218 lines
14 KiB
C++
218 lines
14 KiB
C++
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/*
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* Android Vulkan function pointer loader
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*
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* Copyright (C) 2016 by Sascha Willems - www.saschawillems.de
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*
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* This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
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*/
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#include "vulkanandroid.h"
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#ifdef __ANDROID__
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#include <android/log.h>
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#include <dlfcn.h>
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PFN_vkCreateInstance vkCreateInstance;
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PFN_vkGetDeviceProcAddr vkGetDeviceProcAddr;
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PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr;
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PFN_vkCreateDevice vkCreateDevice;
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PFN_vkEnumeratePhysicalDevices vkEnumeratePhysicalDevices;
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PFN_vkGetPhysicalDeviceProperties vkGetPhysicalDeviceProperties;
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PFN_vkEnumerateDeviceExtensionProperties vkEnumerateDeviceExtensionProperties;
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PFN_vkEnumerateDeviceLayerProperties vkEnumerateDeviceLayerProperties;
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PFN_vkGetPhysicalDeviceFormatProperties vkGetPhysicalDeviceFormatProperties;
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PFN_vkGetPhysicalDeviceFeatures vkGetPhysicalDeviceFeatures;
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PFN_vkGetPhysicalDeviceQueueFamilyProperties vkGetPhysicalDeviceQueueFamilyProperties;
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PFN_vkGetPhysicalDeviceMemoryProperties vkGetPhysicalDeviceMemoryProperties;
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PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties;
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PFN_vkEnumerateInstanceLayerProperties vkEnumerateInstanceLayerProperties;
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PFN_vkCmdPipelineBarrier vkCmdPipelineBarrier;
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PFN_vkCreateShaderModule vkCreateShaderModule;
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PFN_vkCreateBuffer vkCreateBuffer;
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PFN_vkGetBufferMemoryRequirements vkGetBufferMemoryRequirements;
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PFN_vkMapMemory vkMapMemory;
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PFN_vkUnmapMemory vkUnmapMemory;
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PFN_vkBindBufferMemory vkBindBufferMemory;
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PFN_vkDestroyBuffer vkDestroyBuffer;
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PFN_vkAllocateMemory vkAllocateMemory;
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PFN_vkBindImageMemory vkBindImageMemory;
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PFN_vkGetImageSubresourceLayout vkGetImageSubresourceLayout;
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PFN_vkCmdCopyImage vkCmdCopyImage;
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PFN_vkCreateSampler vkCreateSampler;
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PFN_vkDestroyImage vkDestroyImage;
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PFN_vkFreeMemory vkFreeMemory;
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PFN_vkCreateRenderPass vkCreateRenderPass;
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PFN_vkCmdBeginRenderPass vkCmdBeginRenderPass;
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PFN_vkCmdEndRenderPass vkCmdEndRenderPass;
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PFN_vkCreateImage vkCreateImage;
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PFN_vkGetImageMemoryRequirements vkGetImageMemoryRequirements;
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PFN_vkCreateImageView vkCreateImageView;
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PFN_vkDestroyImageView vkDestroyImageView;
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PFN_vkCreateSemaphore vkCreateSemaphore;
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PFN_vkDestroySemaphore vkDestroySemaphore;
