ui/gl/gl_image_android.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 kGLImplementationEGLGLES2:
  18       return NULL;
  19     case kGLImplementationMockGL:
  20       return new GLImageStub;
  21     default:
  22       NOTREACHED();
  23       return NULL;
  24   }
  25 }
  26
  27 scoped_refptr<GLImage> GLImage::CreateGLImageForGpuMemoryBuffer(
  28     gfx::GpuMemoryBufferHandle buffer, gfx::Size size) {
  29   TRACE_EVENT0("gpu", "GLImage::CreateGLImageForGpuMemoryBuffer");
  30   switch (GetGLImplementation()) {
  31     case kGLImplementationEGLGLES2: {
  32       scoped_refptr<GLImageEGL> image(new GLImageEGL(size));
  33       if (!image->Initialize(buffer))
  34         return NULL;
  35
  36       return image;
  37     }
  38     case kGLImplementationMockGL:
  39       return new GLImageStub;
  40     default:
  41       NOTREACHED();
  42       return NULL;
  43   }
  44 }
  45
  46 }  // namespace gfx