNonUniformAMD' : 5007,
+        'OpFragmentMaskFetchAMD' : 5011,
+        'OpFragmentFetchAMD' : 5012,
+        'OpSubgroupShuffleINTEL' : 5571,
+        'OpSubgroupShuffleDownINTEL' : 5572,
+        'OpSubgroupShuffleUpINTEL' : 5573,
+        'OpSubgroupShuffleXorINTEL' : 5574,
+        'OpSubgroupBlockReadINTEL' : 5575,
+        'OpSubgroupBlockWriteINTEL' : 5576,
+        'OpSubgroupImageBlockReadINTEL' : 5577,
+        'OpSubgroupImageBlockWriteINTEL' : 5578,
+        'OpDecorateStringGOOGLE' : 5632,
+        'OpMemberDecorateStringGOOGLE' : 5633,
+    },
+
+}
+

externals/sirit/externals/SPIRV-Headers/include/spirv/spir-v.xml

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<registry>
+    <!--
+    Copyright (c) 2015 The Khronos Group Inc.
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and/or associated documentation files (the
+    "Materials"), to deal in the Materials without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Materials, and to
+    permit persons to whom the Materials are furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Materials.
+
+    THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+    MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+    -->
+    <!--
+    This file, spir-v.xml, is the SPIR-V Tool ID and Opcode registry. The
+    canonical version of the registry, together with related schema and
+    documentation, can be found in the Khronos Registry at
+        http://www.khronos.org/registry/spir-v/
+    -->
+
+    <!-- SECTION: SPIR-V Tool ID Definitions  -->
+
+    <!-- A SPIR-V Generator Magic Number is a 32 bit word: The high order 16
+         bits are a tool ID, which should be unique across all SPIR-V
+         generators. The low order 16 bits are reserved for use as a tool
+         version number, or any other purpose the tool supplier chooses.
+         Only the tool IDs are reserved with Khronos.
+
+         Add new tool ID reservations contiguously with the first available
+         number (the "start" attribute of the <unused> tag below), and
+         modify that <unused> tag accordingly. Please add a vendor/tool
+         supplier name in a 'vendor="name"' attribute; a tool name in a
+         'tool="name"' attribute; and a contact person/address in a
+         'comment' attribute. Remember that this value is the high 16 bits
+         of a 32-bit word.
+
+         Note: a single vendor/tool supplier may have multiple tool IDs
+         reserved for different SPIR-V generators -->
+
+    <ids type="vendor" start="0" end="0xFFFF" comment="SPIR-V Tool IDs">
+        <id value="0"   vendor="Khronos"    comment="Reserved by Khronos"/>
+        <id value="1"   vendor="LunarG"     comment="Contact TBD"/>
+        <id value="2"   vendor="Valve"      comment="Contact TBD"/>
+        <id value="3"   vendor="Codeplay"   comment="Contact Neil Henning, neil@codeplay.com"/>
+        <id value="4"   vendor="NVIDIA"     comment="Contact Kerch Holt, kholt@nvidia.com"/>
+        <id value="5"   vendor="ARM"        comment="Contact Alexander Galazin, alexander.galazin@arm.com"/>
+        <id value="6"   vendor="Khronos" tool="LLVM/SPIR-V Translator" comment="Contact Yaxun (Sam) Liu, yaxun.liu@amd.com"/>
+        <id value="7"   vendor="Khronos" tool="SPIR-V Tools Assembler" comment="Contact David Neto, dneto@google.com"/>
+        <id value="8"   vendor="Khronos" tool="Glslang Reference Front End" comment="Contact John Kessenich, johnkessenich@google.com"/>
+        <id value="9"   vendor="Qualcomm"   comment="Contact weifengz@qti.qualcomm.com"/>
+        <id value="10"  vendor="AMD"        comment="Contact Daniel Rakos, daniel.rakos@amd.com"/>
+        <id value="11"  vendor="Intel"      comment="Contact Alexey, alexey.bader@intel.com"/>
+        <id value="12"  vendor="Imagination" comment="Contact James Jones"/>
+        <id value="13"  vendor="Google" tool="Shaderc over Glslang" comment="Contact David Neto, dneto@google.com"/>
+        <id value="14"  vendor="Google" tool="spiregg" comment="Contact Lei Zhang, antiagainst@google.com"/>
+        <id value="15"  vendor="Google" tool="rspirv" comment="Contact Lei Zhang, antiagainst@gmail.com"/>
+        <id value="16"  vendor="X-LEGEND"   tool="Mesa-IR/SPIR-V Translator" comment="Contact Metora Wang, github:metora/MesaGLSLCompiler"/>
+        <id value="17"  vendor="Khronos" tool="SPIR-V Tools Linker" comment="Contact David Neto, dneto@google.com"/>
+        <id value="18"  vendor="Wine" tool="VKD3D Shader Compiler" comment="Contact wine-devel@winehq.org"/>
+        <id value="19"  vendor="Clay" tool="Clay Shader Compiler" comment="Contact info@clayengine.com"/>
+        <unused start="20" end="0xFFFF" comment="Tool ID range reservable for future use by vendors"/>
+    </ids>
+
+    <!-- SECTION: SPIR-V Opcodes and Enumerants -->
+    <!-- Reserve new ranges for vendors in contiguous blocks of 64
+         preceding the "Future use" block below, and modify that block
+         accordingly.
+
+         Each vendor determines the use of values in their own ranges.
+         Vendors are not required to disclose those uses.  If the use of a
+         value is included in an extension that is adopted by a Khronos
+         extension or specification, then that value's use may be permanently
+         fixed as if originally reserved in a Khronos range.
+
+         The SPIR Working Group strongly recommends:
+         - Each value is used for only one purpose.
+         - All values in a range should be used before allocating a new range.
+           For example, to avoid unused gaps in ranges, it is customary for
+           several extensions to use values from the same range.
+
+         The Id type "enum" is a synonym for "opcode".
+
+         Note that SPIR-V restricts opcode values to 16 bits.
+         -->
+
+    <!-- Reserved opcode & enumerant blocks -->
+    <ids type="opcode" start="0" end="4095" vendor="Khronos" comment="Reserved opcodes, not available to vendors - see the SPIR-V Specification"/>
+    <ids type="opcode" start="4096" end="4159" vendor="Mesa" comment="Contact TBD"/>
+    <ids type="opcode" start="4160" end="4415" vendor="ARM"/>
+    <ids type="opcode" start="4416" end="4479" vendor="Khronos" comment="SPV_ARB_shader_ballot - contact Neil Henning, neil@codeplay.com"/>
+    <ids type="opcode" start="4480" end="4991" vendor="Qualcomm" comment="Contact weifengz@qti.qualcomm.com"/>
+    <ids type="opcode" start="4992" end="5247" vendor="AMD"/>
+    <ids type="opcode" start="5248" end="5503" vendor="NVIDIA"/>
+    <ids type="opcode" start="5504" end="5567" vendor="Imagination"/>
+    <ids type="opcode" start="5568" end="5631" vendor="Intel" comment="Contact ben.ashbaugh@intel.com"/>
+    <ids type="opcode" start="5632" end="5695" vendor="Google" comment="Contact dneto@google.com"/>
+    <ids type="opcode" start="5696" end="5823" vendor="Intel" comment="Contact ben.ashbaugh@intel.com"/>
+    <!-- Opcodes & enumerants reservable for future use. To get a block, allocate
+         multiples of 64 starting at the lowest available point in this
+         block and add a corresponding <ids> tag immediately above. Make
+         sure to fill in the vendor attribute, and preferably add a contact
+         person/address in a comment attribute. -->
+
+    <!-- Example new block: <ids type="opcode" start="XXXX" end="XXXX+64n-1" vendor="Add vendor" comment="Contact TBD"/> -->
+
+    <ids type="opcode" start="5824" end="4294967295" comment="Opcode range reservable for future use by vendors"/>
+
+</registry>

externals/sirit/externals/SPIRV-Headers/include/spirv/unified1/GLSL.std.450.h

@@ -0,0 +1,131 @@
+/*
+** Copyright (c) 2014-2016 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+#ifndef GLSLstd450_H
+#define GLSLstd450_H
+
+static const int GLSLstd450Version = 100;
+static const int GLSLstd450Revision = 3;
+
+enum GLSLstd450 {
+    GLSLstd450Bad = 0,              // Don't use
+
+    GLSLstd450Round = 1,
+    GLSLstd450RoundEven = 2,
+    GLSLstd450Trunc = 3,
+    GLSLstd450FAbs = 4,
+    GLSLstd450SAbs = 5,
+    GLSLstd450FSign = 6,
+    GLSLstd450SSign = 7,
+    GLSLstd450Floor = 8,
+    GLSLstd450Ceil = 9,
+    GLSLstd450Fract = 10,
+
+    GLSLstd450Radians = 11,
+    GLSLstd450Degrees = 12,
+    GLSLstd450Sin = 13,
+    GLSLstd450Cos = 14,
+    GLSLstd450Tan = 15,
+    GLSLstd450Asin = 16,
+    GLSLstd450Acos = 17,
+    GLSLstd450Atan = 18,
+    GLSLstd450Sinh = 19,
+    GLSLstd450Cosh = 20,
+    GLSLstd450Tanh = 21,
+    GLSLstd450Asinh = 22,
+    GLSLstd450Acosh = 23,
+    GLSLstd450Atanh = 24,
+    GLSLstd450Atan2 = 25,
+
+    GLSLstd450Pow = 26,
+    GLSLstd450Exp = 27,
+    GLSLstd450Log = 28,
+    GLSLstd450Exp2 = 29,
+    GLSLstd450Log2 = 30,
+    GLSLstd450Sqrt = 31,
+    GLSLstd450InverseSqrt = 32,
+
+    GLSLstd450Determinant = 33,
+    GLSLstd450MatrixInverse = 34,
+
+    GLSLstd450Modf = 35,            // second operand needs an OpVariable to write to
+    GLSLstd450ModfStruct = 36,      // no OpVariable operand
+    GLSLstd450FMin = 37,
+    GLSLstd450UMin = 38,
+    GLSLstd450SMin = 39,
+    GLSLstd450FMax = 40,
+    GLSLstd450UMax = 41,
+    GLSLstd450SMax = 42,
+    GLSLstd450FClamp = 43,
+    GLSLstd450UClamp = 44,
+    GLSLstd450SClamp = 45,
+    GLSLstd450FMix = 46,
+    GLSLstd450IMix = 47,            // Reserved
+    GLSLstd450Step = 48,
+    GLSLstd450SmoothStep = 49,
+
+    GLSLstd450Fma = 50,
+    GLSLstd450Frexp = 51,            // second operand needs an OpVariable to write to
+    GLSLstd450FrexpStruct = 52,      // no OpVariable operand
+    GLSLstd450Ldexp = 53,
+
+    GLSLstd450PackSnorm4x8 = 54,
+    GLSLstd450PackUnorm4x8 = 55,
+    GLSLstd450PackSnorm2x16 = 56,
+    GLSLstd450PackUnorm2x16 = 57,
+    GLSLstd450PackHalf2x16 = 58,
+    GLSLstd450PackDouble2x32 = 59,
+    GLSLstd450UnpackSnorm2x16 = 60,
+    GLSLstd450UnpackUnorm2x16 = 61,
+    GLSLstd450UnpackHalf2x16 = 62,
+    GLSLstd450UnpackSnorm4x8 = 63,
+    GLSLstd450UnpackUnorm4x8 = 64,
+    GLSLstd450UnpackDouble2x32 = 65,
+
+    GLSLstd450Length = 66,
+    GLSLstd450Distance = 67,
+    GLSLstd450Cross = 68,
+    GLSLstd450Normalize = 69,
+    GLSLstd450FaceForward = 70,
+    GLSLstd450Reflect = 71,
+    GLSLstd450Refract = 72,
+
+    GLSLstd450FindILsb = 73,
+    GLSLstd450FindSMsb = 74,
+    GLSLstd450FindUMsb = 75,
+
+    GLSLstd450InterpolateAtCentroid = 76,
+    GLSLstd450InterpolateAtSample = 77,
+    GLSLstd450InterpolateAtOffset = 78,
+
+    GLSLstd450NMin = 79,
+    GLSLstd450NMax = 80,
+    GLSLstd450NClamp = 81,
+
+    GLSLstd450Count
+};
+
+#endif  // #ifndef GLSLstd450_H

externals/sirit/externals/SPIRV-Headers/include/spirv/unified1/OpenCL.std.h

@@ -0,0 +1,215 @@
+/*
+** Copyright (c) 2015-2017 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a copy
+** of this software and/or associated documentation files (the "Materials"),
+** to deal in the Materials without restriction, including without limitation
+** the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** and/or sell copies of the Materials, and to permit persons to whom the
+** Materials are furnished to do so, subject to the following conditions:
+**
+** The above copyright notice and this permission notice shall be included in
+** all copies or substantial portions of the Materials.
+**
+** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+** IN THE MATERIALS.
+*/
+
+#ifndef OPENCLstd_H
+#define OPENCLstd_H
+
+namespace OpenCLLIB {
+
+enum Entrypoints {
+
+    // Section 2.1: Math extended instructions
+    Acos = 0,
+    Acosh = 1,
+    Acospi = 2,
+    Asin = 3,
+    Asinh = 4,
+    Asinpi = 5,
+    Atan = 6,
+    Atan2 = 7,
+    Atanh = 8,
+    Atanpi = 9,
+    Atan2pi = 10,
+    Cbrt = 11,
+    Ceil = 12,
+    Copysign = 13,
+    Cos = 14,
+    Cosh = 15,
+    Cospi = 16,
+    Erfc = 17,
+    Erf = 18,
+    Exp = 19,
+    Exp2 = 20,
+    Exp10 = 21,
+    Expm1 = 22,
+    Fabs = 23,
+    Fdim = 24,
+    Floor = 25,
+    Fma = 26,
+    Fmax = 27,
+    Fmin = 28,
+    Fmod = 29,
+    Fract = 30, 
+    Frexp = 31,
+    Hypot = 32,
+    Ilogb = 33,
+    Ldexp = 34,
+    Lgamma = 35,
+    Lgamma_r = 36,
+    Log = 37,
+    Log2 = 38,
+    Log10 = 39,
+    Log1p = 40,
+    Logb = 41,
+    Mad = 42,
+    Maxmag = 43,
+    Minmag = 44,
+    Modf = 45,
+    Nan = 46,
+    Nextafter = 47,
+    Pow = 48,
+    Pown = 49,
+    Powr = 50,
+    Remainder = 51,
+    Remquo = 52,
+    Rint = 53,
+    Rootn = 54,
+    Round = 55,
+    Rsqrt = 56,
+    Sin = 57,
+    Sincos = 58,
+    Sinh = 59,
+    Sinpi = 60,
+    Sqrt = 61,
+    Tan = 62,
+    Tanh = 63,
+    Tanpi = 64,
+    Tgamma = 65,
+    Trunc = 66,
+    Half_cos = 67,
+    Half_divide = 68,
+    Half_exp = 69,
+    Half_exp2 = 70,
+    Half_exp10 = 71,
+    Half_log = 72,
+    Half_log2 = 73,
+    Half_log10 = 74,
+    Half_powr = 75,
+    Half_recip = 76,
+    Half_rsqrt = 77,
+    Half_sin = 78,
+    Half_sqrt = 79,
+    Half_tan = 80,
+    Native_cos = 81,
+    Native_divide = 82,
+    Native_exp = 83,
+    Native_exp2 = 84,
+    Native_exp10 = 85,
+    Native_log = 86,
+    Native_log2 = 87,
+    Native_log10 = 88,
+    Native_powr = 89,
+    Native_recip = 90,
+    Native_rsqrt = 91,
+    Native_sin = 92,
+    Native_sqrt = 93,
+    Native_tan = 94,
+    
+    // Section 2.2: Integer instructions
+    SAbs = 141,
+    SAbs_diff = 142,
+    SAdd_sat = 143,
+    UAdd_sat = 144,
+    SHadd = 145,
+    UHadd = 146,
+    SRhadd = 147,
+    URhadd = 148,
+    SClamp = 149,
+    UClamp = 150, 
+    Clz = 151,
+    Ctz = 152,    
+    SMad_hi = 153,
+    UMad_sat = 154,
+    SMad_sat = 155,
+    SMax = 156,
+    UMax = 157,
+    SMin = 158,
+    UMin = 159,
+    SMul_hi = 160,
+    Rotate = 161,
+    SSub_sat = 162,
+    USub_sat = 163,
+    U_Upsample = 164,
+    S_Upsample = 165,
+    Popcount = 166,
+    SMad24 = 167,
+    UMad24 = 168,
+    SMul24 = 169,
+    UMul24 = 170,
+    UAbs = 201,
+    UAbs_diff = 202,
+    UMul_hi = 203,
+    UMad_hi = 204,
+
+    // Section 2.3: Common instructions
+    FClamp = 95,
+    Degrees = 96,
+    FMax_common = 97,
+    FMin_common = 98, 
+    Mix = 99,
+    Radians = 100,
+    Step = 101,
+    Smoothstep = 102,
+    Sign = 103,
+
+    // Section 2.4: Geometric instructions
+    Cross = 104,
+    Distance = 105, 
+    Length = 106,
+    Normalize = 107,
+    Fast_distance = 108,
+    Fast_length = 109,
+    Fast_normalize = 110,
+
+    // Section 2.5: Relational instructions
+    Bitselect = 186,
+    Select = 187,
+
+    // Section 2.6: Vector Data Load and Store instructions
+    Vloadn = 171,
+    Vstoren = 172,
+    Vload_half = 173,
+    Vload_halfn = 174,
+    Vstore_half = 175,
+    Vstore_half_r = 176,
+    Vstore_halfn = 177,
+    Vstore_halfn_r = 178,
+    Vloada_halfn = 179,
+    Vstorea_halfn = 180,
+    Vstorea_halfn_r = 181,
+
+    // Section 2.7: Miscellaneous Vector instructions
+    Shuffle = 182,
+    Shuffle2 = 183,
+
+    // Section 2.8: Misc instructions 
+    Printf = 184,
+    Prefetch = 185,
+};
+
+} // end namespace OpenCLLIB
+
+#endif  // #ifndef OPENCLstd_H

externals/sirit/externals/SPIRV-Headers/include/spirv/unified1/extinst.glsl.std.450.grammar.json

