dlls/opengl32/wgl_ext.h

   1 /* Support for window-specific OpenGL extensions.
   2  *
   3  * Copyright (c) 2004 Lionel Ulmer
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #ifndef __DLLS_OPENGL32_WGL_EXT_H
  21 #define __DLLS_OPENGL32_WGL_EXT_H
  22
  23 #include "opengl_ext.h"
  24
  25 /* Used to initialize the WGL extension string at DLL loading */
  26 void wgl_ext_initialize_extensions(Display *display, int screen);
  27 void wgl_ext_finalize_extensions(void);
  28
  29 typedef struct {
  30     const char *func_name;
  31     void *func_address;
  32     const char *(*func_init)(void *(*p_glXGetProcAddressARB)(const GLubyte *), void *context);
  33     void *context;
  34 } WGL_extension;
  35
  36 extern WGL_extension wgl_extension_registry[];
  37 extern int wgl_extension_registry_size;
  38
  39 #endif /* __DLLS_OPENGL32_WGL_EXT_H */