git.sur5r.net Git - cc65/blob - libsrc/geos-common/graph/drawpoint.s

   1 ;
   2 ; Maciej 'YTM/Elysium' Witkowiak
   3 ;
   4 ; 29.10.99, 05.3.2003
   5
   6 ; void DrawPoint        (char mode, struct pixel *mypixel);
   7
   8             .import PointRegs
   9             .import popa
  10             .importzp tmp1
  11             .export _DrawPoint
  12
  13             .include "jumptab.inc"
  14
  15 _DrawPoint:
  16         jsr PointRegs
  17         jsr popa
  18         sta tmp1
  19         clc
  20         bit tmp1
  21         bvc @1
  22         sec
  23 @1:     jmp DrawPoint