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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_GL_GL_CONTEXT_EGL_H_ | 5 #ifndef UI_GL_GL_CONTEXT_EGL_H_ |
6 #define UI_GL_GL_CONTEXT_EGL_H_ | 6 #define UI_GL_GL_CONTEXT_EGL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "ui/gl/gl_context.h" | 11 #include "ui/gl/gl_context.h" |
12 | 12 |
13 typedef void* EGLContext; | 13 typedef void* EGLContext; |
14 typedef void* EGLDisplay; | 14 typedef void* EGLDisplay; |
15 typedef void* EGLConfig; | 15 typedef void* EGLConfig; |
16 | 16 |
17 namespace gfx { | 17 namespace gfx { |
18 | 18 |
19 class GLSurface; | 19 class GLSurface; |
20 | 20 |
21 // Encapsulates an EGL OpenGL ES context. | 21 // Encapsulates an EGL OpenGL ES context. |
22 class GLContextEGL : public GLContextReal { | 22 class GLContextEGL : public GLContextReal { |
23 public: | 23 public: |
24 explicit GLContextEGL(GLShareGroup* share_group); | 24 explicit GLContextEGL(GLShareGroup* share_group); |
25 | 25 |
26 // Implement GLContext. | 26 // Implement GLContext. |
27 virtual bool Initialize( | 27 virtual bool Initialize( |
28 GLSurface* compatible_surface, GpuPreference gpu_preference) OVERRIDE; | 28 GLSurface* compatible_surface, GpuPreference gpu_preference) override; |
29 virtual void Destroy() OVERRIDE; | 29 virtual void Destroy() override; |
30 virtual bool MakeCurrent(GLSurface* surface) OVERRIDE; | 30 virtual bool MakeCurrent(GLSurface* surface) override; |
31 virtual void ReleaseCurrent(GLSurface* surface) OVERRIDE; | 31 virtual void ReleaseCurrent(GLSurface* surface) override; |
32 virtual bool IsCurrent(GLSurface* surface) OVERRIDE; | 32 virtual bool IsCurrent(GLSurface* surface) override; |
33 virtual void* GetHandle() OVERRIDE; | 33 virtual void* GetHandle() override; |
34 virtual void SetSwapInterval(int interval) OVERRIDE; | 34 virtual void SetSwapInterval(int interval) override; |
35 virtual std::string GetExtensions() OVERRIDE; | 35 virtual std::string GetExtensions() override; |
36 virtual bool WasAllocatedUsingRobustnessExtension() OVERRIDE; | 36 virtual bool WasAllocatedUsingRobustnessExtension() override; |
37 virtual bool GetTotalGpuMemory(size_t* bytes) OVERRIDE; | 37 virtual bool GetTotalGpuMemory(size_t* bytes) override; |
38 virtual void SetUnbindFboOnMakeCurrent() OVERRIDE; | 38 virtual void SetUnbindFboOnMakeCurrent() override; |
39 | 39 |
40 protected: | 40 protected: |
41 virtual ~GLContextEGL(); | 41 virtual ~GLContextEGL(); |
42 | 42 |
43 private: | 43 private: |
44 EGLContext context_; | 44 EGLContext context_; |
45 EGLDisplay display_; | 45 EGLDisplay display_; |
46 EGLConfig config_; | 46 EGLConfig config_; |
47 bool unbind_fbo_on_makecurrent_; | 47 bool unbind_fbo_on_makecurrent_; |
48 | 48 |
49 DISALLOW_COPY_AND_ASSIGN(GLContextEGL); | 49 DISALLOW_COPY_AND_ASSIGN(GLContextEGL); |
50 }; | 50 }; |
51 | 51 |
52 } // namespace gfx | 52 } // namespace gfx |
53 | 53 |
54 #endif // UI_GL_GL_CONTEXT_EGL_H_ | 54 #endif // UI_GL_GL_CONTEXT_EGL_H_ |
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