From 6985b85c09db1712ecd96f8998b9fd44030903a6 Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Fri, 17 Mar 2023 14:11:55 -0500
Subject: [PATCH] YM2612: YMF276 clipping

---
 src/engine/platform/genesis.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/engine/platform/genesis.cpp b/src/engine/platform/genesis.cpp
index 118ebdeb..6cf1837d 100644
--- a/src/engine/platform/genesis.cpp
+++ b/src/engine/platform/genesis.cpp
@@ -172,7 +172,14 @@ void DivPlatformGenesis::acquire_nuked(short** buf, size_t len) {
         flushFirst=false;
       }
       
-      OPN2_Clock(&fm,o); os[0]+=o[0]; os[1]+=o[1];
+      OPN2_Clock(&fm,o);
+      if (chipType==2) {
+        os[0]+=CLAMP(o[0],-8192,8191);
+        os[1]+=CLAMP(o[1],-8192,8191);
+      } else {
+        os[0]+=o[0];
+        os[1]+=o[1];
+      }
       //OPN2_Write(&fm,0,0);
       if (i==5) {
         if (fm.dacen) {