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Add DirectSR (D3D12) super resolution implementation #780

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Add DirectSR (D3D12) super resolution implementation #780

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96fe5cd
Add super resolution interfaces and descriptors
TheMostDiligent Mar 7, 2026
9c44db2
Super resolution: move SuperResolutionSourceSettingsAttribs to SuperR…
TheMostDiligent Mar 7, 2026
4b9cddf
Implement SuperResolution API and factory infrastructure
MikhailGorobets Mar 12, 2026
40f9051
Refactor super-resolution factory to use one subclass per device type
TheMostDiligent Mar 15, 2026
43e4555
Create super-resolution factory for Metal device
TheMostDiligent Mar 15, 2026
baab22d
Rename SuperResolution_D3D12.cpp to SuperResolutionD3D12.cpp
TheMostDiligent Mar 15, 2026
e5bfc09
Add super-resolution support: DLSS (D3D11/D3D12/Vulkan), DirectSR (D3…
MikhailGorobets Mar 19, 2026
18b5abb
Simplify super-resolution initialization
TheMostDiligent Mar 20, 2026
308c2da
Rework super-resolution validation
MikhailGorobets Mar 20, 2026
8242d2a
Switch DLSS SDK to custom DLSS-Headers repository
MikhailGorobets Mar 20, 2026
6ee53c6
Disable DLSS and DSR on 32-bit Windows; Fix unused provider warning
MikhailGorobets Mar 20, 2026
23f1898
Improve DLSS provider initialization and feature lifecycle
MikhailGorobets Mar 20, 2026
8fc4f96
Improve super resolution validation and provider API
MikhailGorobets Mar 20, 2026
7515cc0
Integrate FSR spatial upscaler
MikhailGorobets Mar 20, 2026
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2 changes: 1 addition & 1 deletion .github/workflows/msvc_analysis.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ jobs:
platform: "Win32"
toolset: "x64"
build_type: "Debug"
cmake_args: "-DDILIGENT_NO_GLSLANG=ON -DDILIGENT_NO_HLSL=ON"
cmake_args: "-DDILIGENT_NO_GLSLANG=ON -DDILIGENT_NO_HLSL=ON -DDILIGENT_NO_DLSS=ON -DDILIGENT_NO_DSR=ON"
cmake_generator: "Visual Studio 17 2022"

runs-on: windows-2022
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2 changes: 1 addition & 1 deletion BuildTools/.NET/dotnet-build-package.py
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Expand Up @@ -148,7 +148,7 @@ def cmake_build_project(config, settings):
subprocess.run(f"cmake -S . -B {settings['native-build-folder']} \
-D CMAKE_BUILD_TYPE={config} \
-D CMAKE_INSTALL_PREFIX={settings['native-build-folder']}/install -A {settings['cmake-generator-attribute']} \
-D DILIGENT_BUILD_CORE_TESTS=ON", check=True)
-D DILIGENT_BUILD_CORE_TESTS=ON -D DILIGENT_NO_DLSS=ON -D DILIGENT_NO_DSR=ON", check=True)
subprocess.run(f"cmake --build {settings['native-build-folder']} --target install --config {config}", check=True)

native_dll_path = f"{project_paths['dotnet-build']}/{project_paths['dotnet-proj']}/native/{settings['nuget-name-folder']}"
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1 change: 1 addition & 0 deletions BuildTools/FormatValidation/validate_format_linux.sh
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Expand Up @@ -6,6 +6,7 @@ validate_format ../../Common ../../Graphics ../../Platforms ../../Primitives ../
--exclude ../../Graphics/HLSL2GLSLConverterLib/include/GLSLDefinitions.h \
--exclude ../../Graphics/HLSL2GLSLConverterLib/include/GLSLDefinitions_inc.h \
--exclude ../../Graphics/GraphicsEngineVulkan/shaders \
--exclude ../../Graphics/SuperResolution/shaders \
--exclude ../../Graphics/GraphicsEngine.NET \
--exclude ../../Tests/DiligentCoreAPITest/assets

1 change: 1 addition & 0 deletions BuildTools/FormatValidation/validate_format_mac.sh
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Expand Up @@ -4,5 +4,6 @@ python3 clang-format-validate.py --clang-format-executable ./clang-format_mac_10
--exclude ../../Graphics/HLSL2GLSLConverterLib/include/GLSLDefinitions.h \
--exclude ../../Graphics/HLSL2GLSLConverterLib/include/GLSLDefinitions_inc.h \
--exclude ../../Graphics/GraphicsEngineVulkan/shaders \
--exclude ../../Graphics/SuperResolution/shaders \
--exclude ../../Graphics/GraphicsEngine.NET \
--exclude ../../Tests/DiligentCoreAPITest/assets
1 change: 1 addition & 0 deletions BuildTools/FormatValidation/validate_format_win.bat
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Expand Up @@ -3,5 +3,6 @@ python clang-format-validate.py --color never --clang-format-executable clang-fo
--exclude ../../Graphics/HLSL2GLSLConverterLib/include/GLSLDefinitions.h ^
--exclude ../../Graphics/HLSL2GLSLConverterLib/include/GLSLDefinitions_inc.h ^
--exclude ../../Graphics/GraphicsEngineVulkan/shaders ^
--exclude ../../Graphics/SuperResolution/shaders ^
--exclude ../../Graphics/GraphicsEngine.NET ^
--exclude ../../Tests/DiligentCoreAPITest/assets
24 changes: 16 additions & 8 deletions CMakeLists.txt
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Expand Up @@ -59,6 +59,7 @@ set(VULKAN_SUPPORTED FALSE CACHE INTERNAL "Vulkan is not supported")
set(METAL_SUPPORTED FALSE CACHE INTERNAL "Metal is not supported")
set(WEBGPU_SUPPORTED FALSE CACHE INTERNAL "WebGPU is not supported")
set(ARCHIVER_SUPPORTED FALSE CACHE INTERNAL "Archiver is not supported")
set(SUPER_RESOLUTION_SUPPORTED FALSE CACHE INTERNAL "Super resolution is not supported")

set(DILIGENT_CORE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}" CACHE INTERNAL "DiligentCore module source directory")

