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Annotation of /xvidcore/src/utils/emms.c

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Revision 1.9 - (view) (download)

1 : edgomez 1.3 /*****************************************************************************
2 :     *
3 :     * XVID MPEG-4 VIDEO CODEC
4 :     * - emms C wrapper -
5 :     *
6 : edgomez 1.9 * Copyright(C) 2002 Michael Militzer <isibaar@xvid.org>
7 : edgomez 1.8 *
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 : edgomez 1.3 * (at your option) any later version.
12 :     *
13 :     * This program is distributed in the hope that it will be useful,
14 : edgomez 1.8 * but WITHOUT ANY WARRANTY ; without even the implied warranty of
15 : edgomez 1.3 * 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 : edgomez 1.8 * along with this program ; if not, write to the Free Software
20 : edgomez 1.3 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 : edgomez 1.7 *
22 : edgomez 1.9 * $Id$
23 : edgomez 1.3 *
24 :     ****************************************************************************/
25 : edgomez 1.8
26 : Isibaar 1.1 #include "emms.h"
27 :     #include "../portab.h"
28 :    
29 : edgomez 1.3 /*****************************************************************************
30 :     * Library data, declared here
31 :     ****************************************************************************/
32 :    
33 : Isibaar 1.1 emmsFuncPtr emms;
34 : edgomez 1.3
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 (??? need to be confirmed)
41 :     *
42 :     ****************************************************************************/
43 :    
44 :     /* The no op wrapper for non MMX platforms */
45 : edgomez 1.2 void
46 :     emms_c()
47 :     {
48 :     }

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