diff options
| author | Chris Robinson <[email protected]> | 2016-04-15 22:05:47 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2016-04-15 22:05:47 -0700 |
| commit | a6c70992b01b168d561c448fa235a86c9697b6ef (patch) | |
| tree | c7fcc5d4d66e0f50a34e982abb954421c596c5d8 /Alc/effects/modulator.c | |
| parent | e16032e1f0c92ff23c70393eccbac7def14d4bab (diff) | |
More directly map coefficients for ambisonic mixing buffers
Instead of looping over all the coefficients for each channel with multiplies,
when we know only one will have a non-0 factor for ambisonic mixing buffers,
just index the one with a non-0 factor.
Diffstat (limited to 'Alc/effects/modulator.c')
| -rw-r--r-- | Alc/effects/modulator.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Alc/effects/modulator.c b/Alc/effects/modulator.c index 03e0d458..fb75043a 100644 --- a/Alc/effects/modulator.c +++ b/Alc/effects/modulator.c @@ -132,8 +132,8 @@ static ALvoid ALmodulatorState_update(ALmodulatorState *state, const ALCdevice * STATIC_CAST(ALeffectState,state)->OutBuffer = Device->FOAOut.Buffer; STATIC_CAST(ALeffectState,state)->OutChannels = Device->FOAOut.NumChannels; for(i = 0;i < MAX_EFFECT_CHANNELS;i++) - ComputeFirstOrderGains(Device->FOAOut.AmbiCoeffs, Device->FOAOut.NumChannels, - matrix.m[i], Slot->Gain, state->Gain[i]); + ComputeFirstOrderGains(Device->FOAOut, matrix.m[i], Slot->Gain, + state->Gain[i]); } static ALvoid ALmodulatorState_process(ALmodulatorState *state, ALuint SamplesToDo, const ALfloat (*restrict SamplesIn)[BUFFERSIZE], ALfloat (*restrict SamplesOut)[BUFFERSIZE], ALuint NumChannels) |