Hi All,
I`ve just started coding in java so I may post some stupid questions. Please
forgive.
ATM I have a Frame which has an extended Canvas with an off screen Image for
double buffering. This is cleared with a g.drawImage() of a preloaded image.
Some calculations are done and some simple g.drawString()s are then done on
it and then it is drawn to the Canvas using drawImage(). The proccess is
repeated a number of times.
This all works as expected most of the time but occasionally (1 time in 10)
everything slows down appallingly and takes about 4 times as long. Also when
this happens I loose all multitasking and the machine is jammed apart from
this thread. This happens even if I set the Thread priority to MIN_PRIORITY.
Does this sound familiar to anyone?
I`ve tried fiddling with the algorithm but cannot irradicate the problem. Can
anyone suggest anything I should try?
BTW I`m using PPC blackdown jdk1.1.8_v3 on Linux-APUS
--
any persons, living or dead, are entirely coincidental.
Tim Hanson,
by the River,Canterbury, Kent.
Amiga A1200T,`040/25,603e/160,32MB Fast,BVisionPPC,
8.4GB IDE HD,ZIP SCSI,RENO x2CD SCSI,Pace 56K
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