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dansalvato

; Fast 68k sin/cos function
; -------------------------------------
; This is a sin/cos function suitable to be used inline as a macro for
; maximum speed, using a 256-byte lookup table.
; Provides simultaneous signed sin and cos values of an angle from 0-255.
; The return range is from -256 (0xff00) to 255 (0x00ff).
; This works especially well if your position, velocity, etc. are word values,
; where the high byte is the pixel value, and the low byte is the
; fractional/subpixel value.
; The macro version of this function takes 44 cycles and 10 memory reads.

dansalvato

;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger ([email protected])

;This file is provided for your own use as-is.  It will require the character rom data
;and an iNES file header to get it to work.

;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible.  So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no