| // Copyright 2017 The Chromium 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 UI_GL_GL_IMAGE_AHARDWAREBUFFER_H_ |
| #define UI_GL_GL_IMAGE_AHARDWAREBUFFER_H_ |
| |
| #include "base/macros.h" |
| #include "ui/gl/gl_export.h" |
| #include "ui/gl/gl_image_egl.h" |
| |
| namespace gl { |
| |
| class GL_EXPORT GLImageAHardwareBuffer : public GLImageEGL { |
| public: |
| explicit GLImageAHardwareBuffer(const gfx::Size& size); |
| |
| // Create an EGLImage from a given Android hardware buffer. |
| bool Initialize(AHardwareBuffer* buffer, bool preserved); |
| |
| // Overridden from GLImage: |
| unsigned GetInternalFormat() override; |
| bool CopyTexImage(unsigned target) override; |
| bool CopyTexSubImage(unsigned target, |
| const gfx::Point& offset, |
| const gfx::Rect& rect) override; |
| bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
| int z_order, |
| gfx::OverlayTransform transform, |
| const gfx::Rect& bounds_rect, |
| const gfx::RectF& crop_rect) override; |
| void SetColorSpace(const gfx::ColorSpace& color_space) override {} |
| void Flush() override; |
| void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd, |
| uint64_t process_tracing_id, |
| const std::string& dump_name) override; |
| |
| protected: |
| ~GLImageAHardwareBuffer() override; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(GLImageAHardwareBuffer); |
| }; |
| |
| } // namespace gl |
| |
| #endif // UI_GL_GL_IMAGE_AHARDWAREBUFFER_H_ |