VulkanBackend.cpp | Explore in Territory

// Copyright 2019 The Dawn & Tint Authors
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// VulkanBackend.cpp: contains the definition of symbols exported by VulkanBackend.h so that they
// can be compiled twice: once export (shared library), once not exported (static library)

#include <utility>

// Include vulkan_platform.h before VulkanBackend.h includes vulkan.h so that we use our version
// of the non-dispatchable handles.
#include "dawn/common/vulkan_platform.h"

#include "dawn/native/VulkanBackend.h"

#include "dawn/native/vulkan/DeviceVk.h"
#include "dawn/native/vulkan/TextureVk.h"

namespace dawn::native::vulkan {

VkInstance GetInstance(WGPUDevice device) { … }

VkDevice GetVkDevice(WGPUDevice device) { … }

DAWN_NATIVE_EXPORT PFN_vkVoidFunction GetInstanceProcAddr(WGPUDevice device, const char* pName) { … }

#if DAWN_PLATFORM_IS(LINUX)
ExternalImageDescriptorOpaqueFD::ExternalImageDescriptorOpaqueFD()
    : … { … }

ExternalImageDescriptorDmaBuf::ExternalImageDescriptorDmaBuf()
    : … { … }

ExternalImageExportInfoOpaqueFD::ExternalImageExportInfoOpaqueFD()
    : … { … }

ExternalImageExportInfoDmaBuf::ExternalImageExportInfoDmaBuf()
    : … { … }
#endif  // DAWN_PLATFORM_IS(LINUX)

#if DAWN_PLATFORM_IS(ANDROID)
ExternalImageDescriptorAHardwareBuffer::ExternalImageDescriptorAHardwareBuffer()
    : ExternalImageDescriptorVk(ExternalImageType::AHardwareBuffer) {}

ExternalImageExportInfoAHardwareBuffer::ExternalImageExportInfoAHardwareBuffer()
    : ExternalImageExportInfoFD(ExternalImageType::AHardwareBuffer) {}
#endif

WGPUTexture WrapVulkanImage(WGPUDevice device, const ExternalImageDescriptorVk* descriptor) { … }

bool ExportVulkanImage(WGPUTexture texture,
                       VkImageLayout desiredLayout,
                       ExternalImageExportInfoVk* info) { … }

bool ExportVulkanImage(WGPUTexture texture, ExternalImageExportInfoVk* info) { … }

}  // namespace dawn::native::vulkan
chromium/third_party/dawn/src/dawn/native/vulkan/VulkanBackend.cpp
