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refactor(shader): centralize typed resource metadata

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This commit is contained in:
nmzik
2026-08-19 11:33:05 +02:00
parent 87166eed94
commit 85cf965d54
18 changed files with 455 additions and 314 deletions
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src/graphics/shader/recompiler/ir/ShaderIR.h
+69
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@@ -7,6 +7,7 @@
#include "graphics/shader/recompiler/frontend/cfg/ShaderCFG.h"
#include "graphics/shader/recompiler/frontend/decode/ShaderDecoder.h"
#include "graphics/shader/recompiler/ir/opcodes/Opcodes.h"
#include "graphics/shader/recompiler/ir/opcodes/ValueOpcodes.h"
#include "graphics/shader/shader.h"
#include <array>
@@ -74,6 +75,24 @@ enum class ResourceKind {
Sampler
};
[[nodiscard]] constexpr bool IsAddressResourceKind(ResourceKind kind) {
return kind == ResourceKind::ScalarAddress || kind == ResourceKind::Flat ||
kind == ResourceKind::Global || kind == ResourceKind::Scratch;
}
[[nodiscard]] constexpr bool ImageResourceKindMatches(ResourceKind kind,
ImageResourceClass resource_class) {
switch (resource_class) {
case ImageResourceClass::Sampled:
return kind == ResourceKind::Image || kind == ResourceKind::ImageUint;
case ImageResourceClass::Storage:
return kind == ResourceKind::StorageImage || kind == ResourceKind::StorageImageUint;
case ImageResourceClass::StorageUint: return kind == ResourceKind::StorageImageUint;
case ImageResourceClass::None: return false;
}
return false;
}
struct MemoryInfo {
ResourceKind kind = ResourceKind::None;
uint32_t resource = 0;
@@ -309,6 +328,56 @@ enum class DescriptorBindingKind {
Count,
};
[[nodiscard]] inline std::optional<DescriptorBindingKind>
DescriptorBindingForImage(const ImageResource& image) {
using Dimension = Decoder::ImageDimension;
using Kind = DescriptorBindingKind;
switch (image.kind) {
case ResourceKind::Image:
switch (image.dimension) {
case Dimension::Dim1D: return Kind::Sampled1D;
case Dimension::Dim1DArray: return Kind::Sampled1DArray;
case Dimension::Dim2D: return Kind::Sampled2D;
case Dimension::Dim2DArray: return Kind::Sampled2DArray;
case Dimension::Dim2DMsaa: return Kind::Sampled2DMsaa;
case Dimension::Dim2DMsaaArray: return Kind::Sampled2DMsaaArray;
case Dimension::Dim3D: return Kind::Sampled3D;
default: return std::nullopt;
}
case ResourceKind::ImageUint:
switch (image.dimension) {
case Dimension::Dim1D: return Kind::SampledUint1D;
case Dimension::Dim1DArray: return Kind::SampledUint1DArray;
case Dimension::Dim2D: return Kind::SampledUint2D;
case Dimension::Dim2DArray: return Kind::SampledUint2DArray;
case Dimension::Dim2DMsaa: return Kind::SampledUint2DMsaa;
case Dimension::Dim2DMsaaArray: return Kind::SampledUint2DMsaaArray;
case Dimension::Dim3D: return Kind::SampledUint3D;
default: return std::nullopt;
}
case ResourceKind::StorageImage:
switch (image.dimension) {
case Dimension::Dim1D: return Kind::Storage1D;
case Dimension::Dim1DArray: return Kind::Storage1DArray;
case Dimension::Dim2D: return Kind::Storage2D;
case Dimension::Dim2DArray: return Kind::Storage2DArray;
case Dimension::Dim3D: return Kind::Storage3D;
default: return std::nullopt;
}
case ResourceKind::StorageImageUint:
switch (image.dimension) {
case Dimension::Dim1D: return Kind::StorageUint1D;
case Dimension::Dim1DArray: return Kind::StorageUint1DArray;
case Dimension::Dim2D: return Kind::StorageUint2D;
case Dimension::Dim2DArray: return Kind::StorageUint2DArray;
case Dimension::Dim3D: return Kind::StorageUint3D;
default: return std::nullopt;
}
default: return std::nullopt;
}
}
struct DescriptorBinding {
DescriptorBindingKind kind = DescriptorBindingKind::Buffers;
uint32_t binding = 0;