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/*
* Copyright (C) 2011 The Android Open Source Project
*
* 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.
*/
#ifndef EGL_DISPLAY_H
#define EGL_DISPLAY_H
#include <list>
#include <map>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include "emugl/common/mutex.h"
#include "emugl/common/smart_ptr.h"
#include "EglConfig.h"
#include "EglContext.h"
#include "EglSurface.h"
#include "EglWindowSurface.h"
typedef std::list<EglConfig*> ConfigsList;
typedef std::map< unsigned int, ContextPtr> ContextsHndlMap;
typedef std::map< unsigned int, SurfacePtr> SurfacesHndlMap;
class EglDisplay {
public:
EglDisplay(EGLNativeInternalDisplayType dpy,bool isDefault = true);
EGLNativeInternalDisplayType nativeType();
int nConfigs(){ return m_configs.size();}
int getConfigs(EGLConfig* configs,int config_size);
int chooseConfigs(const EglConfig& dummy,EGLConfig* configs,int config_size);
EglConfig* getConfig(EGLConfig conf);
EglConfig* getConfig(EGLint id );
EGLSurface addSurface(SurfacePtr s );
SurfacePtr getSurface(EGLSurface surface);
bool removeSurface(EGLSurface s);
bool removeSurface(SurfacePtr s);
EGLContext addContext(ContextPtr ctx );
ContextPtr getContext(EGLContext ctx);
bool removeContext(EGLContext ctx);
bool removeContext(ContextPtr ctx);
ObjectNameManager* getManager(GLESVersion ver){ return m_manager[ver];}
~EglDisplay();
void initialize(int renderableType);
void terminate();
bool isInitialize();
ImagePtr getImage(EGLImageKHR img);
EGLImageKHR addImageKHR(ImagePtr);
bool destroyImageKHR(EGLImageKHR img);
EGLNativeContextType getGlobalSharedContext();
private:
int doChooseConfigs(const EglConfig& dummy,EGLConfig* configs,int config_size);
void addMissingConfigs(void);
void initConfigurations(int renderableType);
EGLNativeInternalDisplayType m_dpy;
bool m_initialized;
bool m_configInitialized;
bool m_isDefault;
ConfigsList m_configs;
ContextsHndlMap m_contexts;
SurfacesHndlMap m_surfaces;
GlobalNameSpace m_globalNameSpace;
ObjectNameManager *m_manager[MAX_GLES_VERSION];
emugl::Mutex m_lock;
ImagesHndlMap m_eglImages;
unsigned int m_nextEglImageId;
EGLNativeContextType m_globalSharedContext;
};
#endif
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