Auszug aus counters.cpp:(Nachher1)

int TGenericDevice::PollDevice( void )

{

float time;

DWORD counts,ticks;

KillTimer( hWndFrame,DeviceTimerIdStart + GetId( ) );

if( !bDeviceActive ) return R_Failure;

switch( IOCTL( iocIsCountingReady ) )

{

case 0:

SetTimer( hWndFrame,DeviceTimerIdStart + GetId( ),uAskTime,NULL );

return R_MeasInProcess;

case 1: // time counter ready

IOCTL( iocReadCounts,counts );

IOCTL( iocReadTicks,ticks );

time = ( float ) ticks / GetTicksPerSecond( );

if( ticks != 0 )

time = fExposureTime + time;

break;