1 /* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     2  *

     3  * Permission is hereby granted, free of charge, to any person obtaining a

     4  * copy of this software and /or associated documentation files

     5  * (the "Materials "), to deal in the Materials without restriction,

     6  * including without limitation the rights to use, copy, modify, merge,

     7  * publish, distribute, sublicense, and/or sell copies of the Materials,

     8  * and to permit persons to whom the Materials are furnished to do so,

     9  * subject to the following conditions:

    10  *

    11  * The above copyright notice and this permission notice shall be included

    12  * in all copies or substantial portions of the Materials.

    13  *

    14  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

    15  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

    16  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

    17  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

    18  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

    19  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR

    20  * THE USE OR OTHER DEALINGS IN THE MATERIALS.

    21  *

    22  * Initial Contributors:

    23  * Nokia Corporation - initial contribution.

    24  *

    25  * Contributors:

    26  *

    27  * Description:

    28  *

    29  */

    30 

    31 #ifndef _EGLCONTEXT_H_

    32 #define _EGLCONTEXT_H_

    33 

    34 #include <EGL/egl.h>

    35 #include "eglInternal.h"

    36 #include <vector>

    37 

    38 class CEGLConfig;

    39 class CEGLThread;

    40 class CEGLDisplay;

    41 

    42 class CEGLContext : public RefCountingObject

    43 {

    44 public:

    45 	CEGLContext( EGLint processId, CEGLDisplay* display, CEGLConfig* config, EGLenum& clientApi, EGLint& clientVersion, void* clientContext );

    46 	~CEGLContext(void);

    47 

    48 public:

    49     inline EGLint ProcessId() const { return m_processId; }

    50     inline EGLenum ClientApi() const { return m_clientApi; }

    51     inline EGLint ClientVersion() const { return m_clientVersion; }

    52     inline void* ClientContext() const { return  m_clientContext; }

    53     inline CEGLConfig* Config() const { return m_config; }

    54     inline void SetThread( CEGLThread* thread ) { m_thread = thread; }

    55     inline CEGLThread* Thread() const { return m_thread; }

    56     inline CEGLDisplay* Display() const { return m_display; }

    57 

    58     inline void SetNativeContext( EGLINativeContextType context ) { m_nativeContext = context; }

    59     inline EGLINativeContextType NativeContext() const { return m_nativeContext; }

    60     inline void SetNativeGLFucntions( struct EGLINativeGLFunctions* functions ) { m_nativeGLFunctions = functions; } 

    61     inline struct EGLINativeGLFunctions* NativeGLFunctions() const { return m_nativeGLFunctions; }

    62 

    63 private:

    64     EGLint                          m_processId;

    65     CEGLThread*                     m_thread;

    66     CEGLConfig*                     m_config;

    67     EGLenum                         m_clientApi;

    68     EGLint                          m_clientVersion;

    69 	void*                           m_clientContext;

    70     std::vector<CEGLContext*>       m_sharedContexts;

    71     CEGLDisplay*                    m_display;

    72     EGLINativeContextType           m_nativeContext;

    73     struct EGLINativeGLFunctions*   m_nativeGLFunctions;

    74 };

    75 

    76 #endif //_EGLCONTEXT_H_