1 /*****************************************************************************
2 *
3 * XVID MPEG-4 VIDEO CODEC
4 * - emms C wrapper -
5 *
6 * Copyright(C) 2002 Michael Militzer <isibaar@xvid.org>
7 *
8 * This program is free software ; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation ; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY ; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program ; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 * $Id: emms.c 1985 2011-05-18 09:02:35Z Isibaar $
23 *
24 ****************************************************************************/
25
26 #include "emms.h"
27 #include "../portab.h"
28
29 /*****************************************************************************
30 * Library data, declared here
31 ****************************************************************************/
32
33 emmsFuncPtr emms;
34
35
36 /*****************************************************************************
37 * emms functions
38 *
39 * emms functions are used to restored the fpu context after mmx operations
40 * because mmx and fpu share their registers/context
41 *
42 ****************************************************************************/
43
44 /* The no op wrapper for non MMX platforms */
45 void
emms_c(void)46 emms_c(void)
47 {
48 }
49