Mercurial > sdl-ios-xcode
view src/audio/sun/SDL_sunaudio.h @ 2288:e9bcf004c324
Merged fix for bug #482 from SDL 1.2 revision 3492.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sat, 29 Dec 2007 20:13:23 +0000 |
parents | 5f6550e5184f |
children | 99210400e8b9 |
line wrap: on
line source
/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #ifndef _SDL_sunaudio_h #define _SDL_sunaudio_h #include "../SDL_sysaudio.h" /* Hidden "this" pointer for the audio functions */ #define _THIS SDL_AudioDevice *this struct SDL_PrivateAudioData { /* The file descriptor for the audio device */ int audio_fd; SDL_AudioFormat audio_fmt; /* The app audio format */ Uint8 *mixbuf; /* The app mixing buffer */ int ulaw_only; /* Flag -- does hardware only output U-law? */ Uint8 *ulaw_buf; /* The U-law mixing buffer */ Sint32 written; /* The number of samples written */ int fragsize; /* The audio fragment size in samples */ int frequency; /* The audio frequency in KHz */ }; /* Old variable names */ #define audio_fd (this->hidden->audio_fd) #define audio_fmt (this->hidden->audio_fmt) #define mixbuf (this->hidden->mixbuf) #define ulaw_only (this->hidden->ulaw_only) #define ulaw_buf (this->hidden->ulaw_buf) #define written (this->hidden->written) #define fragsize (this->hidden->fragsize) #define frequency (this->hidden->frequency) #endif /* _SDL_sunaudio_h */ /* vi: set ts=4 sw=4 expandtab: */