Expand Down Expand Up @@ -180,10 +181,11 @@ if(MINGW)
endif()

if(PLATFORM_WIN32)
set(GL_SUPPORTED TRUE CACHE INTERNAL "OpenGL is supported on Win32 platform")
set(VULKAN_SUPPORTED TRUE CACHE INTERNAL "Vulkan is supported on Win32 platform")
set(WEBGPU_SUPPORTED TRUE CACHE INTERNAL "WebGPU is supported on Win32 platform")
set(ARCHIVER_SUPPORTED TRUE CACHE INTERNAL "Archiver is supported on Win32 platform")
set(GL_SUPPORTED TRUE CACHE INTERNAL "OpenGL is supported on Win32 platform")
set(VULKAN_SUPPORTED TRUE CACHE INTERNAL "Vulkan is supported on Win32 platform")
set(WEBGPU_SUPPORTED TRUE CACHE INTERNAL "WebGPU is supported on Win32 platform")
set(ARCHIVER_SUPPORTED TRUE CACHE INTERNAL "Archiver is supported on Win32 platform")
set(SUPER_RESOLUTION_SUPPORTED TRUE CACHE INTERNAL "Super resolution is supported on Win32 platform")
target_compile_definitions(Diligent-PublicBuildSettings INTERFACE PLATFORM_WIN32=1)
elseif(PLATFORM_UNIVERSAL_WINDOWS)
set(ARCHIVER_SUPPORTED TRUE CACHE INTERNAL "Archiver is supported on Universal Windows platform")
Expand All @@ -199,12 +201,14 @@ elseif(PLATFORM_LINUX)
set(ARCHIVER_SUPPORTED TRUE CACHE INTERNAL "Archiver is supported on Linux platform")
target_compile_definitions(Diligent-PublicBuildSettings INTERFACE PLATFORM_LINUX=1)
elseif(PLATFORM_MACOS)
set(GL_SUPPORTED TRUE CACHE INTERNAL "OpenGL is supported on MacOS platform")
set(VULKAN_SUPPORTED TRUE CACHE INTERNAL "Vulkan is enabled through MoltenVK on MacOS platform")
set(ARCHIVER_SUPPORTED TRUE CACHE INTERNAL "Archiver is supported on MacOS platform")
set(GL_SUPPORTED TRUE CACHE INTERNAL "OpenGL is supported on MacOS platform")
set(VULKAN_SUPPORTED TRUE CACHE INTERNAL "Vulkan is enabled through MoltenVK on MacOS platform")
set(ARCHIVER_SUPPORTED TRUE CACHE INTERNAL "Archiver is supported on MacOS platform")
set(SUPER_RESOLUTION_SUPPORTED TRUE CACHE INTERNAL "Super resolution is supported on MacOS platform")
target_compile_definitions(Diligent-PublicBuildSettings INTERFACE PLATFORM_MACOS=1 PLATFORM_APPLE=1)
elseif(PLATFORM_IOS)
set(GLES_SUPPORTED TRUE CACHE INTERNAL "OpenGLES is supported on iOS platform")
set(GLES_SUPPORTED TRUE CACHE INTERNAL "OpenGLES is supported on iOS platform")
set(SUPER_RESOLUTION_SUPPORTED TRUE CACHE INTERNAL "Super resolution is supported on iOS platform")
target_compile_definitions(Diligent-PublicBuildSettings INTERFACE PLATFORM_IOS=1 PLATFORM_APPLE=1)
elseif(PLATFORM_TVOS)
target_compile_definitions(Diligent-PublicBuildSettings INTERFACE PLATFORM_TVOS=1 PLATFORM_APPLE=1)
Expand Down Expand Up @@ -303,6 +307,7 @@ else()
option(DILIGENT_NO_WEBGPU "Disable WebGPU backend" ON)
endif()
option(DILIGENT_NO_ARCHIVER "Do not build archiver" OFF)
option(DILIGENT_NO_SUPER_RESOLUTION "Do not build super resolution" OFF)

option(DILIGENT_EMSCRIPTEN_STRIP_DEBUG_INFO "Strip debug information from WebAsm binaries" OFF)

Expand All @@ -329,6 +334,9 @@ endif()
if(${DILIGENT_NO_ARCHIVER})
set(ARCHIVER_SUPPORTED FALSE CACHE INTERNAL "Archiver is forcibly disabled")
endif()
if(${DILIGENT_NO_SUPER_RESOLUTION})
set(SUPER_RESOLUTION_SUPPORTED FALSE CACHE INTERNAL "Super resolution is forcibly disabled")
endif()

if(NOT (${D3D11_SUPPORTED} OR ${D3D12_SUPPORTED} OR ${GL_SUPPORTED} OR ${GLES_SUPPORTED} OR ${VULKAN_SUPPORTED} OR ${METAL_SUPPORTED} OR ${WEBGPU_SUPPORTED}))
message(FATAL_ERROR "No rendering backends are select to build")
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4 changes: 4 additions & 0 deletions Graphics/CMakeLists.txt
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Expand Up @@ -56,3 +56,7 @@ if(ARCHIVER_SUPPORTED)
endif()

add_subdirectory(GraphicsTools)

if(SUPER_RESOLUTION_SUPPORTED)
add_subdirectory(SuperResolution)
endif()
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