| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_SWAPCHAIN_IMAGE_VK_H_ |
| #define FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_SWAPCHAIN_IMAGE_VK_H_ |
| |
| #include "flutter/fml/macros.h" |
| #include "impeller/geometry/size.h" |
| #include "impeller/renderer/backend/vulkan/formats_vk.h" |
| #include "impeller/renderer/backend/vulkan/texture_source_vk.h" |
| #include "impeller/renderer/backend/vulkan/vk.h" |
| |
| namespace impeller { |
| |
| class SwapchainImageVK final : public TextureSourceVK { |
| public: |
| SwapchainImageVK(TextureDescriptor desc, |
| const vk::Device& device, |
| vk::Image image); |
| |
| // |TextureSourceVK| |
| ~SwapchainImageVK() override; |
| |
| bool IsValid() const; |
| |
| PixelFormat GetPixelFormat() const; |
| |
| ISize GetSize() const; |
| |
| // |TextureSourceVK| |
| vk::Image GetImage() const override; |
| |
| std::shared_ptr<Texture> GetMSAATexture() const; |
| |
| bool HasMSAATexture() const; |
| |
| // |TextureSourceVK| |
| vk::ImageView GetImageView() const override; |
| |
| void SetMSAATexture(std::shared_ptr<Texture> msaa_tex); |
| |
| private: |
| vk::Image image_ = VK_NULL_HANDLE; |
| vk::UniqueImageView image_view_ = {}; |
| std::shared_ptr<Texture> msaa_tex_; |
| bool is_valid_ = false; |
| |
| SwapchainImageVK(const SwapchainImageVK&) = delete; |
| |
| SwapchainImageVK& operator=(const SwapchainImageVK&) = delete; |
| }; |
| |
| } // namespace impeller |
| |
| #endif // FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_SWAPCHAIN_IMAGE_VK_H_ |