@@ -0,0 +1,642 @@
+{
+  "copyright" : [
+    "Copyright (c) 2014-2016 The Khronos Group Inc.",
+    "",
+    "Permission is hereby granted, free of charge, to any person obtaining a copy",
+    "of this software and/or associated documentation files (the \"Materials\"),",
+    "to deal in the Materials without restriction, including without limitation",
+    "the rights to use, copy, modify, merge, publish, distribute, sublicense,",
+    "and/or sell copies of the Materials, and to permit persons to whom the",
+    "Materials are furnished to do so, subject to the following conditions:",
+    "",
+    "The above copyright notice and this permission notice shall be included in",
+    "all copies or substantial portions of the Materials.",
+    "",
+    "MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS",
+    "STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND",
+    "HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ ",
+    "",
+    "THE MATERIALS ARE PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS",
+    "OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,",
+    "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL",
+    "THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER",
+    "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING",
+    "FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS",
+    "IN THE MATERIALS."
+  ],
+  "version" : 100,
+  "revision" : 2,
+  "instructions" : [
+    {
+      "opname" : "Round",
+      "opcode" : 1,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "RoundEven",
+      "opcode" : 2,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Trunc",
+      "opcode" : 3,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FAbs",
+      "opcode" : 4,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SAbs",
+      "opcode" : 5,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FSign",
+      "opcode" : 6,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SSign",
+      "opcode" : 7,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Floor",
+      "opcode" : 8,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ceil",
+      "opcode" : 9,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fract",
+      "opcode" : 10,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Radians",
+      "opcode" : 11,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'degrees'" }
+      ]
+    },
+    {
+      "opname" : "Degrees",
+      "opcode" : 12,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'radians'" }
+      ]
+    },
+    {
+      "opname" : "Sin",
+      "opcode" : 13,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cos",
+      "opcode" : 14,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tan",
+      "opcode" : 15,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asin",
+      "opcode" : 16,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acos",
+      "opcode" : 17,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan",
+      "opcode" : 18,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y_over_x'" }
+      ]
+    },
+    {
+      "opname" : "Sinh",
+      "opcode" : 19,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Cosh",
+      "opcode" : 20,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Tanh",
+      "opcode" : 21,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Asinh",
+      "opcode" : 22,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Acosh",
+      "opcode" : 23,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atanh",
+      "opcode" : 24,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Atan2",
+      "opcode" : 25,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Pow",
+      "opcode" : 26,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Exp",
+      "opcode" : 27,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log",
+      "opcode" : 28,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Exp2",
+      "opcode" : 29,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Log2",
+      "opcode" : 30,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Sqrt",
+      "opcode" : 31,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "InverseSqrt",
+      "opcode" : 32,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Determinant",
+      "opcode" : 33,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "MatrixInverse",
+      "opcode" : 34,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Modf",
+      "opcode" : 35,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'i'" }
+      ]
+    },
+    {
+      "opname" : "ModfStruct",
+      "opcode" : 36,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FMin",
+      "opcode" : 37,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMin",
+      "opcode" : 38,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMin",
+      "opcode" : 39,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FMax",
+      "opcode" : 40,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "UMax",
+      "opcode" : 41,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "SMax",
+      "opcode" : 42,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "FClamp",
+      "opcode" : 43,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "UClamp",
+      "opcode" : 44,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "SClamp",
+      "opcode" : 45,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    },
+    {
+      "opname" : "FMix",
+      "opcode" : 46,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "IMix",
+      "opcode" : 47,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" },
+        { "kind" : "IdRef", "name" : "'a'" }
+      ]
+    },
+    {
+      "opname" : "Step",
+      "opcode" : 48,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "SmoothStep",
+      "opcode" : 49,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'edge0'" },
+        { "kind" : "IdRef", "name" : "'edge1'" },
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Fma",
+      "opcode" : 50,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'a'" },
+        { "kind" : "IdRef", "name" : "'b'" },
+        { "kind" : "IdRef", "name" : "'c'" }
+      ]
+    },
+    {
+      "opname" : "Frexp",
+      "opcode" : 51,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "FrexpStruct",
+      "opcode" : 52,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Ldexp",
+      "opcode" : 53,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'exp'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm4x8",
+      "opcode" : 54,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm4x8",
+      "opcode" : 55,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackSnorm2x16",
+      "opcode" : 56,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackUnorm2x16",
+      "opcode" : 57,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackHalf2x16",
+      "opcode" : 58,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "PackDouble2x32",
+      "opcode" : 59,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "UnpackSnorm2x16",
+      "opcode" : 60,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm2x16",
+      "opcode" : 61,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackHalf2x16",
+      "opcode" : 62,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ]
+    },
+    {
+      "opname" : "UnpackSnorm4x8",
+      "opcode" : 63,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackUnorm4x8",
+      "opcode" : 64,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p'" }
+      ]
+    },
+    {
+      "opname" : "UnpackDouble2x32",
+      "opcode" : 65,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'v'" }
+      ],
+      "capabilities" : [ "Float64" ]
+    },
+    {
+      "opname" : "Length",
+      "opcode" : 66,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "Distance",
+      "opcode" : 67,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'p0'" },
+        { "kind" : "IdRef", "name" : "'p1'" }
+      ]
+    },
+    {
+      "opname" : "Cross",
+      "opcode" : 68,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "Normalize",
+      "opcode" : 69,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" }
+      ]
+    },
+    {
+      "opname" : "FaceForward",
+      "opcode" : 70,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'Nref'" }
+      ]
+    },
+    {
+      "opname" : "Reflect",
+      "opcode" : 71,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" }
+      ]
+    },
+    {
+      "opname" : "Refract",
+      "opcode" : 72,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'I'" },
+        { "kind" : "IdRef", "name" : "'N'" },
+        { "kind" : "IdRef", "name" : "'eta'" }
+      ]
+    },
+    {
+      "opname" : "FindILsb",
+      "opcode" : 73,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindSMsb",
+      "opcode" : 74,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "FindUMsb",
+      "opcode" : 75,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Value'" }
+      ]
+    },
+    {
+      "opname" : "InterpolateAtCentroid",
+      "opcode" : 76,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtSample",
+      "opcode" : 77,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'sample'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "InterpolateAtOffset",
+      "opcode" : 78,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'interpolant'" },
+        { "kind" : "IdRef", "name" : "'offset'" }
+      ],
+      "capabilities" : [ "InterpolationFunction" ]
+    },
+    {
+      "opname" : "NMin",
+      "opcode" : 79,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NMax",
+      "opcode" : 80,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'y'" }
+      ]
+    },
+    {
+      "opname" : "NClamp",
+      "opcode" : 81,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'x'" },
+        { "kind" : "IdRef", "name" : "'minVal'" },
+        { "kind" : "IdRef", "name" : "'maxVal'" }
+      ]
+    }
+  ]
+}

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/CMakeLists.txt

@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 2.8)
+
+set(CMAKE_INSTALL_PREFIX "install" CACHE STRING "prefix" FORCE)
+
+project(buildSpvHeaders)
+
+set(SOURCES
+    main.cpp
+    jsonToSpirv.cpp
+    header.cpp
+    jsoncpp/dist/jsoncpp.cpp)
+
+set(HEADERS
+    jsonToSpirv.h
+    header.h
+    jsoncpp/dist/json/json.h)
+
+if(CMAKE_COMPILER_IS_GNUCXX)
+    add_definitions(-std=c++11)
+elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    add_definitions(-std=c++11)
+endif()
+
+add_executable(buildSpvHeaders ${SOURCES} ${HEADERS})
+
+install(TARGETS buildSpvHeaders RUNTIME DESTINATION bin)

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/bin/makeHeaders

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+cd ../../include/spirv/unified1
+../../../tools/buildHeaders/build/install/bin/buildSpvHeaders -H spirv.core.grammar.json
+dos2unix spirv.*

