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 _EGLSTRUCTS_H_

    32 #define _EGLSTRUCTS_H_

    33 

    34 struct EGLIOsWindowContext

    35     {

    36     EGLINativeWindowType    window;

    37 	EGLINativeDisplayType   vgDisplay;

    38     EGLINativeDisplayType   glesDisplay;

    39 	EGLINativePixmapType 	pixmap;

    40     unsigned int*           osBuffer;

    41     int                     width;

    42     int                     height;

    43     void*                   colorBuf;

    44     };

    45 

    46 struct EGLINativeGLFunctions 

    47     {

    48 #if defined(_WIN32)

    49     // PBuffer

    50     PFNWGLMAKECONTEXTCURRENTARBPROC wglMakeContextCurrentARB;

    51     PFNWGLGETCURRENTREADDCARBPROC wglGetCurrentReadDCARB;

    52     PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB;

    53     PFNWGLCREATEPBUFFERARBPROC wglCreatePbufferARB;

    54     PFNWGLDESTROYPBUFFERARBPROC wglDestroyPbufferARB;

    55     PFNWGLGETPBUFFERDCARBPROC wglGetPbufferDCARB;

    56     PFNWGLRELEASEPBUFFERDCARBPROC wglReleasePbufferDCARB;

    57     PFNWGLQUERYPBUFFERARBPROC wglQueryPbufferARB;

    58 #else // Linux

    59     // \todo

    60 #endif

    61     };

    62 

    63 struct EGLINativePbufferContainer

    64     {

    65     EGLINativeContextType   copyContext;

    66     EGLINativePbufferType   pbuffer;

    67     EGLINativeDisplayType   display;

    68     EGLINativeGLFunctions   functions;

    69     };

    70 

    71 struct EGLITextureBinding

    72 	{

    73 	EGLint		name;

    74 	EGLint		level;

    75 	EGLint		clientVersion;

    76 	EGLContext	context;

    77 	};

    78 

    79 #endif // _EGLSTRUCTS_H_