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 _EGLDEFINITIONS_H_

    32 #define _EGLDEFINITIONS_H_

    33 

    34 #if defined(_WIN32)

    35 #include <windows.h>

    36 #include <GL\gl.h>

    37 #include <GL\wglext.h>

    38 #else // Linux

    39 #include <X11/Xlib.h>

    40 #include <X11/Xutil.h>

    41 #include <GL/glx.h>

    42 #include <GL/glxext.h>

    43 #include <assert.h>

    44 #endif

    45 

    46 #define EGL_VERSION_MAJOR 1

    47 #define EGL_VERSION_MINOR 4

    48 

    49 #define EGLI_NEW new(std::nothrow)

    50 

    51 #define EGLI_NO_RET

    52 

    53 // \note PlatSim specific hack

    54 #if defined(EGLI_USE_PLATSIM_EXTENSIONS)

    55     typedef int     EGLINativeDisplayType;

    56     typedef void*   EGLINativePixmapType;

    57     typedef void*   EGLINativeWindowType;

    58 #else

    59     typedef EGLNativeDisplayType    EGLINativeDisplayType;

    60     typedef EGLNativePixmapType     EGLINativePixmapType;

    61     typedef EGLNativeWindowType     EGLINativeWindowType;

    62 #endif

    63 

    64 #if !defined(EGLI_MIN)

    65 #   define EGLI_MIN(a,b) ((a)<(b)?(a):(b))

    66 #endif

    67 

    68 #if !defined(EGLI_MAX)

    69 #   define EGLI_MAX(a,b) ((a)>(b)?(a):(b))

    70 #endif

    71 

    72 #if defined(_WIN32)

    73 #   if defined(_DEBUG)

    74 #       define EGLI_ASSERT assert

    75 #   else

    76 #      define EGLI_ASSERT

    77 #   endif //_DEBUG

    78 #else

    79 #   if !defined(NDEBUG)

    80 #       define EGLI_ASSERT assert

    81 #   else

    82 #       define EGLI_ASSERT

    83 #   endif

    84 #endif

    85 

    86 #if defined(_WIN32)

    87 

    88 #if defined(EGLI_USE_PLATSIM_EXTENSIONS)

    89 #   define EGLI_THREAD_ID EGLint

    90 #else

    91 #   define EGLI_THREAD_ID DWORD

    92 #endif // EGLI_USE_PLATSIM_EXTENSIONS

    93     typedef CRITICAL_SECTION        EGLI_LOCK;

    94     typedef HGLRC                   EGLINativeContextType;

    95     typedef HPBUFFERARB             EGLINativePbufferType;

    96     typedef PIXELFORMATDESCRIPTOR   EGLINativePixelFormatType;

    97     typedef HMODULE                 EGLILibraryHandle;

    98 #else // Linux

    99 

   100 #if defined(EGLI_USE_PLATSIM_EXTENSIONS)

   101 #   define EGLI_THREAD_ID EGLint

   102 #else

   103 #   define EGLI_THREAD_ID pid_t

   104 #endif // EGLI_USE_PLATSIM_EXTENSIONS

   105     typedef pthread_mutex_t EGLI_LOCK;

   106     typedef GLXContext      EGLINativeContextType;

   107     typedef GLXPbuffer      EGLINativePbufferType;

   108     typedef XVisualInfo     EGLINativePixelFormatType;

   109     typedef void*           EGLILibraryHandle;

   110 

   111 #endif

   112 

   113 

   114 #endif // _EGLDEFINITIONS_H_