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Clarifying the OpenAL loop

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because it isn't as clear as it can be
This commit is contained in:
John Peterson
2013-06-09 09:43:27 +02:00
parent 3ddd24872b
commit adb83cfabe
2 changed files with 108 additions and 113 deletions
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19
Source/Core/AudioCommon/Src/OpenALStream.h
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@ -30,11 +30,16 @@
#include <soundtouch/STTypes.h>
// 16 bit Stereo
#define SFX_MAX_SOURCE 1
#define OAL_MAX_BUFFERS 32
#define OAL_MAX_SAMPLES 256
#define SURROUND_CHANNELS 6 // number of channels in surround mode
#define SIZE_FLOAT 4 // size of a float in bytes
#define SFX_MAX_SOURCE 1
#define OAL_MAX_BUFFERS 32
#define OAL_MAX_SAMPLES 256
#define STEREO_CHANNELS 2
#define SURROUND_CHANNELS 6 // number of channels in surround mode
#define SIZE_SHORT 2
#define SIZE_FLOAT 4 // size of a float in bytes
#define FRAME_STEREO_SHORT STEREO_CHANNELS * SIZE_SHORT
#define FRAME_STEREO_FLOAT STEREO_CHANNELS * SIZE_FLOAT
#define FRAME_SURROUND_FLOAT SURROUND_CHANNELS * SIZE_FLOAT
#endif
class OpenALStream: public SoundStream
@ -61,8 +66,8 @@ private:
std::thread thread;
Common::Event soundSyncEvent;
short realtimeBuffer[OAL_MAX_SAMPLES * 2];
soundtouch::SAMPLETYPE sampleBuffer[OAL_MAX_SAMPLES * SIZE_FLOAT * SURROUND_CHANNELS * OAL_MAX_BUFFERS];
short realtimeBuffer[OAL_MAX_SAMPLES * STEREO_CHANNELS];
soundtouch::SAMPLETYPE sampleBuffer[OAL_MAX_SAMPLES * SURROUND_CHANNELS * OAL_MAX_BUFFERS];
ALuint uiBuffers[OAL_MAX_BUFFERS];
ALuint uiSource;
ALfloat fVolume;