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FFmpeg/libavutil/vulkan_functions.h

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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVUTIL_VULKAN_FUNCTIONS_H
#define AVUTIL_VULKAN_FUNCTIONS_H
#define VK_NO_PROTOTYPES
#define VK_ENABLE_BETA_EXTENSIONS
#include "hwcontext.h"
#include "hwcontext_vulkan.h"
/* An enum of bitflags for every optional extension we need */
typedef enum FFVulkanExtensions {
FF_VK_EXT_EXTERNAL_DMABUF_MEMORY = 1ULL << 0, /* VK_EXT_external_memory_dma_buf */
FF_VK_EXT_DRM_MODIFIER_FLAGS = 1ULL << 1, /* VK_EXT_image_drm_format_modifier */
FF_VK_EXT_EXTERNAL_FD_MEMORY = 1ULL << 2, /* VK_KHR_external_memory_fd */
FF_VK_EXT_EXTERNAL_FD_SEM = 1ULL << 3, /* VK_KHR_external_semaphore_fd */
FF_VK_EXT_EXTERNAL_HOST_MEMORY = 1ULL << 4, /* VK_EXT_external_memory_host */
FF_VK_EXT_DEBUG_UTILS = 1ULL << 5, /* VK_EXT_debug_utils */
#ifdef _WIN32
FF_VK_EXT_EXTERNAL_WIN32_MEMORY = 1ULL << 6, /* VK_KHR_external_memory_win32 */
FF_VK_EXT_EXTERNAL_WIN32_SEM = 1ULL << 7, /* VK_KHR_external_semaphore_win32 */
#endif
FF_VK_EXT_NO_FLAG = 1ULL << 63,
} FFVulkanExtensions;
/* Macro containing every function that we utilize in our codebase */
#define FN_LIST(MACRO) \
/* Instance */ \
MACRO(0, 0, FF_VK_EXT_NO_FLAG, EnumerateInstanceExtensionProperties) \
MACRO(0, 0, FF_VK_EXT_NO_FLAG, EnumerateInstanceLayerProperties) \
MACRO(0, 0, FF_VK_EXT_NO_FLAG, CreateInstance) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, DestroyInstance) \
\
/* Debug */ \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, CreateDebugUtilsMessengerEXT) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, DestroyDebugUtilsMessengerEXT) \
\
/* Device */ \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetDeviceProcAddr) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, CreateDevice) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceFeatures2) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceProperties) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, DeviceWaitIdle) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, DestroyDevice) \
\
MACRO(1, 0, FF_VK_EXT_NO_FLAG, EnumeratePhysicalDevices) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, EnumerateDeviceExtensionProperties) \
\
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceProperties2) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceMemoryProperties) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceFormatProperties2) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceImageFormatProperties2) \
MACRO(1, 0, FF_VK_EXT_NO_FLAG, GetPhysicalDeviceQueueFamilyProperties) \
\
/* Command pool */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateCommandPool) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyCommandPool) \
\
/* Command buffer */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, AllocateCommandBuffers) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, BeginCommandBuffer) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, EndCommandBuffer) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, FreeCommandBuffers) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdDispatch) \
\
/* Queue */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, GetDeviceQueue) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, QueueSubmit) \
\
/* Fences */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateFence) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, WaitForFences) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, ResetFences) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyFence) \
\
/* Semaphores */ \
MACRO(1, 1, FF_VK_EXT_EXTERNAL_FD_SEM, GetSemaphoreFdKHR) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateSemaphore) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, WaitSemaphores) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroySemaphore) \
\
/* Memory */ \
MACRO(1, 1, FF_VK_EXT_EXTERNAL_FD_MEMORY, GetMemoryFdKHR) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, GetMemoryFdPropertiesKHR) \
MACRO(1, 1, FF_VK_EXT_EXTERNAL_HOST_MEMORY, GetMemoryHostPointerPropertiesEXT) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, AllocateMemory) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, MapMemory) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, FlushMappedMemoryRanges) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, InvalidateMappedMemoryRanges) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, UnmapMemory) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, FreeMemory) \
\
/* Commands */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdBindDescriptorSets) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdPushConstants) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdBindPipeline) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdPipelineBarrier) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdCopyBufferToImage) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CmdCopyImageToBuffer) \
\
/* Buffer */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, GetBufferMemoryRequirements2) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateBuffer) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, BindBufferMemory) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyBuffer) \
\
/* Image */ \
MACRO(1, 1, FF_VK_EXT_DRM_MODIFIER_FLAGS, GetImageDrmFormatModifierPropertiesEXT) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, GetImageMemoryRequirements2) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateImage) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, BindImageMemory2) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, GetImageSubresourceLayout) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyImage) \
\
/* ImageView */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateImageView) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyImageView) \
\
/* DescriptorSet */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateDescriptorSetLayout) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, AllocateDescriptorSets) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateDescriptorPool) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyDescriptorPool) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyDescriptorSetLayout) \
\
/* DescriptorUpdateTemplate */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, UpdateDescriptorSetWithTemplate) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateDescriptorUpdateTemplate) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyDescriptorUpdateTemplate) \
\
/* Pipeline */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreatePipelineLayout) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyPipelineLayout) \
\
/* PipelineLayout */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateComputePipelines) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyPipeline) \
\
/* Sampler */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateSampler) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroySampler) \
\
/* Shaders */ \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, CreateShaderModule) \
MACRO(1, 1, FF_VK_EXT_NO_FLAG, DestroyShaderModule)
/* Macro containing every win32 specific function that we utilize in our codebase */
#define FN_LIST_WIN32(MACRO) \
MACRO(1, 1, FF_VK_EXT_EXTERNAL_WIN32_SEM, GetSemaphoreWin32HandleKHR) \
MACRO(1, 1, FF_VK_EXT_EXTERNAL_WIN32_MEMORY, GetMemoryWin32HandleKHR)
/* Macro to turn a function name into a definition */
#define PFN_DEF(req_inst, req_dev, ext_flag, name) \
PFN_vk##name name;
/* Structure with the definition of all listed functions */
typedef struct FFVulkanFunctions {
FN_LIST(PFN_DEF)
#ifdef _WIN32
FN_LIST_WIN32(PFN_DEF)
#endif
} FFVulkanFunctions;
#endif /* AVUTIL_VULKAN_FUNCTIONS_H */