1 /*

     2     SDL - Simple DirectMedia Layer

     3     Copyright (C) 1997-2006 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 

    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