mirror of
https://github.com/Kelsidavis/WoWee.git
synced 2026-03-22 23:30:14 +00:00
bae32c1823
- AmdFsr3Runtime now probes both the legacy ffxFsr3* API and the newer generic ffxCreateContext/ffxDispatch API; selects whichever the loaded runtime library exports (GenericApi takes priority fallback) - Generic API path implements full upscale + frame-generation context creation, configure, dispatch, and destroy lifecycle - dlopen error captured and surfaced in lastError_ on Linux so runtime initialization failures are actionable - FSR3 runtime init failure log now includes path kind, error string, and loaded library path for easier debugging - tools/generate_ffx_sdk_vk_permutations.sh added: auto-bootstraps missing VK permutation headers; DXC auto-downloaded on Linux/Windows MSYS2; macOS reads from PATH (CI installs via brew dxc) - CMakeLists: add upscalers/include to probe include dirs, invoke permutation script before SDK build, scope FFX pragma/ODR warning suppressions to affected TUs, add runtime-copy dependency on wowee - UI labels updated from "FSR2" → "FSR3" in settings, tuning panel, performance HUD, and combo boxes - CI macOS job now installs dxc via Homebrew for permutation codegen
94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
#pragma once
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#include <cstdint>
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#include <string>
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#include <vulkan/vulkan.h>
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namespace wowee::rendering {
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struct AmdFsr3RuntimeInitDesc {
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VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
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VkDevice device = VK_NULL_HANDLE;
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PFN_vkGetDeviceProcAddr getDeviceProcAddr = nullptr;
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uint32_t maxRenderWidth = 0;
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uint32_t maxRenderHeight = 0;
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uint32_t displayWidth = 0;
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uint32_t displayHeight = 0;
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VkFormat colorFormat = VK_FORMAT_UNDEFINED;
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bool hdrInput = false;
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bool depthInverted = false;
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bool enableFrameGeneration = false;
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};
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struct AmdFsr3RuntimeDispatchDesc {
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VkCommandBuffer commandBuffer = VK_NULL_HANDLE;
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VkImage colorImage = VK_NULL_HANDLE;
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VkImage depthImage = VK_NULL_HANDLE;
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VkImage motionVectorImage = VK_NULL_HANDLE;
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VkImage outputImage = VK_NULL_HANDLE;
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VkImage frameGenOutputImage = VK_NULL_HANDLE;
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uint32_t renderWidth = 0;
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uint32_t renderHeight = 0;
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uint32_t outputWidth = 0;
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uint32_t outputHeight = 0;
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VkFormat colorFormat = VK_FORMAT_UNDEFINED;
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VkFormat depthFormat = VK_FORMAT_UNDEFINED;
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VkFormat motionVectorFormat = VK_FORMAT_R16G16_SFLOAT;
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VkFormat outputFormat = VK_FORMAT_UNDEFINED;
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float jitterX = 0.0f;
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float jitterY = 0.0f;
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float motionScaleX = 1.0f;
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float motionScaleY = 1.0f;
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float frameTimeDeltaMs = 16.67f;
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float cameraNear = 0.1f;
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float cameraFar = 1000.0f;
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float cameraFovYRadians = 1.0f;
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bool reset = false;
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};
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class AmdFsr3Runtime {
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public:
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enum class LoadPathKind {
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None,
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Official
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};
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AmdFsr3Runtime();
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~AmdFsr3Runtime();
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bool initialize(const AmdFsr3RuntimeInitDesc& desc);
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bool dispatchUpscale(const AmdFsr3RuntimeDispatchDesc& desc);
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bool dispatchFrameGeneration(const AmdFsr3RuntimeDispatchDesc& desc);
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void shutdown();
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bool isReady() const { return ready_; }
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bool isFrameGenerationReady() const { return frameGenerationReady_; }
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const std::string& loadedLibraryPath() const { return loadedLibraryPath_; }
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LoadPathKind loadPathKind() const { return loadPathKind_; }
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const std::string& lastError() const { return lastError_; }
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private:
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enum class ApiMode {
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LegacyFsr3,
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GenericApi
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};
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void* libHandle_ = nullptr;
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std::string loadedLibraryPath_;
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void* scratchBuffer_ = nullptr;
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size_t scratchBufferSize_ = 0;
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bool ready_ = false;
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bool frameGenerationReady_ = false;
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LoadPathKind loadPathKind_ = LoadPathKind::None;
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std::string lastError_;
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struct RuntimeFns;
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RuntimeFns* fns_ = nullptr;
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void* contextStorage_ = nullptr;
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ApiMode apiMode_ = ApiMode::LegacyFsr3;
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void* genericUpscaleContext_ = nullptr;
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void* genericFramegenContext_ = nullptr;
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uint64_t genericFrameId_ = 1;
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};
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} // namespace wowee::rendering
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