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PFN_vkCreateCommandPool vkCreateCommandPool;
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PFN_vkAllocateCommandBuffers vkAllocateCommandBuffers;
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PFN_vkBeginCommandBuffer vkBeginCommandBuffer;
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PFN_vkEndCommandBuffer vkEndCommandBuffer;
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PFN_vkGetDeviceQueue vkGetDeviceQueue;
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PFN_vkQueueSubmit vkQueueSubmit;
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PFN_vkQueueWaitIdle vkQueueWaitIdle;
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PFN_vkCreateFramebuffer vkCreateFramebuffer;
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PFN_vkCreatePipelineCache vkCreatePipelineCache;
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PFN_vkCreatePipelineLayout vkCreatePipelineLayout;
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PFN_vkCreateGraphicsPipelines vkCreateGraphicsPipelines;
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PFN_vkCreateComputePipelines vkCreateComputePipelines;
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PFN_vkCreateDescriptorPool vkCreateDescriptorPool;
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PFN_vkCreateDescriptorSetLayout vkCreateDescriptorSetLayout;
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PFN_vkAllocateDescriptorSets vkAllocateDescriptorSets;
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PFN_vkUpdateDescriptorSets vkUpdateDescriptorSets;
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PFN_vkCmdBindDescriptorSets vkCmdBindDescriptorSets;
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PFN_vkCmdBindPipeline vkCmdBindPipeline;
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PFN_vkCmdBindVertexBuffers vkCmdBindVertexBuffers;
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PFN_vkCmdBindIndexBuffer vkCmdBindIndexBuffer;
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PFN_vkCmdSetViewport vkCmdSetViewport;
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PFN_vkCmdSetScissor vkCmdSetScissor;
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PFN_vkCmdDrawIndexed vkCmdDrawIndexed;
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PFN_vkCmdDraw vkCmdDraw;
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PFN_vkCmdDispatch vkCmdDispatch;
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PFN_vkDestroyPipeline vkDestroyPipeline;
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PFN_vkDestroyPipelineLayout vkDestroyPipelineLayout;
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PFN_vkDestroyDescriptorSetLayout vkDestroyDescriptorSetLayout;
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PFN_vkDestroyDevice vkDestroyDevice;
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PFN_vkDestroyInstance vkDestroyInstance;
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PFN_vkDestroyDescriptorPool vkDestroyDescriptorPool;
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PFN_vkFreeCommandBuffers vkFreeCommandBuffers;
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PFN_vkDestroyRenderPass vkDestroyRenderPass;
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PFN_vkDestroyFramebuffer vkDestroyFramebuffer;
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PFN_vkDestroyShaderModule vkDestroyShaderModule;
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PFN_vkDestroyPipelineCache vkDestroyPipelineCache;
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PFN_vkCreateAndroidSurfaceKHR vkCreateAndroidSurfaceKHR;
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PFN_vkDestroySurfaceKHR vkDestroySurfaceKHR;
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void *libVulkan;
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// Dynamically load Vulkan library and base function pointers
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bool loadVulkanLibrary()
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{
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__android_log_print(ANDROID_LOG_INFO, "vulkanandroid", "Loading libvulkan.so...\n");
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// Load vulkan library
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libVulkan = dlopen("libvulkan.so", RTLD_NOW | RTLD_LOCAL);
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if (!libVulkan)
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{
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__android_log_print(ANDROID_LOG_INFO, "vulkanandroid", "Could not load vulkan library : %s!\n", dlerror());
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return false;
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}
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// Load base function pointers
