#16894 - nghoyin - Thu Feb 26, 2004 3:45 pm
I have write a code to display a moving and rotating sprite on a background picture using mode4. when i test on mappyvm it is ok, but when i test on visualboy advance. a strange thing appear and the whole screen is displaying color pixel with no meaning.
Can any one help me with this problem?
#16895 - ampz - Thu Feb 26, 2004 4:06 pm
Tried it on hardware?
#17114 - batblaster - Mon Mar 01, 2004 5:57 pm
Don't forget the memory available for mode 3 4 and 5 are less then tile mode... Check the memory usage and the address if is correct...
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Batblaster / 7 Raven Studios Co. Ltd
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#17120 - Lupin - Mon Mar 01, 2004 8:31 pm
you also need to initialize all sprites positions to 240, 160 or something like that (unused sprites should go out of screen!)
I always forget the gba display resolutions hehe :)