C++ (Cpp) MSM6295Scan Beispiele

Beispiel #1

Datei: d_donpachi.cpp Projekt: zloop1982/ggpo-next

// Scan ram
static int DrvScan(int nAction, int *pnMin)
{
	struct BurnArea ba;

	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x020902;
	}

	EEPROMScan(nAction, pnMin);			// Scan EEPROM

	if (nAction & ACB_VOLATILE) {		// Scan volatile ram

		memset(&ba, 0, sizeof(ba));
    	ba.Data		= RamStart;
		ba.nLen		= RamEnd - RamStart;
		ba.szName	= "RAM";
		BurnAcb(&ba);

		SekScan(nAction);				// scan 68000 states

		MSM6295Scan(0, nAction);
		MSM6295Scan(1, nAction);

		SCAN_VAR(nVideoIRQ);
		SCAN_VAR(nSoundIRQ);
		SCAN_VAR(nUnknownIRQ);
		SCAN_VAR(bVBlank);

		CaveScanGraphics();

		SCAN_VAR(DrvInput);
	}

	return 0;
}

Beispiel #2

Datei: d_kbash2.cpp Projekt: vanfanel/libretro-fba

// Scan ram
static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
{
	struct BurnArea ba;

	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x020997;
	}
	if (nAction & ACB_VOLATILE) {		// Scan volatile ram
		memset(&ba, 0, sizeof(ba));
		ba.Data		= RamStart;
		ba.nLen		= RamEnd-RamStart;
		ba.szName	= "All Ram";
		BurnAcb(&ba);

		SekScan(nAction);				// scan 68000 states

		MSM6295Scan(0, nAction);
		MSM6295Scan(1, nAction);

		ToaScanGP9001(nAction, pnMin);

		SCAN_VAR(nPreviousOkiBank);
	}

	if (nAction & ACB_WRITE) {
		INT32 nBank = nPreviousOkiBank;
		nPreviousOkiBank = -1;
		oki_set_bank(nBank);
	}

	return 0;
}

Beispiel #3

Datei: d_speedspn.cpp Projekt: Cpasjuste/libarcade

static INT32 DrvScan(INT32 nAction, INT32 *pnMin)
{
	struct BurnArea ba;
	
	if (pnMin != NULL) {
		*pnMin = 0x029707;
	}

	if (nAction & ACB_MEMORY_RAM) {
		memset(&ba, 0, sizeof(ba));
		ba.Data	  = AllRam;
		ba.nLen	  = RamEnd-AllRam;
		ba.szName = "All Ram";
		BurnAcb(&ba);
	}

	if (nAction & ACB_DRIVER_DATA) {
		ZetScan(nAction);

		MSM6295Scan(0, nAction);
	}

	if (nAction & ACB_WRITE) {
		ZetOpen(0);
		bankswitch(banks[0]);
		vidram_bankswitch(banks[1]);
		ZetClose();

		oki_bankswitch(banks[2]);

		DrvRecalc = 1;
	}

	return 0;
}

Beispiel #4

Datei: d_mahoudai.cpp Projekt: EastonWoo/libafba

// Scan ram
static INT32 DrvScan(INT32 nAction, INT32* pnMin)
{
	struct BurnArea ba;

	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x029497;
	}
	if (nAction & ACB_VOLATILE) {		// Scan volatile ram
		memset(&ba, 0, sizeof(ba));
    	ba.Data		= RamStart;
		ba.nLen		= RamEnd-RamStart;
		ba.szName	= "All Ram";
		BurnAcb(&ba);

		SekScan(nAction);				// scan 68000 states
		ZetScan(nAction);				// Scan Z80

		MSM6295Scan(0, nAction);
		BurnYM2151Scan(nAction);

		ToaScanGP9001(nAction, pnMin);

		SCAN_VAR(DrvInput);
	}

	return 0;
}

Beispiel #5

Datei: d_batrider.cpp Projekt: coca8cola/iFBA

// Scan ram
static INT32 drvScan(INT32 nAction, INT32* pnMin)
{
	struct BurnArea ba;
    
	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x029496;
	}
	if (nAction & ACB_VOLATILE) {		// Scan volatile ram
        
		memset(&ba, 0, sizeof(ba));
		ba.Data		= RamStart;
		ba.nLen		= RamEnd - RamStart;
		ba.szName	= "RAM";
		BurnAcb(&ba);
        
		SekScan(nAction);				// Scan 68000
		ZetScan(nAction);				// Scan Z80
		SCAN_VAR(nCurrentBank);
        
		MSM6295Scan(0, nAction);
		MSM6295Scan(1, nAction);
		BurnYM2151Scan(nAction);
        
		ToaScanGP9001(nAction, pnMin);
        
