From 479ca3d6b4ba625f05cefe075469cc03f1b95477 Mon Sep 17 00:00:00 2001
From: TC1995 <mariogplayer90@gmail.com>
Date: Thu, 5 Jun 2025 13:07:40 +0200
Subject: [PATCH] Small IRQ correction on ad1848/cs4231 (June 5th, 2025)

This fixes the the looping wave plays in Win95 using GUS MAX and possibly on WSS derived products.
---
 src/sound/snd_ad1848.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/sound/snd_ad1848.c b/src/sound/snd_ad1848.c
index 202fd891a..e9a4390c0 100644
--- a/src/sound/snd_ad1848.c
+++ b/src/sound/snd_ad1848.c
@@ -731,9 +731,11 @@ ad1848_poll(void *priv)
             if (!(ad1848->status & 0x01)) {
                 ad1848->status |= 0x01;
                 ad1848->regs[24] |= 0x10;
-                if (ad1848->regs[10] & 2)
-                    picint(1 << ad1848->irq);
             }
+            if (ad1848->regs[10] & 2)
+                picint(1 << ad1848->irq);
+            else
+                picintc(1 << ad1848->irq);
         }
 
         if (!(ad1848->adpcm_pos & 7)) /* ADPCM counts down every 4 bytes */