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(nullptr) {}
  10
  11 bool GLContextStub::Initialize(
  12     GLSurface* compatible_surface, GpuPreference gpu_preference) {
  13   return true;
  14 }
  15
  16 bool GLContextStub::MakeCurrent(GLSurface* surface) {
  17   SetCurrent(surface);
  18   SetRealGLApi();
  19   return true;
  20 }
  21
  22 void GLContextStub::ReleaseCurrent(GLSurface* surface) {
  23   SetCurrent(nullptr);
  24 }
  25
  26 bool GLContextStub::IsCurrent(GLSurface* surface) {
  27   return true;
  28 }
  29
  30 void* GLContextStub::GetHandle() {
  31   return nullptr;
  32 }
  33
  34 void GLContextStub::OnSetSwapInterval(int interval) {
  35 }
  36
  37 std::string GLContextStub::GetExtensions() {
  38   return std::string();
  39 }
  40
  41 std::string GLContextStub::GetGLRenderer() {
  42   return std::string("CHROMIUM");
  43 }
  44
  45 GLContextStub::~GLContextStub() {}
  46
  47 }  // namespace gfx