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shave some bytes
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parent
96508fb725
commit
0fc86a65be
@ -9,15 +9,15 @@ dest2 = $F6 ; word
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reverse_input = $FC ; word
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reverse_input = $FC ; word
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input = $FE ; word
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input = $FE ; word
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+BUILD_HGR_LOOKUP_TABLES hgrlo, hgr1hi
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+BUILD_HGR_MIRROR_LOOKUP_TABLES hgrlomirror, hgr1himirror
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+BUILD_MIRROR_COLS mirror_cols
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+BUILD_MIRROR_COLS mirror_cols
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+BUILD_HGR_LOOKUP_TABLES_X_IS_ALREADY_0 hgrlo, hgr1hi
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+BUILD_HGR_MIRROR_LOOKUP_TABLES hgrlomirror, hgr1himirror
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+BUILD_SPARSE_BITMASKS copymasks, mirror_copymasks
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+BUILD_SPARSE_BITMASKS copymasks, mirror_copymasks
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+LDADDR Coordinates
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+LDADDR Coordinates
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+ST16 input
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+ST16 input
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+LDADDR EndCoordinates-2
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+LDADDR EndCoordinates-2
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+ST16 reverse_input
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+ST16 reverse_input
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jmp Loop
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+HIDE_NEXT_BYTE
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Exit rts
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Exit rts
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Loop ldy #0
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Loop ldy #0
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lda (input),y
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lda (input),y
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