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/header.cpp

@@ -0,0 +1,713 @@
+// Copyright (c) 2014-2018 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and/or associated documentation files (the "Materials"),
+// to deal in the Materials without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Materials, and to permit persons to whom the
+// Materials are furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+// IN THE MATERIALS.
+
+//
+// Print headers for SPIR-V in several languages.
+//
+// To change the header information, change the C++-built database in doc.*.
+//
+// Then, use "spriv -h <language>" - e.g, spriv.{h,hpp,lua,py,etc}:
+// replace the auto-generated header, or "spirv -H" to generate all
+// supported language headers to predefined names in the current directory.
+//
+
+#include <string>
+#include <sstream>
+#include <fstream>
+#include <cstring>
+#include <cstdio>
+#include <algorithm>
+#include <memory>
+#include <cctype>
+#include <vector>
+#include <utility>
+
+#include "jsoncpp/dist/json/json.h"
+
+#include "header.h"
+#include "jsonToSpirv.h"
+
+// snprintf and _snprintf are not quite the same, but close enough
+// for our use.
+#ifdef _MSC_VER
+#pragma warning(disable:4996)
+#define snprintf _snprintf
+#endif
+
+// This file converts SPIR-V definitions to an internal JSON
+// representation, and then generates language specific
+// data from that single internal form.
+
+// Initially, the internal form is created from C++ data,
+// though this can be changed to a JSON master in time.
+
+namespace {
+    class TPrinter {
+    protected:
+        TPrinter();
+
+        static const int         DocMagicNumber = 0x07230203;
+        static const int         DocVersion     = 0x00010300;
+        static const int         DocRevision    = 1;
+        #define DocRevisionString                "1"
+        static const std::string DocCopyright;
+        static const std::string DocComment1;
+        static const std::string DocComment2;
+
+        enum enumStyle_t {
+            enumNoMask,
+            enumCount,
+            enumShift,
+            enumMask,
+            enumHex,
+        };
+
+        static std::string styleStr(enumStyle_t s) {
+            return s == enumShift ? "Shift" :
+                   s == enumMask  ? "Mask"  : "";
+        }
+
+        friend std::ostream& operator<<(std::ostream&, const TPrinter&);
+
+        virtual void printAll(std::ostream&)      const;
+        virtual void printComments(std::ostream&) const;
+        virtual void printPrologue(std::ostream&) const { }
+        virtual void printDefs(std::ostream&)     const;
+        virtual void printEpilogue(std::ostream&) const { }
+        virtual void printMeta(std::ostream&)     const;
+        virtual void printTypes(std::ostream&)    const { }
+        
+        virtual std::string escapeComment(const std::string& s) const;
+
+        // Default printComments() uses these comment strings
+        virtual std::string commentBeg() const            { return ""; }
+        virtual std::string commentEnd(bool isLast) const { return ""; }
+        virtual std::string commentBOL() const            { return ""; }
+        virtual std::string commentEOL(bool isLast) const { return ""; }
+
+        typedef std::pair<unsigned, std::string> valpair_t;
+        
+        // for printing enum values
+        virtual std::string enumBeg(const std::string&, enumStyle_t) const { return ""; }
+        virtual std::string enumEnd(const std::string&, enumStyle_t, bool isLast = false) const {
+            return "";
+        }
+        virtual std::string enumFmt(const std::string&, const valpair_t&,
+                                    enumStyle_t, bool isLast = false) const {
+            return "";
+        }
+        virtual std::string maxEnumFmt(const std::string&, const valpair_t&,
+                                       enumStyle_t) const {
+            return "";
+        }
+
+        virtual std::string fmtConstInt(unsigned val, const std::string& name,
+                                        const char* fmt, bool isLast = false) const {
+            return "";
+        }
+        
+        std::vector<valpair_t> getSortedVals(const Json::Value&) const;
+
+        virtual std::string indent(int count = 1) const {
+            return std::string(count * 4, ' ');   // default indent level = 4
+        }
+
+        static std::string fmtNum(const char* fmt, unsigned val) {
+            char buff[16]; // ample for 8 hex digits + 0x
+            snprintf(buff, sizeof(buff), fmt, val);
+            buff[sizeof(buff)-1] = '\0';  // MSVC doesn't promise null termination
+            return buff;
+        }
+
+        static std::string fmtStyleVal(unsigned v, enumStyle_t style);
+
+        // If the enum value name would start with a sigit, prepend the enum name.
+        // E.g, "3D" -> "Dim3D".
+        static std::string prependIfDigit(const std::string& ename, const std::string& vname) {
+            return (std::isdigit(vname[0]) ? ename : std::string("")) + vname;
+        }
+
+        void addComment(Json::Value& node, const std::string& str);
+        
+        Json::Value spvRoot; // JSON SPIR-V data
+    };
+
+    // Format value as mask or value
+    std::string TPrinter::fmtStyleVal(unsigned v, enumStyle_t style)
+    {
+        switch (style) {
+        case enumMask:
+            return fmtNum("0x%08x", 1<<v);
+        case enumHex:
+            return fmtNum("0x%08x", v);
+        default:
+            return std::to_string(v);
+        }
+    }
+
+    const std::string TPrinter::DocCopyright =
+        "Copyright (c) 2014-2018 The Khronos Group Inc.\n"
+        "\n"
+        "Permission is hereby granted, free of charge, to any person obtaining a copy\n"
+        "of this software and/or associated documentation files (the \"Materials\"),\n"
+        "to deal in the Materials without restriction, including without limitation\n"
+        "the rights to use, copy, modify, merge, publish, distribute, sublicense,\n"
+        "and/or sell copies of the Materials, and to permit persons to whom the\n"
+        "Materials are furnished to do so, subject to the following conditions:\n"
+        "\n"
+        "The above copyright notice and this permission notice shall be included in\n"
+        "all copies or substantial portions of the Materials.\n"
+        "\n"
+        "MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS\n"
+        "STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND\n"
+        "HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ \n"
+        "\n"
+        "THE MATERIALS ARE PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n"
+        "OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n"
+        "FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL\n"
+        "THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n"
+        "LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n"
+        "FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS\n"
+        "IN THE MATERIALS.\n";
+
+    const std::string TPrinter::DocComment1 =
+        "This header is automatically generated by the same tool that creates\n"
+        "the Binary Section of the SPIR-V specification.\n";
+
+    const std::string TPrinter::DocComment2 =
+        "Enumeration tokens for SPIR-V, in various styles:\n"
+        "  C, C++, C++11, JSON, Lua, Python\n"
+        "\n"
+        "- C will have tokens with a \"Spv\" prefix, e.g.: SpvSourceLanguageGLSL\n"
+        "- C++ will have tokens in the \"spv\" name space, e.g.: spv::SourceLanguageGLSL\n"
+        "- C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL\n"
+        "- Lua will use tables, e.g.: spv.SourceLanguage.GLSL\n"
+        "- Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']\n"
+        "\n"
+        "Some tokens act like mask values, which can be OR'd together,\n"
+        "while others are mutually exclusive.  The mask-like ones have\n"
+        "\"Mask\" in their name, and a parallel enum that has the shift\n"
+        "amount (1 << x) for each corresponding enumerant.\n";
+
+    // Construct
+    TPrinter::TPrinter()
+    {
+        Json::Value& meta            = spvRoot["spv"]["meta"];
+        Json::Value& enums           = spvRoot["spv"]["enum"];
+
+        meta["MagicNumber"]          = DocMagicNumber;
+        meta["Version"]              = DocVersion;
+        meta["Revision"]             = DocRevision;
+        meta["OpCodeMask"]           = 0xffff;
+        meta["WordCountShift"]       = 16;
+
+        int commentId = 0;
+        addComment(meta["Comment"][commentId++], DocCopyright);
+        addComment(meta["Comment"][commentId++], DocComment1);
+        addComment(meta["Comment"][commentId++], DocComment2);
+
+        for (int e = spv::OperandSource; e < spv::OperandOpcode; ++e) {
+            auto& enumSet =  spv::OperandClassParams[e];
+            const bool        mask     = enumSet.bitmask;
+            const std::string enumName = enumSet.codeName;
+
+            for (auto& enumRow : enumSet) {
+                std::string name = enumRow.name;
+                enums[e - spv::OperandSource]["Values"][name] = enumRow.value;
+            }
+
+            enums[e - spv::OperandSource]["Type"] = mask ? "Bit" : "Value";
+            enums[e - spv::OperandSource]["Name"] = enumName;
+        }
+
+          // Instructions are in their own different table
+        {
+            auto& entry = enums[spv::OperandOpcode - spv::OperandSource];
+            for (auto& enumRow : spv::InstructionDesc) {
+                std::string name = enumRow.name;
+                entry["Values"][name] = enumRow.value;
+            }
+            entry["Type"] = "Value";
+            entry["Name"] = "Op";
+        }
+    }
+
+    // Create comment
+    void TPrinter::addComment(Json::Value& node, const std::string& str)
+    {
+        std::istringstream cstream(str);
+        std::string        cline;
+
+        int line = 0;
+        while (std::getline(cstream, cline))  // fmt each line
+            node[line++] = cline;
+    }
+
+
+    // Return a list of values sorted by enum value.  The std::vector
+    // returned by value is okay in c++11 due to move semantics.
+    std::vector<TPrinter::valpair_t>
+    TPrinter::getSortedVals(const Json::Value& p) const
+    {
+        std::vector<valpair_t> values;
+
+        for (auto e = p.begin(); e != p.end(); ++e)
+            values.push_back(valpair_t(e->asUInt(), e.name()));
+
+        // Use a stable sort because we might have aliases, e.g.
+        // SubgropuBallot (might be in future core) vs. SubgroupBallotKHR.
+        std::stable_sort(values.begin(), values.end());
+
+        return values;
+    }
+
+    // Escape comment characters if needed
+    std::string TPrinter::escapeComment(const std::string& s) const { return s; }
+
+    // Format comments in language specific way
+    void TPrinter::printComments(std::ostream& out) const
+    {
+        const int commentCount = spvRoot["spv"]["meta"]["Comment"].size();
+        int commentNum = 0;
+        
+        for (const auto& comment : spvRoot["spv"]["meta"]["Comment"]) {
+            out << commentBeg();
+
+            for (int line = 0; line < int(comment.size()); ++line)
+                out << commentBOL() << escapeComment(comment[line].asString()) <<
+                    commentEOL((line+1) == comment.size()) << std::endl;
+
+            out << commentEnd(++commentNum == commentCount) << std::endl;
+        }
+    }
+
+    // Format header metadata
+    void TPrinter::printMeta(std::ostream& out) const
+    {
+        const Json::Value& meta = spvRoot["spv"]["meta"];
+
+        const auto print = [&](const char* name, const char* fmt, bool isLast) {
+            out << fmtConstInt(meta[name].asUInt(), name, fmt, isLast);
+        };
+
+        print("MagicNumber",    "0x%08lx", false);
+        print("Version",        "0x%08lx", false);
+        print("Revision",       "%d",      false);
+        print("OpCodeMask",     "0x%04x",  false);
+        print("WordCountShift", "%d",      true);
+    }
+
+    // Format value definitions in language specific way
+    void TPrinter::printDefs(std::ostream& out) const
+    {
+        const Json::Value& enums = spvRoot["spv"]["enum"];
+        
+        for (auto opClass = enums.begin(); opClass != enums.end(); ++opClass) {
+            const bool isMask   = (*opClass)["Type"].asString() == "Bit";
+            const auto opName   = (*opClass)["Name"].asString();
+            const auto opPrefix = opName == "Op" ? "" : opName;
+
+            for (enumStyle_t style = (isMask ? enumShift : enumCount);
+                 style <= (isMask ? enumMask : enumCount); style = enumStyle_t(int(style)+1)) {
+
+                out << enumBeg(opName, style);
+
+                if (style == enumMask)
+                    out << enumFmt(opPrefix, valpair_t(0, "MaskNone"), enumNoMask);
+
+                const auto sorted = getSortedVals((*opClass)["Values"]);
+                
+                std::string maxEnum = maxEnumFmt(opName, valpair_t(0x7FFFFFFF, "Max"), enumHex);                
+
+                bool printMax = (style != enumMask && maxEnum.size() > 0);
+
+                for (const auto& v : sorted)
+                    out << enumFmt(opPrefix, v, style, !printMax && v.first == sorted.back().first);
+
+                if (printMax)
+                    out << maxEnum;
+
+                auto nextOpClass = opClass;
+                out << enumEnd(opName, style, ++nextOpClass == enums.end());
+            }
+        }
+    }
+
+    void TPrinter::printAll(std::ostream& out) const
+    {
+        printComments(out);
+        printPrologue(out);
+        printTypes(out);
+        printMeta(out);
+        printDefs(out);
+        printEpilogue(out);
+    }
+
+    // Stream entire header to output
+    std::ostream& operator<<(std::ostream& out, const TPrinter &p)
+    {
+        p.printAll(out);
+        return out;
+    }
+
+    // JSON printer.  Rather than use the default printer, we supply our own so
+    // we can control the printing order within various containers.
+    class TPrinterJSON final : public TPrinter {
+    private:
+        void printPrologue(std::ostream& out) const override { out << "{\n" + indent() + "\"spv\":\n" + indent() + "{\n"; }
+        void printEpilogue(std::ostream& out) const override { out << indent() + "}\n}\n"; }
+
+        std::string escapeComment(const std::string& s) const override {
+            std::string newStr;
+            for (auto c : s) {
+                if (c == '"') {
+                    newStr += '\\';
+                    newStr += c;
+                } else {
+                    newStr += c;
+                }
+            }
+            return newStr;
+        }
+        
+        std::string fmtConstInt(unsigned val, const std::string& name,
+                                const char* fmt, bool isLast) const override {
+            return indent(3) + '"' + name + "\": " + fmtNum("%d", val) + (isLast ? "\n" : ",\n");
+        }
+
+        void printMeta(std::ostream& out) const override
+        {
+            out << indent(2) + "\"meta\":\n" + indent(2) + "{\n";
+            printComments(out);
+            TPrinter::printMeta(out);
+            out << indent(2) + "},\n";
+        }
+
+        std::string commentBeg() const override            { return indent(4) + "[\n"; }
+        std::string commentEnd(bool isLast) const override { return indent(4) + (isLast ? "]" : "],"); }
+        std::string commentBOL() const override            { return indent(5) + '"'; }
+        std::string commentEOL(bool isLast) const override { return (isLast ? "\"" : "\","); }
+
+        void printComments(std::ostream& out) const override
+        {
+            out << indent(3) + "\"Comment\":\n" + indent(3) + "[\n";
+            TPrinter::printComments(out);
+            out << indent(3) + "],\n";
+        }
+
+        void printDefs(std::ostream& out) const override
+        {
+            out << indent(2) + "\"enum\":\n" + indent(2) + "[\n";
+            TPrinter::printDefs(out);
+            out << indent(2) + "]\n";
+        }
+
+        void printAll(std::ostream& out) const override
+        {
+            printPrologue(out);
+            printMeta(out);
+            printDefs(out);
+            printEpilogue(out);
+        }
+
+        std::string enumBeg(const std::string& s, enumStyle_t style) const override {
+            if (style == enumMask)
+                return "";
+            return indent(3) + "{\n" +
+                indent(4) + "\"Name\": \"" + s + "\",\n" +
+                indent(4) + "\"Type\": " + (style == enumShift ? "\"Bit\"" : "\"Value\"") + ",\n" +
+                indent(4) + "\"Values\":\n" +
+                indent(4) + "{\n";
+        }
+
+        std::string enumEnd(const std::string& s, enumStyle_t style, bool isLast) const override {
+            if (style == enumMask)
+                return "";
+            return indent(4) + "}\n" +
+                   indent(3) + "}" + (isLast ? "" : ",") + "\n";
+        }
+
+        std::string enumFmt(const std::string& s, const valpair_t& v,
+                            enumStyle_t style, bool isLast) const override {
+            if (style == enumMask || style == enumNoMask)
+                return "";
+            return indent(5) + '"' + prependIfDigit(s, v.second) + "\": " + fmtNum("%d", v.first) +
+                (isLast ? "\n" : ",\n");
+        }
+    };
+
+    // base for C and C++
+    class TPrinterCBase : public TPrinter {
+    protected:
+        virtual void printPrologue(std::ostream& out) const override {
+            out << "#ifndef spirv_" << headerGuardSuffix() << std::endl
+                << "#define spirv_" << headerGuardSuffix() << std::endl
+                << std::endl;
+        }
+
+        void printMeta(std::ostream& out) const override {
+            out << "#define SPV_VERSION 0x" << std::hex << DocVersion << std::dec << "\n";
+            out << "#define SPV_REVISION " << DocRevision << "\n";
+            out << "\n";
+
+            return TPrinter::printMeta(out);
+        }
+
+        virtual void printEpilogue(std::ostream& out) const override {
+            out << "#endif  // #ifndef spirv_" << headerGuardSuffix() << std::endl;
+        }
+
+        virtual void printTypes(std::ostream& out) const override {
+            out << "typedef unsigned int " << pre() << "Id;\n\n";
+        }
+
+        virtual std::string fmtConstInt(unsigned val, const std::string& name,
+                                        const char* fmt, bool isLast) const override
+        {
+            return std::string("static const unsigned int ") + pre() + name +
+                " = " + fmtNum(fmt, val) + (isLast ? ";\n\n" : ";\n");
+        }
+        
+        virtual std::string pre() const { return ""; } // C name prefix
+        virtual std::string headerGuardSuffix() const = 0;
+    };
+
+    // C printer
+    class TPrinterC final : public TPrinterCBase {
+    private:
+        std::string commentBeg() const override            { return "/*\n"; }
+        std::string commentEnd(bool isLast) const override { return "*/\n"; }
+        std::string commentBOL() const override            { return "** ";  }
+
+        std::string enumBeg(const std::string& s, enumStyle_t style) const override {
+            return std::string("typedef enum ") + pre() + s + styleStr(style) + "_ {\n";
+        }
+
+        std::string enumEnd(const std::string& s, enumStyle_t style, bool isLast) const override {
+            return "} " + pre() + s + styleStr(style) + ";\n\n";
+        }
+
+        std::string enumFmt(const std::string& s, const valpair_t& v,
+                            enumStyle_t style, bool isLast) const override {
+            return indent() + pre() + s + v.second + styleStr(style) + " = " + fmtStyleVal(v.first, style) + ",\n";
+        }
+
+        std::string maxEnumFmt(const std::string& s, const valpair_t& v,
+                               enumStyle_t style) const override {
+            return enumFmt(s, v, style, true);
+        }
+
+        std::string pre() const override { return "Spv"; } // C name prefix
+        std::string headerGuardSuffix() const override { return "H"; }
+    };
+
+    // C++ printer
+    class TPrinterCPP : public TPrinterCBase {
+    private:
+        void printPrologue(std::ostream& out) const override {
+            TPrinterCBase::printPrologue(out);
+            out << "namespace spv {\n\n";
+        }
+
+        void printEpilogue(std::ostream& out) const override {
+            const Json::Value& enums = spvRoot["spv"]["enum"];
+
+            // Create overloaded operator| for mask types
+            out << "// Overload operator| for mask bit combining\n\n";
+
+            for (auto opClass = enums.begin(); opClass != enums.end(); ++opClass) {
+                const bool isMask   = (*opClass)["Type"].asString() == "Bit";
+                const auto opName   = (*opClass)["Name"].asString();
+
+                if (isMask) {
+                    const auto typeName = opName + styleStr(enumMask);
+                    
+                    out << "inline " + typeName + " operator|(" + typeName + " a, " + typeName + " b) { return " +
+                        typeName + "(unsigned(a) | unsigned(b)); }\n";
+                }
+            }
+
+            out << "\n}  // end namespace spv\n\n";
+            TPrinterCBase::printEpilogue(out);
+        }
+
+        std::string commentBOL() const override { return "// "; }
+
+        
+        virtual std::string enumBeg(const std::string& s, enumStyle_t style) const override {
+            return std::string("enum ") + s + styleStr(style) + " {\n";
+        }
+
+        std::string enumEnd(const std::string& s, enumStyle_t style, bool isLast) const override {
+            return "};\n\n";
+        }
+
+        virtual std::string enumFmt(const std::string& s, const valpair_t& v,
+                                    enumStyle_t style, bool isLast) const override {
+            return indent() + s + v.second + styleStr(style) + " = " + fmtStyleVal(v.first, style) + ",\n";
+        }
+
+        virtual std::string maxEnumFmt(const std::string& s, const valpair_t& v,
+                                       enumStyle_t style) const override {
+            return enumFmt(s, v, style, true);
+        }
+
+        // The C++ and C++11 headers define types with the same name. So they
+        // should use the same header guard.
+        std::string headerGuardSuffix() const override { return "HPP"; }
+
+        std::string operators;
+    };
+
+    // C++11 printer (uses enum classes)
+    class TPrinterCPP11 final : public TPrinterCPP {
+    private:
+        std::string enumBeg(const std::string& s, enumStyle_t style) const override {
+            return std::string("enum class ") + s + styleStr(style) + " : unsigned {\n";
+        }
+
+        std::string enumFmt(const std::string& s, const valpair_t& v,
+                            enumStyle_t style, bool isLast) const override {
+            return indent() + prependIfDigit(s, v.second) + " = " + fmtStyleVal(v.first, style) + ",\n";
+        }
+
+        std::string maxEnumFmt(const std::string& s, const valpair_t& v,
+                               enumStyle_t style) const override {
+            return enumFmt(s, v, style, true);
+        }
+
+        std::string headerGuardSuffix() const override { return "HPP"; }
+    };
+
+    // LUA printer
+    class TPrinterLua final : public TPrinter {
+    private:
+        void printPrologue(std::ostream& out) const override { out << "spv = {\n"; }
+
+        void printEpilogue(std::ostream& out) const override { out << "}\n"; }
+
+        std::string commentBOL() const override { return "-- "; }
+
+        std::string enumBeg(const std::string& s, enumStyle_t style) const override {
+            return indent() + s + styleStr(style) + " = {\n";
+        }
+
+        std::string enumEnd(const std::string& s, enumStyle_t style, bool isLast) const override {
+            return indent() + "},\n\n";
+        }
+
+        std::string enumFmt(const std::string& s, const valpair_t& v,
+                            enumStyle_t style, bool isLast) const override {
+            return indent(2) + prependIfDigit(s, v.second) + " = " + fmtStyleVal(v.first, style) + ",\n";
+        }
+
+        virtual std::string fmtConstInt(unsigned val, const std::string& name,
+                                        const char* fmt, bool isLast) const override
+        {
+            return indent() + name + " = " + fmtNum(fmt, val) + (isLast ? ",\n\n" : ",\n");
+        }
+    };
+
+    // Python printer
+    class TPrinterPython final : public TPrinter {
+    private:
+        void printPrologue(std::ostream& out) const override { out << "spv = {\n"; }
+
+        void printEpilogue(std::ostream& out) const override { out << "}\n"; }
+
+        std::string commentBOL() const override { return "# "; }
+
+        std::string enumBeg(const std::string& s, enumStyle_t style) const override {
+            return indent() + "'" + s + styleStr(style) + "'" + " : {\n";
+        }
+
+        std::string enumEnd(const std::string& s, enumStyle_t style, bool isLast) const override {
+            return indent() + "},\n\n";
+        }
+
+        std::string enumFmt(const std::string& s, const valpair_t& v,
+                            enumStyle_t style, bool isLast) const override {
+            return indent(2) + "'" + prependIfDigit(s, v.second) + "'" + " : " + fmtStyleVal(v.first, style) + ",\n";
+        }
+
+        std::string fmtConstInt(unsigned val, const std::string& name,
+                                const char* fmt, bool isLast) const override
+        {
+            return indent() + "'" + name + "'" + " : " + fmtNum(fmt, val) + (isLast ? ",\n\n" : ",\n");
+        }
+    };
+
+} // namespace
+
+namespace spv {
+    void PrintAllHeaders()
+    {
+        // TODO: Once MSVC 2012 is no longer a factor, use brace initializers here
+        std::vector<std::pair<TLanguage, std::string>> langInfo;
+
+        langInfo.push_back(std::make_pair(ELangC,       "spirv.h"));
+        langInfo.push_back(std::make_pair(ELangCPP,     "spirv.hpp"));
+        langInfo.push_back(std::make_pair(ELangCPP11,   "spirv.hpp11"));
+        langInfo.push_back(std::make_pair(ELangJSON,    "spirv.json"));
+        langInfo.push_back(std::make_pair(ELangLua,     "spirv.lua"));
+        langInfo.push_back(std::make_pair(ELangPython,  "spirv.py"));
+
+        for (const auto& lang : langInfo) {
+            std::ofstream out(lang.second, std::ios::out);
+
+            if ((out.rdstate() & std::ifstream::failbit)) {
+                std::cerr << "Unable to open file: " << lang.second << std::endl;
+            } else {
+                PrintHeader(lang.first, out);
+            }
+        }
+    }
+
+    // Print header for given language to given output stream
+    void PrintHeader(TLanguage lang, std::ostream& out)
+    {
+        typedef std::unique_ptr<TPrinter> TPrinterPtr;
+        TPrinterPtr p;
+
+        switch (lang) {
+            case ELangC:       p = TPrinterPtr(new TPrinterC);       break;
+            case ELangCPP:     p = TPrinterPtr(new TPrinterCPP);     break;
+            case ELangCPP11:   p = TPrinterPtr(new TPrinterCPP11);   break;
+            case ELangJSON:    p = TPrinterPtr(new TPrinterJSON);    break;
+            case ELangLua:     p = TPrinterPtr(new TPrinterLua);     break;
+            case ELangPython:  p = TPrinterPtr(new TPrinterPython);  break;
+            case ELangAll:     PrintAllHeaders();                    break;
+            default:
+                std::cerr << "Unknown language." << std::endl;
+                return;
+        }
+
+        // Print the data in the requested format
+        if (p)
+            out << *p << std::endl;
+
+        // object is auto-deleted
+    }
+
+} // namespace spv

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/header.h

@@ -0,0 +1,52 @@
+// Copyright (c) 2014-2018 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and/or associated documentation files (the "Materials"),
+// to deal in the Materials without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Materials, and to permit persons to whom the
+// Materials are furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+// IN THE MATERIALS.
+
+//
+// Print headers for SPIR-V in several languages.
+//
+
+#pragma once
+#ifndef header
+#define header
+
+#include <iostream>
+
+namespace spv {
+    // Languages supported
+    enum TLanguage {
+        ELangC,        // C
+        ELangCPP,      // C++03
+        ELangCPP11,    // C++11
+        ELangJSON,     // JSON
+        ELangLua,      // Lua
+        ELangPython,   // Python
+
+        ELangAll,      // print headers in all languages to files
+    };
+
+    // Generate header for requested language
+    void PrintHeader(TLanguage, std::ostream&);
+} // namespace spv
+
+#endif // header

