diff options
| author | Chris Robinson <[email protected]> | 2013-05-31 19:29:32 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2013-05-31 19:29:32 -0700 |
| commit | 7257aa3ed2c1df75f685ae1fa3dec0316ce32cbf (patch) | |
| tree | dee494f22b40d6ddfd5e0f57ede463c001b9e15c /OpenAL32 | |
| parent | 69e0c19767c820e9c420c61bd335aa050b4440f4 (diff) | |
Allow enabling HRTF through a context creation attribute
Diffstat (limited to 'OpenAL32')
| -rw-r--r-- | OpenAL32/Include/alMain.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h index d5e59321..9bee7399 100644 --- a/OpenAL32/Include/alMain.h +++ b/OpenAL32/Include/alMain.h @@ -684,6 +684,8 @@ struct ALCdevice_struct #define DEVICE_CHANNELS_REQUEST (1<<2) // Sample type was requested by the config file #define DEVICE_SAMPLE_TYPE_REQUEST (1<<3) +// HRTF was requested by the app +#define DEVICE_HRTF_REQUEST (1<<4) // Stereo sources cover 120-degree angles around +/-90 #define DEVICE_WIDE_STEREO (1<<16) @@ -814,8 +816,9 @@ const ALCchar *DevFmtChannelsString(enum DevFmtChannels chans); #define HRTFDELAY_FRACONE (1<<HRTFDELAY_BITS) #define HRTFDELAY_MASK (HRTFDELAY_FRACONE-1) const struct Hrtf *GetHrtf(ALCdevice *device); +void FindHrtfFormat(const ALCdevice *device, enum DevFmtChannels *chans, ALCuint *srate); void FreeHrtfs(void); -ALuint GetHrtfIrSize (const struct Hrtf *Hrtf); +ALuint GetHrtfIrSize(const struct Hrtf *Hrtf); ALfloat CalcHrtfDelta(ALfloat oldGain, ALfloat newGain, const ALfloat olddir[3], const ALfloat newdir[3]); void GetLerpedHrtfCoeffs(const struct Hrtf *Hrtf, ALfloat elevation, ALfloat azimuth, ALfloat gain, ALfloat (*coeffs)[2], ALuint *delays); ALuint GetMovingHrtfCoeffs(const struct Hrtf *Hrtf, ALfloat elevation, ALfloat azimuth, ALfloat gain, ALfloat delta, ALint counter, ALfloat (*coeffs)[2], ALuint *delays, ALfloat (*coeffStep)[2], ALint *delayStep); |