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