1 /**************************************************************************
2 *
3 * Copyright 2009 VMware, Inc.
4 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
5 * All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sub license, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
14 *
15 * The above copyright notice and this permission notice (including the
16 * next paragraph) shall be included in all copies or substantial portions
17 * of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
22 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
23 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 *
27 **************************************************************************/
28
29 #include <windows.h>
30
31 #define WGL_WGLEXT_PROTOTYPES
32
33 #include <GL/gl.h>
34 #include <GL/wglext.h>
35
36
37 static const char *stw_extension_string =
38 "WGL_ARB_extensions_string "
39 "WGL_ARB_multisample "
40 "WGL_ARB_pbuffer "
41 "WGL_ARB_pixel_format "
42 /* "WGL_EXT_swap_interval " */
43 "WGL_EXT_extensions_string";
44
45
46 WINGDIAPI const char * APIENTRY
wglGetExtensionsStringARB(HDC hdc)47 wglGetExtensionsStringARB(
48 HDC hdc )
49 {
50 if (!hdc) {
51 return NULL;
52 }
53
54 return stw_extension_string;
55 }
56
57
58 WINGDIAPI const char * APIENTRY
wglGetExtensionsStringEXT(void)59 wglGetExtensionsStringEXT( void )
60 {
61 return stw_extension_string;
62 }
63