1 files changed, 46 insertions, 0 deletions
diff --git a/src/core/compositor/vulkan_implementation_qt.h b/src/core/compositor/vulkan_implementation_qt.h
new file mode 100644
index 000000000..88983331f
--- /dev/null
+++ b/src/core/compositor/vulkan_implementation_qt.h
@@ -0,0 +1,46 @@
+// 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 ImportSemaphoreHandle(VkDevice vk_device, SemaphoreHandle handle) override;
+    VkExternalSemaphoreHandleTypeFlagBits GetExternalSemaphoreHandleType() 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,
+                                                                const gfx::ColorSpace &color_space) override;
+
+private:
+    VulkanInstance vulkan_instance_;
+};
+
+} // namespace gpu
+
+#endif // VULKAN_IMPLEMENTATION_QT_H