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Advances to rendering: broad guards, fix tiling (thin 64KB), ignore noperspective

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This commit is contained in:
nmzik
2026-07-16 11:02:23 +02:00
parent 147188b143
commit ceb7c6765e
6 changed files with 132 additions and 40 deletions
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src/graphics/host_gpu/renderer/descriptors.cpp
+10 -2
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@@ -310,7 +310,10 @@ static void ValidateDepthTargetBinding(const ShaderRecompiler::IR::ImageResource
static bool IsSupportedStorageTextureDescriptor(const ShaderRecompiler::IR::ImageResource& resource,
const ShaderTextureResource& descriptor) {
const auto tile = descriptor.TileMode();
const auto tile = descriptor.TileMode();
const auto width = static_cast<uint32_t>(descriptor.Width5()) + 1u;
const auto height = static_cast<uint32_t>(descriptor.Height5()) + 1u;
const auto depth = static_cast<uint32_t>(descriptor.Depth()) + 1u;
const bool is_2d = resource.dimension == ShaderRecompiler::Decoder::ImageDimension::Dim2D &&
descriptor.Type() == Prospero::GpuEnumValue(Prospero::ImageType::kColor2D) &&
descriptor.Depth() == 0;
@@ -320,8 +323,13 @@ static bool IsSupportedStorageTextureDescriptor(const ShaderRecompiler::IR::Imag
descriptor.BaseArray5() <= descriptor.Depth();
const bool is_3d = resource.dimension == ShaderRecompiler::Decoder::ImageDimension::Dim3D &&
descriptor.Type() == Prospero::GpuEnumValue(Prospero::ImageType::kColor3D);
const bool supported_depth_tile =
tile == Prospero::GpuEnumValue(Prospero::TileMode::kDepth) && !resource.read &&
resource.kind == ShaderRecompiler::IR::ResourceKind::StorageImageUint &&
IsSupportedStorageDepthTile(descriptor.Format(), descriptor.Type(), width, height, depth);
const bool supported_tile = tile == Prospero::GpuEnumValue(Prospero::TileMode::kLinear) ||
tile == Prospero::GpuEnumValue(Prospero::TileMode::kRenderTarget);
tile == Prospero::GpuEnumValue(Prospero::TileMode::kRenderTarget) ||
supported_depth_tile;
const bool supported_swizzle =
IsSupportedStorageSwizzle(descriptor.Format(), descriptor.DstSelXYZW()) &&
(descriptor.DstSelXYZW() == DstSel(4, 5, 6, 7) || !resource.read);