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glasm: Implement image atomics

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This commit is contained in:
ReinUsesLisp 2021-05-21 21:42:48 -03:00 • committed by ameerj
parent 3a7ca6a7db
commit c8414e686f
3 changed files with 153 additions and 166 deletions
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153
src/shader_recompiler/backend/glasm/emit_glasm_image.cpp
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@ -205,6 +205,16 @@ std::string_view FormatStorage(ImageFormat format) {
}
throw InvalidArgument("Invalid image format {}", format);
}
template <typename T>
void ImageAtomic(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord, T value,
std::string_view op) {
const auto info{inst.Flags<IR::TextureInstInfo>()};
const std::string_view type{TextureType(info)};
const std::string image{Image(ctx, info, index)};
const Register ret{ctx.reg_alloc.Define(inst)};
ctx.Add("ATOMIM.{} {},{},{},{},{};", op, ret, value, coord, image, type);
}
} // Anonymous namespace
void EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
@ -590,6 +600,61 @@ void EmitImageWrite(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Re
ctx.Add("STOREIM.{} {},{},{},{};", format, image, color, coord, type);
}
void EmitImageAtomicIAdd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "ADD.U32");
}
void EmitImageAtomicSMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarS32 value) {
ImageAtomic(ctx, inst, index, coord, value, "MIN.S32");
}
void EmitImageAtomicUMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "MIN.U32");
}
void EmitImageAtomicSMax32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarS32 value) {
ImageAtomic(ctx, inst, index, coord, value, "MAX.S32");
}
void EmitImageAtomicUMax32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "MAX.U32");
}
void EmitImageAtomicInc32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "IWRAP.U32");
}
void EmitImageAtomicDec32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "DWRAP.U32");
}
void EmitImageAtomicAnd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "AND.U32");
}
void EmitImageAtomicOr32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "OR.U32");
}
void EmitImageAtomicXor32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "XOR.U32");
}
void EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
Register coord, ScalarU32 value) {
ImageAtomic(ctx, inst, index, coord, value, "EXCH.U32");
}
void EmitBindlessImageSampleImplicitLod(EmitContext&) {
throw LogicError("Unreachable instruction");
}
@ -686,4 +751,92 @@ void EmitBoundImageWrite(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicIAdd32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicSMin32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicUMin32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicSMax32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicUMax32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicInc32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicDec32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicAnd32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicOr32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicXor32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBindlessImageAtomicExchange32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicIAdd32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicSMin32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicUMin32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicSMax32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicUMax32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicInc32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicDec32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicAnd32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicOr32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicXor32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
void EmitBoundImageAtomicExchange32(EmitContext&) {
throw LogicError("Unreachable instruction");
}
} // namespace Shader::Backend::GLASM