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vkEnumerateInstanceExtensionProperties = reinterpret_cast<PFN_vkEnumerateInstanceExtensionProperties>(dlsym(libVulkan, "vkEnumerateInstanceExtensionProperties"));
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vkEnumerateInstanceLayerProperties = reinterpret_cast<PFN_vkEnumerateInstanceLayerProperties>(dlsym(libVulkan, "vkEnumerateInstanceLayerProperties"));
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vkCreateInstance = reinterpret_cast<PFN_vkCreateInstance>(dlsym(libVulkan, "vkCreateInstance"));
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vkGetInstanceProcAddr = reinterpret_cast<PFN_vkGetInstanceProcAddr>(dlsym(libVulkan, "vkGetInstanceProcAddr"));
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vkGetDeviceProcAddr = reinterpret_cast<PFN_vkGetDeviceProcAddr>(dlsym(libVulkan, "vkGetDeviceProcAddr"));
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return true;
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}
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// Load instance based Vulkan function pointers
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void loadVulkanFunctions(VkInstance instance)
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{
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__android_log_print(ANDROID_LOG_INFO, "vulkanandroid", "Loading instance based function pointers...\n");
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vkEnumeratePhysicalDevices = reinterpret_cast<PFN_vkEnumeratePhysicalDevices>(vkGetInstanceProcAddr(instance, "vkEnumeratePhysicalDevices"));
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vkGetPhysicalDeviceProperties = reinterpret_cast<PFN_vkGetPhysicalDeviceProperties>(vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceProperties"));
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vkEnumerateDeviceLayerProperties = reinterpret_cast<PFN_vkEnumerateDeviceLayerProperties>(vkGetInstanceProcAddr(instance, "vkEnumerateDeviceLayerProperties"));
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vkEnumerateDeviceExtensionProperties = reinterpret_cast<PFN_vkEnumerateDeviceExtensionProperties>(vkGetInstanceProcAddr(instance, "vkEnumerateDeviceExtensionProperties"));
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vkGetPhysicalDeviceQueueFamilyProperties = reinterpret_cast<PFN_vkGetPhysicalDeviceQueueFamilyProperties>(vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceQueueFamilyProperties"));
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vkGetPhysicalDeviceFeatures = reinterpret_cast<PFN_vkGetPhysicalDeviceFeatures>(vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceFeatures"));
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vkCreateDevice = reinterpret_cast<PFN_vkCreateDevice>(vkGetInstanceProcAddr(instance, "vkCreateDevice"));
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vkGetPhysicalDeviceFormatProperties = reinterpret_cast<PFN_vkGetPhysicalDeviceFormatProperties>(vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceFormatProperties"));
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vkGetPhysicalDeviceMemoryProperties = reinterpret_cast<PFN_vkGetPhysicalDeviceMemoryProperties>(vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceMemoryProperties"));
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vkCmdPipelineBarrier = reinterpret_cast<PFN_vkCmdPipelineBarrier>(vkGetInstanceProcAddr(instance, "vkCmdPipelineBarrier"));
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vkCreateShaderModule = reinterpret_cast<PFN_vkCreateShaderModule>(vkGetInstanceProcAddr(instance, "vkCreateShaderModule"));
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vkCreateBuffer = reinterpret_cast<PFN_vkCreateBuffer>(vkGetInstanceProcAddr(instance, "vkCreateBuffer"));
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vkGetBufferMemoryRequirements = reinterpret_cast<PFN_vkGetBufferMemoryRequirements>(vkGetInstanceProcAddr(instance, "vkGetBufferMemoryRequirements"));
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vkMapMemory = reinterpret_cast<PFN_vkMapMemory>(vkGetInstanceProcAddr(instance, "vkMapMemory"));
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vkUnmapMemory = reinterpret_cast<PFN_vkUnmapMemory>(vkGetInstanceProcAddr(instance, "vkUnmapMemory"));
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vkBindBufferMemory = reinterpret_cast<PFN_vkBindBufferMemory>(vkGetInstanceProcAddr(instance, "vkBindBufferMemory"));
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vkDestroyBuffer = reinterpret_cast<PFN_vkDestroyBuffer>(vkGetInstanceProcAddr(instance, "vkDestroyBuffer"));
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vkAllocateMemory = reinterpret_cast<PFN_vkAllocateMemory>(vkGetInstanceProcAddr(instance, "vkAllocateMemory"));
