| /* |
| * Copyright 2016 Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "cobalt/renderer/backend/default_graphics_system.h" |
| |
| #include "cobalt/base/polymorphic_downcast.h" |
| #include "cobalt/renderer/backend/egl/graphics_system.h" |
| #include "cobalt/system_window/starboard/system_window.h" |
| |
| namespace cobalt { |
| namespace renderer { |
| namespace backend { |
| |
| scoped_ptr<GraphicsSystem> CreateDefaultGraphicsSystem() { |
| return scoped_ptr<GraphicsSystem>(new GraphicsSystemEGL()); |
| } |
| |
| EGLNativeWindowType GetHandleFromSystemWindow( |
| system_window::SystemWindow* system_window) { |
| // The assumption here is that because we are in the Starboard-specific |
| // implementation of this function, the passed-in SystemWindow pointer will be |
| // the Starboard-specific subclass. |
| system_window::SystemWindowStarboard* system_window_starboard = |
| base::polymorphic_downcast<system_window::SystemWindowStarboard*>( |
| system_window); |
| |
| return (EGLNativeWindowType)(system_window_starboard->GetWindowHandle()); |
| } |
| |
| } // namespace backend |
| } // namespace renderer |
| } // namespace cobalt |