| // Copyright (c) 2012 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_CONTEXT_EGL_H_ |
| #define UI_GL_GL_CONTEXT_EGL_H_ |
| |
| #include <string> |
| |
| #include "base/compiler_specific.h" |
| #include "ui/gl/gl_context.h" |
| |
| typedef void* EGLContext; |
| typedef void* EGLDisplay; |
| typedef void* EGLConfig; |
| |
| namespace gfx { |
| |
| class GLSurface; |
| |
| // Encapsulates an EGL OpenGL ES context. |
| class GLContextEGL : public GLContext { |
| public: |
| explicit GLContextEGL(GLShareGroup* share_group); |
| |
| // Implement GLContext. |
| virtual bool Initialize( |
| GLSurface* compatible_surface, GpuPreference gpu_preference) OVERRIDE; |
| virtual void Destroy() OVERRIDE; |
| virtual bool MakeCurrent(GLSurface* surface) OVERRIDE; |
| virtual void ReleaseCurrent(GLSurface* surface) OVERRIDE; |
| virtual bool IsCurrent(GLSurface* surface) OVERRIDE; |
| virtual void* GetHandle() OVERRIDE; |
| virtual void SetSwapInterval(int interval) OVERRIDE; |
| virtual std::string GetExtensions() OVERRIDE; |
| virtual bool WasAllocatedUsingRobustnessExtension() OVERRIDE; |
| |
| protected: |
| virtual ~GLContextEGL(); |
| |
| private: |
| EGLContext context_; |
| EGLDisplay display_; |
| EGLConfig config_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GLContextEGL); |
| }; |
| |
| } // namespace gfx |
| |
| #endif // UI_GL_GL_CONTEXT_EGL_H_ |