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Code Issues Releases Activity

shader: Implement Int32 SUATOM/SURED

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This commit is contained in:
ameerj 2021-04-23 17:47:54 -04:00
parent d621e96d0d
commit 7ecc6de56a
17 changed files with 733 additions and 6 deletions
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2
src/shader_recompiler/CMakeLists.txt
View file

@ -12,6 +12,7 @@ add_library(shader_recompiler STATIC
backend/spirv/emit_spirv_convert.cpp
backend/spirv/emit_spirv_floating_point.cpp
backend/spirv/emit_spirv_image.cpp
backend/spirv/emit_spirv_image_atomic.cpp
backend/spirv/emit_spirv_integer.cpp
backend/spirv/emit_spirv_logical.cpp
backend/spirv/emit_spirv_memory.cpp
@ -138,6 +139,7 @@ add_library(shader_recompiler STATIC
frontend/maxwell/translate/impl/predicate_set_predicate.cpp
frontend/maxwell/translate/impl/predicate_set_register.cpp
frontend/maxwell/translate/impl/select_source_with_predicate.cpp
frontend/maxwell/translate/impl/surface_atomic_operations.cpp
frontend/maxwell/translate/impl/surface_load_store.cpp
frontend/maxwell/translate/impl/texture_fetch.cpp
frontend/maxwell/translate/impl/texture_fetch_swizzled.cpp

3
src/shader_recompiler/backend/spirv/emit_context.cpp
View file

@ -1107,6 +1107,9 @@ void EmitContext::DefineTextures(const Info& info, u32& binding) {
}
++binding;
}
if (info.uses_atomic_image_u32) {
image_u32 = TypePointer(spv::StorageClass::Image, U32[1]);
}
}
void EmitContext::DefineImages(const Info& info, u32& binding) {

1
src/shader_recompiler/backend/spirv/emit_context.h
View file

@ -198,6 +198,7 @@ public:
Id image_buffer_type{};
Id sampled_texture_buffer_type{};
Id image_u32{};
std::array<UniformDefinitions, Info::MAX_CBUFS> cbufs{};
std::array<StorageDefinitions, Info::MAX_SSBOS> ssbos{};

3
src/shader_recompiler/backend/spirv/emit_spirv.cpp
View file

@ -335,6 +335,9 @@ void SetupCapabilities(const Profile& profile, const Info& info, EmitContext& ct
if (info.uses_typeless_image_writes) {
ctx.AddCapability(spv::Capability::StorageImageWriteWithoutFormat);
}
if (info.uses_image_buffers) {
ctx.AddCapability(spv::Capability::ImageBuffer);
}
if (info.uses_sample_id) {
ctx.AddCapability(spv::Capability::SampleRateShading);
}

44
src/shader_recompiler/backend/spirv/emit_spirv.h
View file

@ -509,6 +509,50 @@ Id EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, I
Id derivates, Id offset, Id lod_clamp);
Id EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords);
void EmitImageWrite(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id color);
Id EmitBindlessImageAtomicIAdd32(EmitContext&);
Id EmitBindlessImageAtomicSMin32(EmitContext&);
Id EmitBindlessImageAtomicUMin32(EmitContext&);
Id EmitBindlessImageAtomicSMax32(EmitContext&);
Id EmitBindlessImageAtomicUMax32(EmitContext&);
Id EmitBindlessImageAtomicInc32(EmitContext&);
Id EmitBindlessImageAtomicDec32(EmitContext&);
Id EmitBindlessImageAtomicAnd32(EmitContext&);
Id EmitBindlessImageAtomicOr32(EmitContext&);
Id EmitBindlessImageAtomicXor32(EmitContext&);
Id EmitBindlessImageAtomicExchange32(EmitContext&);
Id EmitBoundImageAtomicIAdd32(EmitContext&);
Id EmitBoundImageAtomicSMin32(EmitContext&);
Id EmitBoundImageAtomicUMin32(EmitContext&);
Id EmitBoundImageAtomicSMax32(EmitContext&);
Id EmitBoundImageAtomicUMax32(EmitContext&);
Id EmitBoundImageAtomicInc32(EmitContext&);
Id EmitBoundImageAtomicDec32(EmitContext&);
Id EmitBoundImageAtomicAnd32(EmitContext&);
Id EmitBoundImageAtomicOr32(EmitContext&);
Id EmitBoundImageAtomicXor32(EmitContext&);
Id EmitBoundImageAtomicExchange32(EmitContext&);
Id EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicInc32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicDec32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicOr32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicXor32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value);
Id EmitLaneId(EmitContext& ctx);
Id EmitVoteAll(EmitContext& ctx, Id pred);
Id EmitVoteAny(EmitContext& ctx, Id pred);

