Manuel wrote:
> Ok, as promised, here's finally a binary with some star
> background, using an adopted technique which I analysed
> by studying the code from Earth Dies Screaming.
Looks really good. :-)
> Unlike my first assumption, flicker can't be totally
> avoided, since there's no way to enable the ball during
> a repositioning line.
Maybe some optimizing in the kernel will help. What are the
timing critical paths? Repositioning?
Example:
you are doing this to set the shape-pointer:
LDY sprtsizetype,X
LDA shapeptrtab,Y
STA tieshapeptr ; Set space object pointer
Why don't you do the first part *outside* the kernel? That would require
some extra memory, but you are not short of that anyway.
That would save you a lot of cycles inside the kernel.
Have?fun!
Thomas
_______________________________________________________
Thomas?Jentzsch?????????|?***?Every?bit?is?sacred?!?***
tjentzsch?at?web?dot?de?|
______________________________________________________________________________
Die clevere Geldreserve: der DiBa-Privatkredit. Funktioniert wie ein Dispo,
ist aber viel gunstiger! Alle Infos: http://diba.web.de/?mc=021104
----------------------------------------------------------------------------------------------
Archives (includes files) at http://www.biglist.com/lists/stella/archives/
Unsub & more at http://www.biglist.com/lists/stella/
