Mercurial > sdl-ios-xcode
annotate src/audio/arts/SDL_artsaudio.h @ 4724:d86332c0fb9b
Working on the sound system
author | Paul Hunkin <paul@bieh.net> |
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date | Sat, 14 Aug 2010 12:35:21 +1200 |
parents | f7b03b6838cb |
children | b530ef003506 |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
3697 | 3 Copyright (C) 1997-2010 Sam Lantinga |
0 | 4 |
5 This library is free software; you can redistribute it and/or | |
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6 modify it under the terms of the GNU Lesser General Public |
0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
0 | 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 | |
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13 Lesser General Public License for more details. |
0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
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16 License along with this library; if not, write to the Free Software |
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
0 | 18 |
19 Sam Lantinga | |
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20 slouken@libsdl.org |
0 | 21 */ |
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Use consistent identifiers for the various platforms we support.
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22 #include "SDL_config.h" |
0 | 23 |
24 #ifndef _SDL_artscaudio_h | |
25 #define _SDL_artscaudio_h | |
26 | |
27 #include <artsc.h> | |
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New configure-based build system. Still work in progress, but much improved
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28 |
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29 #include "../SDL_sysaudio.h" |
0 | 30 |
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Merged SDL-ryan-multiple-audio-device branch r2803:2871 into the trunk.
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31 /* Hidden "this" pointer for the audio functions */ |
0 | 32 #define _THIS SDL_AudioDevice *this |
33 | |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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34 struct SDL_PrivateAudioData |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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35 { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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36 /* The stream descriptor for the audio device */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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37 arts_stream_t stream; |
0 | 38 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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39 /* The parent process id, to detect when application quits */ |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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40 pid_t parent; |
0 | 41 |
1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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42 /* Raw mixing buffer */ |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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43 Uint8 *mixbuf; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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44 int mixlen; |
0 | 45 |
1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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46 /* Support for audio timing using a timer, in addition to select() */ |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1402
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47 float frame_ticks; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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48 float next_frame; |
0 | 49 }; |
1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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50 #define FUDGE_TICKS 10 /* The scheduler overhead ticks per frame */ |
0 | 51 |
52 #endif /* _SDL_artscaudio_h */ | |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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53 /* vi: set ts=4 sw=4 expandtab: */ |