182
src/shader_recompiler/backend/spirv/emit_spirv_image_atomic.cpp Normal file
View file

@ -0,0 +1,182 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "shader_recompiler/backend/spirv/emit_spirv.h"
#include "shader_recompiler/frontend/ir/modifiers.h"
namespace Shader::Backend::SPIRV {
namespace {
Id Image(EmitContext& ctx, const IR::Value& index, IR::TextureInstInfo info) {
if (!index.IsImmediate()) {
throw NotImplementedException("Indirect image indexing");
}
if (info.type == TextureType::Buffer) {
const ImageBufferDefinition def{ctx.image_buffers.at(index.U32())};
return def.id;
} else {
const ImageDefinition def{ctx.images.at(index.U32())};
return def.id;
}
}
std::pair<Id, Id> AtomicArgs(EmitContext& ctx) {
const Id scope{ctx.Const(static_cast<u32>(spv::Scope::Device))};
const Id semantics{ctx.u32_zero_value};
return {scope, semantics};
}
Id ImageAtomicU32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id value,
Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id)) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
const Id image{Image(ctx, index, info)};
const Id pointer{ctx.OpImageTexelPointer(ctx.image_u32, image, coords, ctx.Const(0U))};
const auto [scope, semantics]{AtomicArgs(ctx)};
return (ctx.*atomic_func)(ctx.U32[1], pointer, scope, semantics, value);
}
} // Anonymous namespace
Id EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicIAdd);
}
Id EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicSMin);
}
Id EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicUMin);
}
Id EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicSMax);
}
Id EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicUMax);
}
Id EmitImageAtomicInc32(EmitContext&, IR::Inst*, const IR::Value&, Id, Id) {
// TODO: This is not yet implemented
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitImageAtomicDec32(EmitContext&, IR::Inst*, const IR::Value&, Id, Id) {
// TODO: This is not yet implemented
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicAnd);
}
Id EmitImageAtomicOr32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicOr);
}
Id EmitImageAtomicXor32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicXor);
}
Id EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id value) {
return ImageAtomicU32(ctx, inst, index, coords, value, &Sirit::Module::OpAtomicExchange);
}
Id EmitBindlessImageAtomicIAdd32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicSMin32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicUMin32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicSMax32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicUMax32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicInc32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicDec32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicAnd32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicOr32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicXor32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBindlessImageAtomicExchange32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicIAdd32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicSMin32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicUMin32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicSMax32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicUMax32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicInc32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicDec32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicAnd32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicOr32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicXor32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
Id EmitBoundImageAtomicExchange32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
} // namespace Shader::Backend::SPIRV