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/jsonToSpirv.cpp

@@ -0,0 +1,437 @@
+// Copyright (c) 2014-2018 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and/or associated documentation files (the "Materials"),
+// to deal in the Materials without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Materials, and to permit persons to whom the
+// Materials are furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+// IN THE MATERIALS.
+
+#include <assert.h>
+#include <string.h>
+#include <algorithm>
+#include <iostream>
+#include <unordered_map>
+#include <utility>
+#include <fstream>
+
+#include "jsoncpp/dist/json/json.h"
+
+#include "jsonToSpirv.h"
+
+namespace spv {
+
+// The set of objects that hold all the instruction/operand
+// parameterization information.
+InstructionValues InstructionDesc;
+
+// Note: There is no entry for OperandOpcode. Use InstructionDesc instead.
+EnumDefinition OperandClassParams[OperandOpcode];
+EnumValues SourceLanguageParams;
+EnumValues ExecutionModelParams;
+EnumValues AddressingParams;
+EnumValues MemoryParams;
+EnumValues ExecutionModeParams;
+EnumValues StorageParams;
+EnumValues SamplerAddressingModeParams;
+EnumValues SamplerFilterModeParams;
+EnumValues ImageFormatParams;
+EnumValues ImageChannelOrderParams;
+EnumValues ImageChannelDataTypeParams;
+EnumValues ImageOperandsParams;
+EnumValues FPFastMathParams;
+EnumValues FPRoundingModeParams;
+EnumValues LinkageTypeParams;
+EnumValues DecorationParams;
+EnumValues BuiltInParams;
+EnumValues DimensionalityParams;
+EnumValues FuncParamAttrParams;
+EnumValues AccessQualifierParams;
+EnumValues GroupOperationParams;
+EnumValues LoopControlParams;
+EnumValues SelectionControlParams;
+EnumValues FunctionControlParams;
+EnumValues MemorySemanticsParams;
+EnumValues MemoryAccessParams;
+EnumValues ScopeParams;
+EnumValues KernelEnqueueFlagsParams;
+EnumValues KernelProfilingInfoParams;
+EnumValues CapabilityParams;
+
+std::pair<bool, std::string> ReadFile(const std::string& path)
+{
+    std::ifstream fstream(path, std::ios::in);
+    if (fstream) {
+        std::string contents;
+        fstream.seekg(0, std::ios::end);
+        contents.reserve((unsigned int)fstream.tellg());
+        fstream.seekg(0, std::ios::beg);
+        contents.assign((std::istreambuf_iterator<char>(fstream)),
+                        std::istreambuf_iterator<char>());
+        return std::make_pair(true, contents);
+    }
+    return std::make_pair(false, "");
+}
+
+struct ClassOptionality {
+    OperandClass type;
+    bool optional;
+};
+
+// Converts the |operandKind| and |quantifier| pair used to describe operands
+// in the JSON grammar to OperandClass and optionality used in this repo.
+ClassOptionality ToOperandClassAndOptionality(const std::string& operandKind, const std::string& quantifier)
+{
+    assert(quantifier.empty() || quantifier == "?" || quantifier == "*");
+
+    if (operandKind == "IdRef") {
+        if (quantifier.empty())
+            return {OperandId, false};
+        else if (quantifier == "?")
+            return {OperandId, true};
+        else
+            return {OperandVariableIds, false};
+    } else if (operandKind == "LiteralInteger") {
+        if (quantifier.empty())
+            return {OperandLiteralNumber, false};
+        if (quantifier == "?")
+            return {OperandOptionalLiteral, true};
+        else
+            return {OperandVariableLiterals, false};
+    } else if (operandKind == "LiteralString") {
+        if (quantifier.empty())
+            return {OperandLiteralString, false};
+        else if (quantifier == "?")
+            return {OperandLiteralString, true};
+        else {
+            assert(0 && "this case should not exist");
+            return {OperandNone, false};
+        }
+    } else if (operandKind == "PairLiteralIntegerIdRef") {
+        // Used by OpSwitch in the grammar
+        return {OperandVariableLiteralId, false};
+    } else if (operandKind == "PairIdRefLiteralInteger") {
+        // Used by OpGroupMemberDecorate in the grammar
+        return {OperandVariableIdLiteral, false};
+    } else if (operandKind == "PairIdRefIdRef") {
+        // Used by OpPhi in the grammar
+        return {OperandVariableIds, false};
+    } else {
+        OperandClass type = OperandNone;
+        if (operandKind == "IdMemorySemantics" || operandKind == "MemorySemantics") {
+            type = OperandMemorySemantics;
+        } else if (operandKind == "IdScope" || operandKind == "Scope") {
+            type = OperandScope;
+        } else if (operandKind == "LiteralExtInstInteger") {
+            type = OperandLiteralNumber;
+        } else if (operandKind == "LiteralSpecConstantOpInteger") {
+            type = OperandLiteralNumber;
+        } else if (operandKind == "LiteralContextDependentNumber") {
+            type = OperandVariableLiterals;
+        } else if (operandKind == "SourceLanguage") {
+            type = OperandSource;
+        } else if (operandKind == "ExecutionModel") {
+            type = OperandExecutionModel;
+        } else if (operandKind == "AddressingModel") {
+            type = OperandAddressing;
+        } else if (operandKind == "MemoryModel") {
+            type = OperandMemory;
+        } else if (operandKind == "ExecutionMode") {
+            type = OperandExecutionMode;
+        } else if (operandKind == "StorageClass") {
+            type = OperandStorage;
+        } else if (operandKind == "Dim") {
+            type = OperandDimensionality;
+        } else if (operandKind == "SamplerAddressingMode") {
+            type = OperandSamplerAddressingMode;
+        } else if (operandKind == "SamplerFilterMode") {
+            type = OperandSamplerFilterMode;
+        } else if (operandKind == "ImageFormat") {
+            type = OperandSamplerImageFormat;
+        } else if (operandKind == "ImageChannelOrder") {
+            type = OperandImageChannelOrder;
+        } else if (operandKind == "ImageChannelDataType") {
+            type = OperandImageChannelDataType;
+        } else if (operandKind == "FPRoundingMode") {
+            type = OperandFPRoundingMode;
+        } else if (operandKind == "LinkageType") {
+            type = OperandLinkageType;
+        } else if (operandKind == "AccessQualifier") {
+            type = OperandAccessQualifier;
+        } else if (operandKind == "FunctionParameterAttribute") {
+            type = OperandFuncParamAttr;
+        } else if (operandKind == "Decoration") {
+            type = OperandDecoration;
+        } else if (operandKind == "BuiltIn") {
+            type = OperandBuiltIn;
+        } else if (operandKind == "GroupOperation") {
+            type = OperandGroupOperation;
+        } else if (operandKind == "KernelEnqueueFlags") {
+            type = OperandKernelEnqueueFlags;
+        } else if (operandKind == "KernelProfilingInfo") {
+            type = OperandKernelProfilingInfo;
+        } else if (operandKind == "Capability") {
+            type = OperandCapability;
+        } else if (operandKind == "ImageOperands") {
+            type = OperandImageOperands;
+        } else if (operandKind == "FPFastMathMode") {
+            type = OperandFPFastMath;
+        } else if (operandKind == "SelectionControl") {
+            type = OperandSelect;
+        } else if (operandKind == "LoopControl") {
+            type = OperandLoop;
+        } else if (operandKind == "FunctionControl") {
+            type = OperandFunction;
+        } else if (operandKind == "MemoryAccess") {
+            type = OperandMemoryAccess;
+        }
+
+        if (type == OperandNone) {
+            std::cerr << "Unhandled operand kind found: " << operandKind << std::endl;
+            exit(1);
+        }
+        return {type, !quantifier.empty()};
+    }
+}
+
+bool IsTypeOrResultId(const std::string& str, bool* isType, bool* isResult)
+{
+    if (str == "IdResultType")
+        return *isType = true;
+    if (str == "IdResult")
+        return *isResult = true;
+    return false;
+}
+
+// Given a number string, returns the position of the only bits set in the number.
+// So it requires the number is a power of two.
+unsigned int NumberStringToBit(const std::string& str)
+{
+    char* parseEnd;
+    unsigned int value = (unsigned int)std::strtol(str.c_str(), &parseEnd, 16);
+    assert(!(value & (value - 1)) && "input number is not a power of 2");
+    unsigned int bit = 0;
+    for (; value; value >>= 1) ++bit;
+    return bit;
+}
+
+void jsonToSpirv(const std::string& jsonPath)
+{
+    // only do this once.
+    static bool initialized = false;
+    if (initialized)
+        return;
+    initialized = true;
+
+    // Read the JSON grammar file.
+    bool fileReadOk = false;
+    std::string content;
+    std::tie(fileReadOk, content) = ReadFile(jsonPath);
+    if (!fileReadOk) {
+        std::cerr << "Failed to read JSON grammar file: "
+                  << jsonPath << std::endl;
+        exit(1);
+    }
+
+    // Decode the JSON grammar file.
+    Json::Reader reader;
+    Json::Value root;
+    if (!reader.parse(content, root)) {
+        std::cerr << "Failed to parse JSON grammar:\n"
+                  << reader.getFormattedErrorMessages();
+        exit(1);
+    }
+
+    // Layouts for all instructions.
+
+    // A lambda for returning capabilities from a JSON object as strings.
+    const auto getCaps = [](const Json::Value& object) {
+        EnumCaps result;
+        const auto& caps = object["capabilities"];
+        if (!caps.empty()) {
+            assert(caps.isArray());
+            for (const auto& cap : caps) {
+                result.emplace_back(cap.asString());
+            }
+        }
+        return result;
+    };
+
+    // A lambda for returning extensions from a JSON object as strings.
+    const auto getExts = [](const Json::Value& object) {
+        Extensions result;
+        const auto& exts = object["extensions"];
+        if (!exts.empty()) {
+            assert(exts.isArray());
+            for (const auto& ext : exts) {
+                result.emplace_back(ext.asString());
+            }
+        }
+        return result;
+    };
+
+    const Json::Value insts = root["instructions"];
+    for (const auto& inst : insts) {
+        const unsigned int opcode = inst["opcode"].asUInt();
+        const std::string name = inst["opname"].asString();
+        EnumCaps caps = getCaps(inst);
+        std::string version = inst["version"].asString();
+        Extensions exts = getExts(inst);
+        OperandParameters operands;
+        bool defResultId = false;
+        bool defTypeId = false;
+        for (const auto& operand : inst["operands"]) {
+            const std::string kind = operand["kind"].asString();
+            const std::string quantifier = operand.get("quantifier", "").asString();
+            const std::string doc = operand.get("name", "").asString();
+            if (!IsTypeOrResultId(kind, &defTypeId, &defResultId)) {
+                const auto p = ToOperandClassAndOptionality(kind, quantifier);
+                operands.push(p.type, doc, p.optional);
+            }
+        }
+        InstructionDesc.emplace_back(
+            std::move(EnumValue(opcode, name,
+                                std::move(caps), std::move(version), std::move(exts),
+                                std::move(operands))),
+            defTypeId, defResultId);
+    }
+
+    // Specific additional context-dependent operands
+
+    // Populate dest with EnumValue objects constructed from source.
+    const auto populateEnumValues = [&getCaps,&getExts](EnumValues* dest, const Json::Value& source, bool bitEnum) {
+        // A lambda for determining the numeric value to be used for a given
+        // enumerant in JSON form, and whether that value is a 0 in a bitfield.
+        auto getValue = [&bitEnum](const Json::Value& enumerant) {
+            std::pair<unsigned, bool> result{0u,false};
+            if (!bitEnum) {
+                result.first = enumerant["value"].asUInt();
+            } else {
+                const unsigned int bit = NumberStringToBit(enumerant["value"].asString());
+                if (bit == 0)
+                    result.second = true;
+                else
+                    result.first = bit - 1;  // This is the *shift* amount.
+            }
+            return result;
+        };
+
+        for (const auto& enumerant : source["enumerants"]) {
+            unsigned value;
+            bool skip_zero_in_bitfield;
+            std::tie(value, skip_zero_in_bitfield) = getValue(enumerant);
+            if (skip_zero_in_bitfield)
+                continue;
+            EnumCaps caps(getCaps(enumerant));
+            std::string version = enumerant["version"].asString();
+            Extensions exts(getExts(enumerant));
+            OperandParameters params;
+            const Json::Value& paramsJson = enumerant["parameters"];
+            if (!paramsJson.empty()) {  // This enumerant has parameters.
+                assert(paramsJson.isArray());
+                for (const auto& param : paramsJson) {
+                    const std::string kind = param["kind"].asString();
+                    const std::string doc = param.get("name", "").asString();
+                    const auto p = ToOperandClassAndOptionality(kind, ""); // All parameters are required!
+                    params.push(p.type, doc);
+                }
+            }
+            dest->emplace_back(
+                value, enumerant["enumerant"].asString(),
+                std::move(caps), std::move(version), std::move(exts), std::move(params));
+        }
+    };
+
+    const auto establishOperandClass = [&populateEnumValues](
+            const std::string& enumName, spv::OperandClass operandClass,
+            spv::EnumValues* enumValues, const Json::Value& operandEnum, const std::string& category) {
+        assert(category == "BitEnum" || category == "ValueEnum");
+        bool bitEnum = (category == "BitEnum");
+        populateEnumValues(enumValues, operandEnum, bitEnum);
+        OperandClassParams[operandClass].set(enumName, enumValues, bitEnum);
+    };
+
+    const Json::Value operandEnums = root["operand_kinds"];
+    for (const auto& operandEnum : operandEnums) {
+        const std::string enumName = operandEnum["kind"].asString();
+        const std::string category = operandEnum["category"].asString();
+        if (enumName == "SourceLanguage") {
+            establishOperandClass(enumName, OperandSource, &SourceLanguageParams, operandEnum, category);
+        } else if (enumName == "Decoration") {
+            establishOperandClass(enumName, OperandDecoration, &DecorationParams, operandEnum, category);
+        } else if (enumName == "ExecutionMode") {
+            establishOperandClass(enumName, OperandExecutionMode, &ExecutionModeParams, operandEnum, category);
+        } else if (enumName == "Capability") {
+            establishOperandClass(enumName, OperandCapability, &CapabilityParams, operandEnum, category);
+        } else if (enumName == "AddressingModel") {
+            establishOperandClass(enumName, OperandAddressing, &AddressingParams, operandEnum, category);
+        } else if (enumName == "MemoryModel") {
+            establishOperandClass(enumName, OperandMemory, &MemoryParams, operandEnum, category);
+        } else if (enumName == "MemorySemantics") {
+            establishOperandClass(enumName, OperandMemorySemantics, &MemorySemanticsParams, operandEnum, category);
+        } else if (enumName == "ExecutionModel") {
+            establishOperandClass(enumName, OperandExecutionModel, &ExecutionModelParams, operandEnum, category);
+        } else if (enumName == "StorageClass") {
+            establishOperandClass(enumName, OperandStorage, &StorageParams, operandEnum, category);
+        } else if (enumName == "SamplerAddressingMode") {
+            establishOperandClass(enumName, OperandSamplerAddressingMode, &SamplerAddressingModeParams, operandEnum, category);
+        } else if (enumName == "SamplerFilterMode") {
+            establishOperandClass(enumName, OperandSamplerFilterMode, &SamplerFilterModeParams, operandEnum, category);
+        } else if (enumName == "ImageFormat") {
+            establishOperandClass(enumName, OperandSamplerImageFormat, &ImageFormatParams, operandEnum, category);
+        } else if (enumName == "ImageChannelOrder") {
+            establishOperandClass(enumName, OperandImageChannelOrder, &ImageChannelOrderParams, operandEnum, category);
+        } else if (enumName == "ImageChannelDataType") {
+            establishOperandClass(enumName, OperandImageChannelDataType, &ImageChannelDataTypeParams, operandEnum, category);
+        } else if (enumName == "ImageOperands") {
+            establishOperandClass(enumName, OperandImageOperands, &ImageOperandsParams, operandEnum, category);
+        } else if (enumName == "FPFastMathMode") {
+            establishOperandClass(enumName, OperandFPFastMath, &FPFastMathParams, operandEnum, category);
+        } else if (enumName == "FPRoundingMode") {
+            establishOperandClass(enumName, OperandFPRoundingMode, &FPRoundingModeParams, operandEnum, category);
+        } else if (enumName == "LinkageType") {
+            establishOperandClass(enumName, OperandLinkageType, &LinkageTypeParams, operandEnum, category);
+        } else if (enumName == "FunctionParameterAttribute") {
+            establishOperandClass(enumName, OperandFuncParamAttr, &FuncParamAttrParams, operandEnum, category);
+        } else if (enumName == "AccessQualifier") {
+            establishOperandClass(enumName, OperandAccessQualifier, &AccessQualifierParams, operandEnum, category);
+        } else if (enumName == "BuiltIn") {
+            establishOperandClass(enumName, OperandBuiltIn, &BuiltInParams, operandEnum, category);
+        } else if (enumName == "SelectionControl") {
+            establishOperandClass(enumName, OperandSelect, &SelectionControlParams, operandEnum, category);
+        } else if (enumName == "LoopControl") {
+            establishOperandClass(enumName, OperandLoop, &LoopControlParams, operandEnum, category);
+        } else if (enumName == "FunctionControl") {
+            establishOperandClass(enumName, OperandFunction, &FunctionControlParams, operandEnum, category);
+        } else if (enumName == "Dim") {
+            establishOperandClass(enumName, OperandDimensionality, &DimensionalityParams, operandEnum, category);
+        } else if (enumName == "MemoryAccess") {
+            establishOperandClass(enumName, OperandMemoryAccess, &MemoryAccessParams, operandEnum, category);
+        } else if (enumName == "Scope") {
+            establishOperandClass(enumName, OperandScope, &ScopeParams, operandEnum, category);
+        } else if (enumName == "GroupOperation") {
+            establishOperandClass(enumName, OperandGroupOperation, &GroupOperationParams, operandEnum, category);
+        } else if (enumName == "KernelEnqueueFlags") {
+            establishOperandClass(enumName, OperandKernelEnqueueFlags, &KernelEnqueueFlagsParams, operandEnum, category);
+        } else if (enumName == "KernelProfilingInfo") {
+            establishOperandClass(enumName, OperandKernelProfilingInfo, &KernelProfilingInfoParams, operandEnum, category);
+        }
+    }
+}
+
+};  // end namespace spv

