GRASS Programmer's Manual  6.4.2(2012)
Cont.c
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00001 #include "driver.h"
00002 #include "driverlib.h"
00003 
00004 void COM_Cont_abs(int x, int y)
00005 {
00006     DRV_draw_line(cur_x, cur_y, x, y);
00007     cur_x = x;
00008     cur_y = y;
00009 }
00010 
00011 void COM_Cont_rel(int x, int y)
00012 {
00013     COM_Cont_abs(cur_x + x, cur_y + y);
00014 }
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