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early-access version 3625

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This commit is contained in:
pineappleEA
2023-05-31 10:13:35 +02:00
parent 12efe5764a
commit 0d71b72e9a
73 changed files with 182 additions and 860 deletions
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10
src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp
View File

@@ -69,11 +69,6 @@ Id StorageAtomicU32(EmitContext& ctx, const IR::Value& binding, const IR::Value&
Id StorageAtomicU64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset, Id value,
Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id),
Id (Sirit::Module::*non_atomic_func)(Id, Id, Id)) {
if (!ctx.profile.support_descriptor_aliasing) {
LOG_WARNING(Shader_SPIRV, "Descriptor aliasing not supported, this cannot be atomic.");
return ctx.ConstantNull(ctx.U64);
}
if (ctx.profile.support_int64_atomics) {
const Id pointer{StoragePointer(ctx, ctx.storage_types.U64, &StorageDefinitions::U64,
binding, offset, sizeof(u64))};
@@ -91,11 +86,6 @@ Id StorageAtomicU64(EmitContext& ctx, const IR::Value& binding, const IR::Value&
Id StorageAtomicU32x2(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset, Id value,
Id (Sirit::Module::*non_atomic_func)(Id, Id, Id)) {
if (!ctx.profile.support_descriptor_aliasing) {
LOG_WARNING(Shader_SPIRV, "Descriptor aliasing not supported, this cannot be atomic.");
return ctx.ConstantNull(ctx.U32[2]);
}
LOG_WARNING(Shader_SPIRV, "Int64 atomics not supported, fallback to non-atomic");
const Id pointer{StoragePointer(ctx, ctx.storage_types.U32x2, &StorageDefinitions::U32x2,
binding, offset, sizeof(u32[2]))};

44
src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
View File

@@ -10,6 +10,27 @@
namespace Shader::Backend::SPIRV {
namespace {
struct AttrInfo {
Id pointer;
Id id;
bool needs_cast;
};
std::optional<AttrInfo> AttrTypes(EmitContext& ctx, u32 index) {
const AttributeType type{ctx.runtime_info.generic_input_types.at(index)};
switch (type) {
case AttributeType::Float:
return AttrInfo{ctx.input_f32, ctx.F32[1], false};
case AttributeType::UnsignedInt:
return AttrInfo{ctx.input_u32, ctx.U32[1], true};
case AttributeType::SignedInt:
return AttrInfo{ctx.input_s32, ctx.TypeInt(32, true), true};
case AttributeType::Disabled:
return std::nullopt;
}
throw InvalidArgument("Invalid attribute type {}", type);
}
template <typename... Args>
Id AttrPointer(EmitContext& ctx, Id pointer_type, Id vertex, Id base, Args&&... args) {
switch (ctx.stage) {
@@ -281,26 +302,15 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) {
const u32 element{static_cast<u32>(attr) % 4};
if (IR::IsGeneric(attr)) {
const u32 index{IR::GenericAttributeIndex(attr)};
const auto& generic{ctx.input_generics.at(index)};
if (!ValidId(generic.id)) {
const std::optional<AttrInfo> type{AttrTypes(ctx, index)};
if (!type || !ctx.runtime_info.previous_stage_stores.Generic(index, element)) {
// Attribute is disabled or varying component is not written
return ctx.Const(element == 3 ? 1.0f : 0.0f);
}
const Id pointer{
AttrPointer(ctx, generic.pointer_type, vertex, generic.id, ctx.Const(element))};
const Id value{ctx.OpLoad(generic.component_type, pointer)};
return [&ctx, generic, value]() {
switch (generic.load_op) {
case InputGenericLoadOp::Bitcast:
return ctx.OpBitcast(ctx.F32[1], value);
case InputGenericLoadOp::SToF:
return ctx.OpConvertSToF(ctx.F32[1], value);
case InputGenericLoadOp::UToF:
return ctx.OpConvertUToF(ctx.F32[1], value);
default:
return value;
};
}();
const Id generic_id{ctx.input_generics.at(index)};
const Id pointer{AttrPointer(ctx, type->pointer, vertex, generic_id, ctx.Const(element))};
const Id value{ctx.OpLoad(type->id, pointer)};
return type->needs_cast ? ctx.OpBitcast(ctx.F32[1], value) : value;
}
switch (attr) {
case IR::Attribute::PrimitiveId:

