Merge pull request #51 from TianZerL/master

APU fix
fogleman · Feb 20, 2022 · 088b5ce · 088b5ce
2 parents 0aace4b + 1a895f3
commit 088b5ce
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/nes/apu.go b/nes/apu.go
@@ -595,6 +595,9 @@ func (t *Triangle) output() byte {
 	if !t.enabled {
 		return 0
 	}
+	if t.timerPeriod < 3 {
+		return 0;
+	}
 	if t.lengthValue == 0 {
 		return 0
 	}