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comparison src/audio/macrom/SDL_romaudio.h @ 323:b7e8038e40ae

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The audio lock and unlock functions are now a part of the driver. The MacOS audio locking has been implemented, courtesy of Ryan Gordon
author Sam Lantinga <slouken@libsdl.org>
date Sat, 30 Mar 2002 20:03:27 +0000
parents f6ffac90895c
children b8d311d90021
comparison
equal deleted inserted replaced
322:fd93a09655e3 323:b7e8038e40ae
28 #ifndef _SDL_romaudio_h 28 #ifndef _SDL_romaudio_h
29 #define _SDL_romaudio_h 29 #define _SDL_romaudio_h
30 30
31 #include "SDL_sysaudio.h" 31 #include "SDL_sysaudio.h"
32 32
33 /* This is Ryan's improved MacOS sound code, with locking support */
34 #define USE_RYANS_SOUNDCODE
35
33 /* Hidden "this" pointer for the video functions */ 36 /* Hidden "this" pointer for the video functions */
34 #define _THIS SDL_AudioDevice *this 37 #define _THIS SDL_AudioDevice *this
35 38
36 struct SDL_PrivateAudioData { 39 struct SDL_PrivateAudioData {
37 /* Sound manager audio channel */ 40 /* Sound manager audio channel */
38 SndChannelPtr channel; 41 SndChannelPtr channel;
39 #if ! TARGET_API_MAC_CARBON 42 #if defined(TARGET_API_MAC_CARBON) || defined(USE_RYANS_SOUNDCODE)
43 /* FIXME: Add Ryan's static data here */
44 #else
40 /* Double buffering variables */ 45 /* Double buffering variables */
41 SndDoubleBufferPtr audio_buf[2]; 46 SndDoubleBufferPtr audio_buf[2];
42 #endif 47 #endif
43 }; 48 };
44 49
45 /* Old variable names */ 50 /* Old variable names */
46 #define channel (this->hidden->channel) 51 #define channel (this->hidden->channel)
47 #define audio_buf (this->hidden->audio_buf) 52 #define audio_buf (this->hidden->audio_buf)