save_manager::save_manager(running_machine &machine)
: m_machine(machine),
m_reg_allowed(true),
m_illegal_regs(0),
m_entry_list(machine.respool()),
m_presave_list(machine.respool()),
m_postload_list(machine.respool())
{
}
cheat_manager::cheat_manager(running_machine &machine)
: m_machine(machine),
m_cheatlist(machine.respool()),
m_disabled(true),
m_symtable(&machine)
{
// if the cheat engine is disabled, we're done
if (!machine.options().cheat())
return;
// request a callback
machine.add_notifier(MACHINE_NOTIFY_FRAME, machine_notify_delegate(FUNC(cheat_manager::frame_update), this));
// create a global symbol table
m_symtable.add("frame", symbol_table::READ_ONLY, &m_framecount);
m_symtable.add("frombcd", NULL, 1, 1, execute_frombcd);
m_symtable.add("tobcd", NULL, 1, 1, execute_tobcd);
// we rely on the debugger expression callbacks; if the debugger isn't
// enabled, we must jumpstart them manually
if ((machine.debug_flags & DEBUG_FLAG_ENABLED) == 0)
debug_cpu_init(machine);
// configure for memory access (shared with debugger)
debug_cpu_configure_memory(machine, m_symtable);
// load the cheats
reload();
}
device_scheduler::device_scheduler(running_machine &machine) :
m_machine(machine),
m_executing_device(NULL),
m_execute_list(NULL),
m_basetime(attotime::zero),
m_timer_list(NULL),
m_timer_allocator(machine.respool()),
m_callback_timer(NULL),
m_callback_timer_modified(false),
m_callback_timer_expire_time(attotime::zero),
m_quantum_list(machine.respool()),
m_quantum_allocator(machine.respool()),
m_quantum_minimum(ATTOSECONDS_IN_NSEC(1) / 1000)
{
// append a single never-expiring timer so there is always one in the list
m_timer_list = &m_timer_allocator.alloc()->init(machine, timer_expired_delegate(), NULL, true);
m_timer_list->adjust(attotime::never);
// register global states
machine.save().save_item(NAME(m_basetime));
machine.save().register_presave(save_prepost_delegate(FUNC(device_scheduler::presave), this));
machine.save().register_postload(save_prepost_delegate(FUNC(device_scheduler::postload), this));
}
