| // 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_ANDROID_ANDROID_SURFACE_GL_IMPELLER_H_ |
| #define FLUTTER_SHELL_PLATFORM_ANDROID_ANDROID_SURFACE_GL_IMPELLER_H_ |
| |
| #include "flutter/fml/macros.h" |
| #include "flutter/impeller/renderer/context.h" |
| #include "flutter/shell/gpu/gpu_surface_gl_delegate.h" |
| #include "flutter/shell/platform/android/android_context_gl_impeller.h" |
| #include "flutter/shell/platform/android/surface/android_native_window.h" |
| #include "flutter/shell/platform/android/surface/android_surface.h" |
| |
| namespace flutter { |
| |
| class AndroidSurfaceGLImpeller final : public GPUSurfaceGLDelegate, |
| public AndroidSurface { |
| public: |
| explicit AndroidSurfaceGLImpeller( |
| const std::shared_ptr<AndroidContextGLImpeller>& android_context); |
| |
| // |AndroidSurface| |
| ~AndroidSurfaceGLImpeller() override; |
| |
| // |AndroidSurface| |
| bool IsValid() const override; |
| |
| // |AndroidSurface| |
| std::unique_ptr<Surface> CreateGPUSurface( |
| GrDirectContext* gr_context) override; |
| |
| // |AndroidSurface| |
| void TeardownOnScreenContext() override; |
| |
| // |AndroidSurface| |
| bool OnScreenSurfaceResize(const SkISize& size) override; |
| |
| // |AndroidSurface| |
| bool ResourceContextMakeCurrent() override; |
| |
| // |AndroidSurface| |
| bool ResourceContextClearCurrent() override; |
| |
| // |AndroidSurface| |
| bool SetNativeWindow(fml::RefPtr<AndroidNativeWindow> window) override; |
| |
| // |AndroidSurface| |
| std::unique_ptr<Surface> CreateSnapshotSurface() override; |
| |
| // |AndroidSurface| |
| std::shared_ptr<impeller::Context> GetImpellerContext() override; |
| |
| // |GPUSurfaceGLDelegate| |
| std::unique_ptr<GLContextResult> GLContextMakeCurrent() override; |
| |
| // |GPUSurfaceGLDelegate| |
| bool GLContextClearCurrent() override; |
| |
| // |GPUSurfaceGLDelegate| |
| SurfaceFrame::FramebufferInfo GLContextFramebufferInfo() const override; |
| |
| // |GPUSurfaceGLDelegate| |
| void GLContextSetDamageRegion(const std::optional<SkIRect>& region) override; |
| |
| // |GPUSurfaceGLDelegate| |
| bool GLContextPresent(const GLPresentInfo& present_info) override; |
| |
| // |GPUSurfaceGLDelegate| |
| GLFBOInfo GLContextFBO(GLFrameInfo frame_info) const override; |
| |
| // |GPUSurfaceGLDelegate| |
| sk_sp<const GrGLInterface> GetGLInterface() const override; |
| |
| private: |
| std::shared_ptr<AndroidContextGLImpeller> android_context_; |
| std::unique_ptr<impeller::egl::Surface> onscreen_surface_; |
| std::unique_ptr<impeller::egl::Surface> offscreen_surface_; |
| fml::RefPtr<AndroidNativeWindow> native_window_; |
| |
| bool is_valid_ = false; |
| |
| bool OnGLContextMakeCurrent(); |
| |
| bool RecreateOnscreenSurfaceAndMakeOnscreenContextCurrent(); |
| |
| FML_DISALLOW_COPY_AND_ASSIGN(AndroidSurfaceGLImpeller); |
| }; |
| |
| } // namespace flutter |
| |
| #endif // FLUTTER_SHELL_PLATFORM_ANDROID_ANDROID_SURFACE_GL_IMPELLER_H_ |