mirror of
https://github.com/hedge-dev/XenosRecomp.git
synced 2025-12-17 13:32:27 +00:00
Separate texture dimensions to multiple descriptor indices.
This commit is contained in:
Skyth
parent
25b4f604af
commit
5f6a8e6c2a
3 changed files with 48 additions and 28 deletions
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@ -26,6 +26,10 @@ target_link_libraries(ShaderRecomp PRIVATE
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target_precompile_headers(ShaderRecomp PRIVATE pch.h)
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add_compile_definitions(ShaderRecomp _CRT_SECURE_NO_WARNINGS)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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target_compile_options(ShaderRecomp PRIVATE -Wno-switch -Wno-unused-variable)
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endif()
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target_compile_definitions(ShaderRecomp PRIVATE _CRT_SECURE_NO_WARNINGS)
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file(COPY ${PACKAGE_PREFIX_DIR}/bin/dxil.dll DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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@ -14,22 +14,22 @@ struct PushConstants
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[[vk::push_constant]] ConstantBuffer<PushConstants> g_PushConstants;
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#define g_AlphaTestMode vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 128)
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#define g_AlphaThreshold vk::RawBufferLoad<float>(g_PushConstants.SharedConstants + 132)
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#define g_Booleans vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 136)
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#define g_SwappedTexcoords vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 140)
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#define g_InputLayoutFlags vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 144)
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#define g_EnableGIBicubicFiltering vk::RawBufferLoad<bool>(g_PushConstants.SharedConstants + 148)
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#define g_AlphaTestMode vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 256)
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#define g_AlphaThreshold vk::RawBufferLoad<float>(g_PushConstants.SharedConstants + 260)
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#define g_Booleans vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 264)
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#define g_SwappedTexcoords vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 268)
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#define g_InputLayoutFlags vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + 272)
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#define g_EnableGIBicubicFiltering vk::RawBufferLoad<bool>(g_PushConstants.SharedConstants + 276)
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#else
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#define DEFINE_SHARED_CONSTANTS() \
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uint g_AlphaTestMode : packoffset(c8.x); \
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float g_AlphaThreshold : packoffset(c8.y); \
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uint g_Booleans : packoffset(c8.z); \
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uint g_SwappedTexcoords : packoffset(c8.w); \
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uint g_InputLayoutFlags : packoffset(c9.x); \
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bool g_EnableGIBicubicFiltering : packoffset(c9.y)
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uint g_AlphaTestMode : packoffset(c16.x); \
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float g_AlphaThreshold : packoffset(c16.y); \
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uint g_Booleans : packoffset(c16.z); \
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uint g_SwappedTexcoords : packoffset(c16.w); \
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uint g_InputLayoutFlags : packoffset(c17.x); \
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bool g_EnableGIBicubicFiltering : packoffset(c17.y)
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#endif
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@ -117,6 +117,13 @@ static constexpr std::pair<DeclUsage, size_t> INTERPOLATORS[] =
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{ DeclUsage::Color, 1 }
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};
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static constexpr std::string_view TEXTURE_DIMENSIONS[] =
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{
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"2D",
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"3D",
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"Cube"
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};
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static FetchDestinationSwizzle getDestSwizzle(uint32_t dstSwizzle, uint32_t index)
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{
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return FetchDestinationSwizzle((dstSwizzle >> (index * 3)) & 0x7);
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@ -254,7 +261,7 @@ void ShaderRecompiler::recompile(const TextureFetchInstruction& instr, bool bicu
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if (instr.constIndex == 0 && instr.dimension == TextureDimension::Texture2D)
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{
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indent();
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print("pixelCoord = getPixelCoord({}_ResourceDescriptorIndex, ", constNamePtr);
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print("pixelCoord = getPixelCoord({}_Texture2DDescriptorIndex, ", constNamePtr);
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printSrcRegister(2);
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out += ");\n";
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}
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@ -274,31 +281,34 @@ void ShaderRecompiler::recompile(const TextureFetchInstruction& instr, bool bicu
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break;
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}
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std::string_view dimension;
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uint32_t componentCount = 0;
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switch (instr.dimension)
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{
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case TextureDimension::Texture1D:
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out += "1D";
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dimension = "1D";
