src/audio/SDL_mixer_MMX_VC.h
author Sam Lantinga <slouken@libsdl.org>
Sun, 02 Aug 2009 18:39:57 +0000
changeset 3227 458e53d8662c
parent 2859 99210400e8b9
child 3628 4d46850be3f6
permissions -rw-r--r--
Clarified API documentation
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2009 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
    37 /* vi: set ts=4 sw=4 expandtab: */