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