89
src/shader_recompiler/frontend/ir/ir_emitter.cpp
View file

@ -1869,6 +1869,95 @@ void IREmitter::ImageWrite(const Value& handle, const Value& coords, const Value
Inst(op, Flags{info}, handle, coords, color);
}
Value IREmitter::ImageAtomicIAdd(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicIAdd32
: Opcode::BindlessImageAtomicIAdd32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicSMin(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicSMin32
: Opcode::BindlessImageAtomicSMin32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicUMin(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicUMin32
: Opcode::BindlessImageAtomicUMin32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicIMin(const Value& handle, const Value& coords, const Value& value,
bool is_signed, TextureInstInfo info) {
return is_signed ? ImageAtomicSMin(handle, coords, value, info)
: ImageAtomicUMin(handle, coords, value, info);
}
Value IREmitter::ImageAtomicSMax(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicSMax32
: Opcode::BindlessImageAtomicSMax32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicUMax(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicUMax32
: Opcode::BindlessImageAtomicUMax32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicIMax(const Value& handle, const Value& coords, const Value& value,
bool is_signed, TextureInstInfo info) {
return is_signed ? ImageAtomicSMax(handle, coords, value, info)
: ImageAtomicUMax(handle, coords, value, info);
}
Value IREmitter::ImageAtomicInc(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicInc32
: Opcode::BindlessImageAtomicInc32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicDec(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicDec32
: Opcode::BindlessImageAtomicDec32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicAnd(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicAnd32
: Opcode::BindlessImageAtomicAnd32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicOr(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicOr32
: Opcode::BindlessImageAtomicOr32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicXor(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicXor32
: Opcode::BindlessImageAtomicXor32};
return Inst(op, Flags{info}, handle, coords, value);
}
Value IREmitter::ImageAtomicExchange(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageAtomicExchange32
: Opcode::BindlessImageAtomicExchange32};
return Inst(op, Flags{info}, handle, coords, value);
}
U1 IREmitter::VoteAll(const U1& value) {
return Inst<U1>(Opcode::VoteAll, value);
}

26
src/shader_recompiler/frontend/ir/ir_emitter.h
View file

@ -334,6 +334,32 @@ public:
[[nodiscard]] void ImageWrite(const Value& handle, const Value& coords, const Value& color,
TextureInstInfo info);
[[nodiscard]] Value ImageAtomicIAdd(const Value& handle, const Value& coords,
const Value& value, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicSMin(const Value& handle, const Value& coords,
const Value& value, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicUMin(const Value& handle, const Value& coords,
const Value& value, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicIMin(const Value& handle, const Value& coords,
const Value& value, bool is_signed, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicSMax(const Value& handle, const Value& coords,
const Value& value, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicUMax(const Value& handle, const Value& coords,
const Value& value, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicIMax(const Value& handle, const Value& coords,
const Value& value, bool is_signed, TextureInstInfo info);
[[nodiscard]] Value ImageAtomicInc(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info);
[[nodiscard]] Value ImageAtomicDec(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info);
[[nodiscard]] Value ImageAtomicAnd(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info);
[[nodiscard]] Value ImageAtomicOr(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info);
[[nodiscard]] Value ImageAtomicXor(const Value& handle, const Value& coords, const Value& value,
TextureInstInfo info);
[[nodiscard]] Value ImageAtomicExchange(const Value& handle, const Value& coords,
const Value& value, TextureInstInfo info);
[[nodiscard]] U1 VoteAll(const U1& value);
[[nodiscard]] U1 VoteAny(const U1& value);
[[nodiscard]] U1 VoteEqual(const U1& value);

