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revision 1.1.1.1, Fri Mar 8 02:44:58 2002 UTC revision 1.11, Tue Nov 22 10:23:01 2005 UTC
# Line 1  Line 1 
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     * $Id$
23     *
24     ****************************************************************************/
25    
26  #include "emms.h"  #include "emms.h"
27  #include "../portab.h"  #include "../portab.h"
28    
29    /*****************************************************************************
30     * Library data, declared here
31     ****************************************************************************/
32    
33  emmsFuncPtr emms;  emmsFuncPtr emms;
34  void emms_c() {}  
35  void emms_mmx() { EMMS(); }  
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
46    emms_c(void)
47    {
48    }
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