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cc65/libsrc/geos-common/graph/drawline.s

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577 B
ArmAsm

;
; Maciej 'YTM/Elysium' Witkowiak
;
; 29.10.99, 5.03.2003
; void DrawLine (char mode, struct window *mywindow);
.import _InitDrawWindow
.import popa
.importzp tmp1
.export _DrawLine
.include "jumptab.inc"
.include "geossym.inc"
.include "geosmac.inc"
_DrawLine:
tay
PushW r2
tya
jsr _InitDrawWindow
MoveW r2, r11
PopW r2
jsr popa
sta tmp1
clc
bit tmp1
bvc @1
sec
@1: jmp DrawLine