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/jsonToSpirv.h

@@ -0,0 +1,260 @@
+// Copyright (c) 2014-2018 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and/or associated documentation files (the "Materials"),
+// to deal in the Materials without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Materials, and to permit persons to whom the
+// Materials are furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+// IN THE MATERIALS.
+
+#pragma once
+#ifndef JSON_TO_SPIRV
+#define JSON_TO_SPIRV
+
+#include <algorithm>
+#include <string>
+#include <vector>
+#include <assert.h>
+
+namespace spv {
+
+    // Reads the file in the given |path|. Returns true and the contents of the
+// file on success; otherwise, returns false and an empty string.
+std::pair<bool, std::string> ReadFile(const std::string& path);
+
+// Fill in all the parameters
+void jsonToSpirv(const std::string& jsonPath);
+
+// For parameterizing operands.
+enum OperandClass {
+    OperandNone,
+    OperandId,
+    OperandVariableIds,
+    OperandOptionalLiteral,
+    OperandOptionalLiteralString,
+    OperandVariableLiterals,
+    OperandVariableIdLiteral,
+    OperandVariableLiteralId,
+    OperandLiteralNumber,
+    OperandLiteralString,
+    OperandSource,
+    OperandExecutionModel,
+    OperandAddressing,
+    OperandMemory,
+    OperandExecutionMode,
+    OperandStorage,
+    OperandDimensionality,
+    OperandSamplerAddressingMode,
+    OperandSamplerFilterMode,
+    OperandSamplerImageFormat,
+    OperandImageChannelOrder,
+    OperandImageChannelDataType,
+    OperandImageOperands,
+    OperandFPFastMath,
+    OperandFPRoundingMode,
+    OperandLinkageType,
+    OperandAccessQualifier,
+    OperandFuncParamAttr,
+    OperandDecoration,
+    OperandBuiltIn,
+    OperandSelect,
+    OperandLoop,
+    OperandFunction,
+    OperandMemorySemantics,
+    OperandMemoryAccess,
+    OperandScope,
+	OperandGroupOperation,
+    OperandKernelEnqueueFlags,
+    OperandKernelProfilingInfo,
+    OperandCapability,
+
+    OperandOpcode,
+
+    OperandCount
+};
+
+// Any specific enum can have a set of capabilities that allow it:
+typedef std::vector<std::string> EnumCaps;
+
+// A set of extensions.
+typedef std::vector<std::string> Extensions;
+
+// Parameterize a set of operands with their OperandClass(es) and descriptions.
+class OperandParameters {
+public:
+    OperandParameters() { }
+    void push(OperandClass oc, const std::string& d, bool opt = false)
+    {
+        opClass.push_back(oc);
+        desc.push_back(d);
+        optional.push_back(opt);
+    }
+    void setOptional();
+    OperandClass getClass(int op) const { return opClass[op]; }
+    const char* getDesc(int op) const { return desc[op].c_str(); }
+    bool isOptional(int op) const { return optional[op]; }
+    int getNum() const { return (int)opClass.size(); }
+
+protected:
+    std::vector<OperandClass> opClass;
+    std::vector<std::string> desc;
+    std::vector<bool> optional;
+};
+
+// An ordered sequence of EValue.  We'll preserve the order found in the
+// JSON file.  You can look up a value by enum or by name.  If there are
+// duplicate values, then take the first.  We assume names are unique.
+// The EValue must have an unsigned |value| field and a string |name| field.
+template <typename EValue>
+class EnumValuesContainer {
+public:
+    using ContainerType = std::vector<EValue>;
+    using iterator = typename ContainerType::iterator;
+    using const_iterator = typename ContainerType::const_iterator;
+
+    EnumValuesContainer() {}
+
+    // Constructs an EValue in place as a new element at the end of the
+    // sequence.
+    template <typename... Args>
+    void emplace_back(Args&&... args) {
+        values.emplace_back(std::forward<Args>(args)...);
+    }
+
+    // Returns the first EValue in the sequence with the given value.
+    // More than one EValue might have the same value.
+    EValue& operator[](unsigned value) {
+        auto where = std::find_if(begin(), end(), [&value](const EValue& e) {
+           return value == e.value;
+        });
+        assert((where != end()) && "Could not find enum in the enum list");
+        return *where;
+    }
+    // Returns the EValue with the given name.  We assume uniqueness
+    // by name.
+    EValue& at(std::string name) {
+        auto where = std::find_if(begin(), end(), [&name](const EValue& e) {
+           return name == e.name;
+        });
+        assert((where != end()) && "Could not find name in the enum list");
+        return *where;
+    }
+
+    iterator begin() { return values.begin(); }
+    iterator end() { return values.end(); }
+
+private:
+    ContainerType values;
+};
+
+// A single enumerant value.  Corresponds to a row in an enumeration table
+// in the spec.
+class EnumValue {
+public:
+    EnumValue() : value(0), desc(nullptr) {}
+    EnumValue(unsigned int the_value, const std::string& the_name, EnumCaps&& the_caps, const std::string& the_version,
+              Extensions&& the_extensions, OperandParameters&& the_operands) :
+      value(the_value), name(the_name), capabilities(std::move(the_caps)), version(std::move(the_version)),
+      extensions(std::move(the_extensions)), operands(std::move(the_operands)), desc(nullptr) { }
+
+    // For ValueEnum, the value from the JSON file.
+    // For BitEnum, the index of the bit position represented by this mask.
+    // (That is, what you shift 1 by to get the mask.)
+    unsigned value;
+    std::string name;
+    EnumCaps capabilities;
+    std::string version;
+    // A feature only be enabled by certain extensions.
+    // An empty list means the feature does not require an extension.
+    // Normally, only Capability enums are enabled by extension.  In turn,
+    // other enums and instructions are enabled by those capabilities.
+    Extensions extensions;
+    OperandParameters operands;
+    const char* desc;
+};
+
+using EnumValues = EnumValuesContainer<EnumValue>;
+
+// Parameterize a set of enumerants that form an enum
+class EnumDefinition {
+public:
+    EnumDefinition() :
+        desc(0), bitmask(false), enumValues(nullptr) { }
+    void set(const std::string& enumName, EnumValues* enumValuesArg, bool mask = false)
+    {
+        codeName = enumName;
+        bitmask = mask;
+        enumValues = enumValuesArg;
+    }
+    // Returns the first EnumValue in the sequence with the given value.
+    // More than one EnumValue might have the same value.  Only valid
+    // if enumValues has been populated.
+    EnumValue& operator[](unsigned value) {
+        assert(enumValues != nullptr);
+        return (*enumValues)[value];
+    }
+    // Returns the name of the first EnumValue with the given value.
+    // Assumes enumValues has been populated.
+    const char* getName(unsigned value) {
+        return (*this)[value].name.c_str();
+    }
+
+    using iterator = EnumValues::iterator;
+    iterator begin() { return enumValues->begin(); }
+    iterator end() { return enumValues->end(); }
+
+    std::string codeName; // name to use when declaring headers for code
+    const char* desc;
+    bool bitmask;  // true if these enumerants combine into a bitmask
+    EnumValues* enumValues; // parameters for each individual enumerant
+};
+
+// Parameterize an instruction's logical format, including its known set of operands,
+// per OperandParameters above.
+class InstructionValue : public EnumValue {
+public:
+    InstructionValue(EnumValue&& e, bool has_type, bool has_result)
+     : EnumValue(std::move(e)),
+       opDesc("TBD"),
+       opClass(0),
+       typePresent(has_type),
+       resultPresent(has_result) {}
+
+    bool hasResult() const { return resultPresent != 0; }
+    bool hasType()   const { return typePresent != 0; }
+
+    const char* opDesc;
+    int opClass;
+
+protected:
+    int typePresent   : 1;
+    int resultPresent : 1;
+};
+
+using InstructionValues = EnumValuesContainer<InstructionValue>;
+
+// Parameterization info for all instructions.
+extern InstructionValues InstructionDesc;
+
+// These hold definitions of the enumerants used for operands.
+// This is indexed by OperandClass, but not including OperandOpcode.
+extern EnumDefinition OperandClassParams[];
+
+};  // end namespace spv
+
+#endif // JSON_TO_SPIRV

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/jsoncpp/dist/json/json-forwards.h

@@ -0,0 +1,255 @@
+/// Json-cpp amalgated forward header (http://jsoncpp.sourceforge.net/).
+/// It is intended to be used with #include "json/json-forwards.h"
+/// This header provides forward declaration for all JsonCpp types.
+
+// //////////////////////////////////////////////////////////////////////
+// Beginning of content of file: LICENSE
+// //////////////////////////////////////////////////////////////////////
+
+/*
+The JsonCpp library's source code, including accompanying documentation, 
+tests and demonstration applications, are licensed under the following
+conditions...
+
+The author (Baptiste Lepilleur) explicitly disclaims copyright in all 
+jurisdictions which recognize such a disclaimer. In such jurisdictions, 
+this software is released into the Public Domain.
+
+In jurisdictions which do not recognize Public Domain property (e.g. Germany as of
+2010), this software is Copyright (c) 2007-2010 by Baptiste Lepilleur, and is
+released under the terms of the MIT License (see below).
+
+In jurisdictions which recognize Public Domain property, the user of this 
+software may choose to accept it either as 1) Public Domain, 2) under the 
+conditions of the MIT License (see below), or 3) under the terms of dual 
+Public Domain/MIT License conditions described here, as they choose.
+
+The MIT License is about as close to Public Domain as a license can get, and is
+described in clear, concise terms at:
+
+   http://en.wikipedia.org/wiki/MIT_License
+   
+The full text of the MIT License follows:
+
+========================================================================
+Copyright (c) 2007-2010 Baptiste Lepilleur
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use, copy,
+modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+========================================================================
+(END LICENSE TEXT)
+
+The MIT license is compatible with both the GPL and commercial
+software, affording one all of the rights of Public Domain with the
+minor nuisance of being required to keep the above copyright notice
+and license text in the source code. Note also that by accepting the
+Public Domain "license" you can re-license your copy using whatever
+license you like.
+
+*/
+
+// //////////////////////////////////////////////////////////////////////
+// End of content of file: LICENSE
+// //////////////////////////////////////////////////////////////////////
+
+
+
+
+
+#ifndef JSON_FORWARD_AMALGATED_H_INCLUDED
+# define JSON_FORWARD_AMALGATED_H_INCLUDED
+/// If defined, indicates that the source file is amalgated
+/// to prevent private header inclusion.
+#define JSON_IS_AMALGAMATION
+
+// //////////////////////////////////////////////////////////////////////
+// Beginning of content of file: include/json/config.h
+// //////////////////////////////////////////////////////////////////////
+
+// Copyright 2007-2010 Baptiste Lepilleur
+// Distributed under MIT license, or public domain if desired and
+// recognized in your jurisdiction.
+// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
+
+#ifndef JSON_CONFIG_H_INCLUDED
+#define JSON_CONFIG_H_INCLUDED
+
+/// If defined, indicates that json library is embedded in CppTL library.
+//# define JSON_IN_CPPTL 1
+
+/// If defined, indicates that json may leverage CppTL library
+//#  define JSON_USE_CPPTL 1
+/// If defined, indicates that cpptl vector based map should be used instead of
+/// std::map
+/// as Value container.
+//#  define JSON_USE_CPPTL_SMALLMAP 1
+
+// If non-zero, the library uses exceptions to report bad input instead of C
+// assertion macros. The default is to use exceptions.
+#ifndef JSON_USE_EXCEPTION
+#define JSON_USE_EXCEPTION 1
+#endif
+
+/// If defined, indicates that the source file is amalgated
+/// to prevent private header inclusion.
+/// Remarks: it is automatically defined in the generated amalgated header.
+// #define JSON_IS_AMALGAMATION
+
+#ifdef JSON_IN_CPPTL
+#include <cpptl/config.h>
+#ifndef JSON_USE_CPPTL
+#define JSON_USE_CPPTL 1
+#endif
+#endif
+
+#ifdef JSON_IN_CPPTL
+#define JSON_API CPPTL_API
+#elif defined(JSON_DLL_BUILD)
+#if defined(_MSC_VER)
+#define JSON_API __declspec(dllexport)
+#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
+#endif // if defined(_MSC_VER)
+#elif defined(JSON_DLL)
+#if defined(_MSC_VER)
+#define JSON_API __declspec(dllimport)
+#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
+#endif // if defined(_MSC_VER)
+#endif // ifdef JSON_IN_CPPTL
+#if !defined(JSON_API)
+#define JSON_API
+#endif
+
+// If JSON_NO_INT64 is defined, then Json only support C++ "int" type for
+// integer
+// Storages, and 64 bits integer support is disabled.
+// #define JSON_NO_INT64 1
+
+#if defined(_MSC_VER) && _MSC_VER <= 1200 // MSVC 6
+// Microsoft Visual Studio 6 only support conversion from __int64 to double
+// (no conversion from unsigned __int64).
+#define JSON_USE_INT64_DOUBLE_CONVERSION 1
+// Disable warning 4786 for VS6 caused by STL (identifier was truncated to '255'
+// characters in the debug information)
+// All projects I've ever seen with VS6 were using this globally (not bothering
+// with pragma push/pop).
+#pragma warning(disable : 4786)
+#endif // if defined(_MSC_VER)  &&  _MSC_VER < 1200 // MSVC 6
+
+#if defined(_MSC_VER) && _MSC_VER >= 1500 // MSVC 2008
+/// Indicates that the following function is deprecated.
+#define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
+#elif defined(__clang__) && defined(__has_feature)
+#if __has_feature(attribute_deprecated_with_message)
+#define JSONCPP_DEPRECATED(message)  __attribute__ ((deprecated(message)))
+#endif
+#elif defined(__GNUC__) &&  (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
+#define JSONCPP_DEPRECATED(message)  __attribute__ ((deprecated(message)))
+#elif defined(__GNUC__) &&  (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
+#define JSONCPP_DEPRECATED(message)  __attribute__((__deprecated__))
+#endif
+
+#if !defined(JSONCPP_DEPRECATED)
+#define JSONCPP_DEPRECATED(message)
+#endif // if !defined(JSONCPP_DEPRECATED)
+
+namespace Json {
+typedef int Int;
+typedef unsigned int UInt;
+#if defined(JSON_NO_INT64)
+typedef int LargestInt;
+typedef unsigned int LargestUInt;
+#undef JSON_HAS_INT64
+#else                 // if defined(JSON_NO_INT64)
+// For Microsoft Visual use specific types as long long is not supported
+#if defined(_MSC_VER) // Microsoft Visual Studio
+typedef __int64 Int64;
+typedef unsigned __int64 UInt64;
+#else                 // if defined(_MSC_VER) // Other platforms, use long long
+typedef long long int Int64;
+typedef unsigned long long int UInt64;
+#endif // if defined(_MSC_VER)
+typedef Int64 LargestInt;
+typedef UInt64 LargestUInt;
+#define JSON_HAS_INT64
+#endif // if defined(JSON_NO_INT64)
+} // end namespace Json
+
+#endif // JSON_CONFIG_H_INCLUDED
+
+// //////////////////////////////////////////////////////////////////////
+// End of content of file: include/json/config.h
+// //////////////////////////////////////////////////////////////////////
+
+
+
+
+
+
+// //////////////////////////////////////////////////////////////////////
+// Beginning of content of file: include/json/forwards.h
+// //////////////////////////////////////////////////////////////////////
+
+// Copyright 2007-2010 Baptiste Lepilleur
+// Distributed under MIT license, or public domain if desired and
+// recognized in your jurisdiction.
+// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
+
+#ifndef JSON_FORWARDS_H_INCLUDED
+#define JSON_FORWARDS_H_INCLUDED
+
+#if !defined(JSON_IS_AMALGAMATION)
+#include "config.h"
+#endif // if !defined(JSON_IS_AMALGAMATION)
+
+namespace Json {
+
+// writer.h
+class FastWriter;
+class StyledWriter;
+
+// reader.h
+class Reader;
+
+// features.h
+class Features;
+
+// value.h
+typedef unsigned int ArrayIndex;
+class StaticString;
+class Path;
+class PathArgument;
+class Value;
+class ValueIteratorBase;
+class ValueIterator;
+class ValueConstIterator;
+
+} // namespace Json
+
+#endif // JSON_FORWARDS_H_INCLUDED
+
+// //////////////////////////////////////////////////////////////////////
+// End of content of file: include/json/forwards.h
+// //////////////////////////////////////////////////////////////////////
+
+
+
+
+
+#endif //ifndef JSON_FORWARD_AMALGATED_H_INCLUDED

externals/sirit/externals/SPIRV-Headers/tools/buildHeaders/main.cpp

@@ -0,0 +1,121 @@
+// Copyright (c) 2014-2018 The Khronos Group Inc.
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and/or associated documentation files (the "Materials"),
+// to deal in the Materials without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Materials, and to permit persons to whom the
+// Materials are furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Materials.
+// 
+// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
+// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
+// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 
+// 
+// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
+// IN THE MATERIALS.
+
+//#include <fstream>
+#include <string>
+#include <algorithm>
+
+#include "jsonToSpirv.h"
+#include "header.h"
+
+// Command-line options
+enum TOptions {
+    EOptionNone                       = 0x000,
+    EOptionPrintHeader                = 0x008,
+};
+
+std::string jsonPath;
+int Options;
+spv::TLanguage Language;
+
+void Usage()
+{
+    printf("Usage: spirv option [file]\n"
+           "\n"
+           "  -h <language> print header for given language to stdout, from one of:\n"
+           "     C      - C99 header\n"
+           "     C++    - C++03 or greater header (also accepts C++03)\n"
+           "     C++11  - C++11 or greater header\n"
+           "     JSON   - JSON format data\n"
+           "     Lua    - Lua module\n"
+           "     Python - Python module (also accepts Py)\n"
+           "  -H print header in all supported languages to files in current directory\n"
+           );
+}
+
+std::string tolower_s(std::string s)
+{
+    std::transform(s.begin(), s.end(), s.begin(), ::tolower);
+    return s;
+}
+
+bool ProcessArguments(int argc, char* argv[])
+{
+    argc--;
+    argv++;
+    for (; argc >= 1; argc--, argv++) {
+        if (argv[0][0] == '-') {
+            switch (argv[0][1]) {
+            case 'H':
+                Options |= EOptionPrintHeader;
+                Language = spv::ELangAll;
+                break;
+            case 'h': {
+                if (argc < 2)
+                    return false;
+
+                Options |= EOptionPrintHeader;
+                const std::string language(tolower_s(argv[1]));
+
+                if (language == "c") {
+                    Language = spv::ELangC;
+                } else if (language == "c++" || language == "c++03") {
+                    Language = spv::ELangCPP;
+                } else if (language == "c++11") {
+                    Language = spv::ELangCPP11;
+                } else if (language == "json") {
+                    Language = spv::ELangJSON;
+                } else if (language == "lua") {
+                    Language = spv::ELangLua;
+                } else if (language == "python" || language == "py") {
+                    Language = spv::ELangPython;
+                } else
+                    return false;
+
+                return true;
+            }
+            default:
+                return false;
+            }
+        } else {
+            jsonPath = std::string(argv[0]);
+        }
+    }
+
+    return true;
+}
+
+int main(int argc, char* argv[])
+{
+    if (argc < 2 || ! ProcessArguments(argc, argv)) {
+        Usage();
+        return 1;
+    }
+
+    spv::jsonToSpirv(jsonPath);
+    if (Options & EOptionPrintHeader)
+        spv::PrintHeader(Language, std::cout);
+
+    return 0;
+}