33
src/shader_recompiler/frontend/ir/microinstruction.cpp
View file

@ -166,6 +166,39 @@ bool Inst::MayHaveSideEffects() const noexcept {
case Opcode::BindlessImageWrite:
case Opcode::BoundImageWrite:
case Opcode::ImageWrite:
case IR::Opcode::BindlessImageAtomicIAdd32:
case IR::Opcode::BindlessImageAtomicSMin32:
case IR::Opcode::BindlessImageAtomicUMin32:
case IR::Opcode::BindlessImageAtomicSMax32:
case IR::Opcode::BindlessImageAtomicUMax32:
case IR::Opcode::BindlessImageAtomicInc32:
case IR::Opcode::BindlessImageAtomicDec32:
case IR::Opcode::BindlessImageAtomicAnd32:
case IR::Opcode::BindlessImageAtomicOr32:
case IR::Opcode::BindlessImageAtomicXor32:
case IR::Opcode::BindlessImageAtomicExchange32:
case IR::Opcode::BoundImageAtomicIAdd32:
case IR::Opcode::BoundImageAtomicSMin32:
case IR::Opcode::BoundImageAtomicUMin32:
case IR::Opcode::BoundImageAtomicSMax32:
case IR::Opcode::BoundImageAtomicUMax32:
case IR::Opcode::BoundImageAtomicInc32:
case IR::Opcode::BoundImageAtomicDec32:
case IR::Opcode::BoundImageAtomicAnd32:
case IR::Opcode::BoundImageAtomicOr32:
case IR::Opcode::BoundImageAtomicXor32:
case IR::Opcode::BoundImageAtomicExchange32:
case IR::Opcode::ImageAtomicIAdd32:
case IR::Opcode::ImageAtomicSMin32:
case IR::Opcode::ImageAtomicUMin32:
case IR::Opcode::ImageAtomicSMax32:
case IR::Opcode::ImageAtomicUMax32:
case IR::Opcode::ImageAtomicInc32:
case IR::Opcode::ImageAtomicDec32:
case IR::Opcode::ImageAtomicAnd32:
case IR::Opcode::ImageAtomicOr32:
case IR::Opcode::ImageAtomicXor32:
case IR::Opcode::ImageAtomicExchange32:
return true;
default:
return false;

38
src/shader_recompiler/frontend/ir/opcodes.inc
View file

@ -496,6 +496,44 @@ OPCODE(ImageGradient, F32x4, Opaq
OPCODE(ImageRead, U32x4, Opaque, Opaque, )
OPCODE(ImageWrite, Void, Opaque, Opaque, U32x4, )
// Atomic Image operations
OPCODE(BindlessImageAtomicIAdd32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicSMin32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicUMin32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicSMax32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicUMax32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicInc32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicDec32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicAnd32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicOr32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicXor32, U32, U32, Opaque, U32, )
OPCODE(BindlessImageAtomicExchange32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicIAdd32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicSMin32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicUMin32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicSMax32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicUMax32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicInc32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicDec32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicAnd32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicOr32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicXor32, U32, U32, Opaque, U32, )
OPCODE(BoundImageAtomicExchange32, U32, U32, Opaque, U32, )
OPCODE(ImageAtomicIAdd32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicSMin32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicUMin32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicSMax32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicUMax32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicInc32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicDec32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicAnd32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicOr32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicXor32, U32, Opaque, Opaque, U32, )
OPCODE(ImageAtomicExchange32, U32, Opaque, Opaque, U32, )
// Warp operations
OPCODE(LaneId, U32, )
OPCODE(VoteAll, U1, U1, )

3
src/shader_recompiler/frontend/maxwell/maxwell.inc
View file

@ -244,7 +244,8 @@ INST(STG, "STG", "1110 1110 1101 1---")
INST(STL, "STL", "1110 1111 0101 0---")
INST(STP, "STP", "1110 1110 1010 0---")
INST(STS, "STS", "1110 1111 0101 1---")
INST(SUATOM_cas, "SUATOM", "1110 1010 ---- ----")
INST(SUATOM, "SUATOM", "1110 1010 0--- ----")
INST(SUATOM_cas, "SUATOM_cas", "1110 1010 1--- ----")
INST(SULD, "SULD", "1110 1011 000- ----")
INST(SURED, "SURED", "1110 1011 010- ----")
INST(SUST, "SUST", "1110 1011 001- ----")

1
src/shader_recompiler/frontend/maxwell/translate/impl/impl.h
View file

@ -303,6 +303,7 @@ public:
void STL(u64 insn);
void STP(u64 insn);
void STS(u64 insn);
void SUATOM(u64 insn);
void SUATOM_cas(u64 insn);
void SULD(u64 insn);
void SURED(u64 insn);

4
src/shader_recompiler/frontend/maxwell/translate/impl/not_implemented.cpp
View file

