Hi there!
> BTW: I remember there also was a solution using AND e.g. $F8.
Yup. I ususally find that discussion with an archive query like "combat;php" :-)
Another issue with
> TXA
> LSR
> CMP verPosBL
> PHP
is, that you need an additional tweak to do the LDX/TXS sequence, like framing it with TXA/TAX. If you do a clever arrangement, the *frame* TAX and the *particle enable* TAX are just one instruction, so the additional overhead is only 2 cycles.
Still way less than 2 subtractions though...
Greetings,
Manuel
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