VkEntrypoints.h

//==============================================================================
// Copyright (c) 2017 Advanced Micro Devices, Inc. All rights reserved.
/// \author AMD Developer Tools Team
/// \file
/// \brief  Declares Vk Entrypoints
//==============================================================================

#ifndef _VK_ENTRYPOINTS_H_
#define _VK_ENTRYPOINTS_H_

#include <vulkan.h>
#include "vk_amd_gpa_interface.h"

// Instance entrypoints
extern PFN_vkGetPhysicalDeviceProperties _vkGetPhysicalDeviceProperties;                       ///< Vulkan entrypoint
extern PFN_vkGetPhysicalDeviceQueueFamilyProperties _vkGetPhysicalDeviceQueueFamilyProperties; ///< Vulkan entrypoint
extern PFN_vkGetPhysicalDeviceMemoryProperties _vkGetPhysicalDeviceMemoryProperties;           ///< Vulkan entrypoint
extern PFN_vkGetPhysicalDeviceFeatures _vkGetPhysicalDeviceFeatures;                           ///< Vulkan entrypoint
extern PFN_vkGetPhysicalDeviceProperties2KHR _vkGetPhysicalDeviceProperties2KHR;               ///< Vulkan entrypoint
extern PFN_vkGetPhysicalDeviceFeatures2KHR _vkGetPhysicalDeviceFeatures2KHR;                   ///< Vulkan entrypoint

// Device entrypoints
extern PFN_vkGetDeviceQueue _vkGetDeviceQueue;                                                 ///< Vulkan entrypoint
extern PFN_vkCreateQueryPool _vkCreateQueryPool;                                               ///< Vulkan entrypoint
extern PFN_vkDestroyQueryPool _vkDestroyQueryPool;                                             ///< Vulkan entrypoint
extern PFN_vkCreateBuffer _vkCreateBuffer;                                                     ///< Vulkan entrypoint
extern PFN_vkDestroyBuffer _vkDestroyBuffer;                                                   ///< Vulkan entrypoint
extern PFN_vkGetBufferMemoryRequirements _vkGetBufferMemoryRequirements;                       ///< Vulkan entrypoint
extern PFN_vkAllocateMemory _vkAllocateMemory;                                                 ///< Vulkan entrypoint
extern PFN_vkBindBufferMemory _vkBindBufferMemory;                                             ///< Vulkan entrypoint
extern PFN_vkFreeMemory _vkFreeMemory;                                                         ///< Vulkan entrypoint
extern PFN_vkMapMemory _vkMapMemory;                                                           ///< Vulkan entrypoint
extern PFN_vkUnmapMemory _vkUnmapMemory;                                                       ///< Vulkan entrypoint
extern PFN_vkFlushMappedMemoryRanges _vkFlushMappedMemoryRanges;                               ///< Vulkan entrypoint
extern PFN_vkCmdResetQueryPool _vkCmdResetQueryPool;                                           ///< Vulkan entrypoint
extern PFN_vkCmdBeginQuery _vkCmdBeginQuery;                                                   ///< Vulkan entrypoint
extern PFN_vkCmdEndQuery _vkCmdEndQuery;                                                       ///< Vulkan entrypoint
extern PFN_vkCmdWriteTimestamp _vkCmdWriteTimestamp;                                           ///< Vulkan entrypoint
extern PFN_vkCmdCopyQueryPoolResults _vkCmdCopyQueryPoolResults;                               ///< Vulkan entrypoint
extern PFN_vkGetQueryPoolResults _vkGetQueryPoolResults;                                       ///< Vulkan entrypoint
extern PFN_vkCmdCopyBuffer _vkCmdCopyBuffer;                                                   ///< Vulkan entrypoint
extern PFN_vkDeviceWaitIdle _vkDeviceWaitIdle;                                                 ///< Vulkan entrypoint

// vk_amd_gpa_interface device extension
extern PFN_vkCreateGpaSessionAMD _vkCreateGpaSessionAMD;                                       ///< Vulkan entrypoint
extern PFN_vkDestroyGpaSessionAMD _vkDestroyGpaSessionAMD;                                     ///< Vulkan entrypoint
extern PFN_vkSetGpaDeviceClockModeAMD _vkSetGpaDeviceClockModeAMD;                             ///< Vulkan entrypoint
extern PFN_vkCmdBeginGpaSessionAMD _vkCmdBeginGpaSessionAMD;                                   ///< Vulkan entrypoint
extern PFN_vkCmdEndGpaSessionAMD _vkCmdEndGpaSessionAMD;                                       ///< Vulkan entrypoint
extern PFN_vkCmdBeginGpaSampleAMD _vkCmdBeginGpaSampleAMD;                                     ///< Vulkan entrypoint
extern PFN_vkCmdEndGpaSampleAMD _vkCmdEndGpaSampleAMD;                                         ///< Vulkan entrypoint
extern PFN_vkGetGpaSessionStatusAMD _vkGetGpaSessionStatusAMD;                                 ///< Vulkan entrypoint
extern PFN_vkGetGpaSessionResultsAMD _vkGetGpaSessionResultsAMD;                               ///< Vulkan entrypoint
extern PFN_vkResetGpaSessionAMD _vkResetGpaSessionAMD;                                         ///< Vulkan entrypoint
extern PFN_vkCmdCopyGpaSessionResultsAMD _vkCmdCopyGpaSessionResultsAMD;                       ///< Vulkan entrypoint

/// Macro to get a procedure address from a Vulkan instance
#define VK_GET_INSTANCE_PROC_ADDR(func) if (bResult) { bResult &= (nullptr != (_##func = (PFN_##func)_vkGetInstanceProcAddr(instance, #func ))); }
/// Macro to get a procedure address from a Vulkan device
#define VK_GET_DEVICE_PROC_ADDR(func) if (bResult) { bResult &= (nullptr != (_##func = (PFN_##func)_vkGetDeviceProcAddr(device, #func ))); }

namespace VkUtils
{
/// flag indicating the initialization status of vulkan entrypoints
extern bool s_isEntryPointsInitialized;

/// Initialize the Vulkan entry points
/// \param instance the Vulkan instance
/// \param device the Vulkan device
/// \return true if all entrypoints cuold be initialized
bool Initialize_Vk_Entrypoints(VkInstance instance, VkDevice device);
}

#endif // _VK_ENTRYPOINTS_H_