| // Copyright (c) 2013 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. |
| |
| #include "ui/gl/gl_context.h" |
| |
| #include "base/logging.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/sys_info.h" |
| #include "ui/gl/gl_bindings.h" |
| #include "ui/gl/gl_context_egl.h" |
| #include "ui/gl/gl_context_osmesa.h" |
| #include "ui/gl/gl_context_stub.h" |
| #include "ui/gl/gl_implementation.h" |
| #include "ui/gl/gl_surface.h" |
| |
| namespace gfx { |
| |
| // static |
| scoped_refptr<GLContext> GLContext::CreateGLContext( |
| GLShareGroup* share_group, |
| GLSurface* compatible_surface, |
| GpuPreference gpu_preference) { |
| |
| switch (GetGLImplementation()) { |
| case kGLImplementationMockGL: |
| return scoped_refptr<GLContext>(new GLContextStub()); |
| case kGLImplementationOSMesaGL: { |
| scoped_refptr<GLContext> context(new GLContextOSMesa(share_group)); |
| if (!context->Initialize(compatible_surface, gpu_preference)) |
| return NULL; |
| return context; |
| } |
| case kGLImplementationEGLGLES2: { |
| scoped_refptr<GLContext> context(new GLContextEGL(share_group)); |
| if (!context->Initialize(compatible_surface, gpu_preference)) |
| return NULL; |
| return context; |
| } |
| default: |
| NOTREACHED(); |
| return NULL; |
| } |
| } |
| |
| } // namespace gfx |
| |