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.
5 #include "ui/gl/gl_image.h"
7 #include "base/debug/trace_event.h"
8 #include "ui/gl/gl_image_shm.h"
9 #include "ui/gl/gl_image_stub.h"
10 #include "ui/gl/gl_implementation.h"
14 scoped_refptr<GLImage> GLImage::CreateGLImage(gfx::PluginWindowHandle window) {
15 TRACE_EVENT0("gpu", "GLImage::CreateGLImage");
16 switch (GetGLImplementation()) {
17 case kGLImplementationOSMesaGL:
18 case kGLImplementationDesktopGL:
19 case kGLImplementationEGLGLES2:
21 case kGLImplementationMockGL:
22 return new GLImageStub;
29 scoped_refptr<GLImage> GLImage::CreateGLImageForGpuMemoryBuffer(
30 gfx::GpuMemoryBufferHandle buffer,
32 unsigned internalformat) {
33 TRACE_EVENT0("gpu", "GLImage::CreateGLImageForGpuMemoryBuffer");
34 switch (GetGLImplementation()) {
35 case kGLImplementationOSMesaGL:
36 case kGLImplementationDesktopGL:
37 case kGLImplementationEGLGLES2:
38 switch (buffer.type) {
39 case SHARED_MEMORY_BUFFER: {
40 scoped_refptr<GLImageShm> image(
41 new GLImageShm(size, internalformat));
42 if (!image->Initialize(buffer))
51 case kGLImplementationMockGL:
52 return new GLImageStub;