fix weird dac buzzing in Armed-Formation boot & title

2014-10-30 05:43:27 +00:00 · 2014-10-30 05:43:27 +00:00 · 82305c242d
parent 8b9b36694a
commit 82305c242d
1 changed files with 2 additions and 2 deletions
--- a/src/burn/drv/pre90s/d_armedf.cpp
+++ b/src/burn/drv/pre90s/d_armedf.cpp
@ -559,11 +559,11 @@ void __fastcall armedf_write_port(UINT16 port, UINT8 data)
 		return;

 		case 0x02:
-			DACSignedWrite(0, data);
+			if (data!=0x7f && data!=0x77) DACSignedWrite(0, data);
 		return;

 		case 0x03:
-			DACSignedWrite(1, data);
+			if (data!=0x7f && data!=0x77) DACSignedWrite(1, data);
 		return;
 	}
 }