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xe #1

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brooke merged 10 commits from xe into main 2024-12-28 02:40:02 +00:00
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mandel.s
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@ -435,11 +435,11 @@ fill_masks:
;.align 256 ; warning - if not aligned this will cost an extra cycle sometimes ;.align 256 ; warning - if not aligned this will cost an extra cycle sometimes
bank_switch_table: bank_switch_table:
.repeat 256, i .repeat 256, i
.byte ((i & $c0) >> 4) | $d1 .byte ((i & $c0) >> 4) | $e1
.endrepeat .endrepeat
.macro bank_switch bank .macro bank_switch bank
lda #((bank << 2) | $d1) lda #((bank << 2) | $e1)
sta PORTB sta PORTB
.endmacro .endmacro