void CWsTop::ClearAllRedrawStores()
{
TInt ii;
if (iScreens && iScreens->Count()>=iNumberOfScreens)
{ //All screens are initialized
for (ii=0; ii<iNumberOfScreens; ++ii)
{
CScreen *screen=(*iScreens)[ii];
CWsWindowGroup* group=screen->RootWindow()->Child();
while (group!=NULL)
{
CWsWindowBase* win=group->Child();
if (win)
{
while (win!=group)
{
static_cast<CWsWindow*>(win)->Redraw()->ClearRedrawStore(ETrue);
//On orientation switch, window is no longer present on screen
static_cast<CWsWindow*>(win)->SetDrawnToScreen(EFalse);
if (win->BaseChild())
win=win->BaseChild();
else
{
do
{
if (win->NextSibling())
{
win=win->NextSibling();
break;
}
win=win->BaseParent();
}
while (win!=group);
}
}
}
group=group->NextSibling();
}
TriggerRedraws(screen->RootWindow());
}
}
}
DWORD CalculationThread (LPVOID lpvoid) {
(void)lpvoid;
bool needcalculationsslow;
NMEA_INFO tmpGPS;
DERIVED_INFO tmpCALCULATED;
FILETIME CreationTime, ExitTime, StartKernelTime, EndKernelTime, StartUserTime, EndUserTime ;
needcalculationsslow = false;
// let's not create a deadlock here, setting the go after another race condition
goCalculationThread=true; // 091119 CHECK
// wait for proper startup signal
while (!MapWindow::IsDisplayRunning()) {
Sleep(100);
}
// while (!goCalculating) Sleep(100);
Sleep(1000); // 091213 BUGFIX need to syncronize !!! TOFIX02 TODO
while (!MapWindow::CLOSETHREAD) {
WaitForSingleObject(dataTriggerEvent, 5000);
ResetEvent(dataTriggerEvent);
if (MapWindow::CLOSETHREAD) break; // drop out on exit
GetThreadTimes( hCalculationThread, &CreationTime, &ExitTime,&StartKernelTime,&StartUserTime);
// make local copy before editing...
LockFlightData();
FLARM_RefreshSlots(&GPS_INFO);
memcpy(&tmpGPS,&GPS_INFO,sizeof(NMEA_INFO));
memcpy(&tmpCALCULATED,&CALCULATED_INFO,sizeof(DERIVED_INFO));
UnlockFlightData();
DoCalculationsVario(&tmpGPS,&tmpCALCULATED);
if (!tmpGPS.VarioAvailable) {
TriggerVarioUpdate(); // emulate vario update
}
if(DoCalculations(&tmpGPS,&tmpCALCULATED)){
#if (WINDOWSPC>0) && !TESTBENCH
#else
if (!INPAN)
#endif
{
MapWindow::MapDirty = true;
}
needcalculationsslow = true;
if (tmpCALCULATED.Circling)
MapWindow::mode.Fly(MapWindow::Mode::MODE_FLY_CIRCLING);
else if (tmpCALCULATED.FinalGlide)
MapWindow::mode.Fly(MapWindow::Mode::MODE_FLY_FINAL_GLIDE);
else
MapWindow::mode.Fly(MapWindow::Mode::MODE_FLY_CRUISE);
}
if (MapWindow::CLOSETHREAD) break; // drop out on exit
// This is activating another run for Thread Draw
TriggerRedraws(&tmpGPS, &tmpCALCULATED);
if (MapWindow::CLOSETHREAD) break; // drop out on exit
if (SIMMODE) {
if (needcalculationsslow || ( ReplayLogger::IsEnabled() ) ) {
DoCalculationsSlow(&tmpGPS,&tmpCALCULATED);
needcalculationsslow = false;
}
} else {
if (needcalculationsslow) {
DoCalculationsSlow(&tmpGPS,&tmpCALCULATED);
needcalculationsslow = false;
}
}
if (MapWindow::CLOSETHREAD) break; // drop out on exit
// values changed, so copy them back now: ONLY CALCULATED INFO
// should be changed in DoCalculations, so we only need to write
// that one back (otherwise we may write over new data)
LockFlightData();
memcpy(&CALCULATED_INFO,&tmpCALCULATED,sizeof(DERIVED_INFO));
UnlockFlightData();
// update live tracker with new values
// this is a nonblocking call, live tracker runs on different thread
LiveTrackerUpdate(&tmpGPS, &tmpCALCULATED);
if (FlightDataRecorderActive) UpdateFlightDataRecorder(&tmpGPS,&tmpCALCULATED);
if ( (GetThreadTimes( hCalculationThread, &CreationTime, &ExitTime,&EndKernelTime,&EndUserTime)) == 0) {
Cpu_Calc=9999;
} else {
Cpustats(&Cpu_Calc,&StartKernelTime, &EndKernelTime, &StartUserTime, &EndUserTime);
}
}
return 0;
}
