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authorChris Robinson <[email protected]>2018-01-11 04:34:51 -0800
committerChris Robinson <[email protected]>2018-01-11 04:34:51 -0800
commitf55583330baa5e0ce40aba22629b08dc608e6d84 (patch)
tree0a81636bd6fcdee5d9d667b94664e6e446d0365b /Alc
parent2c8e4467c3671aa0e5d77bbada1296ad1c44e624 (diff)
Apply the distortion gain to the mixing gains
Diffstat (limited to 'Alc')
-rw-r--r--Alc/effects/distortion.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/Alc/effects/distortion.c b/Alc/effects/distortion.c
index 56931646..837e4d3b 100644
--- a/Alc/effects/distortion.c
+++ b/Alc/effects/distortion.c
@@ -79,9 +79,6 @@ static ALvoid ALdistortionState_update(ALdistortionState *state, const ALCcontex
ALfloat cutoff;
ALfloat edge;
- /* Store distorted signal attenuation settings. */
- state->attenuation = props->Distortion.Gain;
-
/* Store waveshaper edge settings. */
edge = sinf(props->Distortion.Edge * (F_PI_2));
edge = minf(edge, 0.99f);
@@ -104,7 +101,7 @@ static ALvoid ALdistortionState_update(ALdistortionState *state, const ALCcontex
cutoff / (frequency*4.0f), calc_rcpQ_from_bandwidth(cutoff / (frequency*4.0f), bandwidth)
);
- ComputeAmbientGains(&device->Dry, slot->Params.Gain, state->Gain);
+ ComputeAmbientGains(&device->Dry, slot->Params.Gain * props->Distortion.Gain, state->Gain);
}
static ALvoid ALdistortionState_process(ALdistortionState *state, ALsizei SamplesToDo, const ALfloat (*restrict SamplesIn)[BUFFERSIZE], ALfloat (*restrict SamplesOut)[BUFFERSIZE], ALsizei NumChannels)
@@ -165,9 +162,9 @@ static ALvoid ALdistortionState_process(ALdistortionState *state, ALsizei Sample
for(kt = 0;kt < NumChannels;kt++)
{
/* Fourth step, final, do attenuation and perform decimation,
- * store only one sample out of 4.
+ * storing only one sample out of four.
*/
- ALfloat gain = state->Gain[kt] * state->attenuation;
+ ALfloat gain = state->Gain[kt];
if(!(fabsf(gain) > GAIN_SILENCE_THRESHOLD))
continue;