src/audio/SDL_mixer_MMX_VC.h
changeset 5536 05af1b9ff46d
parent 5535 96594ac5fd1a
child 5537 8a66741be632
equal deleted inserted replaced
5535:96594ac5fd1a 5536:05af1b9ff46d
     1 /*
       
     2     SDL - Simple DirectMedia Layer
       
     3     Copyright (C) 1997-2011 Sam Lantinga
       
     4 
       
     5     This library is free software; you can redistribute it and/or
       
     6     modify it under the terms of the GNU Lesser General Public
       
     7     License as published by the Free Software Foundation; either
       
     8     version 2.1 of the License, or (at your option) any later version.
       
     9 
       
    10     This library is distributed in the hope that it will be useful,
       
    11     but WITHOUT ANY WARRANTY; without even the implied warranty of
       
    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
       
    13     Lesser General Public License for more details.
       
    14 
       
    15     You should have received a copy of the GNU Lesser General Public
       
    16     License along with this library; if not, write to the Free Software
       
    17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
       
    18 
       
    19     Sam Lantinga
       
    20     slouken@libsdl.org
       
    21 */
       
    22 #include "SDL_config.h"
       
    23 
       
    24 #if defined(SDL_BUGGY_MMX_MIXERS) /* buggy, so we're disabling them. --ryan. */
       
    25 #if ((defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)) && defined(SDL_ASSEMBLY_ROUTINES)
       
    26 /* headers for MMX assembler version of SDL_MixAudio
       
    27    Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr)
       
    28    Converted to Intel ASM notation by Cth
       
    29    This code is licensed under the LGPL (see COPYING for details)
       
    30    
       
    31    Assumes buffer size in bytes is a multiple of 16
       
    32    Assumes SDL_MIX_MAXVOLUME = 128
       
    33 */
       
    34 void SDL_MixAudio_MMX_S16_VC(char *, char *, unsigned int, int);
       
    35 void SDL_MixAudio_MMX_S8_VC(char *, char *, unsigned int, int);
       
    36 #endif
       
    37 #endif /* SDL_BUGGY_MMX_MIXERS */
       
    38 
       
    39 /* vi: set ts=4 sw=4 expandtab: */