From 1c6ac0a46c94a37fc7df95bfbfd01b5dd4aa331c Mon Sep 17 00:00:00 2001
From: qeed <qeed@users.sf.net>
Date: Sat, 3 Oct 2009 23:11:28 +0000
Subject: [PATCH] added save state for the mapper rams

---
 src/mappers/228.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/mappers/228.cpp b/src/mappers/228.cpp
index 49339772..e23bd449 100644
--- a/src/mappers/228.cpp
+++ b/src/mappers/228.cpp
@@ -21,13 +21,20 @@
 #include "mapinc.h"
 
 //16 bits of ram in total
-//only use bottom 4 bits as ram
-static int mapper228_ram[4];
+//only use bottom 4 bits as ram though
+static uint8 mapper228_ram[4];
+
+static SFORMAT StateRegs[]=
+{
+  { mapper228_ram, 4, "MAPPER_RAM" },
+  { 0 }
+};
 
 static DECLFR(Mapper228_read)
 {
     return mapper228_ram[A & 3] & 0xF;
 }
+
 static DECLFW(Mapper228_write)
 {
     uint32 page, pagel, pageh;
@@ -64,5 +71,6 @@ void Mapper228_init(void)
     SetWriteHandler(0x8000, 0xFFFF, Mapper228_write);
     SetWriteHandler(0x4020, 0x5FFF, Mapper228_write);
     SetReadHandler (0x4020, 0x5FFF, Mapper228_read);
+    AddExState(StateRegs, ~0, 0, 0);
 }