/* FCE Ultra - NES/Famicom Emulator
*
* Copyright notice for this file:
- * Copyright (C) 2002 Ben Parnell
+ * Copyright (C) 2002 Xodnizel
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include "mapinc.h"
-#define CHRRAM (GameMemBlock+16)
+static uint8 cmd0, cmd1;
static void DoSuper(void)
{
- setprg8r((GameMemBlock[0]&0xC)>>2,0x6000,((GameMemBlock[0]&0x3)<<4)|0xF);
- if(GameMemBlock[0]&0x10)
- {
- setprg16r((GameMemBlock[0]&0xC)>>2,0x8000,((GameMemBlock[0]&0x3)<<3)|(GameMemBlock[1]&7));
- setprg16r((GameMemBlock[0]&0xC)>>2,0xc000,((GameMemBlock[0]&0x3)<<3)|7);
- }
- else
- setprg32r(4,0x8000,0);
-
- setmirror(((GameMemBlock[0]&0x20)>>5)^1);
+ setprg8r((cmd0&0xC)>>2,0x6000,((cmd0&0x3)<<4)|0xF);
+ if(cmd0&0x10)
+ {
+ setprg16r((cmd0&0xC)>>2,0x8000,((cmd0&0x3)<<3)|(cmd1&7));
+ setprg16r((cmd0&0xC)>>2,0xc000,((cmd0&0x3)<<3)|7);
+ }
+ else
+ setprg32r(4,0x8000,0);
+ setmirror(((cmd0&0x20)>>5)^1);
}
static DECLFW(SuperWrite)
{
- if(!(GameMemBlock[0]&0x10))
- {
- GameMemBlock[0]=V;
- DoSuper();
- }
+ if(!(cmd0&0x10))
+ {
+ cmd0=V;
+ DoSuper();
+ }
}
static DECLFW(SuperHi)
{
- GameMemBlock[1]=V;
- DoSuper();
+ cmd1=V;
+ DoSuper();
}
static void SuperReset(void)
SetWriteHandler(0x6000,0x7FFF,SuperWrite);
SetWriteHandler(0x8000,0xFFFF,SuperHi);
SetReadHandler(0x6000,0xFFFF,CartBR);
- GameMemBlock[0]=GameMemBlock[1]=0;
+ cmd0=cmd1=0;
setprg32r(4,0x8000,0);
- setvram8(CHRRAM);
+ setchr8(0);
}
static void SuperRestore(int version)
{
- DoSuper();
+ DoSuper();
}
-void Supervision16_Init(void)
+void Supervision16_Init(CartInfo *info)
{
- AddExState(&GameMemBlock[0], 1, 0,"L1");
- AddExState(&GameMemBlock[1], 1, 0,"L2");
- AddExState(CHRRAM, 8192, 0, "CHRR");
- BoardPower=SuperReset;
+ AddExState(&cmd0, 1, 0,"L1");
+ AddExState(&cmd1, 1, 0,"L2");
+ info->Power=SuperReset;
GameStateRestore=SuperRestore;
}