1 // Copyright 2013 The Flutter Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef FLUTTER_VULKAN_VULKAN_SURFACE_H_ 6 #define FLUTTER_VULKAN_VULKAN_SURFACE_H_ 7 8 #ifndef RS_ENABLE_VK 9 #include "flutter/fml/macros.h" 10 #endif 11 #include "flutter/vulkan/vulkan_handle.h" 12 #include "third_party/skia/include/core/SkSize.h" 13 14 namespace vulkan { 15 16 class VulkanProcTable; 17 class VulkanApplication; 18 class VulkanNativeSurface; 19 20 class VulkanSurface { 21 public: 22 VulkanSurface(VulkanProcTable& vk, 23 VulkanApplication& application, 24 std::unique_ptr<VulkanNativeSurface> native_surface); 25 26 ~VulkanSurface(); 27 28 bool IsValid() const; 29 30 /// Returns the current size of the surface or (0, 0) if invalid. 31 SkISize GetSize() const; 32 33 const VulkanHandle<VkSurfaceKHR>& Handle() const; 34 35 const VulkanNativeSurface& GetNativeSurface() const; 36 37 private: 38 VulkanProcTable& vk; 39 VulkanApplication& application_; 40 std::unique_ptr<VulkanNativeSurface> native_surface_; 41 VulkanHandle<VkSurfaceKHR> surface_; 42 bool valid_; 43 44 #ifndef RS_ENABLE_VK 45 FML_DISALLOW_COPY_AND_ASSIGN(VulkanSurface); 46 #endif 47 }; 48 49 } // namespace vulkan 50 51 #endif // FLUTTER_VULKAN_VULKAN_SURFACE_H_ 52