void TurboFile::LoadState(State::Loader& loader,const dword id)
{
if (id == AsciiId<'T','F'>::V)
{
while (const dword chunk = loader.Begin())
{
switch (chunk)
{
case AsciiId<'R','E','G'>::V:
{
State::Loader::Data<3> data( loader );
pos = data[0] | (data[1] << 8 & 0x1F00);
bit = 1U << (data[2] & 0x7);
old = data[2] >> 1 & WRITE_BIT;
out = data[2] >> 2 & READ_BIT;
break;
}
case AsciiId<'R','A','M'>::V:
loader.Uncompress( ram );
break;
}
loader.End();
}
}
}
void Fds::LoadState(State::Loader& state)
{
uint saveDisks[3] = {~0U,~0U,~0U};
while (const dword chunk = state.Begin())
{
switch (chunk)
{
case AsciiId<'I','O'>::V:
{
State::Loader::Data<4> data( state );
io.ctrl = data[0];
io.port = data[1];
break;
}
case AsciiId<'R','A','M'>::V:
state.Uncompress( ram.mem );
break;
case AsciiId<'C','H','R'>::V:
state.Uncompress( ppu.GetChrMem().Source().Mem(), SIZE_8K );
break;
case AsciiId<'I','R','Q'>::V:
case AsciiId<'D','R','V'>::V:
adapter.LoadState( state, chunk, ppu );
break;
case AsciiId<'D','S','K'>::V:
{
State::Loader::Data<4> data( state );
if (data[0] != disks.sides.count)
throw RESULT_ERR_INVALID_FILE;
saveDisks[0] = data[1];
saveDisks[1] = data[2];
saveDisks[2] = data[3];
break;
}
case AsciiId<'S','N','D'>::V:
sound.LoadState( state );
break;
default:
for (uint i=0; i < disks.sides.count; ++i)
{
if (chunk == AsciiId<'D','0','A'>::R( 0, i / 2, i % 2 ))
{
byte* const data = disks.sides[i];
state.Uncompress( data, SIDE_SIZE );
for (uint j=0; j < SIDE_SIZE; ++j)
data[j] ^= 0xFFU;
break;
}
}
break;
}
state.End();
}
disks.mounting = 0;
if (saveDisks[0] != ~0U)
{
disks.writeProtected = saveDisks[0] & 0x2U;
if (saveDisks[0] & 0x1U)
{
if (NES_FAILED(InsertDisk( saveDisks[1] / 2, saveDisks[1] % 2 )))
throw RESULT_ERR_CORRUPT_FILE;
disks.mounting = saveDisks[2];
}
else
{
EjectDisk();
}
}
adapter.Mount
(
disks.current != Disks::EJECTED && !disks.mounting ? disks.sides[disks.current] : NULL,
disks.writeProtected
);
}