Posted By
Twinspirit32
on 2016-12-27
05:39:32
|  Re: Porting to Commodore Plus 4 of my game Genius, memory/bitmap mode questions..
Couple of more questiions:
Can I use RAM memory from $800 to $1000 if I don't use text mode?
In C64 I stored $0 to $9D pg zero location to disable output to video (Searching for etc) and after that I never wrote to text page and I could use those location.
Using Bitmap hires mode I don't need to write to TEXT memory area.
I've not found a similar feature to $9D "message display control" in plus 4 pg zero, and when I load my object files (the game is splitted in many objs) Video out currpts my obj starting at $800.
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