shithub: choc

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Dont program an instrument if it is already set.

Subversion-branch: /branches/opl-branch
Subversion-revision: 1652

--- a/src/i_oplmusic.c

+++ b/src/i_oplmusic.c

@@ -445,6 +445,13 @@

     genmidi_voice_t *data;

     unsigned int modulating;

+    // Instrument already set for this channel?

+

+    if (voice->current_instr == instr)

+    {

+        return;

+    }

+

     voice->current_instr = instr;

     data = &instr->opl2_voice;