C++ (Cpp) ScanRam Examples

Example #1

File: cps_mem.c Project: frangarcj/fba_cores_cps2

// Scan the current state of the CPS1/2 machine
INT32 CpsAreaScan(INT32 nAction, INT32 *pnMin)
{
    struct BurnArea ba;

    if (CpsMem == NULL)
        return 1;

    if (pnMin)										// Return minimum compatible version
        *pnMin = 0x029521;

    if (nAction & ACB_MEMORY_ROM) {
        memset(&ba, 0, sizeof(ba));
        ba.Data   = CpsRom;
        ba.nLen   = nCpsRomLen;
        ba.szName = "CpsRom";
        BurnAcb(&ba);

        if (nCpsZRomLen) {
            ba.Data   = CpsZRom;
            ba.nLen   = nCpsZRomLen;
            ba.szName = "CpsZRom";
            BurnAcb(&ba);
        }
    }

    EEPROMScan(nAction, pnMin);

    if (nAction & ACB_MEMORY_RAM)
    {
        ScanRam();

        memset(&ba, 0, sizeof(ba));
        ba.Data   = CpsRam660;
        ba.nLen   = 0x004000;
        ba.szName = "CpsRam660";
        BurnAcb(&ba);
    }


    if (nAction & ACB_DRIVER_DATA) {					// Scan volatile variables/registers/RAM

        SekScan(nAction);								// Scan 68000 state

        if (nAction & ACB_WRITE) {						// Palette could have changed
            CpsRecalcPal = 1;
        }
    }

    if (!Cps2DisableQSnd) {						// Scan QSound chips
        QsndScan(nAction);
    }

    if (CpsMemScanCallbackFunction) {
        CpsMemScanCallbackFunction(nAction, pnMin);
    }

    return 0;
}

Example #2

File: cps_mem.cpp Project: CaptainCPS/FBAlphaRL

// Scan the current state of the CPS1/2 machine
INT32 CpsAreaScan(INT32 nAction, INT32 *pnMin)
{
	struct BurnArea ba;

	if (CpsMem == NULL) {
		return 1;
	}

	if (pnMin) {										// Return minimum compatible version
		*pnMin = 0x029521;
	}

	if (nAction & ACB_MEMORY_ROM) {
		memset(&ba, 0, sizeof(ba));
		ba.Data   = CpsRom;
		ba.nLen   = nCpsRomLen;
		ba.szName = "CpsRom";
		BurnAcb(&ba);

		if (nCpsZRomLen) {
			ba.Data   = CpsZRom;
			ba.nLen   = nCpsZRomLen;
			ba.szName = "CpsZRom";
			BurnAcb(&ba);
		}
	}

	if (Cps == 2 || Cps1Qs == 1 || PangEEP == 1 || CpsBootlegEEPROM == 1) {		// Scan EEPROM
		EEPROMScan(nAction, pnMin);
	}

	if (nAction & ACB_MEMORY_RAM) {

		ScanRam();

		if (Cps == 2) {
			memset(&ba, 0, sizeof(ba));
			ba.Data   = CpsRam660;
			ba.nLen   = 0x004000;
			ba.szName = "CpsRam660";
			BurnAcb(&ba);
		}
	}


	if (nAction & ACB_DRIVER_DATA) {					// Scan volatile variables/registers/RAM

		SekScan(nAction);								// Scan 68000 state
		
		if (Cps1OverrideLayers) {
			SCAN_VAR(nCps1Layers);
			SCAN_VAR(nCps1LayerOffs);
		}

		if (nAction & ACB_WRITE) {						// Palette could have changed
			CpsRecalcPal = 1;
		}
	}

	if (((Cps == 2) && !Cps2DisableQSnd) || Cps1Qs == 1) {						// Scan QSound chips
		QsndScan(nAction);
	} else {											// Scan PSound chips
		if ((Cps & 1) && !Cps1DisablePSnd) PsndScan(nAction);
	}
	
	if (CpsMemScanCallbackFunction) {
		CpsMemScanCallbackFunction(nAction, pnMin);
	}
	
	return 0;
}