// 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;
}
// 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;
}