externals/sirit/src/.gitignore

@@ -0,0 +1 @@
+sirit.h

externals/sirit/src/CMakeLists.txt

@@ -0,0 +1,39 @@
+add_library(sirit
+    ../include/sirit/sirit.h
+    sirit.cpp
+    op.cpp
+    op.h
+    stream.cpp
+    stream.h
+    operand.cpp
+    operand.h
+    literal_number.cpp
+    literal_number.h
+    literal_string.cpp
+    literal_string.h
+    common_types.h
+    instructions/type.cpp
+    instructions/constant.cpp
+    instructions/function.cpp
+    instructions/flow.cpp
+    instructions/debug.cpp
+    instructions/memory.cpp
+    instructions/annotation.cpp
+    instructions/misc.cpp
+    instructions/logical.cpp
+    instructions/conversion.cpp
+    instructions/bit.cpp
+    instructions/arithmetic.cpp
+    instructions/extension.cpp
+    instructions/image.cpp
+    instructions/group.cpp
+    instructions/barrier.cpp
+    instructions/atomic.cpp
+)
+
+target_compile_options(sirit PRIVATE ${SIRIT_CXX_FLAGS})
+
+target_include_directories(sirit
+                           PUBLIC ../include
+                           PRIVATE . ${SPIRV-Headers_SOURCE_DIR}/include
+                           INTERFACE ${SPIRV-Headers_SOURCE_DIR}/include)

externals/sirit/src/common_types.h

@@ -0,0 +1,31 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#pragma once
+
+#include <cstddef>
+#include <cstdint>
+
+namespace Sirit {
+
+using u8 = std::uint8_t;
+using u16 = std::uint16_t;
+using u32 = std::uint32_t;
+using u64 = std::uint64_t;
+using uptr = std::uintptr_t;
+
+using s8 = std::int8_t;
+using s16 = std::int16_t;
+using s32 = std::int32_t;
+using s64 = std::int64_t;
+using sptr = std::intptr_t;
+
+using f32 = float;
+using f64 = double;
+static_assert(sizeof(f32) == sizeof(u32), "f32 must be 32 bits wide");
+static_assert(sizeof(f64) == sizeof(u64), "f64 must be 64 bits wide");
+
+} // namespace Sirit

externals/sirit/src/instructions/annotation.cpp

@@ -0,0 +1,35 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include <vector>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::Decorate(Id target, spv::Decoration decoration, const std::vector<Literal>& literals) {
+    auto op{std::make_unique<Op>(spv::Op::OpDecorate)};
+    op->Add(target);
+    op->Add(static_cast<u32>(decoration));
+    op->Add(literals);
+    AddAnnotation(std::move(op));
+    return target;
+}
+
+Id Module::MemberDecorate(Id structure_type, Literal member, spv::Decoration decoration,
+                          const std::vector<Literal>& literals) {
+    auto op{std::make_unique<Op>(spv::Op::OpMemberDecorate)};
+    op->Add(structure_type);
+    op->Add(member);
+    op->Add(static_cast<u32>(decoration));
+    op->Add(literals);
+    AddAnnotation(std::move(op));
+    return structure_type;
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/arithmetic.cpp

@@ -0,0 +1,57 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+#define DEFINE_UNARY(funcname, opcode)                                                             \
+    Id Module::funcname(Id result_type, Id operand) {                                              \
+        auto op{std::make_unique<Op>(opcode, bound++, result_type)};                               \
+        op->Add(operand);                                                                          \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_BINARY(funcname, opcode)                                                            \
+    Id Module::funcname(Id result_type, Id operand_1, Id operand_2) {                              \
+        auto op{std::make_unique<Op>(opcode, bound++, result_type)};                               \
+        op->Add(operand_1);                                                                        \
+        op->Add(operand_2);                                                                        \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_TRINARY(funcname, opcode)                                                           \
+    Id Module::funcname(Id result_type, Id operand_1, Id operand_2, Id operand_3) {                \
+        auto op{std::make_unique<Op>(opcode, bound++, result_type)};                               \
+        op->Add(operand_1);                                                                        \
+        op->Add(operand_2);                                                                        \
+        op->Add(operand_3);                                                                        \
+        return AddCode(std::move(op));                                                             \
+    }
+
+DEFINE_UNARY(OpSNegate, spv::Op::OpSNegate)
+DEFINE_UNARY(OpFNegate, spv::Op::OpFNegate)
+
+DEFINE_BINARY(OpIAdd, spv::Op::OpIAdd)
+DEFINE_BINARY(OpFAdd, spv::Op::OpFAdd)
+DEFINE_BINARY(OpISub, spv::Op::OpISub)
+DEFINE_BINARY(OpFSub, spv::Op::OpFSub)
+DEFINE_BINARY(OpIMul, spv::Op::OpIMul)
+DEFINE_BINARY(OpFMul, spv::Op::OpFMul)
+DEFINE_BINARY(OpUDiv, spv::Op::OpUDiv)
+DEFINE_BINARY(OpSDiv, spv::Op::OpSDiv)
+DEFINE_BINARY(OpFDiv, spv::Op::OpFDiv)
+DEFINE_BINARY(OpUMod, spv::Op::OpUMod)
+DEFINE_BINARY(OpSMod, spv::Op::OpSMod)
+DEFINE_BINARY(OpFMod, spv::Op::OpFMod)
+DEFINE_BINARY(OpSRem, spv::Op::OpSRem)
+DEFINE_BINARY(OpFRem, spv::Op::OpFRem)
+DEFINE_BINARY(OpIAddCarry, spv::Op::OpIAddCarry)
+
+} // namespace Sirit

externals/sirit/src/instructions/atomic.cpp

@@ -0,0 +1,148 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpAtomicLoad(Id result_type, Id pointer, Id memory, Id semantics) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicLoad, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicStore(Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicStore)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicExchange(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicExchange, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicCompareExchange(Id result_type, Id pointer, Id memory, Id equal, Id unequal,
+                                   Id value, Id comparator) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicCompareExchange, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(equal);
+    op->Add(unequal);
+    op->Add(value);
+    op->Add(comparator);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicIIncrement(Id result_type, Id pointer, Id memory, Id semantics) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicIIncrement, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicIDecrement(Id result_type, Id pointer, Id memory, Id semantics) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicIDecrement, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicIAdd(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicIAdd, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicISub(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicISub, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicSMin(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicSMin, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicUMin(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicUMin, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicSMax(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicSMax, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicUMax(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicUMax, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicAnd(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicAnd, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicOr(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicOr, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAtomicXor(Id result_type, Id pointer, Id memory, Id semantics, Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpAtomicXor, bound++, result_type)};
+    op->Add(pointer);
+    op->Add(memory);
+    op->Add(semantics);
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/barrier.cpp

@@ -0,0 +1,28 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpControlBarrier(Id execution, Id memory, Id semantics) {
+    auto op = std::make_unique<Op>(spv::Op::OpControlBarrier);
+    op->Add(execution);
+    op->Add(memory);
+    op->Add(semantics);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpMemoryBarrier(Id scope, Id semantics) {
+    auto op = std::make_unique<Op>(spv::Op::OpMemoryBarrier);
+    op->Add(scope);
+    op->Add(semantics);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/bit.cpp

@@ -0,0 +1,99 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpShiftRightLogical(Id result_type, Id base, Id shift) {
+    auto op{std::make_unique<Op>(spv::Op::OpShiftRightLogical, bound++, result_type)};
+    op->Add(base);
+    op->Add(shift);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpShiftRightArithmetic(Id result_type, Id base, Id shift) {
+    auto op{std::make_unique<Op>(spv::Op::OpShiftRightArithmetic, bound++, result_type)};
+    op->Add(base);
+    op->Add(shift);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpShiftLeftLogical(Id result_type, Id base, Id shift) {
+    auto op{std::make_unique<Op>(spv::Op::OpShiftLeftLogical, bound++, result_type)};
+    op->Add(base);
+    op->Add(shift);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitwiseOr(Id result_type, Id operand_1, Id operand_2) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitwiseOr, bound++, result_type)};
+    op->Add(operand_1);
+    op->Add(operand_2);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitwiseXor(Id result_type, Id operand_1, Id operand_2) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitwiseXor, bound++, result_type)};
+    op->Add(operand_1);
+    op->Add(operand_2);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitwiseAnd(Id result_type, Id operand_1, Id operand_2) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitwiseAnd, bound++, result_type)};
+    op->Add(operand_1);
+    op->Add(operand_2);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpNot(Id result_type, Id operand) {
+    auto op{std::make_unique<Op>(spv::Op::OpNot, bound++, result_type)};
+    op->Add(operand);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitFieldInsert(Id result_type, Id base, Id insert, Id offset, Id count) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitFieldInsert, bound++, result_type)};
+    op->Add(base);
+    op->Add(insert);
+    op->Add(offset);
+    op->Add(count);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitFieldSExtract(Id result_type, Id base, Id offset, Id count) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitFieldSExtract, bound++, result_type)};
+    op->Add(base);
+    op->Add(offset);
+    op->Add(count);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitFieldUExtract(Id result_type, Id base, Id offset, Id count) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitFieldUExtract, bound++, result_type)};
+    op->Add(base);
+    op->Add(offset);
+    op->Add(count);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitReverse(Id result_type, Id base) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitReverse, bound++, result_type)};
+    op->Add(base);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBitCount(Id result_type, Id base) {
+    auto op{std::make_unique<Op>(spv::Op::OpBitCount, bound++, result_type)};
+    op->Add(base);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/constant.cpp

@@ -0,0 +1,46 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <cassert>
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::ConstantTrue(Id result_type) {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpConstantTrue, bound, result_type));
+}
+
+Id Module::ConstantFalse(Id result_type) {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpConstantFalse, bound, result_type));
+}
+
+Id Module::Constant(Id result_type, const Literal& literal) {
+    auto op{std::make_unique<Op>(spv::Op::OpConstant, bound, result_type)};
+    op->Add(literal);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::ConstantComposite(Id result_type, const std::vector<Id>& constituents) {
+    auto op{std::make_unique<Op>(spv::Op::OpConstantComposite, bound, result_type)};
+    op->Add(constituents);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::ConstantSampler(Id result_type, spv::SamplerAddressingMode addressing_mode,
+                           bool normalized, spv::SamplerFilterMode filter_mode) {
+    auto op{std::make_unique<Op>(spv::Op::OpConstantSampler, bound, result_type)};
+    op->Add(static_cast<u32>(addressing_mode));
+    op->Add(normalized ? 1 : 0);
+    op->Add(static_cast<u32>(filter_mode));
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::ConstantNull(Id result_type) {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpConstantNull, bound, result_type));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/conversion.cpp

@@ -0,0 +1,31 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+#define DEFINE_UNARY(opcode)                                                                       \
+    Id Module::opcode(Id result_type, Id operand) {                                                \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(operand);                                                                          \
+        return AddCode(std::move(op));                                                             \
+    }
+
+DEFINE_UNARY(OpConvertFToU)
+DEFINE_UNARY(OpConvertFToS)
+DEFINE_UNARY(OpConvertSToF)
+DEFINE_UNARY(OpConvertUToF)
+DEFINE_UNARY(OpUConvert)
+DEFINE_UNARY(OpSConvert)
+DEFINE_UNARY(OpFConvert)
+DEFINE_UNARY(OpQuantizeToF16)
+DEFINE_UNARY(OpBitcast)
+
+} // namespace Sirit

externals/sirit/src/instructions/debug.cpp

@@ -0,0 +1,47 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include <string>
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::Name(Id target, std::string name) {
+    auto op{std::make_unique<Op>(spv::Op::OpName)};
+    op->Add(target);
+    op->Add(std::move(name));
+    debug.push_back(std::move(op));
+    return target;
+}
+
+Id Module::MemberName(Id type, u32 member, std::string name) {
+    auto op{std::make_unique<Op>(spv::Op::OpMemberName)};
+    op->Add(type);
+    op->Add(member);
+    op->Add(std::move(name));
+    debug.push_back(std::move(op));
+    return type;
+}
+
+Id Module::String(std::string string) {
+    auto op{std::make_unique<Op>(spv::Op::OpString, bound++)};
+    op->Add(std::move(string));
+    const auto id = op.get();
+    debug.push_back(std::move(op));
+    return id;
+}
+
+Id Module::OpLine(Id file, Literal line, Literal column) {
+    auto op{std::make_unique<Op>(spv::Op::OpLine)};
+    op->Add(file);
+    op->Add(line);
+    op->Add(column);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/extension.cpp

@@ -0,0 +1,77 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include <spirv/unified1/GLSL.std.450.h>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpExtInst(Id result_type, Id set, u32 instruction, const std::vector<Id>& operands) {
+    auto op{std::make_unique<Op>(spv::Op::OpExtInst, bound++, result_type)};
+    op->Add(set);
+    op->Add(instruction);
+    op->Add(operands);
+    return AddCode(std::move(op));
+}
+
+#define DEFINE_UNARY(funcname, opcode)                                                             \
+    Id Module::funcname(Id result_type, Id operand) {                                              \
+        return OpExtInst(result_type, GetGLSLstd450(), opcode, operand);                           \
+    }
+
+#define DEFINE_BINARY(funcname, opcode)                                                            \
+    Id Module::funcname(Id result_type, Id operand_1, Id operand_2) {                              \
+        return OpExtInst(result_type, GetGLSLstd450(), opcode, operand_1, operand_2);              \
+    }
+
+#define DEFINE_TRINARY(funcname, opcode)                                                           \
+    Id Module::funcname(Id result_type, Id operand_1, Id operand_2, Id operand_3) {                \
+        return OpExtInst(result_type, GetGLSLstd450(), opcode, operand_1, operand_2, operand_3);   \
+    }
+
+DEFINE_UNARY(OpFAbs, GLSLstd450FAbs)
+DEFINE_UNARY(OpSAbs, GLSLstd450SAbs)
+DEFINE_UNARY(OpRound, GLSLstd450Round)
+DEFINE_UNARY(OpRoundEven, GLSLstd450RoundEven)
+DEFINE_UNARY(OpTrunc, GLSLstd450Trunc)
+DEFINE_UNARY(OpFSign, GLSLstd450FSign)
+DEFINE_UNARY(OpSSign, GLSLstd450SSign)
+DEFINE_UNARY(OpFloor, GLSLstd450Floor)
+DEFINE_UNARY(OpCeil, GLSLstd450Ceil)
+DEFINE_UNARY(OpFract, GLSLstd450Fract)
+DEFINE_UNARY(OpSin, GLSLstd450Sin)
+DEFINE_UNARY(OpCos, GLSLstd450Cos)
+DEFINE_UNARY(OpAsin, GLSLstd450Asin)
+DEFINE_UNARY(OpAcos, GLSLstd450Acos)
+DEFINE_BINARY(OpPow, GLSLstd450Pow)
+DEFINE_UNARY(OpExp, GLSLstd450Exp)
+DEFINE_UNARY(OpLog, GLSLstd450Log)
+DEFINE_UNARY(OpExp2, GLSLstd450Exp2)
+DEFINE_UNARY(OpLog2, GLSLstd450Log2)
+DEFINE_UNARY(OpSqrt, GLSLstd450Sqrt)
+DEFINE_UNARY(OpInverseSqrt, GLSLstd450InverseSqrt)
+DEFINE_BINARY(OpFMin, GLSLstd450FMin)
+DEFINE_BINARY(OpUMin, GLSLstd450UMin)
+DEFINE_BINARY(OpSMin, GLSLstd450SMin)
+DEFINE_BINARY(OpFMax, GLSLstd450FMax)
+DEFINE_BINARY(OpUMax, GLSLstd450UMax)
+DEFINE_BINARY(OpSMax, GLSLstd450SMax)
+DEFINE_TRINARY(OpFClamp, GLSLstd450FClamp)
+DEFINE_TRINARY(OpUClamp, GLSLstd450UClamp)
+DEFINE_TRINARY(OpSClamp, GLSLstd450SClamp)
+DEFINE_TRINARY(OpFma, GLSLstd450Fma)
+DEFINE_UNARY(OpPackHalf2x16, GLSLstd450PackHalf2x16)
+DEFINE_UNARY(OpUnpackHalf2x16, GLSLstd450UnpackHalf2x16)
+DEFINE_UNARY(OpFindILsb, GLSLstd450FindILsb)
+DEFINE_UNARY(OpFindSMsb, GLSLstd450FindSMsb)
+DEFINE_UNARY(OpFindUMsb, GLSLstd450FindUMsb)
+DEFINE_UNARY(OpInterpolateAtCentroid, GLSLstd450InterpolateAtCentroid)
+DEFINE_BINARY(OpInterpolateAtSample, GLSLstd450InterpolateAtSample)
+DEFINE_BINARY(OpInterpolateAtOffset, GLSLstd450InterpolateAtOffset)
+} // namespace Sirit

externals/sirit/src/instructions/flow.cpp

@@ -0,0 +1,83 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <cassert>
+#include <vector>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpLoopMerge(Id merge_block, Id continue_target, spv::LoopControlMask loop_control,
+                       const std::vector<Id>& literals) {
+    auto op{std::make_unique<Op>(spv::Op::OpLoopMerge)};
+    op->Add(merge_block);
+    op->Add(continue_target);
+    op->Add(static_cast<u32>(loop_control));
+    op->Add(literals);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpSelectionMerge(Id merge_block, spv::SelectionControlMask selection_control) {
+    auto op{std::make_unique<Op>(spv::Op::OpSelectionMerge)};
+    op->Add(merge_block);
+    op->Add(static_cast<u32>(selection_control));
+    return AddCode(std::move(op));
+}
+
+Id Module::OpLabel() {
+    return code_store.emplace_back(std::make_unique<Op>(spv::Op::OpLabel, bound++)).get();
+}
+
+Id Module::OpBranch(Id target_label) {
+    auto op{std::make_unique<Op>(spv::Op::OpBranch)};
+    op->Add(target_label);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpBranchConditional(Id condition, Id true_label, Id false_label, u32 true_weight,
+                               u32 false_weight) {
+    auto op{std::make_unique<Op>(spv::Op::OpBranchConditional)};
+    op->Add(condition);
+    op->Add(true_label);
+    op->Add(false_label);
+    if (true_weight != 0 || false_weight != 0) {
+        op->Add(true_weight);
+        op->Add(false_weight);
+    }
+    return AddCode(std::move(op));
+}
+
+Id Module::OpSwitch(Id selector, Id default_label, const std::vector<Literal>& literals,
+                    const std::vector<Id>& labels) {
+    const std::size_t size = literals.size();
+    assert(literals.size() == labels.size());
+    auto op{std::make_unique<Op>(spv::Op::OpSwitch)};
+    op->Add(selector);
+    op->Add(default_label);
+    for (std::size_t i = 0; i < size; ++i) {
+        op->Add(literals[i]);
+        op->Add(labels[i]);
+    }
+    return AddCode(std::move(op));
+}
+
+Id Module::OpReturn() {
+    return AddCode(spv::Op::OpReturn);
+}
+
+Id Module::OpReturnValue(Id value) {
+    auto op{std::make_unique<Op>(spv::Op::OpReturnValue)};
+    op->Add(value);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpKill() {
+    return AddCode(std::make_unique<Op>(spv::Op::OpKill));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/function.cpp

