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Revert "shader: separate comparison image bindings"

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This reverts commit d762d24f73.
This commit is contained in:
nmzik
2026-09-04 03:09:00 +02:00
parent 81b0c1302d
commit dd9ecd5f65
4 changed files with 26 additions and 88 deletions
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tests/ShaderRecompilerComputeTests.cpp
+2 -43
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@@ -20440,7 +20440,7 @@ TestCase ImageSampleOpcodeAliasUsesNormalCoords() {
test.code = code;
test.opcodes = {O::V_MOV_B32, O::IMAGE_SAMPLE, O::BUFFER_STORE_DWORD,
O::S_ENDPGM};
test.required_spirv = {"OpTypeImage %float 2D 0", "OpImageSampleExplicitLod"};
test.required_spirv = {"OpImageSampleExplicitLod"};
test.forbidden_spirv = {"UnpackHalf2x16"};
test.compile_only = true;
return test;
@@ -20494,8 +20494,7 @@ TestCase ImageSampleA16CompareBiasRdna2AddressOrder() {
test.code = code;
test.opcodes = {O::V_MOV_B32, O::IMAGE_SAMPLE, O::BUFFER_STORE_DWORD,
O::S_ENDPGM};
test.required_spirv = {"OpTypeImage %float 2D 1",
"OpImageSampleDrefExplicitLod", "UnpackHalf2x16"};
test.required_spirv = {"OpImageSampleDrefExplicitLod", "UnpackHalf2x16"};
test.compile_only = true;
return test;
}
@@ -24045,42 +24044,6 @@ void CheckNativeImageDescriptorTypes() {
std::printf("[host] %-32s ok\n", "NativeImageDescriptorTypes");
}
void CheckDepthComparisonBindings() {
using namespace ShaderRecompiler::IR;
ImageResource color{};
color.resource_class = ImageResourceClass::Sampled;
color.numeric_class = Prospero::TextureNumericClass::Float;
color.dimension = ShaderRecompiler::Decoder::ImageDimension::Dim2D;
color.read = true;
auto depth = color;
depth.depth_compare = true;
const auto color_kind = DescriptorBindingForImage(color);
const auto depth_kind = DescriptorBindingForImage(depth);
Program program;
program.info.images = {color, depth};
program.shader_info_complete = true;
AllocateBindings(program);
Require("DepthComparisonBindings", "separate classes",
color_kind.has_value() && depth_kind.has_value() &&
color_kind != depth_kind &&
ImageBindingResourceClass(*color_kind) ==
ImageResourceClass::Sampled &&
ImageBindingResourceClass(*depth_kind) ==
ImageResourceClass::Sampled,
"ordinary and comparison images share a descriptor class");
const auto *color_binding = FindBinding(program.bindings, *color_kind);
const auto *depth_binding = FindBinding(program.bindings, *depth_kind);
Require("DepthComparisonBindings", "separate arrays",
color_binding != nullptr && depth_binding != nullptr &&
color_binding->resources == std::vector<uint32_t>{0u} &&
depth_binding->resources == std::vector<uint32_t>{1u},
"ordinary and comparison images share a descriptor array");
std::printf("[host] %-32s ok\n", "DepthComparisonBindings");
}
#if KYTY_PLATFORM != KYTY_PLATFORM_WINDOWS
void CheckShaderRecompilerFatalContracts() {
ExpectFatal("InvalidDescriptorBindingRejection", [] {
@@ -26116,9 +26079,6 @@ int main(int argc, char **argv) {
VulkanHarness vulkan;
CheckSampledDepthResource();
CheckSampledDepthDescriptor(vulkan.RuntimeRenderer());
CheckDepthComparisonBindings();
RunCase(nullptr, ImageSampleOpcodeAliasUsesNormalCoords());
RunCase(nullptr, ImageSampleA16CompareBiasRdna2AddressOrder());
return 0;
}
if (argc == 2 && std::strcmp(argv[1], "--storage-bgra-only") == 0) {
@@ -26194,7 +26154,6 @@ int main(int argc, char **argv) {
#endif
CheckImageSamplerSpecialization();
CheckNativeImageDescriptorTypes();
CheckDepthComparisonBindings();
CheckClipControlDepthClipState();
CheckReferenceClockScale();
CheckVulkan13FeatureRequirements();