From: Toni Wilen <twilen@winuae.net>
Date: Sun, 5 Apr 2020 13:23:54 +0000 (+0300)
Subject: Fix audio period max value.
X-Git-Tag: 4400~93
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=883bd6028b89663d71f5412b2a0a32eaf863641d;p=francis%2Fwinuae.git

Fix audio period max value.
---

diff --git a/audio.cpp b/audio.cpp
index 249ae045..1cec1263 100644
--- a/audio.cpp
+++ b/audio.cpp
@@ -2409,15 +2409,11 @@ void AUDxLCL (int nr, uae_u16 v)
 void AUDxPER (int nr, uae_u16 v)
 {
 	struct audio_channel_data *cdp = audio_channel + nr;
-	unsigned long per;
 
 	audio_activate ();
 	update_audio ();
 
-	per = v * CYCLE_UNIT;
-	if (per == 0)
-		per = PERIOD_MAX - 1;
-
+	int per = (v ? v : 65536) * CYCLE_UNIT;
 	if (per < PERIOD_MIN * CYCLE_UNIT) {
 		/* smaller values would cause extremely high cpu usage */
 		per = PERIOD_MIN * CYCLE_UNIT;