From 27f75393098fb41bfa5ad2422244324ccd02d5f0 Mon Sep 17 00:00:00 2001
From: dinkc64 <12570148+dinkc64@users.noreply.github.com>
Date: Sun, 30 Apr 2017 22:19:24 +0000
Subject: [PATCH] d_pacman: fix states for eeek! and mschamp, d_ladybug:
 attenuate volume

---
 src/burn/drv/pre90s/d_ladybug.cpp | 14 +++++++-------
 src/burn/drv/pre90s/d_pacman.cpp  |  6 ++++--
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/burn/drv/pre90s/d_ladybug.cpp b/src/burn/drv/pre90s/d_ladybug.cpp
index 3956eeece..64812bace 100644
--- a/src/burn/drv/pre90s/d_ladybug.cpp
+++ b/src/burn/drv/pre90s/d_ladybug.cpp
@@ -771,8 +771,8 @@ static INT32 DrvInit(INT32 game_select)
 
 	SN76489Init(0, 4000000, 0);
 	SN76489Init(1, 4000000, 1);
-	SN76496SetRoute(0, 1.00, BURN_SND_ROUTE_BOTH);
-	SN76496SetRoute(1, 1.00, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(0, 0.60, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(1, 0.60, BURN_SND_ROUTE_BOTH);
 
 	GenericTilesInit();
 
@@ -840,11 +840,11 @@ static INT32 SraiderInit()
 	SN76489Init(2, 4000000, 1);
 	SN76489Init(3, 4000000, 1);
 	SN76489Init(4, 4000000, 1);
-	SN76496SetRoute(0, 0.70, BURN_SND_ROUTE_BOTH);
-	SN76496SetRoute(1, 0.70, BURN_SND_ROUTE_BOTH);
-	SN76496SetRoute(2, 0.70, BURN_SND_ROUTE_BOTH);
-	SN76496SetRoute(3, 0.70, BURN_SND_ROUTE_BOTH);
-	SN76496SetRoute(4, 0.70, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(0, 0.60, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(1, 0.60, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(2, 0.60, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(3, 0.60, BURN_SND_ROUTE_BOTH);
+	SN76496SetRoute(4, 0.60, BURN_SND_ROUTE_BOTH);
 
 	GenericTilesInit();
 
diff --git a/src/burn/drv/pre90s/d_pacman.cpp b/src/burn/drv/pre90s/d_pacman.cpp
index d6c29f49b..9f580e75a 100644
--- a/src/burn/drv/pre90s/d_pacman.cpp
+++ b/src/burn/drv/pre90s/d_pacman.cpp
@@ -2867,7 +2867,7 @@ static INT32 DrvFrame()
 
 //------------------------------------------------------------------------------------------------------
 
-static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
+static INT32 DrvScan(INT32 nAction, INT32 *pnMin)
 {
 	struct BurnArea ba;
 
@@ -2875,7 +2875,7 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
 		*pnMin = 0x029693;
 	}
 
-	if (nAction & ACB_VOLATILE) {	
+	if (nAction & ACB_VOLATILE) {
 		memset(&ba, 0, sizeof(ba));
 		ba.Data	  = AllRam;
 		ba.nLen	  = RamEnd - AllRam;
@@ -2905,6 +2905,7 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
 	}
 
 	if (nAction & ACB_WRITE) {
+		ZetOpen(0);
 		if (game_select == MSCHAMP) {
 			mschamp_set_bank();
 		}
@@ -2912,6 +2913,7 @@ static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
 		if (game_select == EPOS) {
 			epos_hardware_set_bank(nPacBank);
 		}
+		ZetClose();
 	}
 
 	return 0;