| // 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_SHELL_PLATFORM_DARWIN_IOS_IOS_EXTERNAL_TEXTURE_METAL_H_ |
| #define FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_EXTERNAL_TEXTURE_METAL_H_ |
| |
| #include "flutter/common/graphics/texture.h" |
| #include "flutter/fml/macros.h" |
| #include "flutter/fml/platform/darwin/scoped_nsobject.h" |
| #import "flutter/shell/platform/darwin/graphics/FlutterDarwinExternalTextureMetal.h" |
| |
| namespace flutter { |
| |
| class IOSExternalTextureMetal final : public Texture { |
| public: |
| explicit IOSExternalTextureMetal( |
| const fml::scoped_nsobject<FlutterDarwinExternalTextureMetal>& |
| darwin_external_texture_metal); |
| |
| // |Texture| |
| ~IOSExternalTextureMetal(); |
| |
| private: |
| fml::scoped_nsobject<FlutterDarwinExternalTextureMetal> |
| darwin_external_texture_metal_; |
| |
| // |Texture| |
| void Paint(PaintContext& context, |
| const SkRect& bounds, |
| bool freeze, |
| const DlImageSampling sampling) override; |
| |
| // |Texture| |
| void OnGrContextCreated() override; |
| |
| // |Texture| |
| void OnGrContextDestroyed() override; |
| |
| // |Texture| |
| void MarkNewFrameAvailable() override; |
| |
| // |Texture| |
| void OnTextureUnregistered() override; |
| |
| FML_DISALLOW_COPY_AND_ASSIGN(IOSExternalTextureMetal); |
| }; |
| |
| } // namespace flutter |
| |
| #endif // FLUTTER_SHELL_PLATFORM_DARWIN_IOS_IOS_EXTERNAL_TEXTURE_METAL_H_ |