1 #ifndef __DALI_INTEGRATION_EGL_INTERFACE_H__
2 #define __DALI_INTEGRATION_EGL_INTERFACE_H__
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
31 * EglInterface provides an interface for managing EGL contexts
37 * Create the OpenGL context.
38 * @return true if successful
40 virtual bool CreateContext() = 0;
43 * Make the OpenGL context current
45 virtual void MakeContextCurrent() = 0;
50 virtual void TerminateGles() = 0;
53 * Performs an OpenGL swap buffers command
55 virtual void SwapBuffers() = 0;
58 * Performs an OpenGL copy buffers command
60 virtual void CopyBuffers() = 0;
63 * Performs an EGL wait GL command
65 virtual void WaitGL() = 0;
69 * Virtual protected destructor, no deletion through this interface
71 virtual ~EglInterface() {}
76 #endif // __DALI_INTEGRATION_EGL_INTERFACE_H__