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shader: Add IsTextureScaled opcode

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This commit is contained in:
ReinUsesLisp 2021-07-25 22:04:53 -03:00 • committed by Fernando Sahmkow
parent 74efa57c1b
commit c15332c44f
10 changed files with 34 additions and 0 deletions
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8
src/shader_recompiler/backend/glsl/emit_glsl_image.cpp
View file

@ -612,6 +612,14 @@ void EmitImageAtomicExchange32(EmitContext& ctx, IR::Inst& inst, const IR::Value
value);
}
void EmitIsTextureScaled(EmitContext& ctx, IR::Inst& inst, const IR::Value& index) {
if (!index.IsImmediate()) {
throw NotImplementedException("Non-constant texture rescaling");
}
UNIMPLEMENTED();
ctx.AddU1("{}=true;", inst);
}
void EmitBindlessImageSampleImplicitLod(EmitContext&) {
NotImplemented();
}

2
src/shader_recompiler/backend/glsl/emit_glsl_instructions.h
View file

@ -630,6 +630,8 @@ void EmitImageRead(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
std::string_view coords);
void EmitImageWrite(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
std::string_view coords, std::string_view color);
void EmitIsTextureScaled(EmitContext& ctx, IR::Inst& inst, const IR::Value& index);
void EmitIsImageScaled(EmitContext& ctx, IR::Inst& inst, const IR::Value& index);
void EmitBindlessImageAtomicIAdd32(EmitContext&);
void EmitBindlessImageAtomicSMin32(EmitContext&);
void EmitBindlessImageAtomicUMin32(EmitContext&);