static void osd_exit(running_machine *machine)
{
// take down the watchdog thread if it exists
if (watchdog_thread != NULL)
{
SetEvent(watchdog_exit_event);
WaitForSingleObject(watchdog_thread, INFINITE);
CloseHandle(watchdog_reset_event);
CloseHandle(watchdog_exit_event);
CloseHandle(watchdog_thread);
watchdog_reset_event = NULL;
watchdog_exit_event = NULL;
watchdog_thread = NULL;
}
stop_profiler();
// turn off our multimedia tasks
// if (av_revert_mm_thread_characteristics != NULL)
// (*av_revert_mm_thread_characteristics)(mm_task);
// restore the timer resolution
if (timeresult == TIMERR_NOERROR)
timeEndPeriod(caps.wPeriodMin);
// one last pass at events
winwindow_process_events(machine, 0);
}
static void osd_exit(running_machine *machine)
{
stop_profiler();
// turn off our multimedia tasks
// if (av_revert_mm_thread_characteristics != NULL)
// (*av_revert_mm_thread_characteristics)(mm_task);
// restore the timer resolution
if (timeresult == TIMERR_NOERROR)
timeEndPeriod(caps.wPeriodMin);
// one last pass at events
winwindow_process_events(0);
}
int start_profiler(int interval) {
int i;
if (is_running) {
stop_profiler();
}
is_running = true;
pow[0] = 1, hash_array[0] = 0;
for (i = 1; i < SAMPLE_HASH_SIZE; i++) {
pow[i] = (pow[i - 1] * base) % SAMPLE_HASH_SIZE; /* initialize hash */
hash_array[i] = 0;
}
sampling_profiler_set(interval);
return ENOERR;
}
int utf8_main(int argc, char **argv)
{
int game_index;
char *ext;
int res = 0;
HMODULE library;
// initialize common controls
InitCommonControls();
// set up exception handling
pass_thru_filter = SetUnhandledExceptionFilter(exception_filter);
#ifndef WINUI
// check for double-clicky starts
if (check_for_double_click_start(argc) != 0)
return 1;
#endif
// see if we can use TryEnterCriticalSection
try_enter_critical_section = NULL;
library = LoadLibrary(TEXT("kernel32.dll"));
if (library != NULL)
try_enter_critical_section = (try_enter_critical_section_ptr)GetProcAddress(library, "TryEnterCriticalSection");
strcpy(mapfile_name, argv[0]);
ext = strchr(mapfile_name, '.');
if (ext)
strcpy(ext, ".map");
else
strcat(mapfile_name, ".map");
// parse config and cmdline options
game_index = cli_frontend_init(argc, argv);
// have we decided on a game?
if (game_index != -1)
{
TIMECAPS caps;
MMRESULT result;
// crank up the multimedia timer resolution to its max
// this gives the system much finer timeslices
result = timeGetDevCaps(&caps, sizeof(caps));
if (result == TIMERR_NOERROR)
timeBeginPeriod(caps.wPeriodMin);
start_profiler();
// run the game
res = run_game(game_index);
stop_profiler();
// restore the timer resolution
if (result == TIMERR_NOERROR)
timeEndPeriod(caps.wPeriodMin);
}
// one last pass at events
winwindow_process_events(0);
// close errorlog, input and playback
cli_frontend_exit();
return res;
}
