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https://github.com/Kelsidavis/WoWee.git
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104 lines
3.4 KiB
C
104 lines
3.4 KiB
C
#pragma once
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#include <stdint.h>
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#include <vulkan/vulkan.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define WOWEE_FSR3_WRAPPER_ABI_VERSION 3u
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typedef void* WoweeFsr3WrapperContext;
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typedef struct WoweeFsr3WrapperInitDesc {
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uint32_t structSize;
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uint32_t abiVersion;
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VkPhysicalDevice physicalDevice;
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VkDevice device;
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PFN_vkGetDeviceProcAddr getDeviceProcAddr;
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uint32_t maxRenderWidth;
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uint32_t maxRenderHeight;
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uint32_t displayWidth;
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uint32_t displayHeight;
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VkFormat colorFormat;
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uint32_t enableFlags;
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} WoweeFsr3WrapperInitDesc;
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typedef struct WoweeFsr3WrapperDispatchDesc {
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uint32_t structSize;
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VkCommandBuffer commandBuffer;
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VkImage colorImage;
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VkImage depthImage;
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VkImage motionVectorImage;
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VkImage outputImage;
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VkImage frameGenOutputImage;
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uint32_t renderWidth;
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uint32_t renderHeight;
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uint32_t outputWidth;
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uint32_t outputHeight;
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VkFormat colorFormat;
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VkFormat depthFormat;
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VkFormat motionVectorFormat;
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VkFormat outputFormat;
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float jitterX;
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float jitterY;
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float motionScaleX;
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float motionScaleY;
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float frameTimeDeltaMs;
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float cameraNear;
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float cameraFar;
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float cameraFovYRadians;
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uint32_t reset;
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uint32_t externalFlags;
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uint64_t colorMemoryHandle;
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uint64_t depthMemoryHandle;
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uint64_t motionVectorMemoryHandle;
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uint64_t outputMemoryHandle;
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uint64_t frameGenOutputMemoryHandle;
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uint64_t acquireSemaphoreHandle;
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uint64_t releaseSemaphoreHandle;
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uint64_t acquireSemaphoreValue;
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uint64_t releaseSemaphoreValue;
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} WoweeFsr3WrapperDispatchDesc;
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enum {
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WOWEE_FSR3_WRAPPER_ENABLE_HDR_INPUT = 1u << 0,
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WOWEE_FSR3_WRAPPER_ENABLE_DEPTH_INVERTED = 1u << 1,
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WOWEE_FSR3_WRAPPER_ENABLE_FRAME_GENERATION = 1u << 2
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};
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enum {
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WOWEE_FSR3_WRAPPER_EXTERNAL_COLOR_MEMORY = 1u << 0,
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WOWEE_FSR3_WRAPPER_EXTERNAL_DEPTH_MEMORY = 1u << 1,
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WOWEE_FSR3_WRAPPER_EXTERNAL_MOTION_MEMORY = 1u << 2,
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WOWEE_FSR3_WRAPPER_EXTERNAL_OUTPUT_MEMORY = 1u << 3,
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WOWEE_FSR3_WRAPPER_EXTERNAL_FRAMEGEN_OUTPUT_MEMORY = 1u << 4,
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WOWEE_FSR3_WRAPPER_EXTERNAL_ACQUIRE_SEMAPHORE = 1u << 5,
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WOWEE_FSR3_WRAPPER_EXTERNAL_RELEASE_SEMAPHORE = 1u << 6
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};
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enum {
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WOWEE_FSR3_WRAPPER_CAP_UPSCALE = 1u << 0,
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WOWEE_FSR3_WRAPPER_CAP_FRAME_GENERATION = 1u << 1,
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WOWEE_FSR3_WRAPPER_CAP_EXTERNAL_INTEROP = 1u << 2
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};
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uint32_t wowee_fsr3_wrapper_get_abi_version(void);
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const char* wowee_fsr3_wrapper_get_name(void);
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const char* wowee_fsr3_wrapper_get_backend(WoweeFsr3WrapperContext context);
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uint32_t wowee_fsr3_wrapper_get_capabilities(WoweeFsr3WrapperContext context);
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int32_t wowee_fsr3_wrapper_initialize(const WoweeFsr3WrapperInitDesc* initDesc,
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WoweeFsr3WrapperContext* outContext,
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char* outErrorText,
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uint32_t outErrorTextCapacity);
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int32_t wowee_fsr3_wrapper_dispatch_upscale(WoweeFsr3WrapperContext context,
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const WoweeFsr3WrapperDispatchDesc* dispatchDesc);
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int32_t wowee_fsr3_wrapper_dispatch_framegen(WoweeFsr3WrapperContext context,
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const WoweeFsr3WrapperDispatchDesc* dispatchDesc);
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void wowee_fsr3_wrapper_shutdown(WoweeFsr3WrapperContext context);
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const char* wowee_fsr3_wrapper_get_last_error(WoweeFsr3WrapperContext context);
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#ifdef __cplusplus
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}
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#endif
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