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shader: Misc fixes

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This commit is contained in:
ReinUsesLisp 2021-02-14 01:24:32 -03:00 • committed by ameerj
parent 9170200a11
commit 8af9297f09
10 changed files with 104 additions and 89 deletions
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6
src/shader_recompiler/backend/spirv/emit_spirv.cpp
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@ -25,6 +25,9 @@ EmitContext::EmitContext(IR::Program& program) {
f16.Define(*this, TypeFloat(16), "f16");
f64.Define(*this, TypeFloat(64), "f64");
true_value = ConstantTrue(u1);
false_value = ConstantFalse(u1);
for (const IR::Function& function : program.functions) {
for (IR::Block* const block : function.blocks) {
block_label_map.emplace_back(block, OpLabel());
@ -58,6 +61,7 @@ EmitSPIRV::EmitSPIRV(IR::Program& program) {
std::fclose(file);
std::system("spirv-dis shader.spv");
std::system("spirv-val shader.spv");
std::system("spirv-cross shader.spv");
}
template <auto method>
@ -109,6 +113,8 @@ static Id TypeId(const EmitContext& ctx, IR::Type type) {
switch (type) {
case IR::Type::U1:
return ctx.u1;
case IR::Type::U32:
return ctx.u32[1];
default:
throw NotImplementedException("Phi node type {}", type);
}

5
src/shader_recompiler/backend/spirv/emit_spirv.h
View file

@ -79,6 +79,8 @@ public:
return def_map.Consume(value.Inst());
}
switch (value.Type()) {
case IR::Type::U1:
return value.U1() ? true_value : false_value;
case IR::Type::U32:
return Constant(u32[1], value.U32());
case IR::Type::F32:
@ -108,6 +110,9 @@ public:
VectorTypes f16;
VectorTypes f64;
Id true_value{};
Id false_value{};
Id workgroup_id{};
Id local_invocation_id{};