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fix vertical line highres 4color

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This commit is contained in:
Irmen de Jong 2021-02-05 18:09:21 +01:00
parent 40e4cfb686
commit f1478d776b
1 changed files with 13 additions and 1 deletions
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14
compiler/res/prog8lib/cx16/gfx2.p8
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@ -410,7 +410,19 @@ _done
repeat height {
ubyte value = cx16.vpeek(lsb(cx16.r1), cx16.r0) & mask | color
cx16.vpoke(lsb(cx16.r1), cx16.r0, value)
cx16.r0 += 640/4
%asm {{
; 24 bits add 160 (640/4)
clc
lda cx16.r0
adc #640/4
sta cx16.r0
lda cx16.r0+1
adc #0
sta cx16.r0+1
bcc +
inc cx16.r1
+
}}
}
}
}