kcat/openal-soft
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix HRTF interpolated gain calculation

Browse Source
This commit is contained in:
Chris Robinson 2017-03-26 02:44:34 -07:00
parent 56428cdb74
commit 9f4e47d7be
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Alc/mixer.c
View File

@ -637,7 +637,7 @@ ALboolean MixSource(ALvoice *voice, ALsource *Source, ALCdevice *Device, ALsizei
* fade time this mix handles.
*/
gain = lerp(parms->Hrtf.Old.Gain, parms->Hrtf.Target.Gain,
minf(1.0f, (ALfloat)Counter/DstBufferSize));
(ALfloat)DstBufferSize/Counter);
hrtfparams.Coeffs = SAFE_CONST(ALfloat2*,parms->Hrtf.Target.Coeffs);
hrtfparams.Delay[0] = parms->Hrtf.Target.Delay[0];
hrtfparams.Delay[1] = parms->Hrtf.Target.Delay[1];
@ -650,7 +650,7 @@ ALboolean MixSource(ALvoice *voice, ALsource *Source, ALCdevice *Device, ALsizei
);
/* Update the old parameters with the result. */
parms->Hrtf.Old = parms->Hrtf.Target;
if(Counter > DstBufferSize)
if(DstBufferSize < Counter)
parms->Hrtf.Old.Gain = hrtfparams.Gain;
}
}