2 CHR to 1 CHR compression

XenoslyceCreated: ~5 years ago

Okay, so I saw that one dude's huge OSP platformer, and it apparently uses a compression method that turns 2 CHR into one, then it gets converted to L E G A L C O D E once executed. I've been thinking of attempting to reverse engineer it, but I'm still noobish. Any help?

~5 years ago

12Me21 #2

2 to 1:

T$ = CHR$(ASC("A")+(ASC("B")<<8))

1 to 2:

X = ASC("?")
A$ = CHR$(X AND 255)
B$ = CHR$(X>>8)

~5 years agoEdited ~5 years ago by 12Me21

Xenoslyce #3

Oh crap, it's that easy?

~5 years ago