16 lines
591 B
Plaintext
16 lines
591 B
Plaintext
$OpenBSD: patch-Modules_Pro_effects_c,v 1.2 2007/12/27 16:34:19 espie Exp $
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--- Modules/Pro/effects.c.orig Sat Apr 13 19:16:54 1996
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+++ Modules/Pro/effects.c Thu Dec 27 16:51:26 2007
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@@ -207,8 +207,9 @@ LOCAL void do_vibrato(struct channel *ch)
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/* temporary update of only the step value,
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* note that we do not change the saved pitch.
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*/
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- set_temp_pitch(ch,
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- ch->pitch + sinusoid_value(&(ch->vib))/256);
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+ if (ch->pitch)
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+ set_temp_pitch(ch,
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+ ch->pitch + sinusoid_value(&(ch->vib))/256);
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}
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LOCAL void set_vibrato(struct channel *ch, struct event *e)
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