17
src/shader_recompiler/backend/spirv/emit_spirv_warp.cpp
View File

@@ -17,22 +17,7 @@ Id GetThreadId(EmitContext& ctx) {
Id WarpExtract(EmitContext& ctx, Id value) {
const Id thread_id{GetThreadId(ctx)};
const Id local_index{ctx.OpShiftRightArithmetic(ctx.U32[1], thread_id, ctx.Const(5U))};
if (ctx.profile.has_broken_spirv_subgroup_mask_vector_extract_dynamic) {
const Id c0_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(0U)),
ctx.OpCompositeExtract(ctx.U32[1], value, 0U), ctx.Const(0U))};
const Id c1_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(1U)),
ctx.OpCompositeExtract(ctx.U32[1], value, 1U), ctx.Const(0U))};
const Id c2_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(2U)),
ctx.OpCompositeExtract(ctx.U32[1], value, 2U), ctx.Const(0U))};
const Id c3_sel{ctx.OpSelect(ctx.U32[1], ctx.OpIEqual(ctx.U1, local_index, ctx.Const(3U)),
ctx.OpCompositeExtract(ctx.U32[1], value, 3U), ctx.Const(0U))};
const Id c0_or_c1{ctx.OpBitwiseOr(ctx.U32[1], c0_sel, c1_sel)};
const Id c2_or_c3{ctx.OpBitwiseOr(ctx.U32[1], c2_sel, c3_sel)};
const Id c0_or_c1_or_c2_or_c3{ctx.OpBitwiseOr(ctx.U32[1], c0_or_c1, c2_or_c3)};
return c0_or_c1_or_c2_or_c3;
} else {
return ctx.OpVectorExtractDynamic(ctx.U32[1], value, local_index);
}
return ctx.OpVectorExtractDynamic(ctx.U32[1], value, local_index);
}
Id LoadMask(EmitContext& ctx, Id mask) {