		SCAN_VAR(nIRQPending);
		SCAN_VAR(nTextROMStatus);
        
		SCAN_VAR(drvInput);
        
		if (nAction & ACB_WRITE) {
			INT32 n = nTextROMStatus;
			nTextROMStatus = -1;
			SekOpen(0);
			Map68KTextROM(n);
			SekClose();
            
			n = nCurrentBank;
			nCurrentBank = -1;
			ZetOpen(0);
			drvZ80Bankswitch(n);
			ZetClose();
		}
	}
    
	return 0;
}

Beispiel #6

Datei: d_1945kiii.cpp Projekt: iq132/FB-Alpha

static int DrvScan(int nAction,int *pnMin)
{
	if (pnMin) *pnMin =  0x029671;

	struct BurnArea ba;
	
	if (nAction & ACB_MEMORY_RAM) {								// Scan all memory, devices & variables
		memset(&ba, 0, sizeof(ba));
    	ba.Data	  = RamStart;
		ba.nLen	  = RamEnd-RamStart;
		ba.szName = "All Ram";
		BurnAcb(&ba);
		
		if (nAction & ACB_WRITE)
			bRecalcPalette = 1;
	}
	
	if (nAction & ACB_DRIVER_DATA) {

		SekScan(nAction);										// Scan 68000 state

		SCAN_VAR(DrvInput);
		SCAN_VAR(scrollx);
		SCAN_VAR(scrolly);
		
		SCAN_VAR(m6295bank);
		MSM6295Scan(0, nAction);
		MSM6295Scan(1, nAction);
		
		if (nAction & ACB_WRITE) {

		}
	}
	
	return 0;
}

Beispiel #7

Datei: d_battleg.cpp Projekt: meesokim/fba

// Scan ram
static INT32 DrvScan(INT32 nAction,INT32 *pnMin)
{
	struct BurnArea ba;

	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x029497;
	}
	if (nAction & ACB_VOLATILE) {		// Scan volatile data

		memset(&ba, 0, sizeof(ba));
    	ba.Data		= RamStart;
		ba.nLen		= RamEnd-RamStart;
		ba.szName	= "All Ram";
		BurnAcb(&ba);

		SekScan(nAction);				// scan 68000 states
		ZetScan(nAction);				// Scan Z80
		SCAN_VAR(nCurrentBank);

		MSM6295Scan(0, nAction);
		BurnYM2151Scan(nAction);

		ToaScanGP9001(nAction, pnMin);

		SCAN_VAR(DrvInput);
		SCAN_VAR(nSoundCommand);
		SCAN_VAR(nIRQPending);

		if (nAction & ACB_WRITE) {
			INT32 nBank = nCurrentBank;
			nCurrentBank = -1;
                        ZetOpen(0);               // March 28, 2014: Fix for crash on savestate load - dink
			drvZ80Bankswitch(nBank);
			ZetClose();
		}
	}

	return 0;
}

Beispiel #8

Datei: d_battleg.cpp Projekt: ernestd/fbarr

// Scan ram
static int DrvScan(int nAction,int *pnMin)
{
	struct BurnArea ba;

	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x029497;
	}
	if (nAction & ACB_VOLATILE) {		// Scan volatile data

		memset(&ba, 0, sizeof(ba));
    	ba.Data		= RamStart;
		ba.nLen		= RamEnd-RamStart;
		ba.szName	= "All Ram";
		BurnAcb(&ba);

		SekScan(nAction);				// scan 68000 states
		ZetScan(nAction);				// Scan Z80
		SCAN_VAR(nCurrentBank);

		MSM6295Scan(0, nAction);
		BurnYM2151Scan(nAction);

		ToaScanGP9001(nAction, pnMin);

		SCAN_VAR(DrvInput);
		SCAN_VAR(nSoundCommand);
		SCAN_VAR(nIRQPending);

		if (nAction & ACB_WRITE) {
			int nBank = nCurrentBank;
			nCurrentBank = -1;
			drvZ80Bankswitch(nBank);
		}
	}

	return 0;
}

Beispiel #9

// Scan ram
static int DrvScan(int nAction, int *pnMin)
{
	struct BurnArea ba;

	if (pnMin) {						// Return minimum compatible version
		*pnMin = 0x020997;
	}
	if (nAction & ACB_VOLATILE) {		// Scan volatile ram
		memset(&ba, 0, sizeof(ba));
    		ba.Data		= RamStart;
		ba.nLen		= RamEnd - RamStart;
		ba.szName	= "All Ram";
		BurnAcb(&ba);

		SekScan(nAction);				// scan 68000 states
		VezScan(nAction);
		BurnYM2151Scan(nAction);
		MSM6295Scan(0, nAction);

		ToaScanGP9001(nAction, pnMin);
	}

	return 0;
}