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| 1 // Copyright 2016 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/init/gl_factory.h" |
| 6 |
| 7 #include "base/trace_event/trace_event.h" |
| 8 #include "ui/gl/gl_context.h" |
| 9 #include "ui/gl/gl_context_egl.h" |
| 10 #include "ui/gl/gl_context_glx.h" |
| 11 #include "ui/gl/gl_context_osmesa.h" |
| 12 #include "ui/gl/gl_context_stub.h" |
| 13 #include "ui/gl/gl_implementation.h" |
| 14 #include "ui/gl/gl_share_group.h" |
| 15 #include "ui/gl/gl_surface.h" |
| 16 |
| 17 namespace gl { |
| 18 namespace init { |
| 19 |
| 20 scoped_refptr<GLContext> CreateGLContext(GLShareGroup* share_group, |
| 21 GLSurface* compatible_surface, |
| 22 GpuPreference gpu_preference) { |
| 23 TRACE_EVENT0("gpu", "gl::init::CreateGLContext"); |
| 24 switch (GetGLImplementation()) { |
| 25 case kGLImplementationOSMesaGL: |
| 26 return InitializeGLContext(new GLContextOSMesa(share_group), |
| 27 compatible_surface, gpu_preference); |
| 28 case kGLImplementationDesktopGL: |
| 29 return InitializeGLContext(new GLContextGLX(share_group), |
| 30 compatible_surface, gpu_preference); |
| 31 case kGLImplementationEGLGLES2: |
| 32 return InitializeGLContext(new GLContextEGL(share_group), |
| 33 compatible_surface, gpu_preference); |
| 34 case kGLImplementationMockGL: |
| 35 return new GLContextStub(share_group); |
| 36 default: |
| 37 NOTREACHED(); |
| 38 return nullptr; |
| 39 } |
| 40 } |
| 41 |
| 42 } // namespace init |
| 43 } // namespace gl |
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