@ -249,10 +249,6 @@ void TranslatorVisitor::SUATOM_cas(u64) {
ThrowNotImplemented(Opcode::SUATOM_cas);
}
void TranslatorVisitor::SURED(u64) {
ThrowNotImplemented(Opcode::SURED);
}
void TranslatorVisitor::SYNC(u64) {
ThrowNotImplemented(Opcode::SYNC);
}

204
src/shader_recompiler/frontend/maxwell/translate/impl/surface_atomic_operations.cpp Normal file
View file

@ -0,0 +1,204 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include <bit>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "shader_recompiler/frontend/ir/modifiers.h"
#include "shader_recompiler/frontend/maxwell/translate/impl/impl.h"
namespace Shader::Maxwell {
namespace {
enum class Type : u64 {
_1D,
BUFFER_1D,
ARRAY_1D,
_2D,
ARRAY_2D,
_3D,
};
enum class Size : u64 {
U32,
S32,
U64,
S64,
F32FTZRN,
F16x2FTZRN,
SD32,
SD64,
};
enum class AtomicOp : u64 {
ADD,
MIN,
MAX,
INC,
DEC,
AND,
OR,
XOR,
EXCH,
};
enum class Clamp : u64 {
IGN,
Default,
TRAP,
};
TextureType GetType(Type type) {
switch (type) {
case Type::_1D:
return TextureType::Color1D;
case Type::BUFFER_1D:
return TextureType::Buffer;
case Type::ARRAY_1D:
return TextureType::ColorArray1D;
case Type::_2D:
return TextureType::Color2D;
case Type::ARRAY_2D:
return TextureType::ColorArray2D;
case Type::_3D:
return TextureType::Color3D;
}
throw NotImplementedException("Invalid type {}", type);
}
IR::Value MakeCoords(TranslatorVisitor& v, IR::Reg reg, Type type) {
const auto array{[&](int index) {
return v.ir.BitFieldExtract(v.X(reg + index), v.ir.Imm32(0), v.ir.Imm32(16));
}};
switch (type) {
case Type::_1D:
case Type::BUFFER_1D:
return v.X(reg);
default:
break;
}
throw NotImplementedException("Invalid type {}", type);
}
IR::Value ApplyAtomicOp(IR::IREmitter& ir, const IR::U32& handle, const IR::Value& coords,
const IR::Value& op_b, IR::TextureInstInfo info, AtomicOp op,
bool is_signed) {
switch (op) {
case AtomicOp::ADD:
return ir.ImageAtomicIAdd(handle, coords, op_b, info);
case AtomicOp::MIN:
return ir.ImageAtomicIMin(handle, coords, op_b, is_signed, info);
case AtomicOp::MAX:
return ir.ImageAtomicIMax(handle, coords, op_b, is_signed, info);
case AtomicOp::INC:
return ir.ImageAtomicInc(handle, coords, op_b, info);
case AtomicOp::DEC:
return ir.ImageAtomicDec(handle, coords, op_b, info);
case AtomicOp::AND:
return ir.ImageAtomicAnd(handle, coords, op_b, info);
case AtomicOp::OR:
return ir.ImageAtomicOr(handle, coords, op_b, info);
case AtomicOp::XOR:
return ir.ImageAtomicXor(handle, coords, op_b, info);
case AtomicOp::EXCH:
return ir.ImageAtomicExchange(handle, coords, op_b, info);
default:
throw NotImplementedException("Atomic Operation {}", op);
}
}
