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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef VULKAN_IMPLEMENTATION_QT_H
#define VULKAN_IMPLEMENTATION_QT_H
#include "gpu/vulkan/vulkan_implementation.h"
#include "gpu/vulkan/vulkan_instance.h"
namespace gpu {
class VulkanImplementationQt : public VulkanImplementation
{
public:
VulkanImplementationQt();
~VulkanImplementationQt() override;
// Overridden from VulkanImplementation.
bool InitializeVulkanInstance(bool using_surface) override;
VulkanInstance *GetVulkanInstance() override;
std::unique_ptr<VulkanSurface> CreateViewSurface(gfx::AcceleratedWidget window) override;
bool GetPhysicalDevicePresentationSupport(
VkPhysicalDevice device,
const std::vector<VkQueueFamilyProperties> &queue_family_properties,
uint32_t queue_family_index) override;
std::vector<const char *> GetRequiredDeviceExtensions() override;
std::vector<const char *> GetOptionalDeviceExtensions() override;
VkFence CreateVkFenceForGpuFence(VkDevice vk_device) override;
std::unique_ptr<gfx::GpuFence> ExportVkFenceToGpuFence(VkDevice vk_device,
VkFence vk_fence) override;
VkSemaphore CreateExternalSemaphore(VkDevice vk_device) override;
VkSemaphore ImportSemaphoreHandle(VkDevice vk_device, SemaphoreHandle handle) override;
SemaphoreHandle GetSemaphoreHandle(VkDevice vk_device, VkSemaphore vk_semaphore) override;
VkExternalMemoryHandleTypeFlagBits GetExternalImageHandleType() override;
bool CanImportGpuMemoryBuffer(VulkanDeviceQueue* device_queue,
gfx::GpuMemoryBufferType memory_buffer_type) override;
std::unique_ptr<VulkanImage>
CreateImageFromGpuMemoryHandle(VulkanDeviceQueue *device_queue,
gfx::GpuMemoryBufferHandle gmb_handle, gfx::Size size,
VkFormat vk_format) override;
private:
VulkanInstance vulkan_instance_;
};
} // namespace gpu
#endif // VULKAN_IMPLEMENTATION_QT_H
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