A2osX/DRV/DHGR.DRV.S.RECT.txt

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2017-11-14 16:57:34 +00:00
PR#3
PREFIX /A2OSX.BUILD
LOMEM $A00
INC 1
AUTO 6
.LIST OFF
*--------------------------------------
* FILLRECT
* 2 : Mode
* 3 : Color
* 4 : SrcX1
* 6 : SrcY1
* 8 : SrcX2
* 10 : SrcY2
*--------------------------------------
FILLRECT
.2 jsr HLINE
lda CB.Cache+S.CB.Y1
cmp CB.Cache+S.CB.Y2
beq .8
inc CB.Cache+S.CB.Y1
bra .2
.8 rts
*--------------------------------------
MAN
SAVE /A2OSX.SRC/DRV/DHGR.DRV.S.BLT
LOAD /A2OSX.SRC/DRV/DHGR.DRV.S
ASM