ui/gl/gl_image_win.cc

   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_image.h"
   6
   7 #include "base/debug/trace_event.h"
   8 #include "ui/gl/gl_image_stub.h"
   9 #include "ui/gl/gl_implementation.h"
  10
  11 namespace gfx {
  12
  13 scoped_refptr<GLImage> GLImage::CreateGLImage(gfx::PluginWindowHandle window) {
  14   TRACE_EVENT0("gpu", "GLImage::CreateGLImage");
  15   switch (GetGLImplementation()) {
  16     case kGLImplementationOSMesaGL:
  17     case kGLImplementationDesktopGL:
  18     case kGLImplementationEGLGLES2:
  19       return NULL;
  20     case kGLImplementationMockGL:
  21       return new GLImageStub;
  22     default:
  23       NOTREACHED();
  24       return NULL;
  25   }
  26 }
  27
  28 scoped_refptr<GLImage> GLImage::CreateGLImageForGpuMemoryBuffer(
  29     gfx::GpuMemoryBufferHandle buffer, gfx::Size size) {
  30   TRACE_EVENT0("gpu", "GLImage::CreateGLImageForGpuMemoryBuffer");
  31   switch (GetGLImplementation()) {
  32     case kGLImplementationOSMesaGL:
  33     case kGLImplementationDesktopGL:
  34     case kGLImplementationEGLGLES2:
  35       return NULL;
  36     case kGLImplementationMockGL:
  37       return new GLImageStub;
  38     default:
  39       NOTREACHED();
  40       return NULL;
  41   }
  42 }
  43
  44 }  // namespace gfx