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 Carsten Griwodz 20 griff (at) kom.tu-darmstadt.de 21 22 based on linux/SDL_dspaudio.h by Sam Lantinga 23 */ 24 #include "SDL_config.h" 25 26 #ifndef _SDL_UMSaudio_h 27 #define _SDL_UMSaudio_h 28 29 #include <UMS/UMSAudioDevice.h> 30 31 #include "../SDL_sysaudio.h" 32 33 /* Hidden "this" pointer for the video functions */ 34 #define _THIS SDL_AudioDevice *this 35 36 struct SDL_PrivateAudioData 37 { 38 /* Pointer to the (open) UMS audio device */ 39 Environment* ev; 40 UMSAudioDevice umsdev; 41 42 /* Raw mixing buffer */ 43 UMSAudioTypes_Buffer playbuf; 44 UMSAudioTypes_Buffer fillbuf; 45 46 long bytesPerSample; 47 }; 48 49 #endif /* _SDL_UMSaudio_h */ 50 51
