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