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shaders: Add U64->U32x2 Atomic fallback functions

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This commit is contained in:
ameerj 2022-01-29 13:46:06 -05:00
parent 11099dda2e
commit ad58d7eae7
9 changed files with 469 additions and 1 deletions
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96
src/shader_recompiler/backend/glsl/emit_glsl_atomic.cpp
View file

@ -105,6 +105,13 @@ void EmitSharedAtomicExchange64(EmitContext& ctx, IR::Inst& inst, std::string_vi
pointer_offset, value, pointer_offset, value);
}
void EmitSharedAtomicExchange32x2(EmitContext& ctx, IR::Inst& inst, std::string_view pointer_offset,
std::string_view value) {
LOG_WARNING(Shader_GLSL, "Int64 atomics not supported, fallback to non-atomic");
ctx.AddU32x2("{}=uvec2(smem[{}>>2],smem[({}+4)>>2]);", inst, pointer_offset, pointer_offset);
ctx.Add("smem[{}>>2]={}.x;smem[({}+4)>>2]={}.y;", pointer_offset, value, pointer_offset, value);
}
void EmitStorageAtomicIAdd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
ctx.AddU32("{}=atomicAdd({}_ssbo{}[{}>>2],{});", inst, ctx.stage_name, binding.U32(),
@ -265,6 +272,51 @@ void EmitStorageAtomicExchange64(EmitContext& ctx, IR::Inst& inst, const IR::Val
ctx.stage_name, binding.U32(), ctx.var_alloc.Consume(offset), value);
}
void EmitStorageAtomicIAdd32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicSMin32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicUMin32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicSMax32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicUMax32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicAnd32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicOr32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicXor32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicExchange32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitStorageAtomicAddF32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value) {
SsboCasFunctionF32(ctx, inst, binding, offset, value, "CasFloatAdd");
@ -388,6 +440,50 @@ void EmitGlobalAtomicExchange64(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicIAdd32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicSMin32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicUMin32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicSMax32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicUMax32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicInc32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicDec32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicAnd32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicOr32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicXor32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicExchange32x2(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}
void EmitGlobalAtomicAddF32(EmitContext&) {
throw NotImplementedException("GLSL Instrucion");
}

31
src/shader_recompiler/backend/glsl/emit_glsl_instructions.h
View file

@ -442,6 +442,8 @@ void EmitSharedAtomicExchange32(EmitContext& ctx, IR::Inst& inst, std::string_vi
std::string_view value);
void EmitSharedAtomicExchange64(EmitContext& ctx, IR::Inst& inst, std::string_view pointer_offset,
std::string_view value);
void EmitSharedAtomicExchange32x2(EmitContext& ctx, IR::Inst& inst, std::string_view pointer_offset,
std::string_view value);
void EmitStorageAtomicIAdd32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicSMin32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
@ -482,6 +484,24 @@ void EmitStorageAtomicXor64(EmitContext& ctx, IR::Inst& inst, const IR::Value& b
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicExchange64(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicIAdd32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicSMin32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicUMin32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicSMax32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicUMax32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicAnd32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicOr32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicXor32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicExchange32x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicAddF32(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
const IR::Value& offset, std::string_view value);
void EmitStorageAtomicAddF16x2(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding,
@ -518,6 +538,17 @@ void EmitGlobalAtomicAnd64(EmitContext& ctx);
void EmitGlobalAtomicOr64(EmitContext& ctx);
void EmitGlobalAtomicXor64(EmitContext& ctx);
void EmitGlobalAtomicExchange64(EmitContext& ctx);
void EmitGlobalAtomicIAdd32x2(EmitContext& ctx);
void EmitGlobalAtomicSMin32x2(EmitContext& ctx);
void EmitGlobalAtomicUMin32x2(EmitContext& ctx);
void EmitGlobalAtomicSMax32x2(EmitContext& ctx);
void EmitGlobalAtomicUMax32x2(EmitContext& ctx);
void EmitGlobalAtomicInc32x2(EmitContext& ctx);
void EmitGlobalAtomicDec32x2(EmitContext& ctx);
void EmitGlobalAtomicAnd32x2(EmitContext& ctx);
void EmitGlobalAtomicOr32x2(EmitContext& ctx);
void EmitGlobalAtomicXor32x2(EmitContext& ctx);
void EmitGlobalAtomicExchange32x2(EmitContext& ctx);
void EmitGlobalAtomicAddF32(EmitContext& ctx);
void EmitGlobalAtomicAddF16x2(EmitContext& ctx);
void EmitGlobalAtomicAddF32x2(EmitContext& ctx);