ImageFormat Format(Size size) {
switch (size) {
case Size::U32:
case Size::S32:
case Size::SD32:
return ImageFormat::R32_UINT;
default:
break;
}
throw NotImplementedException("Invalid size {}", size);
}
bool IsSizeInt32(Size size) {
switch (size) {
case Size::U32:
case Size::S32:
case Size::SD32:
return true;
default:
return false;
}
}
void ImageAtomOp(TranslatorVisitor& v, IR::Reg dest_reg, IR::Reg operand_reg, IR::Reg coord_reg,
IR::Reg bindless_reg, AtomicOp op, Clamp clamp, Size size, Type type,
u64 bound_offset, bool is_bindless, bool write_result) {
if (clamp != Clamp::IGN) {
throw NotImplementedException("Clamp {}", clamp);
}
if (!IsSizeInt32(size)) {
throw NotImplementedException("Size {}", size);
}
const bool is_signed{size == Size::S32};
const ImageFormat format{Format(size)};
const TextureType tex_type{GetType(type)};
const IR::Value coords{MakeCoords(v, coord_reg, type)};
const IR::U32 handle{is_bindless != 0 ? v.X(bindless_reg)
: v.ir.Imm32(static_cast<u32>(bound_offset * 4))};
IR::TextureInstInfo info{};
info.type.Assign(tex_type);
info.image_format.Assign(format);
// TODO: float/64-bit operand
const IR::Value op_b{v.X(operand_reg)};
const IR::Value color{ApplyAtomicOp(v.ir, handle, coords, op_b, info, op, is_signed)};
if (write_result) {
v.X(dest_reg, IR::U32{color});
}
}
} // Anonymous namespace
void TranslatorVisitor::SUATOM(u64 insn) {
union {
u64 raw;
BitField<54, 1, u64> is_bindless;
BitField<29, 4, AtomicOp> op;
BitField<33, 3, Type> type;
BitField<51, 3, Size> size;
BitField<49, 2, Clamp> clamp;
BitField<0, 8, IR::Reg> dest_reg;
BitField<8, 8, IR::Reg> coord_reg;
BitField<20, 8, IR::Reg> operand_reg;
BitField<36, 13, u64> bound_offset; // !is_bindless
BitField<39, 8, IR::Reg> bindless_reg; // is_bindless
} const suatom{insn};
ImageAtomOp(*this, suatom.dest_reg, suatom.operand_reg, suatom.coord_reg, suatom.bindless_reg,
suatom.op, suatom.clamp, suatom.size, suatom.type, suatom.bound_offset,
suatom.is_bindless != 0, true);
}
void TranslatorVisitor::SURED(u64 insn) {
// TODO: confirm offsets
union {
u64 raw;
BitField<51, 1, u64> is_bound;
BitField<21, 3, AtomicOp> op;
BitField<33, 3, Type> type;
BitField<20, 3, Size> size;
BitField<49, 2, Clamp> clamp;
BitField<0, 8, IR::Reg> operand_reg;
BitField<8, 8, IR::Reg> coord_reg;
BitField<36, 13, u64> bound_offset; // is_bound
BitField<39, 8, IR::Reg> bindless_reg; // !is_bound
} const sured{insn};
ImageAtomOp(*this, IR::Reg::RZ, sured.operand_reg, sured.coord_reg, sured.bindless_reg,
sured.op, sured.clamp, sured.size, sured.type, sured.bound_offset,
sured.is_bound == 0, false);
}
} // namespace Shader::Maxwell

