void osd_init(running_machine *machine)
{
int watchdog = options_get_int(mame_options(), WINOPTION_WATCHDOG);
const char *stemp;
// thread priority
if (!(machine->debug_flags & DEBUG_FLAG_OSD_ENABLED))
SetThreadPriority(GetCurrentThread(), options_get_int(mame_options(), WINOPTION_PRIORITY));
// ensure we get called on the way out
add_exit_callback(machine, osd_exit);
// get number of processors
stemp = options_get_string(mame_options(), WINOPTION_NUMPROCESSORS);
osd_num_processors = 0;
if (strcmp(stemp, "auto") != 0)
{
osd_num_processors = atoi(stemp);
if (osd_num_processors < 1)
{
mame_printf_warning("Warning: numprocessors < 1 doesn't make much sense. Assuming auto ...\n");
osd_num_processors = 0;
}
}
// initialize the subsystems
winvideo_init(machine);
winsound_init(machine);
wininput_init(machine);
winoutput_init(machine);
// hook up the debugger log
if (options_get_bool(mame_options(), WINOPTION_OSLOG))
add_logerror_callback(machine, output_oslog);
// crank up the multimedia timer resolution to its max
// this gives the system much finer timeslices
timeresult = timeGetDevCaps(&caps, sizeof(caps));
if (timeresult == TIMERR_NOERROR)
timeBeginPeriod(caps.wPeriodMin);
// set our multimedia tasks if we can
// if (av_set_mm_thread_characteristics != NULL)
// mm_task = (*av_set_mm_thread_characteristics)(TEXT("Playback"), &task_index);
start_profiler();
// if a watchdog thread is requested, create one
if (watchdog != 0)
{
watchdog_reset_event = CreateEvent(NULL, FALSE, FALSE, NULL);
assert_always(watchdog_reset_event != NULL, "Failed to create watchdog reset event");
watchdog_exit_event = CreateEvent(NULL, TRUE, FALSE, NULL);
assert_always(watchdog_exit_event != NULL, "Failed to create watchdog exit event");
watchdog_thread = CreateThread(NULL, 0, watchdog_thread_entry, (LPVOID)(FPTR)watchdog, 0, NULL);
assert_always(watchdog_thread != NULL, "Failed to create watchdog thread");
}
}
void osd_init(running_machine *machine)
{
// thread priority
if (!options_get_bool(mame_options(), OPTION_DEBUG))
SetThreadPriority(GetCurrentThread(), options_get_int(mame_options(), WINOPTION_PRIORITY));
// ensure we get called on the way out
add_exit_callback(machine, osd_exit);
// initialize the subsystems
winvideo_init(machine);
winsound_init(machine);
wininput_init(machine);
winoutput_init(machine);
// hook up the debugger log
if (options_get_bool(mame_options(), WINOPTION_OSLOG))
add_logerror_callback(machine, output_oslog);
// crank up the multimedia timer resolution to its max
// this gives the system much finer timeslices
timeresult = timeGetDevCaps(&caps, sizeof(caps));
if (timeresult == TIMERR_NOERROR)
timeBeginPeriod(caps.wPeriodMin);
// set our multimedia tasks if we can
// if (av_set_mm_thread_characteristics != NULL)
// mm_task = (*av_set_mm_thread_characteristics)(TEXT("Playback"), &task_index);
start_profiler();
}
int osd_init(running_machine *machine)
{
extern int win_erroroslog;
int result = 0;
if (result == 0)
result = winvideo_init(machine);
if (result == 0)
result = wininput_init(machine);
if (result == 0)
winoutput_init(machine);
#ifdef MESS
if (result == 0)
result = win_parallel_init();
#endif
if (win_erroroslog)
add_logerror_callback(machine, output_oslog);
return result;
}