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graphics: add 1D image descriptor support

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This commit is contained in:
nmzik
2026-07-27 14:10:51 +02:00
parent 125287dc30
commit 7351eae117
20 changed files with 1148 additions and 531 deletions
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src/graphics/shader/recompiler/spirvEmitter/spirvEmitterAnalysis.cpp
+26 -53
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@@ -572,6 +572,8 @@ uint32_t DescriptorElementPointer(EmitterState& state, uint32_t result_ptr_type,
ImageViewKind ImageViewKindFromDimension(Decoder::ImageDimension dimension) {
switch (dimension) {
case Decoder::ImageDimension::Dim1D: return ImageViewKind::Dim1D;
case Decoder::ImageDimension::Dim1DArray: return ImageViewKind::Dim1DArray;
case Decoder::ImageDimension::Dim2DArray: return ImageViewKind::Dim2DArray;
case Decoder::ImageDimension::Dim3D: return ImageViewKind::Dim3D;
default: return ImageViewKind::Dim2D;
@@ -595,9 +597,23 @@ ImageViewKind StorageImageViewKind(const EmitterState& state, const IR::MemoryIn
uint32_t ImageViewCoordinateComponents(ImageViewKind view) {
switch (view) {
case ImageViewKind::Dim1D: return 1u;
case ImageViewKind::Dim1DArray:
case ImageViewKind::Dim2D: return 2u;
case ImageViewKind::Dim2DArray:
case ImageViewKind::Dim3D: return 3u;
default: return 2u;
default: return 0u;
}
}
uint32_t ImageViewSpatialComponents(ImageViewKind view) {
switch (view) {
case ImageViewKind::Dim1D:
case ImageViewKind::Dim1DArray: return 1u;
case ImageViewKind::Dim2D:
case ImageViewKind::Dim2DArray: return 2u;
case ImageViewKind::Dim3D: return 3u;
default: return 0u;
}
}
@@ -610,67 +626,24 @@ uint32_t ImageViewSampledImageType(const EmitterState& state, ImageViewKind view
}
uint32_t ImageViewSizeType(const EmitterState& state, ImageViewKind view) {
return ImageViewCoordinateComponents(view) == 3u ? state.vec3_uint_type : state.vec2_uint_type;
switch (ImageViewCoordinateComponents(view)) {
case 1u: return state.uint_type;
case 2u: return state.vec2_uint_type;
case 3u: return state.vec3_uint_type;
default: return 0;
}
}
uint32_t StorageImageType(const EmitterState& state, bool uint_image, ImageViewKind view) {
if (uint_image) {
switch (view) {
case ImageViewKind::Dim2DArray: return state.storage_image_uint_2d_array_type;
case ImageViewKind::Dim3D: return state.storage_image_uint_3d_type;
default: return state.storage_image_uint_type;
}
}
switch (view) {
case ImageViewKind::Dim2DArray: return state.storage_image_2d_array_type;
case ImageViewKind::Dim3D: return state.storage_image_3d_type;
default: return state.storage_image_type;
}
return state.storage_images[StorageImageIndex(uint_image, view)].image_type;
}
uint32_t StorageImagePointerType(const EmitterState& state, bool uint_image, ImageViewKind view) {
if (uint_image) {
switch (view) {
case ImageViewKind::Dim2DArray: return state.ptr_uniform_storage_image_uint_2d_array;
case ImageViewKind::Dim3D: return state.ptr_uniform_storage_image_uint_3d;
default: return state.ptr_uniform_storage_image_uint;
}
}
switch (view) {
case ImageViewKind::Dim2DArray: return state.ptr_uniform_storage_image_2d_array;
case ImageViewKind::Dim3D: return state.ptr_uniform_storage_image_3d;
default: return state.ptr_uniform_storage_image;
}
return state.storage_images[StorageImageIndex(uint_image, view)].pointer_type;
}
uint32_t StorageImageVariable(const EmitterState& state, bool uint_image, ImageViewKind view) {
if (uint_image) {
switch (view) {
case ImageViewKind::Dim2DArray: return state.storage_image_uint_2d_array_variable;
case ImageViewKind::Dim3D: return state.storage_image_uint_3d_variable;
default: return state.storage_image_uint_variable;
}
}
switch (view) {
case ImageViewKind::Dim2DArray: return state.storage_image_2d_array_variable;
case ImageViewKind::Dim3D: return state.storage_image_3d_variable;
default: return state.storage_image_variable;
}
}
IR::DescriptorBindingKind StorageBindingKind(bool uint_image, ImageViewKind view) {
if (uint_image) {
switch (view) {
case ImageViewKind::Dim2DArray: return IR::DescriptorBindingKind::StorageUint2DArray;
case ImageViewKind::Dim3D: return IR::DescriptorBindingKind::StorageUint3D;
default: return IR::DescriptorBindingKind::StorageUint2D;
}
}
switch (view) {
case ImageViewKind::Dim2DArray: return IR::DescriptorBindingKind::Storage2DArray;
case ImageViewKind::Dim3D: return IR::DescriptorBindingKind::Storage3D;
default: return IR::DescriptorBindingKind::Storage2D;
}
return state.storage_images[StorageImageIndex(uint_image, view)].variable;
}
uint32_t LoadSampledImageDescriptor(EmitterState& state, const IR::MemoryInfo& mem, uint32_t use_pc,