@@ -0,0 +1,31 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpFunction(Id result_type, spv::FunctionControlMask function_control, Id function_type) {
+    auto op{std::make_unique<Op>(spv::Op::OpFunction, bound++, result_type)};
+    op->Add(static_cast<u32>(function_control));
+    op->Add(function_type);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpFunctionEnd() {
+    return AddCode(spv::Op::OpFunctionEnd);
+}
+
+Id Module::OpFunctionCall(Id result_type, Id function, const std::vector<Id>& arguments) {
+    auto op{std::make_unique<Op>(spv::Op::OpFunctionCall, bound++, result_type)};
+    op->Add(function);
+    op->Add(arguments);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/group.cpp

@@ -0,0 +1,51 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpSubgroupBallotKHR(Id result_type, Id predicate) {
+    auto op = std::make_unique<Op>(spv::Op::OpSubgroupBallotKHR, bound++, result_type);
+    op->Add(predicate);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpSubgroupReadInvocationKHR(Id result_type, Id value, Id index) {
+    auto op = std::make_unique<Op>(spv::Op::OpSubgroupReadInvocationKHR, bound++, result_type);
+    op->Add(value);
+    op->Add(index);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpSubgroupAllKHR(Id result_type, Id predicate) {
+    auto op = std::make_unique<Op>(spv::Op::OpSubgroupAllKHR, bound++, result_type);
+    op->Add(predicate);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpSubgroupAnyKHR(Id result_type, Id predicate) {
+    auto op = std::make_unique<Op>(spv::Op::OpSubgroupAnyKHR, bound++, result_type);
+    op->Add(predicate);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpSubgroupAllEqualKHR(Id result_type, Id predicate) {
+    auto op = std::make_unique<Op>(spv::Op::OpSubgroupAllEqualKHR, bound++, result_type);
+    op->Add(predicate);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpGroupNonUniformShuffleXor(Id result_type, spv::Scope scope, Id value, Id mask) {
+    auto op = std::make_unique<Op>(spv::Op::OpGroupNonUniformShuffleXor, bound++, result_type);
+    op->Add(static_cast<u32>(scope));
+    op->Add(value);
+    op->Add(mask);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/image.cpp

@@ -0,0 +1,124 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+static void AddImageOperands(Op* op, std::optional<spv::ImageOperandsMask> image_operands,
+                             const std::vector<Id>& operands) {
+    if (!image_operands)
+        return;
+    op->Add(static_cast<u32>(*image_operands));
+    op->Add(operands);
+}
+
+#define DEFINE_IMAGE_OP(opcode)                                                                    \
+    Id Module::opcode(Id result_type, Id sampled_image, Id coordinate,                             \
+                      std::optional<spv::ImageOperandsMask> image_operands,                        \
+                      const std::vector<Id>& operands) {                                           \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(sampled_image);                                                                    \
+        op->Add(coordinate);                                                                       \
+        AddImageOperands(op.get(), image_operands, operands);                                      \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_IMAGE_EXP_OP(opcode)                                                                \
+    Id Module::opcode(Id result_type, Id sampled_image, Id coordinate,                             \
+                      spv::ImageOperandsMask image_operands, const std::vector<Id>& operands) {    \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(sampled_image);                                                                    \
+        op->Add(coordinate);                                                                       \
+        op->Add(static_cast<u32>(image_operands));                                                 \
+        op->Add(operands);                                                                         \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_IMAGE_EXTRA_OP(opcode)                                                              \
+    Id Module::opcode(Id result_type, Id sampled_image, Id coordinate, Id extra,                   \
+                      std::optional<spv::ImageOperandsMask> image_operands,                        \
+                      const std::vector<Id>& operands) {                                           \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(sampled_image);                                                                    \
+        op->Add(coordinate);                                                                       \
+        op->Add(extra);                                                                            \
+        AddImageOperands(op.get(), image_operands, operands);                                      \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_IMAGE_EXTRA_EXP_OP(opcode)                                                          \
+    Id Module::opcode(Id result_type, Id sampled_image, Id coordinate, Id extra,                   \
+                      spv::ImageOperandsMask image_operands, const std::vector<Id>& operands) {    \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(sampled_image);                                                                    \
+        op->Add(coordinate);                                                                       \
+        op->Add(extra);                                                                            \
+        op->Add(static_cast<u32>(image_operands));                                                 \
+        op->Add(operands);                                                                         \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_IMAGE_QUERY_OP(opcode)                                                              \
+    Id Module::opcode(Id result_type, Id image) {                                                  \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(image);                                                                            \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_IMAGE_QUERY_BIN_OP(opcode)                                                          \
+    Id Module::opcode(Id result_type, Id image, Id extra) {                                        \
+        auto op{std::make_unique<Op>(spv::Op::opcode, bound++, result_type)};                      \
+        op->Add(image);                                                                            \
+        op->Add(extra);                                                                            \
+        return AddCode(std::move(op));                                                             \
+    }
+
+DEFINE_IMAGE_OP(OpImageSampleImplicitLod)
+DEFINE_IMAGE_EXP_OP(OpImageSampleExplicitLod)
+DEFINE_IMAGE_EXTRA_OP(OpImageSampleDrefImplicitLod)
+DEFINE_IMAGE_EXTRA_EXP_OP(OpImageSampleDrefExplicitLod)
+DEFINE_IMAGE_OP(OpImageSampleProjImplicitLod)
+DEFINE_IMAGE_EXP_OP(OpImageSampleProjExplicitLod)
+DEFINE_IMAGE_EXTRA_OP(OpImageSampleProjDrefImplicitLod)
+DEFINE_IMAGE_EXTRA_EXP_OP(OpImageSampleProjDrefExplicitLod)
+DEFINE_IMAGE_OP(OpImageFetch)
+DEFINE_IMAGE_EXTRA_OP(OpImageGather)
+DEFINE_IMAGE_EXTRA_OP(OpImageDrefGather)
+DEFINE_IMAGE_OP(OpImageRead)
+DEFINE_IMAGE_QUERY_BIN_OP(OpImageQuerySizeLod)
+DEFINE_IMAGE_QUERY_OP(OpImageQuerySize)
+DEFINE_IMAGE_QUERY_BIN_OP(OpImageQueryLod)
+DEFINE_IMAGE_QUERY_OP(OpImageQueryLevels)
+DEFINE_IMAGE_QUERY_OP(OpImageQuerySamples)
+
+Id Module::OpSampledImage(Id result_type, Id image, Id sampler) {
+    auto op{std::make_unique<Op>(spv::Op::OpSampledImage, bound++, result_type)};
+    op->Add(image);
+    op->Add(sampler);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpImageWrite(Id image, Id coordinate, Id texel,
+                        std::optional<spv::ImageOperandsMask> image_operands,
+                        const std::vector<Id>& operands) {
+    auto op{std::make_unique<Op>(spv::Op::OpImageWrite)};
+    op->Add(image);
+    op->Add(coordinate);
+    op->Add(texel);
+    AddImageOperands(op.get(), image_operands, operands);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpImage(Id result_type, Id sampled_image) {
+    auto op{std::make_unique<Op>(spv::Op::OpImage, bound++, result_type)};
+    op->Add(sampled_image);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/logical.cpp

@@ -0,0 +1,71 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <memory>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+#define DEFINE_UNARY(funcname, opcode)                                                             \
+    Id Module::funcname(Id result_type, Id operand) {                                              \
+        auto op{std::make_unique<Op>(opcode, bound++, result_type)};                               \
+        op->Add(operand);                                                                          \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_BINARY(funcname, opcode)                                                            \
+    Id Module::funcname(Id result_type, Id operand_1, Id operand_2) {                              \
+        auto op{std::make_unique<Op>(opcode, bound++, result_type)};                               \
+        op->Add(operand_1);                                                                        \
+        op->Add(operand_2);                                                                        \
+        return AddCode(std::move(op));                                                             \
+    }
+
+#define DEFINE_TRINARY(funcname, opcode)                                                           \
+    Id Module::funcname(Id result_type, Id operand_1, Id operand_2, Id operand_3) {                \
+        auto op{std::make_unique<Op>(opcode, bound++, result_type)};                               \
+        op->Add(operand_1);                                                                        \
+        op->Add(operand_2);                                                                        \
+        op->Add(operand_3);                                                                        \
+        return AddCode(std::move(op));                                                             \
+    }
+
+DEFINE_UNARY(OpAny, spv::Op::OpAny)
+DEFINE_UNARY(OpAll, spv::Op::OpAll)
+DEFINE_UNARY(OpIsNan, spv::Op::OpIsNan)
+DEFINE_UNARY(OpIsInf, spv::Op::OpIsInf)
+DEFINE_BINARY(OpLogicalEqual, spv::Op::OpLogicalEqual)
+DEFINE_BINARY(OpLogicalNotEqual, spv::Op::OpLogicalNotEqual)
+DEFINE_BINARY(OpLogicalOr, spv::Op::OpLogicalOr)
+DEFINE_BINARY(OpLogicalAnd, spv::Op::OpLogicalAnd)
+DEFINE_UNARY(OpLogicalNot, spv::Op::OpLogicalNot)
+DEFINE_TRINARY(OpSelect, spv::Op::OpSelect)
+DEFINE_BINARY(OpIEqual, spv::Op::OpIEqual)
+DEFINE_BINARY(OpINotEqual, spv::Op::OpINotEqual)
+DEFINE_BINARY(OpUGreaterThan, spv::Op::OpUGreaterThan)
+DEFINE_BINARY(OpSGreaterThan, spv::Op::OpSGreaterThan)
+DEFINE_BINARY(OpUGreaterThanEqual, spv::Op::OpUGreaterThanEqual)
+DEFINE_BINARY(OpSGreaterThanEqual, spv::Op::OpSGreaterThanEqual)
+DEFINE_BINARY(OpULessThan, spv::Op::OpULessThan)
+DEFINE_BINARY(OpSLessThan, spv::Op::OpSLessThan)
+DEFINE_BINARY(OpULessThanEqual, spv::Op::OpULessThanEqual)
+DEFINE_BINARY(OpSLessThanEqual, spv::Op::OpSLessThanEqual)
+DEFINE_BINARY(OpFOrdEqual, spv::Op::OpFOrdEqual)
+DEFINE_BINARY(OpFUnordEqual, spv::Op::OpFUnordEqual)
+DEFINE_BINARY(OpFOrdNotEqual, spv::Op::OpFOrdNotEqual)
+DEFINE_BINARY(OpFUnordNotEqual, spv::Op::OpFUnordNotEqual)
+DEFINE_BINARY(OpFOrdLessThan, spv::Op::OpFOrdLessThan)
+DEFINE_BINARY(OpFUnordLessThan, spv::Op::OpFUnordLessThan)
+DEFINE_BINARY(OpFOrdGreaterThan, spv::Op::OpFOrdGreaterThan)
+DEFINE_BINARY(OpFUnordGreaterThan, spv::Op::OpFUnordGreaterThan)
+DEFINE_BINARY(OpFOrdLessThanEqual, spv::Op::OpFOrdLessThanEqual)
+DEFINE_BINARY(OpFUnordLessThanEqual, spv::Op::OpFUnordLessThanEqual)
+DEFINE_BINARY(OpFOrdGreaterThanEqual, spv::Op::OpFOrdGreaterThanEqual)
+DEFINE_BINARY(OpFUnordGreaterThanEqual, spv::Op::OpFUnordGreaterThanEqual)
+
+} // namespace Sirit

externals/sirit/src/instructions/memory.cpp

@@ -0,0 +1,95 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <cassert>
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpVariable(Id result_type, spv::StorageClass storage_class, Id initializer) {
+    auto op{std::make_unique<Op>(spv::Op::OpVariable, bound++, result_type)};
+    op->Add(static_cast<u32>(storage_class));
+    if (initializer) {
+        op->Add(initializer);
+    }
+    return code_store.emplace_back(std::move(op)).get();
+}
+
+Id Module::OpImageTexelPointer(Id result_type, Id image, Id coordinate, Id sample) {
+    auto op{std::make_unique<Op>(spv::Op::OpImageTexelPointer, bound++, result_type)};
+    op->Add(image);
+    op->Add(coordinate);
+    op->Add(sample);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpLoad(Id result_type, Id pointer, std::optional<spv::MemoryAccessMask> memory_access) {
+    auto op{std::make_unique<Op>(spv::Op::OpLoad, bound++, result_type)};
+    op->Add(pointer);
+    if (memory_access) {
+        op->Add(static_cast<u32>(*memory_access));
+    }
+    return AddCode(std::move(op));
+}
+
+Id Module::OpStore(Id pointer, Id object, std::optional<spv::MemoryAccessMask> memory_access) {
+    auto op{std::make_unique<Op>(spv::Op::OpStore)};
+    op->Add(pointer);
+    op->Add(object);
+    if (memory_access) {
+        op->Add(static_cast<u32>(*memory_access));
+    }
+    return AddCode(std::move(op));
+}
+
+Id Module::OpAccessChain(Id result_type, Id base, const std::vector<Id>& indexes) {
+    assert(indexes.size() > 0);
+    auto op{std::make_unique<Op>(spv::Op::OpAccessChain, bound++, result_type)};
+    op->Add(base);
+    op->Add(indexes);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpVectorExtractDynamic(Id result_type, Id vector, Id index) {
+    auto op{std::make_unique<Op>(spv::Op::OpVectorExtractDynamic, bound++, result_type)};
+    op->Add(vector);
+    op->Add(index);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpVectorInsertDynamic(Id result_type, Id vector, Id component, Id index) {
+    auto op{std::make_unique<Op>(spv::Op::OpVectorInsertDynamic, bound++, result_type)};
+    op->Add(vector);
+    op->Add(component);
+    op->Add(index);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpCompositeInsert(Id result_type, Id object, Id composite,
+                             const std::vector<Literal>& indexes) {
+    auto op{std::make_unique<Op>(spv::Op::OpCompositeInsert, bound++, result_type)};
+    op->Add(object);
+    op->Add(composite);
+    op->Add(indexes);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpCompositeExtract(Id result_type, Id composite, const std::vector<Literal>& indexes) {
+    auto op{std::make_unique<Op>(spv::Op::OpCompositeExtract, bound++, result_type)};
+    op->Add(composite);
+    op->Add(indexes);
+    return AddCode(std::move(op));
+}
+
+Id Module::OpCompositeConstruct(Id result_type, const std::vector<Id>& ids) {
+    assert(ids.size() >= 1);
+    auto op{std::make_unique<Op>(spv::Op::OpCompositeConstruct, bound++, result_type)};
+    op->Add(ids);
+    return AddCode(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/misc.cpp

