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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 | Carsten Griwodz |
20 | griff@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 | |