WebRtcXR/Plugin~/WebRTCPlugin/GraphicsDevice/Vulkan/LoadVulkanFunctions.h

#pragma once

#include <IUnityGraphicsVulkan.h>
#include <vulkan/vulkan.h>

#ifdef _WIN32
#include <windef.h>
#define LIBRARY_TYPE HMODULE
#elif defined __linux
#define LIBRARY_TYPE void*
#endif

namespace unity
{
namespace webrtc
{

#define EXPORTED_VULKAN_FUNCTION(func) extern PFN_##func func;
#define GLOBAL_VULKAN_FUNCTION(func) extern PFN_##func func;
#define INSTANCE_VULKAN_FUNCTION(func) extern PFN_##func func;
#define DEVICE_VULKAN_FUNCTION(func) extern PFN_##func func;

#include "ListOfVulkanFunctions.inl"

    bool LoadVulkanFunctions(UnityVulkanInstance& instance);
    bool LoadVulkanLibrary(LIBRARY_TYPE& library);
    bool LoadExportedVulkanFunction(LIBRARY_TYPE const& library);
    bool LoadGlobalVulkanFunction();
    bool LoadInstanceVulkanFunction(VkInstance instance);
    bool LoadDeviceVulkanFunction(VkDevice device);

} // namespace webrtc
} // namespace unity