| // 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. |
| |
| #pragma once |
| |
| #include "flutter/fml/build_config.h" |
| #include "vulkan/vulkan_core.h" |
| |
| #ifdef FML_OS_ANDROID |
| |
| #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" |
| |
| #include <android/hardware_buffer.h> |
| #include <android/hardware_buffer_jni.h> |
| |
| namespace impeller { |
| |
| class AndroidHardwareBufferTextureSourceVK final : public TextureSourceVK { |
| public: |
| AndroidHardwareBufferTextureSourceVK( |
| TextureDescriptor desc, |
| const vk::Device& device, |
| struct AHardwareBuffer* hardware_buffer, |
| const AHardwareBuffer_Desc& hardware_buffer_desc); |
| |
| // |TextureSourceVK| |
| ~AndroidHardwareBufferTextureSourceVK() override; |
| |
| // |TextureSourceVK| |
| vk::Image GetImage() const override; |
| |
| // |TextureSourceVK| |
| vk::ImageView GetImageView() const override; |
| |
| bool IsValid() const; |
| |
| private: |
| const vk::Device& device_; |
| vk::Image image_ = VK_NULL_HANDLE; |
| vk::UniqueImageView image_view_ = {}; |
| vk::DeviceMemory device_memory_ = VK_NULL_HANDLE; |
| |
| bool is_valid_ = false; |
| |
| AndroidHardwareBufferTextureSourceVK( |
| const AndroidHardwareBufferTextureSourceVK&) = delete; |
| |
| AndroidHardwareBufferTextureSourceVK& operator=( |
| const AndroidHardwareBufferTextureSourceVK&) = delete; |
| }; |
| |
| } // namespace impeller |
| |
| #endif |