Mercurial > sdl-ios-xcode

annotate src/audio/bsd/SDL_bsdaudio.h @ 1621:f12379c41042

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Fixes bug #195: The proper name of Apple's operating system is "Mac OS X" not "MacOS X", as can bee seen in many places, for example http://www.apple.com/macosx/). This contrasts the naming of the old operating system, which was called "MacOS" and today is often refered to as "MacOS Classic". The attached patches fixes the misuse of the name "MacOS X" in both the SDL12 and sdlweb CVS modules.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 13 Apr 2006 13:08:26 +0000
parents 12b6d331d82a
children 782fd950bd46 a1b03ba2fcd0
rev   line source
1567
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 Sam Lantinga
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4
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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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #ifndef _SDL_openbsdaudio_h
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25 #define _SDL_openbsdaudio_h
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26
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27 #include "../SDL_sysaudio.h"
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28
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29 #define _THIS SDL_AudioDevice *this
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30
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31 struct SDL_PrivateAudioData
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32 {
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33 /* The file descriptor for the audio device */
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34 int audio_fd;
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35
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36 /* The parent process id, to detect when application quits */
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37 pid_t parent;
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38
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39 /* Raw mixing buffer */
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40 Uint8 *mixbuf;
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41 int mixlen;
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42
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43 /* Support for audio timing using a timer, in addition to select() */
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44 float frame_ticks;
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45 float next_frame;
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46 };
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47
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48 #define FUDGE_TICKS 10 /* The scheduler overhead ticks per frame */
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49
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50 /* Old variable names */
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51 #define audio_fd (this->hidden->audio_fd)
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52 #define parent (this->hidden->parent)
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53 #define mixbuf (this->hidden->mixbuf)
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54 #define mixlen (this->hidden->mixlen)
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55 #define frame_ticks (this->hidden->frame_ticks)
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56 #define next_frame (this->hidden->next_frame)
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57
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58 #endif /* _SDL_openbsdaudio_h */