From 9351e497529befc15cbe28a77200c3c716629941 Mon Sep 17 00:00:00 2001
From: rekado <rekado@elephly.net>
Date: Mon, 29 Jul 2013 22:03:12 +0800
Subject: fix off-by-one error

---
 src/mdaPianoVoice.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mdaPianoVoice.cpp b/src/mdaPianoVoice.cpp
index 2b70c3e..08a3aa4 100644
--- a/src/mdaPianoVoice.cpp
+++ b/src/mdaPianoVoice.cpp
@@ -192,7 +192,9 @@ void mdaPianoVoice::render(uint32_t from, uint32_t to) {
     frac += delta;  // integer-based linear interpolation
     pos += frac >> 16;
     frac &= 0xFFFF;  // why AND it with all ones?
-    if(pos > end) pos -= loop; // jump back to loop sample
+    if (pos >= end) {
+      pos -= loop; // jump to loop point in sample
+    }
 
 #ifdef PIANO
     i = samples[sample_index].buffer[pos];
-- 
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