copper test - check also if WAIT on horizontal is equal/greater, not just simple equal
ped7g opened this issue · comments
Peter Ped Helcmanovsky commented
IIRC the swedish flag test doesn't check if the WAIT will pass when lines are equal, but horizontal of WAIT is less than actual horizontal position of display beam.
Should be possible to extend the test, there're few spare instructions in copper memory for some final WAIT+MOVE+WAIT+MOVE sequence testing the horizontal checks.