61
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
View File

@@ -25,6 +25,12 @@ enum class Operation {
FPMax,
};
struct AttrInfo {
Id pointer;
Id id;
bool needs_cast;
};
Id ImageType(EmitContext& ctx, const TextureDescriptor& desc) {
const spv::ImageFormat format{spv::ImageFormat::Unknown};
const Id type{ctx.F32[1]};
@@ -200,37 +206,23 @@ Id GetAttributeType(EmitContext& ctx, AttributeType type) {
return ctx.TypeVector(ctx.TypeInt(32, true), 4);
case AttributeType::UnsignedInt:
return ctx.U32[4];
case AttributeType::SignedScaled:
return ctx.profile.support_scaled_attributes ? ctx.F32[4]
: ctx.TypeVector(ctx.TypeInt(32, true), 4);
case AttributeType::UnsignedScaled:
return ctx.profile.support_scaled_attributes ? ctx.F32[4] : ctx.U32[4];
case AttributeType::Disabled:
break;
}
throw InvalidArgument("Invalid attribute type {}", type);
}
InputGenericInfo GetAttributeInfo(EmitContext& ctx, AttributeType type, Id id) {
std::optional<AttrInfo> AttrTypes(EmitContext& ctx, u32 index) {
const AttributeType type{ctx.runtime_info.generic_input_types.at(index)};
switch (type) {
case AttributeType::Float:
return InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None};
return AttrInfo{ctx.input_f32, ctx.F32[1], false};
case AttributeType::UnsignedInt:
return InputGenericInfo{id, ctx.input_u32, ctx.U32[1], InputGenericLoadOp::Bitcast};
return AttrInfo{ctx.input_u32, ctx.U32[1], true};
case AttributeType::SignedInt:
return InputGenericInfo{id, ctx.input_s32, ctx.TypeInt(32, true),
InputGenericLoadOp::Bitcast};
case AttributeType::SignedScaled:
return ctx.profile.support_scaled_attributes
? InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None}
: InputGenericInfo{id, ctx.input_s32, ctx.TypeInt(32, true),
InputGenericLoadOp::SToF};
case AttributeType::UnsignedScaled:
return ctx.profile.support_scaled_attributes
? InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None}
: InputGenericInfo{id, ctx.input_u32, ctx.U32[1], InputGenericLoadOp::UToF};
return AttrInfo{ctx.input_s32, ctx.TypeInt(32, true), true};
case AttributeType::Disabled:
return InputGenericInfo{};
return std::nullopt;
}
throw InvalidArgument("Invalid attribute type {}", type);
}
@@ -754,29 +746,18 @@ void EmitContext::DefineAttributeMemAccess(const Info& info) {
continue;
}
AddLabel(labels[label_index]);
const auto& generic{input_generics.at(index)};
const Id generic_id{generic.id};
if (!ValidId(generic_id)) {
const auto type{AttrTypes(*this, static_cast<u32>(index))};
if (!type) {
OpReturnValue(Const(0.0f));
++label_index;
continue;
}
const Id pointer{
is_array ? OpAccessChain(generic.pointer_type, generic_id, vertex, masked_index)
: OpAccessChain(generic.pointer_type, generic_id, masked_index)};
const Id value{OpLoad(generic.component_type, pointer)};
const Id result{[this, generic, value]() {
switch (generic.load_op) {
case InputGenericLoadOp::Bitcast:
return OpBitcast(F32[1], value);
case InputGenericLoadOp::SToF:
return OpConvertSToF(F32[1], value);
case InputGenericLoadOp::UToF:
return OpConvertUToF(F32[1], value);
default:
return value;
};
}()};
const Id generic_id{input_generics.at(index)};
const Id pointer{is_array
? OpAccessChain(type->pointer, generic_id, vertex, masked_index)
: OpAccessChain(type->pointer, generic_id, masked_index)};
const Id value{OpLoad(type->id, pointer)};
const Id result{type->needs_cast ? OpBitcast(F32[1], value) : value};
OpReturnValue(result);
++label_index;
}
@@ -1476,7 +1457,7 @@ void EmitContext::DefineInputs(const IR::Program& program) {
const Id id{DefineInput(*this, type, true)};
Decorate(id, spv::Decoration::Location, static_cast<u32>(index));
Name(id, fmt::format("in_attr{}", index));
input_generics[index] = GetAttributeInfo(*this, input_type, id);
input_generics[index] = id;
if (info.passthrough.Generic(index) && profile.support_geometry_shader_passthrough) {
Decorate(id, spv::Decoration::PassthroughNV);

16
src/shader_recompiler/backend/spirv/spirv_emit_context.h
View File

@@ -95,20 +95,6 @@ struct StorageDefinitions {
Id U32x4{};
};
enum class InputGenericLoadOp {
None,
Bitcast,
SToF,
UToF,
};
struct InputGenericInfo {
Id id;
Id pointer_type;
Id component_type;
InputGenericLoadOp load_op;
};
struct GenericElementInfo {
Id id{};
u32 first_element{};
@@ -297,7 +283,7 @@ public:
bool need_input_position_indirect{};
Id input_position{};
std::array<InputGenericInfo, 32> input_generics{};
std::array<Id, 32> input_generics{};
Id output_point_size{};
Id output_position{};

3
src/shader_recompiler/profile.h
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@@ -43,7 +43,6 @@ struct Profile {
bool support_gl_variable_aoffi{};
bool support_gl_sparse_textures{};
bool support_gl_derivative_control{};
bool support_scaled_attributes{};
bool warp_size_potentially_larger_than_guest{};
@@ -78,8 +77,6 @@ struct Profile {
bool has_gl_bool_ref_bug{};
/// Ignores SPIR-V ordered vs unordered using GLSL semantics
bool ignore_nan_fp_comparisons{};
/// Some drivers have broken support for OpVectorExtractDynamic on subgroup mask inputs
bool has_broken_spirv_subgroup_mask_vector_extract_dynamic{};
u32 gl_max_compute_smem_size{};
};

2
src/shader_recompiler/runtime_info.h
View File

@@ -17,8 +17,6 @@ enum class AttributeType : u8 {
Float,
SignedInt,
UnsignedInt,
SignedScaled,
UnsignedScaled,
Disabled,
};