void sdl_osd_interface::update(bool skip_redraw)
{
sdl_window_info *window;
if (m_watchdog != NULL)
m_watchdog->reset();
// if we're not skipping this redraw, update all windows
if (!skip_redraw)
{
// profiler_mark(PROFILER_BLIT);
for (window = sdl_window_list; window != NULL; window = window->next)
sdlwindow_video_window_update(machine(), window);
// profiler_mark(PROFILER_END);
}
// poll the joystick values here
sdlinput_poll(machine());
check_osd_inputs(machine());
#if !defined(NO_DEBUGGER)
if ((machine().debug_flags & DEBUG_FLAG_OSD_ENABLED) != 0)
debugwin_update_during_game(machine());
#endif
}
void winwindow_process_events(int ingame)
{
int is_debugger_visible = 0;
MSG message;
assert(GetCurrentThreadId() == main_threadid);
// if we're running, disable some parts of the debugger
#if defined(MAME_DEBUG)
if (ingame)
{
is_debugger_visible = (options.mame_debug && debugwin_is_debugger_visible());
debugwin_update_during_game();
}
#endif
// remember the last time we did this
last_event_check = osd_ticks();
do
{
// if we are paused, lets wait for a message
if (ui_temp_pause > 0)
WaitMessage();
// loop over all messages in the queue
while (PeekMessage(&message, NULL, 0, 0, PM_REMOVE))
{
int dispatch = TRUE;
switch (message.message)
{
// ignore keyboard messages
case WM_SYSKEYUP:
case WM_SYSKEYDOWN:
#ifndef MESS
case WM_KEYUP:
case WM_KEYDOWN:
case WM_CHAR:
#endif
dispatch = is_debugger_visible;
break;
// special case for quit
case WM_QUIT:
fatalerror("Unexpected WM_QUIT message\n");
break;
// temporary pause from the window thread
case WM_USER_UI_TEMP_PAUSE:
winwindow_ui_pause_from_main_thread(message.wParam);
dispatch = FALSE;
break;
// request exit from the window thread
case WM_USER_REQUEST_EXIT:
mame_schedule_exit(Machine);
dispatch = FALSE;
break;
// execute arbitrary function
case WM_USER_EXEC_FUNC:
{
void (*func)(void *) = (void (*)(void *)) message.wParam;
void *param = (void *) message.lParam;
func(param);
}
break;
// forward mouse button downs to the input system
case WM_LBUTTONDOWN:
input_mouse_button_down(0, GET_X_LPARAM(message.lParam), GET_Y_LPARAM(message.lParam));
dispatch = is_debugger_visible;
break;
case WM_RBUTTONDOWN:
input_mouse_button_down(1, GET_X_LPARAM(message.lParam), GET_Y_LPARAM(message.lParam));
dispatch = is_debugger_visible;
break;
case WM_MBUTTONDOWN:
input_mouse_button_down(2, GET_X_LPARAM(message.lParam), GET_Y_LPARAM(message.lParam));
dispatch = is_debugger_visible;
break;
case WM_XBUTTONDOWN:
input_mouse_button_down(3, GET_X_LPARAM(message.lParam), GET_Y_LPARAM(message.lParam));
dispatch = is_debugger_visible;
break;
// forward mouse button ups to the input system
case WM_LBUTTONUP:
input_mouse_button_up(0);
dispatch = is_debugger_visible;
break;
case WM_RBUTTONUP:
input_mouse_button_up(1);
dispatch = is_debugger_visible;
break;
case WM_MBUTTONUP:
input_mouse_button_up(2);
dispatch = is_debugger_visible;
break;
case WM_XBUTTONUP:
input_mouse_button_up(3);
dispatch = is_debugger_visible;
break;
}
// dispatch if necessary
if (dispatch)
{
TranslateMessage(&message);
DispatchMessage(&message);
}
}
}
while(ui_temp_pause > 0);
}