src/gpu/command_buffer/service/gl_state_restorer_impl.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 "gpu/command_buffer/service/gl_state_restorer_impl.h"
   6
   7 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
   8
   9 namespace gpu {
  10
  11 GLStateRestorerImpl::GLStateRestorerImpl(
  12     base::WeakPtr<gles2::GLES2Decoder> decoder)
  13     : decoder_(decoder) {
  14 }
  15
  16 GLStateRestorerImpl::~GLStateRestorerImpl() {
  17 }
  18
  19 bool GLStateRestorerImpl::IsInitialized() {
  20   DCHECK(decoder_.get());
  21   return decoder_->initialized();
  22 }
  23
  24 void GLStateRestorerImpl::RestoreState() {
  25   DCHECK(decoder_.get());
  26   decoder_->RestoreState();
  27 }
  28
  29 void GLStateRestorerImpl::RestoreAllTextureUnitBindings() {
  30   DCHECK(decoder_.get());
  31   decoder_->RestoreAllTextureUnitBindings();
  32 }
  33
  34 void GLStateRestorerImpl::RestoreFramebufferBindings() {
  35   DCHECK(decoder_.get());
  36   decoder_->RestoreFramebufferBindings();
  37 }
  38
  39 }  // namespace gpu