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