Files
core/ASCMediaCore3/VideoFrameTransformLib/XVIDUtils/emms.c

45 lines
1.5 KiB
C

/*****************************************************************************
*
* XVID MPEG-4 VIDEO CODEC
* - emms C wrapper -
*
* Copyright(C) 2002 Michael Militzer <isibaar@xvid.org>
*
* This program is free software ; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation ; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program ; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*
****************************************************************************/
#include "emms.h"
/*****************************************************************************
* emms functions
*
* emms functions are used to restored the fpu context after mmx operations
* because mmx and fpu share their registers/context (??? need to be confirmed)
*
****************************************************************************/
/* The no op wrapper for non MMX platforms */
void __declspec(naked) fastconvert_emms_c()
{
__asm
{
ret
}
}