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vkFreeMemory = reinterpret_cast<PFN_vkFreeMemory>(vkGetInstanceProcAddr(instance, "vkFreeMemory"));
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vkCreateRenderPass = reinterpret_cast<PFN_vkCreateRenderPass>(vkGetInstanceProcAddr(instance, "vkCreateRenderPass"));
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vkCmdBeginRenderPass = reinterpret_cast<PFN_vkCmdBeginRenderPass>(vkGetInstanceProcAddr(instance, "vkCmdBeginRenderPass"));
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vkCmdEndRenderPass = reinterpret_cast<PFN_vkCmdEndRenderPass>(vkGetInstanceProcAddr(instance, "vkCmdEndRenderPass"));
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vkCreateImage = reinterpret_cast<PFN_vkCreateImage>(vkGetInstanceProcAddr(instance, "vkCreateImage"));
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vkGetImageMemoryRequirements = reinterpret_cast<PFN_vkGetImageMemoryRequirements>(vkGetInstanceProcAddr(instance, "vkGetImageMemoryRequirements"));
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vkCreateImageView = reinterpret_cast<PFN_vkCreateImageView>(vkGetInstanceProcAddr(instance, "vkCreateImageView"));
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vkDestroyImageView = reinterpret_cast<PFN_vkDestroyImageView>(vkGetInstanceProcAddr(instance, "vkDestroyImageView"));
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vkBindImageMemory = reinterpret_cast<PFN_vkBindImageMemory>(vkGetInstanceProcAddr(instance, "vkBindImageMemory"));
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vkGetImageSubresourceLayout = reinterpret_cast<PFN_vkGetImageSubresourceLayout>(vkGetInstanceProcAddr(instance, "vkGetImageSubresourceLayout"));
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vkCmdCopyImage = reinterpret_cast<PFN_vkCmdCopyImage>(vkGetInstanceProcAddr(instance, "vkCmdCopyImage"));
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vkDestroyImage = reinterpret_cast<PFN_vkDestroyImage>(vkGetInstanceProcAddr(instance, "vkDestroyImage"));
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vkCreateSampler = reinterpret_cast<PFN_vkCreateSampler>(vkGetInstanceProcAddr(instance, "vkCreateSampler"));
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vkCreateSemaphore = reinterpret_cast<PFN_vkCreateSemaphore>(vkGetInstanceProcAddr(instance, "vkCreateSemaphore"));
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vkDestroySemaphore = reinterpret_cast<PFN_vkDestroySemaphore>(vkGetInstanceProcAddr(instance, "vkDestroySemaphore"));
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vkCreateCommandPool = reinterpret_cast<PFN_vkCreateCommandPool>(vkGetInstanceProcAddr(instance, "vkCreateCommandPool"));
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vkAllocateCommandBuffers = reinterpret_cast<PFN_vkAllocateCommandBuffers>(vkGetInstanceProcAddr(instance, "vkAllocateCommandBuffers"));
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vkBeginCommandBuffer = reinterpret_cast<PFN_vkBeginCommandBuffer>(vkGetInstanceProcAddr(instance, "vkBeginCommandBuffer"));
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vkEndCommandBuffer = reinterpret_cast<PFN_vkEndCommandBuffer>(vkGetInstanceProcAddr(instance, "vkEndCommandBuffer"));
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vkGetDeviceQueue = reinterpret_cast<PFN_vkGetDeviceQueue>(vkGetInstanceProcAddr(instance, "vkGetDeviceQueue"));
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vkQueueSubmit = reinterpret_cast<PFN_vkQueueSubmit>(vkGetInstanceProcAddr(instance, "vkQueueSubmit"));
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vkQueueWaitIdle = reinterpret_cast<PFN_vkQueueWaitIdle>(vkGetInstanceProcAddr(instance, "vkQueueWaitIdle"));
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vkCreateFramebuffer = reinterpret_cast<PFN_vkCreateFramebuffer>(vkGetInstanceProcAddr(instance, "vkCreateFramebuffer"));
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vkCreatePipelineCache = reinterpret_cast<PFN_vkCreatePipelineCache>(vkGetInstanceProcAddr(instance, "vkCreatePipelineCache"));
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vkCreatePipelineLayout = reinterpret_cast<PFN_vkCreatePipelineLayout>(vkGetInstanceProcAddr(instance, "vkCreatePipelineLayout"));
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vkCreateGraphicsPipelines = reinterpret_cast<PFN_vkCreateGraphicsPipelines>(vkGetInstanceProcAddr(instance, "vkCreateGraphicsPipelines"));
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vkCreateComputePipelines = reinterpret_cast<PFN_vkCreateComputePipelines>(vkGetInstanceProcAddr(instance, "vkCreateComputePipelines"));
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vkCreateDescriptorPool = reinterpret_cast<PFN_vkCreateDescriptorPool>(vkGetInstanceProcAddr(instance, "vkCreateDescriptorPool"));
