bool BackupDevice::save_state(EMUFILE* os)
{
u32 savePos = fpMC->ftell();
std::vector<u8> data(fsize);
fpMC->fseek(0, SEEK_SET);
fread((char*)&data[0], 1, fsize, fpMC->get_fp());
u32 version = 5;
//v0
write32le(version,os);
write32le(write_enable,os);
write32le(com,os);
write32le(addr_size,os);
write32le(addr_counter,os);
write32le((u32)state,os);
writebuffer(data,os);
writebuffer(data_autodetect,os);
//v1
write32le(addr,os);
//v2
write8le(motionInitState,os);
write8le(motionFlag,os);
//v3
writebool(reset_command_state,os);
//v4
write8le(write_protect,os);
//v5
write32le(savePos,os);
fpMC->fseek(savePos, SEEK_SET);
data.clear();
return true;
}
bool BackupDevice::save_state(EMUFILE* os)
{
size_t elements_read;
u32 version = 5;
u32 savePos = fpMC->ftell();
std::vector<u8> data(fsize);
fpMC->fseek(0, SEEK_SET);
if (data.size() != 0)
elements_read = fread(&data[0], 1, fsize, fpMC->get_fp());
if (elements_read != fsize)
printf(
"Expected %u bytes from saved state but read %lu.\n",
fsize,
elements_read
);
//v0
write32le(version,os);
write32le(write_enable,os);
write32le(com,os);
write32le(addr_size,os);
write32le(addr_counter,os);
write32le((u32)state,os);
writebuffer(data,os);
writebuffer(data_autodetect,os);
//v1
write32le(addr,os);
//v2
write8le(motionInitState,os);
write8le(motionFlag,os);
//v3
writebool(reset_command_state,os);
//v4
write8le(write_protect,os);
//v5
write32le(savePos,os);
fpMC->fseek(savePos, SEEK_SET);
data.clear();
return true;
}
