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Re: Coding for IIgs 2 - working on screen memory



On 25 déc, 06:52, lyricalnanoha <lyricalnan...@usotsuki.hoshinet.org>
wrote:
> On Thu, 25 Dec 2008, lyricalnanoha wrote:
>
> > The STA helped, I'm still getting wedged somewhere but it's not because of
> > the memory banking.
>
> > -uso.
>
> ...the wedge was the OTHER "bit".
>
> -uso.

The last wedge is the loops:

LDY #31
@:1 LDA paltab,y
STA $9E00,y
DEY
BPL @:1

Then... The accumulator already contains 0
LDY #199
@:2 STA $9D00,y
DEY
BPL @:2

Then, recopy the $01/2000..9FFF address over itself to activate the
shadowing screen.

antoine