ui/gl/gl_image_ozone.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_egl.h"
   9 #include "ui/gl/gl_image_stub.h"
  10 #include "ui/gl/gl_implementation.h"
  11
  12 namespace gfx {
  13
  14 scoped_refptr<GLImage> GLImage::CreateGLImage(gfx::PluginWindowHandle window) {
  15   TRACE_EVENT0("gpu", "GLImage::CreateGLImage");
  16   switch (GetGLImplementation()) {
  17     case kGLImplementationOSMesaGL:
  18       return NULL;
  19     case kGLImplementationEGLGLES2:
  20       return NULL;
  21     case kGLImplementationMockGL:
  22       return new GLImageStub;
  23     default:
  24       NOTREACHED();
  25       return NULL;
  26   }
  27 }
  28
  29 scoped_refptr<GLImage> GLImage::CreateGLImageForGpuMemoryBuffer(
  30     gfx::GpuMemoryBufferHandle buffer,
  31     gfx::Size size,
  32     unsigned internalformat) {
  33   TRACE_EVENT0("gpu", "GLImage::CreateGLImageForGpuMemoryBuffer");
  34   switch (GetGLImplementation()) {
  35     case kGLImplementationOSMesaGL:
  36       return NULL;
  37     case kGLImplementationEGLGLES2:
  38       return NULL;
  39     case kGLImplementationMockGL:
  40       return new GLImageStub;
  41     default:
  42       NOTREACHED();
  43       return NULL;
  44   }
  45 }
  46
  47 }  // namespace gfx