Mercurial > sdl-ios-xcode
diff src/audio/SDL_mixer_m68k.h @ 633:873c2598f969
Add m68k assembly mixing routines
author | Patrice Mandin <patmandin@gmail.com> |
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date | Tue, 03 Jun 2003 19:35:10 +0000 |
parents | |
children | b8d311d90021 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/audio/SDL_mixer_m68k.h Tue Jun 03 19:35:10 2003 +0000 @@ -0,0 +1,35 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Sam Lantinga + slouken@libsdl.org +*/ + +/* + m68k assembly mix routines + + Patrice Mandin +*/ + +#if defined(__M68000__) && defined(__GNUC__) +void SDL_MixAudio_m68k_U8(char* dst,char* src, long len, long volume, char* mix8); +void SDL_MixAudio_m68k_S8(char* dst,char* src, long len, long volume); + +void SDL_MixAudio_m68k_S16MSB(short* dst,short* src, long len, long volume); +void SDL_MixAudio_m68k_S16LSB(short* dst,short* src, long len, long volume); +#endif