@@ -0,0 +1,24 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::OpUndef(Id result_type) {
+    return AddCode(std::make_unique<Op>(spv::Op::OpUndef, bound++, result_type));
+}
+
+Id Module::OpEmitVertex() {
+    return AddCode(std::make_unique<Op>(spv::Op::OpEmitVertex));
+}
+
+Id Module::OpEndPrimitive() {
+    return AddCode(std::make_unique<Op>(spv::Op::OpEndPrimitive));
+}
+
+} // namespace Sirit

externals/sirit/src/instructions/type.cpp

@@ -0,0 +1,141 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <cassert>
+#include <memory>
+#include <optional>
+
+#include "op.h"
+#include "sirit/sirit.h"
+
+namespace Sirit {
+
+Id Module::TypeVoid() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeVoid, bound));
+}
+
+Id Module::TypeBool() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeBool, bound));
+}
+
+Id Module::TypeInt(int width, bool is_signed) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeInt, bound)};
+    op->Add(width);
+    op->Add(is_signed ? 1 : 0);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeFloat(int width) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeFloat, bound)};
+    op->Add(width);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeVector(Id component_type, int component_count) {
+    assert(component_count >= 2);
+    auto op{std::make_unique<Op>(spv::Op::OpTypeVector, bound)};
+    op->Add(component_type);
+    op->Add(component_count);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeMatrix(Id column_type, int column_count) {
+    assert(column_count >= 2);
+    auto op{std::make_unique<Op>(spv::Op::OpTypeMatrix, bound)};
+    op->Add(column_type);
+    op->Add(column_count);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeImage(Id sampled_type, spv::Dim dim, int depth, bool arrayed, bool ms, int sampled,
+                     spv::ImageFormat image_format,
+                     std::optional<spv::AccessQualifier> access_qualifier) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeImage, bound)};
+    op->Add(sampled_type);
+    op->Add(static_cast<u32>(dim));
+    op->Add(depth);
+    op->Add(arrayed ? 1 : 0);
+    op->Add(ms ? 1 : 0);
+    op->Add(sampled);
+    op->Add(static_cast<u32>(image_format));
+    if (access_qualifier.has_value()) {
+        op->Add(static_cast<u32>(access_qualifier.value()));
+    }
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeSampler() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeSampler, bound));
+}
+
+Id Module::TypeSampledImage(Id image_type) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeSampledImage, bound)};
+    op->Add(image_type);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeArray(Id element_type, Id length) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeArray, bound)};
+    op->Add(element_type);
+    op->Add(length);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeRuntimeArray(Id element_type) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeRuntimeArray, bound)};
+    op->Add(element_type);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeStruct(const std::vector<Id>& members) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeStruct, bound)};
+    op->Add(members);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeOpaque(std::string name) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeOpaque, bound)};
+    op->Add(std::move(name));
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypePointer(spv::StorageClass storage_class, Id type) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypePointer, bound)};
+    op->Add(static_cast<u32>(storage_class));
+    op->Add(type);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeFunction(Id return_type, const std::vector<Id>& arguments) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypeFunction, bound)};
+    op->Add(return_type);
+    op->Add(arguments);
+    return AddDeclaration(std::move(op));
+}
+
+Id Module::TypeEvent() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeEvent, bound));
+}
+
+Id Module::TypeDeviceEvent() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeDeviceEvent, bound));
+}
+
+Id Module::TypeReserveId() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeReserveId, bound));
+}
+
+Id Module::TypeQueue() {
+    return AddDeclaration(std::make_unique<Op>(spv::Op::OpTypeQueue, bound));
+}
+
+Id Module::TypePipe(spv::AccessQualifier access_qualifier) {
+    auto op{std::make_unique<Op>(spv::Op::OpTypePipe, bound)};
+    op->Add(static_cast<u32>(access_qualifier));
+    return AddDeclaration(std::move(op));
+}
+
+} // namespace Sirit

externals/sirit/src/literal_number.cpp

@@ -0,0 +1,37 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <cassert>
+#include "literal_number.h"
+
+namespace Sirit {
+
+LiteralNumber::LiteralNumber(u64 raw_, bool is_32_)
+    : Operand{OperandType::Number}, raw{raw_}, is_32{is_32_} {}
+
+LiteralNumber::~LiteralNumber() = default;
+
+void LiteralNumber::Fetch(Stream& stream) const {
+    if (is_32) {
+        stream.Write(static_cast<u32>(raw));
+    } else {
+        stream.Write(raw);
+    }
+}
+
+std::size_t LiteralNumber::GetWordCount() const noexcept {
+    return is_32 ? 1 : 2;
+}
+
+bool LiteralNumber::operator==(const Operand& other) const noexcept {
+    if (!EqualType(other)) {
+        return false;
+    }
+    const auto& o{static_cast<const LiteralNumber&>(other)};
+    return o.raw == raw && o.is_32 == is_32;
+}
+
+} // namespace Sirit

externals/sirit/src/literal_number.h

@@ -0,0 +1,43 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#pragma once
+
+#include <cstddef>
+#include <cstring>
+#include <memory>
+
+#include "operand.h"
+#include "stream.h"
+
+namespace Sirit {
+
+class LiteralNumber final : public Operand {
+public:
+    explicit LiteralNumber(u64 raw, bool is_32);
+    ~LiteralNumber() override;
+
+    void Fetch(Stream& stream) const override;
+
+    std::size_t GetWordCount() const noexcept override;
+
+    bool operator==(const Operand& other) const noexcept override;
+
+    template <typename T>
+    static std::unique_ptr<LiteralNumber> Create(T value) {
+        static_assert(sizeof(T) == 4 || sizeof(T) == 8);
+
+        u64 raw{};
+        std::memcpy(&raw, &value, sizeof(T));
+        return std::make_unique<LiteralNumber>(raw, sizeof(T) == 4);
+    }
+
+private:
+    u64 raw{};
+    bool is_32{};
+};
+
+} // namespace Sirit

externals/sirit/src/literal_string.cpp

@@ -0,0 +1,33 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <string>
+#include "common_types.h"
+#include "literal_string.h"
+
+namespace Sirit {
+
+LiteralString::LiteralString(std::string string_)
+    : Operand{OperandType::String}, string{std::move(string_)} {}
+
+LiteralString::~LiteralString() = default;
+
+void LiteralString::Fetch(Stream& stream) const {
+    stream.Write(string);
+}
+
+std::size_t LiteralString::GetWordCount() const noexcept {
+    return string.size() / 4 + 1;
+}
+
+bool LiteralString::operator==(const Operand& other) const noexcept {
+    if (!EqualType(other)) {
+        return false;
+    }
+    return static_cast<const LiteralString&>(other).string == string;
+}
+
+} // namespace Sirit

externals/sirit/src/literal_string.h

@@ -0,0 +1,30 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#pragma once
+
+#include <string>
+#include "operand.h"
+#include "stream.h"
+
+namespace Sirit {
+
+class LiteralString final : public Operand {
+public:
+    LiteralString(std::string string);
+    ~LiteralString() override;
+
+    void Fetch(Stream& stream) const override;
+
+    std::size_t GetWordCount() const noexcept override;
+
+    bool operator==(const Operand& other) const noexcept override;
+
+private:
+    std::string string;
+};
+
+} // namespace Sirit

externals/sirit/src/op.cpp

@@ -0,0 +1,135 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <algorithm>
+#include <cassert>
+#include <limits>
+
+#include "common_types.h"
+#include "literal_number.h"
+#include "literal_string.h"
+#include "op.h"
+#include "operand.h"
+
+namespace Sirit {
+
+Op::Op(spv::Op opcode_, std::optional<u32> id_, Id result_type_)
+    : Operand{OperandType::Op}, opcode{opcode_}, result_type{result_type_}, id{id_} {}
+
+Op::~Op() = default;
+
+void Op::Fetch(Stream& stream) const {
+    assert(id.has_value());
+    stream.Write(id.value());
+}
+
+std::size_t Op::GetWordCount() const noexcept {
+    return 1;
+}
+
+bool Op::operator==(const Operand& other) const noexcept {
+    if (!EqualType(other)) {
+        return false;
+    }
+    const auto& op = static_cast<const Op&>(other);
+    if (op.opcode == opcode && result_type == op.result_type &&
+        operands.size() == op.operands.size()) {
+        for (std::size_t i = 0; i < operands.size(); i++) {
+            if (*operands[i] != *op.operands[i]) {
+                return false;
+            }
+        }
+        return true;
+    }
+    return false;
+}
+
+void Op::Write(Stream& stream) const {
+    stream.Write(static_cast<u16>(opcode), CalculateTotalWords());
+
+    if (result_type) {
+        result_type->Fetch(stream);
+    }
+    if (id.has_value()) {
+        stream.Write(id.value());
+    }
+    for (const auto* operand : operands) {
+        operand->Fetch(stream);
+    }
+}
+
+void Op::Sink(std::unique_ptr<Operand> operand) {
+    Add(static_cast<const Operand*>(operand.get()));
+    operand_store.push_back(std::move(operand));
+}
+
+void Op::Add(const Literal& literal) {
+    Sink([&] {
+        switch (literal.index()) {
+        case 0:
+            return LiteralNumber::Create(std::get<0>(literal));
+        case 1:
+            return LiteralNumber::Create(std::get<1>(literal));
+        case 2:
+            return LiteralNumber::Create(std::get<2>(literal));
+        case 3:
+            return LiteralNumber::Create(std::get<3>(literal));
+        case 4:
+            return LiteralNumber::Create(std::get<4>(literal));
+        case 5:
+            return LiteralNumber::Create(std::get<5>(literal));
+        default:
+            // Invalid literal type
+            assert(0);
+            abort();
+        }
+    }());
+}
+
+void Op::Add(const std::vector<Literal>& literals) {
+    for (const auto& literal : literals) {
+        Add(literal);
+    }
+}
+
+void Op::Add(const Operand* operand) {
+    assert(operand);
+    operands.push_back(operand);
+}
+
+void Op::Add(u32 integer) {
+    Sink(LiteralNumber::Create(integer));
+}
+
+void Op::Add(s32 integer) {
+    Sink(LiteralNumber::Create(integer));
+}
+
+void Op::Add(std::string string) {
+    Sink(std::make_unique<LiteralString>(std::move(string)));
+}
+
+void Op::Add(const std::vector<Id>& ids) {
+    assert(std::all_of(ids.begin(), ids.end(), [](auto id_) { return id_; }));
+    operands.insert(operands.end(), ids.begin(), ids.end());
+}
+
+u16 Op::CalculateTotalWords() const noexcept {
+    std::size_t count = 1;
+    if (result_type) {
+        ++count;
+    }
+    if (id.has_value()) {
+        ++count;
+    }
+    for (const Operand* operand : operands) {
+        count += operand->GetWordCount();
+    }
+    assert(count < std::numeric_limits<u16>::max());
+    return static_cast<u16>(count);
+}
+
+} // namespace Sirit

externals/sirit/src/op.h

@@ -0,0 +1,63 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#pragma once
+
+#include <cstddef>
+#include <optional>
+#include <vector>
+
+#include "common_types.h"
+#include "operand.h"
+#include "sirit/sirit.h"
+#include "stream.h"
+
+namespace Sirit {
+
+class Op final : public Operand {
+public:
+    explicit Op(spv::Op opcode, std::optional<u32> id = {}, Id result_type = nullptr);
+    ~Op() override;
+
+    void Fetch(Stream& stream) const override;
+
+    std::size_t GetWordCount() const noexcept override;
+
+    bool operator==(const Operand& other) const noexcept override;
+
+    void Write(Stream& stream) const;
+
+    void Sink(std::unique_ptr<Operand> operand);
+
+    void Add(const Literal& literal);
+
+    void Add(const std::vector<Literal>& literals);
+
+    void Add(const Operand* operand);
+
+    void Add(u32 integer);
+
+    void Add(s32 integer);
+
+    void Add(std::string string);
+
+    void Add(const std::vector<Id>& ids);
+
+private:
+    u16 CalculateTotalWords() const noexcept;
+
+    spv::Op opcode;
+
+    Id result_type;
+
+    std::optional<u32> id;
+
+    std::vector<const Operand*> operands;
+
+    std::vector<std::unique_ptr<Operand>> operand_store;
+};
+
+} // namespace Sirit

externals/sirit/src/operand.cpp

@@ -0,0 +1,16 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <cassert>
+#include "operand.h"
+
+namespace Sirit {
+
+Operand::Operand(OperandType operand_type_) : operand_type{operand_type_} {}
+
+Operand::~Operand() = default;
+
+} // namespace Sirit

externals/sirit/src/operand.h

@@ -0,0 +1,40 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#pragma once
+
+#include <cstddef>
+
+#include "stream.h"
+
+namespace Sirit {
+
+enum class OperandType { Invalid, Op, Number, String };
+
+class Operand {
+public:
+    explicit Operand(OperandType operand_type);
+    virtual ~Operand();
+
+    virtual void Fetch(Stream& stream) const = 0;
+
+    virtual std::size_t GetWordCount() const noexcept = 0;
+
+    virtual bool operator==(const Operand& other) const noexcept = 0;
+
+    bool operator!=(const Operand& other) const noexcept {
+        return !operator==(other);
+    }
+
+    bool EqualType(const Operand& other) const noexcept {
+        return operand_type == other.operand_type;
+    }
+
+private:
+    OperandType operand_type;
+};
+
+} // namespace Sirit

externals/sirit/src/sirit.cpp

@@ -0,0 +1,149 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include <algorithm>
+#include <cassert>
+#include "common_types.h"
+#include "op.h"
+#include "sirit/sirit.h"
+#include "stream.h"
+
+namespace Sirit {
+
+template <typename T>
+static void WriteSet(Stream& stream, const T& set) {
+    for (const auto& item : set) {
+        item->Write(stream);
+    }
+}
+
+Module::Module(u32 version_) : version{version_} {}
+
+Module::~Module() = default;
+
+std::vector<u32> Module::Assemble() const {
+    std::vector<u32> bytes;
+    Stream stream{bytes};
+
+    stream.Write(spv::MagicNumber);
+    stream.Write(version);
+    stream.Write(GENERATOR_MAGIC_NUMBER);
+    stream.Write(bound);
+    stream.Write(static_cast<u32>(0));
+
+    for (const auto capability : capabilities) {
+        Op op(spv::Op::OpCapability);
+        op.Add(static_cast<u32>(capability));
+        op.Write(stream);
+    }
+
+    for (const auto& extension_name : extensions) {
+        Op op(spv::Op::OpExtension);
+        op.Add(extension_name);
+        op.Write(stream);
+    }
+
+    if (glsl_std_450) {
+        glsl_std_450->Write(stream);
+    }
+
+    Op memory_model_ref{spv::Op::OpMemoryModel};
+    memory_model_ref.Add(static_cast<u32>(addressing_model));
+    memory_model_ref.Add(static_cast<u32>(memory_model));
+    memory_model_ref.Write(stream);
+
+    WriteSet(stream, entry_points);
+    WriteSet(stream, execution_modes);
+    WriteSet(stream, debug);
+    WriteSet(stream, annotations);
+    WriteSet(stream, declarations);
+    WriteSet(stream, global_variables);
+    WriteSet(stream, code);
+
+    return bytes;
+}
+
+void Module::AddExtension(std::string extension_name) {
+    extensions.insert(std::move(extension_name));
+}
+
+void Module::AddCapability(spv::Capability capability) {
+    capabilities.insert(capability);
+}
+
+void Module::SetMemoryModel(spv::AddressingModel addressing_model_, spv::MemoryModel memory_model_) {
+    this->addressing_model = addressing_model_;
+    this->memory_model = memory_model_;
+}
+
+void Module::AddEntryPoint(spv::ExecutionModel execution_model, Id entry_point,
+                           std::string name, const std::vector<Id>& interfaces) {
+    auto op{std::make_unique<Op>(spv::Op::OpEntryPoint)};
+    op->Add(static_cast<u32>(execution_model));
+    op->Add(entry_point);
+    op->Add(std::move(name));
+    op->Add(interfaces);
+    entry_points.push_back(std::move(op));
+}
+
+void Module::AddExecutionMode(Id entry_point, spv::ExecutionMode mode,
+                              const std::vector<Literal>& literals) {
+    auto op{std::make_unique<Op>(spv::Op::OpExecutionMode)};
+    op->Add(entry_point);
+    op->Add(static_cast<u32>(mode));
+    op->Add(literals);
+    execution_modes.push_back(std::move(op));
+}
+
+Id Module::AddLabel(Id label) {
+    assert(label != nullptr);
+    return code.emplace_back(label);
+}
+
+Id Module::AddLocalVariable(Id variable) {
+    assert(variable != nullptr);
+    return code.emplace_back(variable);
+}
+
+Id Module::AddGlobalVariable(Id variable) {
+    assert(variable);
+    return global_variables.emplace_back(variable);
+}
+
+Id Module::AddCode(std::unique_ptr<Op> op) {
+    const Id id = code_store.emplace_back(std::move(op)).get();
+    return code.emplace_back(id);
+}
+
+Id Module::AddCode(spv::Op opcode, std::optional<u32> id) {
+    return AddCode(std::make_unique<Op>(opcode, id));
+}
+
+Id Module::AddDeclaration(std::unique_ptr<Op> op) {
+    const auto& found{std::find_if(declarations.begin(), declarations.end(),
+                                   [&op](const auto& other) { return *other == *op; })};
+    if (found != declarations.end()) {
+        return found->get();
+    }
+    const auto id = op.get();
+    declarations.push_back(std::move(op));
+    bound++;
+    return id;
+}
+
+void Module::AddAnnotation(std::unique_ptr<Op> op) {
+    annotations.push_back(std::move(op));
+}
+
+Id Module::GetGLSLstd450() {
+    if (!glsl_std_450) {
+        glsl_std_450 = std::make_unique<Op>(spv::Op::OpExtInstImport, bound++);
+        glsl_std_450->Add("GLSL.std.450");
+    }
+    return glsl_std_450.get();
+}
+
+} // namespace Sirit

externals/sirit/src/stream.cpp

@@ -0,0 +1,51 @@
+/* This file is part of the sirit project.
+ * Copyright (c) 2019 sirit
+ * This software may be used and distributed according to the terms of the
+ * 3-Clause BSD License
+ */
+
+#include "stream.h"
+
+namespace Sirit {
+
+Stream::Stream(std::vector<u32>& words_) : words{words_} {}
+
+Stream::~Stream() = default;
+
+void Stream::Write(std::string_view string) {
+    constexpr std::size_t word_size = 4;
+    const auto size = string.size();
+    const auto read = [string, size](std::size_t offset) {
+        return offset < size ? static_cast<u8>(string[offset]) : u8(0);
+    };
+
+    words.reserve(words.size() + size / word_size + 1);
+    for (std::size_t i = 0; i < size; i += word_size) {
+        Write(read(i), read(i + 1), read(i + 2), read(i + 3));
+    }
+    if (size % word_size == 0) {
+        Write(u32(0));
+    }
+}
+
+void Stream::Write(u64 value) {
+    const u32 dword[] = {static_cast<u32>(value), static_cast<u32>(value >> 32)};
+    words.insert(std::begin(words), std::cbegin(dword), std::cend(dword));
+}
+
+void Stream::Write(u32 value) {
+    words.push_back(value);
+}
+
+void Stream::Write(u16 first, u16 second) {
+    const u32 word = static_cast<u32>(first) | static_cast<u32>(second) << 16;
+    Write(word);
+}
+
+void Stream::Write(u8 first, u8 second, u8 third, u8 fourth) {
+    const u32 word = static_cast<u32>(first) | static_cast<u32>(second) << 8 |
+                     static_cast<u32>(third) << 16 | static_cast<u32>(fourth) << 24;
+    Write(word);
+}
+
+} // namespace Sirit