Mercurial > sdl-ios-xcode

comparison src/audio/SDL_mixer_m68k.h @ 633:873c2598f969

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add m68k assembly mixing routines
author Patrice Mandin <patmandin@gmail.com>
date Tue, 03 Jun 2003 19:35:10 +0000
parents
children b8d311d90021
comparison
equal deleted inserted replaced
632:85e104fe14c2 633:873c2598f969
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 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 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 /*
24 m68k assembly mix routines
25
26 Patrice Mandin
27 */
28
29 #if defined(__M68000__) && defined(__GNUC__)
30 void SDL_MixAudio_m68k_U8(char* dst,char* src, long len, long volume, char* mix8);
31 void SDL_MixAudio_m68k_S8(char* dst,char* src, long len, long volume);
32
33 void SDL_MixAudio_m68k_S16MSB(short* dst,short* src, long len, long volume);
34 void SDL_MixAudio_m68k_S16LSB(short* dst,short* src, long len, long volume);
35 #endif