I am curios, am only I so "lucky" that have to face this bug? The documentation about SetRGB4 claims that only 4 bits of d1-d3 registers are used. It is true for the A500 but it is not true for the A1200. I have to use
Code:
and.b #15,d1
and.b #15,d2
and.b #15,d3
to force this function work correctly. Maybe it is special documentation for the A1200 which I missed?
I will be grateful for more clarifications about this issue.