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Merge pull request #328 from carlo-bramini/master

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No need to do extra addition at every cycle.
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Tom M 2018-01-20 14:13:25 +01:00 committed by GitHub
commit 0417d42a51
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1 changed files with 3 additions and 2 deletions
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src/rvoice/fluid_chorus.c
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@ -514,11 +514,12 @@ fluid_chorus_triangle(int *buf, int len, int depth)
incr = 2.0 / len * (double)depth * (double) INTERPOLATION_SUBSAMPLES;
/* Initialize first value */
val = 0.;
val = 0. - 3. * MAX_SAMPLES * INTERPOLATION_SUBSAMPLES;
/* Build triangular modulation waveform */
while (il <= ir) {
ival= (int)(val + 0.5) - 3 * MAX_SAMPLES * INTERPOLATION_SUBSAMPLES;
/* Assume 'val' to be always negative for rounding mode */
ival = (int)(val - 0.5);
*il++ = ival;
*ir-- = ival;