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gpu: compile RDNA2 tessellation through native LS HS and TES stages

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nmzik
2026-09-13 07:45:08 +04:00
parent 6d1ba5870a
commit 7516068662
26 changed files with 1035 additions and 161 deletions
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src/graphics/shader/recompiler/ir/ShaderIR.h
+17 -1
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@@ -150,8 +150,20 @@ struct SampledResourcePair {
bool operator==(const SampledResourcePair& other) const = default;
};
enum class TessellationAttribute {
LocalOutput,
ControlInput,
ControlOutput,
EvaluationInput,
PatchOutput,
Factor
};
enum class StageInputKind {
VertexIndex,
InvocationId,
PrimitiveId,
TessCoord,
InstanceIndex,
FragCoord,
FrontFacing,
@@ -287,8 +299,12 @@ static_assert(sizeof(PushData) == 128);
constexpr uint32_t NativePushConstantSize = sizeof(PushData);
[[nodiscard]] constexpr uint32_t NativeBinding(ShaderType stage, DescriptorBindingKind kind) {
const uint32_t group = stage == ShaderType::Pixel ? 1u
: stage == ShaderType::TessellationControl ? 2u
: stage == ShaderType::TessellationEvaluation ? 3u
: 0u;
return static_cast<uint32_t>(kind) +
(stage == ShaderType::Pixel ? static_cast<uint32_t>(DescriptorBindingKind::Count) : 0u);
group * static_cast<uint32_t>(DescriptorBindingKind::Count);
}
[[nodiscard]] constexpr ImageResourceClass ImageBindingResourceClass(DescriptorBindingKind kind) {