36
src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
View file

@ -565,6 +565,7 @@ void VisitUsages(Info& info, IR::Inst& inst) {
case IR::Opcode::ImageWrite: {
const auto flags{inst.Flags<IR::TextureInstInfo>()};
info.uses_typeless_image_writes |= flags.image_format == ImageFormat::Typeless;
info.uses_image_buffers |= flags.type == TextureType::Buffer;
break;
}
case IR::Opcode::SubgroupEqMask:
@ -696,6 +697,41 @@ void VisitUsages(Info& info, IR::Inst& inst) {
info.used_storage_buffer_types |= IR::Type::U64;
info.uses_int64_bit_atomics = true;
break;
case IR::Opcode::BindlessImageAtomicIAdd32:
case IR::Opcode::BindlessImageAtomicSMin32:
case IR::Opcode::BindlessImageAtomicUMin32:
case IR::Opcode::BindlessImageAtomicSMax32:
case IR::Opcode::BindlessImageAtomicUMax32:
case IR::Opcode::BindlessImageAtomicInc32:
case IR::Opcode::BindlessImageAtomicDec32:
case IR::Opcode::BindlessImageAtomicAnd32:
case IR::Opcode::BindlessImageAtomicOr32:
case IR::Opcode::BindlessImageAtomicXor32:
case IR::Opcode::BindlessImageAtomicExchange32:
case IR::Opcode::BoundImageAtomicIAdd32:
case IR::Opcode::BoundImageAtomicSMin32:
case IR::Opcode::BoundImageAtomicUMin32:
case IR::Opcode::BoundImageAtomicSMax32:
case IR::Opcode::BoundImageAtomicUMax32:
case IR::Opcode::BoundImageAtomicInc32:
case IR::Opcode::BoundImageAtomicDec32:
case IR::Opcode::BoundImageAtomicAnd32:
case IR::Opcode::BoundImageAtomicOr32:
case IR::Opcode::BoundImageAtomicXor32:
case IR::Opcode::BoundImageAtomicExchange32:
case IR::Opcode::ImageAtomicIAdd32:
case IR::Opcode::ImageAtomicSMin32:
case IR::Opcode::ImageAtomicUMin32:
case IR::Opcode::ImageAtomicSMax32:
case IR::Opcode::ImageAtomicUMax32:
case IR::Opcode::ImageAtomicInc32:
case IR::Opcode::ImageAtomicDec32:
case IR::Opcode::ImageAtomicAnd32:
case IR::Opcode::ImageAtomicOr32:
case IR::Opcode::ImageAtomicXor32:
case IR::Opcode::ImageAtomicExchange32:
info.uses_atomic_image_u32 = true;
break;
default:
break;
}

