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refactor(shader): preserve native wide buffer operations

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This commit is contained in:
nmzik
2026-08-19 07:51:11 +02:00
parent 3ea2099245
commit 5383972e96
25 changed files with 1100 additions and 350 deletions
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src/graphics/shader/recompiler/backend/spirv/spirvEmitterModule.cpp
+10 -4
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@@ -42,6 +42,11 @@ uint32_t TypeU32Vector(EmitterState& state, uint32_t components) {
return state.builder.Type(OpTypeVector, {TypeU32(state), components});
}
uint32_t TypeU32Composite(EmitterState& state, uint32_t components) {
EXIT_IF(components < 2u || components > 4u);
return components == 2u ? TypeU32Pair(state) : TypeU32Vector(state, components);
}
uint32_t TypeI32Vector(EmitterState& state, uint32_t components) {
return state.builder.Type(OpTypeVector, {TypeI32(state), components});
}
@@ -241,10 +246,11 @@ uint32_t ConstantU64(EmitterState& state, uint64_t value) {
ConstantU32(state, static_cast<uint32_t>(value >> 32u))});
}
uint32_t ConstantU32x4Zero(EmitterState& state) {
const auto zero = ConstantU32(state, 0);
return state.builder.Constant(OpConstantComposite, TypeU32Vector(state, 4),
{zero, zero, zero, zero});
uint32_t ConstantU32CompositeZero(EmitterState& state, uint32_t components) {
EXIT_IF(components < 2u || components > 4u);
const auto zero = ConstantU32(state, 0);
std::vector<uint32_t> values(components, zero);
return state.builder.Constant(OpConstantComposite, TypeU32Composite(state, components), values);
}
uint32_t GlslStd450(EmitterState& state) {