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componentCount = 1;
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break;
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case TextureDimension::Texture2D:
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out += "2D";
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dimension = "2D";
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componentCount = 2;
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break;
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case TextureDimension::Texture3D:
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out += "3D";
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dimension = "3D";
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componentCount = 3;
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break;
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case TextureDimension::TextureCube:
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out += "Cube";
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dimension = "Cube";
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componentCount = 3;
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break;
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}
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out += dimension;
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if (bicubic)
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out += "Bicubic";
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print("({0}_ResourceDescriptorIndex, {0}_SamplerDescriptorIndex, ", constNamePtr);
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print("({0}_Texture{1}DescriptorIndex, {0}_SamplerDescriptorIndex, ", constNamePtr, dimension);
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printSrcRegister(componentCount);
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switch (instr.dimension)
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@ -1073,8 +1083,8 @@ void ShaderRecompiler::recompile(const uint8_t* shaderData)
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if (constantInfo->registerCount > 1)
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{
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println("#define {}(INDEX) vk::RawBufferLoad<float4>(g_PushConstants.{}ShaderConstants + ({} + INDEX) * 16, 0x10)",
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constantName, shaderName, constantInfo->registerIndex.get());
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println("#define {}(INDEX) ((INDEX) < {} ? vk::RawBufferLoad<float4>(g_PushConstants.{}ShaderConstants + ({} + (INDEX)) * 16, 0x10) : 0.0)",
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constantName, constantInfo->registerCount.get(), shaderName, constantInfo->registerIndex.get());
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}
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else
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{
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@ -1090,11 +1100,14 @@ void ShaderRecompiler::recompile(const uint8_t* shaderData)
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case RegisterSet::Sampler:
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{
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println("#define {}_ResourceDescriptorIndex vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + {})",
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constantName, constantInfo->registerIndex * 4);
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for (size_t j = 0; j < std::size(TEXTURE_DIMENSIONS); j++)
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{
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println("#define {}_Texture{}DescriptorIndex vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + {})",
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constantName, TEXTURE_DIMENSIONS[j], j * 64 + constantInfo->registerIndex * 4);
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}
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println("#define {}_SamplerDescriptorIndex vk::RawBufferLoad<uint>(g_PushConstants.SharedConstants + {})",
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constantName, 64 + constantInfo->registerIndex * 4);
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constantName, std::size(TEXTURE_DIMENSIONS) * 64 + constantInfo->registerIndex * 4);
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samplers.emplace(constantInfo->registerIndex, constantName);
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break;
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@ -1125,7 +1138,7 @@ void ShaderRecompiler::recompile(const uint8_t* shaderData)
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println(" : packoffset(c{});", constantInfo->registerIndex.get());
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if (constantInfo->registerCount > 1)
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println("#define {0}(INDEX) {0}[INDEX]", constantName);
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println("#define {0}(INDEX) ((INDEX) < {1} ? {0}[INDEX] : 0.0)", constantName, constantInfo->registerCount.get());
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}
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}
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@ -1143,11 +1156,14 @@ void ShaderRecompiler::recompile(const uint8_t* shaderData)
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{
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const char* constantName = reinterpret_cast<const char*>(constantTableData + constantInfo->name);
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println("\tuint {}_ResourceDescriptorIndex : packoffset(c{}.{});",
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constantName, constantInfo->registerIndex / 4, SWIZZLES[constantInfo->registerIndex % 4]);
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for (size_t j = 0; j < std::size(TEXTURE_DIMENSIONS); j++)
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{
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println("\tuint {}_Texture{}DescriptorIndex : packoffset(c{}.{});",
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constantName, TEXTURE_DIMENSIONS[j], j * 4 + constantInfo->registerIndex / 4, SWIZZLES[constantInfo->registerIndex % 4]);
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}
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println("\tuint {}_SamplerDescriptorIndex : packoffset(c{}.{});",
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constantName, 4 + constantInfo->registerIndex / 4, SWIZZLES[constantInfo->registerIndex % 4]);
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constantName, 4 * std::size(TEXTURE_DIMENSIONS) + constantInfo->registerIndex / 4, SWIZZLES[constantInfo->registerIndex % 4]);
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}
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}
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