68
src/shader_recompiler/ir_opt/texture_pass.cpp
View file

@ -76,6 +76,39 @@ IR::Opcode IndexedInstruction(const IR::Inst& inst) {
case IR::Opcode::BoundImageWrite:
case IR::Opcode::BindlessImageWrite:
return IR::Opcode::ImageWrite;
case IR::Opcode::BoundImageAtomicIAdd32:
case IR::Opcode::BindlessImageAtomicIAdd32:
return IR::Opcode::ImageAtomicIAdd32;
case IR::Opcode::BoundImageAtomicSMin32:
case IR::Opcode::BindlessImageAtomicSMin32:
return IR::Opcode::ImageAtomicSMin32;
case IR::Opcode::BoundImageAtomicUMin32:
case IR::Opcode::BindlessImageAtomicUMin32:
return IR::Opcode::ImageAtomicUMin32;
case IR::Opcode::BoundImageAtomicSMax32:
case IR::Opcode::BindlessImageAtomicSMax32:
return IR::Opcode::ImageAtomicSMax32;
case IR::Opcode::BoundImageAtomicUMax32:
case IR::Opcode::BindlessImageAtomicUMax32:
return IR::Opcode::ImageAtomicUMax32;
case IR::Opcode::BoundImageAtomicInc32:
case IR::Opcode::BindlessImageAtomicInc32:
return IR::Opcode::ImageAtomicInc32;
case IR::Opcode::BoundImageAtomicDec32:
case IR::Opcode::BindlessImageAtomicDec32:
return IR::Opcode::ImageAtomicDec32;
case IR::Opcode::BoundImageAtomicAnd32:
case IR::Opcode::BindlessImageAtomicAnd32:
return IR::Opcode::ImageAtomicAnd32;
case IR::Opcode::BoundImageAtomicOr32:
case IR::Opcode::BindlessImageAtomicOr32:
return IR::Opcode::ImageAtomicOr32;
case IR::Opcode::BoundImageAtomicXor32:
case IR::Opcode::BindlessImageAtomicXor32:
return IR::Opcode::ImageAtomicXor32;
case IR::Opcode::BoundImageAtomicExchange32:
case IR::Opcode::BindlessImageAtomicExchange32:
return IR::Opcode::ImageAtomicExchange32;
default:
return IR::Opcode::Void;
}
@ -95,6 +128,17 @@ bool IsBindless(const IR::Inst& inst) {
case IR::Opcode::BindlessImageGradient:
case IR::Opcode::BindlessImageRead:
case IR::Opcode::BindlessImageWrite:
case IR::Opcode::BindlessImageAtomicIAdd32:
case IR::Opcode::BindlessImageAtomicSMin32:
case IR::Opcode::BindlessImageAtomicUMin32:
case IR::Opcode::BindlessImageAtomicSMax32:
case IR::Opcode::BindlessImageAtomicUMax32:
case IR::Opcode::BindlessImageAtomicInc32:
case IR::Opcode::BindlessImageAtomicDec32:
case IR::Opcode::BindlessImageAtomicAnd32:
case IR::Opcode::BindlessImageAtomicOr32:
case IR::Opcode::BindlessImageAtomicXor32:
case IR::Opcode::BindlessImageAtomicExchange32:
return true;
case IR::Opcode::BoundImageSampleImplicitLod:
case IR::Opcode::BoundImageSampleExplicitLod:
@ -108,6 +152,17 @@ bool IsBindless(const IR::Inst& inst) {
case IR::Opcode::BoundImageGradient:
case IR::Opcode::BoundImageRead:
case IR::Opcode::BoundImageWrite:
case IR::Opcode::BoundImageAtomicIAdd32:
case IR::Opcode::BoundImageAtomicSMin32:
case IR::Opcode::BoundImageAtomicUMin32:
case IR::Opcode::BoundImageAtomicSMax32:
case IR::Opcode::BoundImageAtomicUMax32:
case IR::Opcode::BoundImageAtomicInc32:
case IR::Opcode::BoundImageAtomicDec32:
case IR::Opcode::BoundImageAtomicAnd32:
case IR::Opcode::BoundImageAtomicOr32:
case IR::Opcode::BoundImageAtomicXor32:
case IR::Opcode::BoundImageAtomicExchange32:
return false;
default:
throw InvalidArgument("Invalid opcode {}", inst.GetOpcode());
@ -359,11 +414,22 @@ void TexturePass(Environment& env, IR::Program& program) {
u32 index;
switch (inst->GetOpcode()) {
case IR::Opcode::ImageRead:
case IR::Opcode::ImageAtomicIAdd32:
case IR::Opcode::ImageAtomicSMin32:
case IR::Opcode::ImageAtomicUMin32:
case IR::Opcode::ImageAtomicSMax32:
case IR::Opcode::ImageAtomicUMax32:
case IR::Opcode::ImageAtomicInc32:
case IR::Opcode::ImageAtomicDec32:
case IR::Opcode::ImageAtomicAnd32:
case IR::Opcode::ImageAtomicOr32:
case IR::Opcode::ImageAtomicXor32:
case IR::Opcode::ImageAtomicExchange32:
case IR::Opcode::ImageWrite: {
if (cbuf.has_secondary) {
throw NotImplementedException("Unexpected separate sampler");
}
const bool is_written{inst->GetOpcode() == IR::Opcode::ImageWrite};
const bool is_written{inst->GetOpcode() != IR::Opcode::ImageRead};
if (flags.type == TextureType::Buffer) {
index = descriptors.Add(ImageBufferDescriptor{
.format = flags.image_format,

2
src/shader_recompiler/shader_info.h
View file

@ -160,6 +160,7 @@ struct Info {
bool uses_derivatives{};
bool uses_typeless_image_reads{};
bool uses_typeless_image_writes{};
bool uses_image_buffers{};
bool uses_shared_increment{};
bool uses_shared_decrement{};
bool uses_global_increment{};
@ -173,6 +174,7 @@ struct Info {
bool uses_atomic_f32x2_max{};
bool uses_int64_bit_atomics{};
bool uses_global_memory{};
bool uses_atomic_image_u32{};
IR::Type used_constant_buffer_types{};
IR::Type used_storage_buffer_types{};