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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "ui/gl/gl_context.h" | |
| 6 | |
| 7 #include <memory> | |
| 8 | |
| 9 #include "base/logging.h" | |
| 10 #include "base/trace_event/trace_event.h" | |
| 11 #include "ui/gl/gl_bindings.h" | |
| 12 #include "ui/gl/gl_context_egl.h" | |
| 13 #include "ui/gl/gl_context_osmesa.h" | |
| 14 #include "ui/gl/gl_context_stub.h" | |
| 15 #include "ui/gl/gl_context_wgl.h" | |
| 16 #include "ui/gl/gl_implementation.h" | |
| 17 #include "ui/gl/gl_surface_egl.h" | |
| 18 #include "ui/gl/gl_surface_osmesa.h" | |
| 19 #include "ui/gl/gl_surface_stub.h" | |
| 20 #include "ui/gl/gl_surface_wgl.h" | |
| 21 | |
| 22 namespace gl { | |
| 23 | |
| 24 scoped_refptr<GLContext> GLContext::CreateGLContext( | |
| 25 GLShareGroup* share_group, | |
| 26 GLSurface* compatible_surface, | |
| 27 GpuPreference gpu_preference) { | |
| 28 TRACE_EVENT0("gpu", "GLContext::CreateGLContext"); | |
| 29 switch (GetGLImplementation()) { | |
| 30 case kGLImplementationOSMesaGL: { | |
| 31 scoped_refptr<GLContext> context(new GLContextOSMesa(share_group)); | |
| 32 if (!context->Initialize(compatible_surface, gpu_preference)) | |
| 33 return nullptr; | |
| 34 | |
| 35 return context; | |
| 36 } | |
| 37 case kGLImplementationEGLGLES2: { | |
| 38 scoped_refptr<GLContext> context(new GLContextEGL(share_group)); | |
| 39 if (!context->Initialize(compatible_surface, gpu_preference)) | |
| 40 return nullptr; | |
| 41 | |
| 42 return context; | |
| 43 } | |
| 44 case kGLImplementationDesktopGL: { | |
| 45 scoped_refptr<GLContext> context(new GLContextWGL(share_group)); | |
| 46 if (!context->Initialize(compatible_surface, gpu_preference)) | |
| 47 return nullptr; | |
| 48 | |
| 49 return context; | |
| 50 } | |
| 51 case kGLImplementationMockGL: | |
| 52 return new GLContextStub(share_group); | |
| 53 default: | |
| 54 NOTREACHED(); | |
| 55 return nullptr; | |
| 56 } | |
| 57 } | |
| 58 | |
| 59 } // namespace gl | |
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Chromium Code Reviews
Issue 2037793002:
Move GLContext creation from //ui/gl to //ui/gl/init. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@gl_init