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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_context_stub.h"
6 
7 namespace gfx {
8 
GLContextStub()9 GLContextStub::GLContextStub() : GLContextReal(NULL) {}
10 
Initialize(GLSurface * compatible_surface,GpuPreference gpu_preference)11 bool GLContextStub::Initialize(
12     GLSurface* compatible_surface, GpuPreference gpu_preference) {
13   return true;
14 }
15 
Destroy()16 void GLContextStub::Destroy() {}
17 
MakeCurrent(GLSurface * surface)18 bool GLContextStub::MakeCurrent(GLSurface* surface) {
19   SetCurrent(surface);
20   return true;
21 }
22 
ReleaseCurrent(GLSurface * surface)23 void GLContextStub::ReleaseCurrent(GLSurface* surface) {
24   SetCurrent(NULL);
25 }
26 
IsCurrent(GLSurface * surface)27 bool GLContextStub::IsCurrent(GLSurface* surface) {
28   return true;
29 }
30 
GetHandle()31 void* GLContextStub::GetHandle() {
32   return NULL;
33 }
34 
SetSwapInterval(int interval)35 void GLContextStub::SetSwapInterval(int interval) {
36 }
37 
GetExtensions()38 std::string GLContextStub::GetExtensions() {
39   return std::string();
40 }
41 
~GLContextStub()42 GLContextStub::~GLContextStub() {}
43 
44 }  // namespace gfx
45