annotate src/audio/ums/SDL_umsaudio.h @ 858:5db50aa5bf08

Date: Wed, 25 Feb 2004 06:41:17 -0500 From: "Ryan C. Gordon" Subject: Re: MacOS X bugs... This isn't an ideal patch (trying to open a joystick that has previously been unplugged will report success, but it'll just never give any input, etc), but it handles the worst case of deadlock in the event subsystem.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 26 Feb 2004 13:45:22 +0000
parents 74212992fb08
children c9b51268668f
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1 /*
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2 AIX support for the SDL - Simple DirectMedia Layer
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3 Copyright (C) 2000 Carsten Griwodz
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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 Carsten Griwodz
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20 griff@kom.tu-darmstadt.de
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21
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22 based on linux/SDL_dspaudio.h by Sam Lantinga
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23 */
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24
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25 #ifdef SAVE_RCSID
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26 static char rcsid =
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27 "@(#) $Id$";
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28 #endif
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29
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30 #ifndef _SDL_UMSaudio_h
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31 #define _SDL_UMSaudio_h
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32
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33 #include "SDL_sysaudio.h"
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34
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35 #include <UMS/UMSAudioDevice.h>
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36
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37 /* Hidden "this" pointer for the video functions */
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38 #define _THIS SDL_AudioDevice *this
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39
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40 struct SDL_PrivateAudioData
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41 {
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42 /* Pointer to the (open) UMS audio device */
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43 Environment* ev;
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44 UMSAudioDevice umsdev;
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45
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46 /* Raw mixing buffer */
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47 UMSAudioTypes_Buffer playbuf;
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48 UMSAudioTypes_Buffer fillbuf;
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49
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50 long bytesPerSample;
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51 };
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52
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53 #endif /* _SDL_UMSaudio_h */
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54