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vkCreateDescriptorSetLayout = reinterpret_cast<PFN_vkCreateDescriptorSetLayout>(vkGetInstanceProcAddr(instance, "vkCreateDescriptorSetLayout"));
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vkAllocateDescriptorSets = reinterpret_cast<PFN_vkAllocateDescriptorSets>(vkGetInstanceProcAddr(instance, "vkAllocateDescriptorSets"));
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vkUpdateDescriptorSets = reinterpret_cast<PFN_vkUpdateDescriptorSets>(vkGetInstanceProcAddr(instance, "vkUpdateDescriptorSets"));
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vkCmdBindDescriptorSets = reinterpret_cast<PFN_vkCmdBindDescriptorSets>(vkGetInstanceProcAddr(instance, "vkCmdBindDescriptorSets"));
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vkCmdBindPipeline = reinterpret_cast<PFN_vkCmdBindPipeline>(vkGetInstanceProcAddr(instance, "vkCmdBindPipeline"));
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vkCmdBindVertexBuffers = reinterpret_cast<PFN_vkCmdBindVertexBuffers>(vkGetInstanceProcAddr(instance, "vkCmdBindVertexBuffers"));
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vkCmdBindIndexBuffer = reinterpret_cast<PFN_vkCmdBindIndexBuffer>(vkGetInstanceProcAddr(instance, "vkCmdBindIndexBuffer"));
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vkCmdSetViewport = reinterpret_cast<PFN_vkCmdSetViewport>(vkGetInstanceProcAddr(instance, "vkCmdSetViewport"));
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vkCmdSetScissor = reinterpret_cast<PFN_vkCmdSetScissor>(vkGetInstanceProcAddr(instance, "vkCmdSetScissor"));
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vkCmdDrawIndexed = reinterpret_cast<PFN_vkCmdDrawIndexed>(vkGetInstanceProcAddr(instance, "vkCmdDrawIndexed"));
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vkCmdDraw = reinterpret_cast<PFN_vkCmdDraw>(vkGetInstanceProcAddr(instance, "vkCmdDraw"));
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vkCmdDispatch = reinterpret_cast<PFN_vkCmdDispatch>(vkGetInstanceProcAddr(instance, "vkCmdDispatch"));
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vkDestroyPipeline = reinterpret_cast<PFN_vkDestroyPipeline>(vkGetInstanceProcAddr(instance, "vkDestroyPipeline"));
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vkDestroyPipelineLayout = reinterpret_cast<PFN_vkDestroyPipelineLayout>(vkGetInstanceProcAddr(instance, "vkDestroyPipelineLayout"));;
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vkDestroyDescriptorSetLayout = reinterpret_cast<PFN_vkDestroyDescriptorSetLayout>(vkGetInstanceProcAddr(instance, "vkDestroyDescriptorSetLayout"));
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vkDestroyDevice = reinterpret_cast<PFN_vkDestroyDevice>(vkGetInstanceProcAddr(instance, "vkDestroyDevice"));
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vkDestroyInstance = reinterpret_cast<PFN_vkDestroyInstance>(vkGetInstanceProcAddr(instance, "vkDestroyInstance"));
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vkDestroyDescriptorPool = reinterpret_cast<PFN_vkDestroyDescriptorPool>(vkGetInstanceProcAddr(instance, "vkDestroyDescriptorPool"));
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vkFreeCommandBuffers = reinterpret_cast<PFN_vkFreeCommandBuffers>(vkGetInstanceProcAddr(instance, "vkFreeCommandBuffers"));
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vkDestroyRenderPass = reinterpret_cast<PFN_vkDestroyRenderPass>(vkGetInstanceProcAddr(instance, "vkDestroyRenderPass"));
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vkDestroyFramebuffer = reinterpret_cast<PFN_vkDestroyFramebuffer>(vkGetInstanceProcAddr(instance, "vkDestroyFramebuffer"));
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vkDestroyShaderModule = reinterpret_cast<PFN_vkDestroyShaderModule>(vkGetInstanceProcAddr(instance, "vkDestroyShaderModule"));
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vkDestroyPipelineCache = reinterpret_cast<PFN_vkDestroyPipelineCache>(vkGetInstanceProcAddr(instance, "vkDestroyPipelineCache"));
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vkCreateAndroidSurfaceKHR = reinterpret_cast<PFN_vkCreateAndroidSurfaceKHR>(vkGetInstanceProcAddr(instance, "vkCreateAndroidSurfaceKHR"));
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vkDestroySurfaceKHR = reinterpret_cast<PFN_vkDestroySurfaceKHR>(vkGetInstanceProcAddr(instance, "vkDestroySurfaceKHR"));
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}
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void freeVulkanLibrary()
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{
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dlclose(libVulkan);
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}
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#endif
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