Mercurial > sdl-ios-xcode
annotate src/audio/macrom/SDL_romaudio.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 | b8d311d90021 |
| children | c9b51268668f |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
769
b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents:
323
diff
changeset
|
3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 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 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 #ifndef _SDL_romaudio_h | |
| 29 #define _SDL_romaudio_h | |
| 30 | |
| 31 #include "SDL_sysaudio.h" | |
| 32 | |
|
323
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
33 /* This is Ryan's improved MacOS sound code, with locking support */ |
|
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
34 #define USE_RYANS_SOUNDCODE |
|
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
35 |
| 0 | 36 /* Hidden "this" pointer for the video functions */ |
| 37 #define _THIS SDL_AudioDevice *this | |
| 38 | |
| 39 struct SDL_PrivateAudioData { | |
| 40 /* Sound manager audio channel */ | |
| 41 SndChannelPtr channel; | |
|
323
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
42 #if defined(TARGET_API_MAC_CARBON) || defined(USE_RYANS_SOUNDCODE) |
|
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
43 /* FIXME: Add Ryan's static data here */ |
|
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
44 #else |
| 0 | 45 /* Double buffering variables */ |
| 46 SndDoubleBufferPtr audio_buf[2]; | |
|
323
b7e8038e40ae
The audio lock and unlock functions are now a part of the driver.
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
47 #endif |
| 0 | 48 }; |
| 49 | |
| 50 /* Old variable names */ | |
| 51 #define channel (this->hidden->channel) | |
| 52 #define audio_buf (this->hidden->audio_buf) | |
| 53 | |
| 54 #endif /* _SDL_romaudio_h */ |