diff options
Diffstat (limited to 'backends/platform/iphone/osys_iphone.h')
| -rw-r--r-- | backends/platform/iphone/osys_iphone.h | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/backends/platform/iphone/osys_iphone.h b/backends/platform/iphone/osys_iphone.h index 43d7897b6c..7e0a046604 100644 --- a/backends/platform/iphone/osys_iphone.h +++ b/backends/platform/iphone/osys_iphone.h @@ -27,24 +27,28 @@ #include "graphics/surface.h" -// #include <AudioToolbox/AudioQueue.h> -// -// /* Audio Resources */ -// #define AUDIO_BUFFERS 3 -// #define AUDIO_PRECACHE 4 -// #define WAVE_BUFFER_SIZE 735 -// #define WAVE_BUFFER_BANKS 25 -// -// typedef struct AQCallbackStruct { -// AudioQueueRef queue; -// UInt32 frameCount; -// AudioQueueBufferRef mBuffers[AUDIO_BUFFERS]; -// AudioStreamBasicDescription mDataFormat; -// } AQCallbackStruct; +#include <AudioToolbox/AudioQueue.h> + +#define AUDIO_BUFFERS 3 +#define WAVE_BUFFER_SIZE 735 +#define AUDIO_SAMPLE_RATE 44100 + +typedef void (*SoundProc)(void *param, byte *buf, int len); + +typedef struct AQCallbackStruct { + AudioQueueRef queue; + uint32 frameCount; + AudioQueueBufferRef buffers[AUDIO_BUFFERS]; + AudioStreamBasicDescription dataFormat; +} AQCallbackStruct; class OSystem_IPHONE : public OSystem { protected: + static const OSystem::GraphicsMode s_supportedGraphicsModes[]; + static AQCallbackStruct s_AudioQueue; + static SoundProc s_soundCallback; + static void *s_soundParam; Common::SaveFileManager *_savefile; Audio::Mixer *_mixer; @@ -127,7 +131,6 @@ public: virtual void unlockMutex(MutexRef mutex); virtual void deleteMutex(MutexRef mutex); - typedef void (*SoundProc)(void *param, byte *buf, int len); virtual bool setSoundCallback(SoundProc proc, void *param); virtual void clearSoundCallback(); virtual int getOutputSampleRate() const; @@ -139,6 +142,9 @@ public: virtual Common::SaveFileManager *getSavefileManager(); virtual Audio::Mixer *getMixer(); virtual Common::TimerManager *getTimerManager(); + +protected: + static void AQBufferCallback(void *in, AudioQueueRef inQ, AudioQueueBufferRef outQB); }; #endif |