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Temp patches for fcrash and kodb to fix sprite ram clearing

This commit is contained in:
Barry Harris 2013-04-04 15:17:14 +00:00
parent 5095837078
commit 777627c8fd
1 changed files with 14 additions and 0 deletions
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14
src/burn/drv/capcom/d_cps1.cpp
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@ -12699,6 +12699,12 @@ static INT32 FfightblInit()
return nRet; return nRet;
} }
static void FcrashPatch()
{
// This fixes sprite ram clearing - shouldn't be necessary, but used for now pending understanding of the underlying issue
CpsRom[0x2611] = 0x07;
}
static INT32 FcrashInit() static INT32 FcrashInit()
{ {
Cps1DisablePSnd = 1; Cps1DisablePSnd = 1;
@ -12707,6 +12713,7 @@ static INT32 FcrashInit()
CpsLayer2XOffs = -0x3c; CpsLayer2XOffs = -0x3c;
CpsLayer3XOffs = 0xffc0; CpsLayer3XOffs = 0xffc0;
AmendProgRomCallback = FcrashPatch;
Cps1GfxLoadCallbackFunction = CpsLoadTilesFcrash; Cps1GfxLoadCallbackFunction = CpsLoadTilesFcrash;
Cps1ObjGetCallbackFunction = FcrashObjGet; Cps1ObjGetCallbackFunction = FcrashObjGet;
Cps1ObjDrawCallbackFunction = FcrashObjDraw; Cps1ObjDrawCallbackFunction = FcrashObjDraw;
@ -13287,6 +13294,12 @@ void __fastcall Kodb98WriteWord(UINT32 a, UINT16 d)
bprintf(PRINT_IMPORTANT, _T("Unknown value written at %x %x\n"), a, d); bprintf(PRINT_IMPORTANT, _T("Unknown value written at %x %x\n"), a, d);
} }
static void KodbPatch()
{
// This fixes sprite ram clearing - shouldn't be necessary, but used for now pending understanding of the underlying issue
CpsRom[0x953] = 0x07;
}
static INT32 KodbInit() static INT32 KodbInit()
{ {
INT32 nRet = 0; INT32 nRet = 0;
@ -13294,6 +13307,7 @@ static INT32 KodbInit()
Kodb = 1; Kodb = 1;
bCpsUpdatePalEveryFrame = 1; bCpsUpdatePalEveryFrame = 1;
CpsDisableRowScroll = 1; CpsDisableRowScroll = 1;
AmendProgRomCallback = KodbPatch;
Cps1GfxLoadCallbackFunction = CpsLoadTilesKodb; Cps1GfxLoadCallbackFunction = CpsLoadTilesKodb;
Cps1ObjGetCallbackFunction = KodbObjGet; Cps1ObjGetCallbackFunction = KodbObjGet;
Cps1ObjDrawCallbackFunction = FcrashObjDraw; Cps1ObjDrawCallbackFunction = FcrashObjDraw;