| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "gpu/command_buffer/service/image_manager.h" |
| |
| #include <stdint.h> |
| |
| #include "base/logging.h" |
| #include "ui/gl/gl_image.h" |
| |
| namespace gpu { |
| namespace gles2 { |
| |
| ImageManager::ImageManager() = default; |
| |
| ImageManager::~ImageManager() = default; |
| |
| void ImageManager::AddImage(gl::GLImage* image, int32_t service_id) { |
| DCHECK(images_.find(service_id) == images_.end()); |
| images_[service_id] = image; |
| } |
| |
| void ImageManager::RemoveImage(int32_t service_id) { |
| DCHECK(images_.find(service_id) != images_.end()); |
| images_.erase(service_id); |
| } |
| |
| gl::GLImage* ImageManager::LookupImage(int32_t service_id) { |
| GLImageMap::const_iterator iter = images_.find(service_id); |
| if (iter != images_.end()) |
| return iter->second.get(); |
| |
| return nullptr; |
| } |
| |
| } // namespace gles2 |
| } // namespace gpu |