void Memory::loadState(SaveState const &state) {
psg_.loadState(state);
lcd_.loadState(state, state.mem.oamDmaPos < 0xA0 ? cart_.rdisabledRam() : ioamhram_);
tima_.loadState(state, TimaInterruptRequester(intreq_));
cart_.loadState(state);
intreq_.loadState(state);
divLastUpdate_ = state.mem.divLastUpdate;
intreq_.setEventTime<intevent_serial>(state.mem.nextSerialtime > state.cpu.cycleCounter
? state.mem.nextSerialtime
: state.cpu.cycleCounter);
intreq_.setEventTime<intevent_unhalt>(state.mem.unhaltTime);
lastOamDmaUpdate_ = state.mem.lastOamDmaUpdate;
dmaSource_ = state.mem.dmaSource;
dmaDestination_ = state.mem.dmaDestination;
oamDmaPos_ = state.mem.oamDmaPos;
serialCnt_ = intreq_.eventTime(intevent_serial) != disabled_time
? serialCntFrom(intreq_.eventTime(intevent_serial) - state.cpu.cycleCounter,
ioamhram_[0x102] & isCgb() * 2)
: 8;
cart_.setVrambank(ioamhram_[0x14F] & isCgb());
cart_.setOamDmaSrc(oam_dma_src_off);
cart_.setWrambank(isCgb() && (ioamhram_[0x170] & 0x07) ? ioamhram_[0x170] & 0x07 : 1);
if (lastOamDmaUpdate_ != disabled_time) {
oamDmaInitSetup();
unsigned oamEventPos = oamDmaPos_ < 0xA0 ? 0xA0 : 0x100;
intreq_.setEventTime<intevent_oam>(
lastOamDmaUpdate_ + (oamEventPos - oamDmaPos_) * 4);
}
intreq_.setEventTime<intevent_blit>(ioamhram_[0x140] & lcdc_en
? lcd_.nextMode1IrqTime()
: state.cpu.cycleCounter);
blanklcd_ = false;
if (!isCgb())
std::memset(cart_.vramdata() + 0x2000, 0, 0x2000);
}
void Memory::loadState(const SaveState &state) {
biosMode = state.mem.biosMode;
cgbSwitching = state.mem.cgbSwitching;
agbMode = state.mem.agbMode;
gbIsCgb_ = state.mem.gbIsCgb;
sound.loadState(state);
display.loadState(state, state.mem.oamDmaPos < 0xA0 ? cart.rdisabledRam() : ioamhram);
tima.loadState(state, TimaInterruptRequester(intreq));
cart.loadState(state);
intreq.loadState(state);
divLastUpdate = state.mem.divLastUpdate;
intreq.setEventTime<SERIAL>(state.mem.nextSerialtime > state.cpu.cycleCounter ? state.mem.nextSerialtime : state.cpu.cycleCounter);
intreq.setEventTime<UNHALT>(state.mem.unhaltTime);
lastOamDmaUpdate = state.mem.lastOamDmaUpdate;
dmaSource = state.mem.dmaSource;
dmaDestination = state.mem.dmaDestination;
oamDmaPos = state.mem.oamDmaPos;
serialCnt = intreq.eventTime(SERIAL) != DISABLED_TIME
? serialCntFrom(intreq.eventTime(SERIAL) - state.cpu.cycleCounter, ioamhram[0x102] & isCgb() * 2)
: 8;
cart.setVrambank(ioamhram[0x14F] & isCgb());
cart.setOamDmaSrc(OAM_DMA_SRC_OFF);
cart.setWrambank(isCgb() && (ioamhram[0x170] & 0x07) ? ioamhram[0x170] & 0x07 : 1);
if (lastOamDmaUpdate != DISABLED_TIME) {
oamDmaInitSetup();
const unsigned oamEventPos = oamDmaPos < 0xA0 ? 0xA0 : 0x100;
intreq.setEventTime<OAM>(lastOamDmaUpdate + (oamEventPos - oamDmaPos) * 4);
}
intreq.setEventTime<BLIT>((ioamhram[0x140] & 0x80) ? display.nextMode1IrqTime() : state.cpu.cycleCounter);
blanklcd = false;
if (!isCgb())
std::memset(cart.vramdata() + 0x2000, 0, 0x2000);
}