a2d/inc/applesoft.inc

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;;; ------------------------------
;;; Applesoft Basic
;;; ------------------------------
;;; Zero Page
ERRFLG := $D8
TXTPTR := $B8
;;; Entry Points
FSUB := $E7A7
FADD := $E7BE
FMULT := $E97F
FDIV := $EA66
ROUND := $EB2B ; Round FAC, store at (y,x)
FLOAT := $EB93 ; A as signed byte into FAC
FIN := $EC4A ; Parse TEXTPTR to FAC (first char in A, C set if digit)
FOUT := $ED34 ; FAC as string to FBUFFR
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FBUFFR := $100