1 76193d7c 2003-09-30 devnull #include <u.h>
 2 76193d7c 2003-09-30 devnull #include <libc.h>
 3 76193d7c 2003-09-30 devnull #include <draw.h>
 4 76193d7c 2003-09-30 devnull #include <memdraw.h>
 5 76193d7c 2003-09-30 devnull 
 6 76193d7c 2003-09-30 devnull void
 7 76193d7c 2003-09-30 devnull mempoly(Memimage *dst, Point *vert, int nvert, int end0, int end1, int radius, Memimage *src, Point sp, int op)
 8 76193d7c 2003-09-30 devnull {
 9 76193d7c 2003-09-30 devnull 	int i, e0, e1;
10 76193d7c 2003-09-30 devnull 	Point d;
11 76193d7c 2003-09-30 devnull 
12 76193d7c 2003-09-30 devnull 	if(nvert < 2)
13 76193d7c 2003-09-30 devnull 		return;
14 76193d7c 2003-09-30 devnull 	d = subpt(sp, vert[0]);
15 76193d7c 2003-09-30 devnull 	for(i=1; i<nvert; i++){
16 76193d7c 2003-09-30 devnull 		e0 = e1 = Enddisc;
17 76193d7c 2003-09-30 devnull 		if(i == 1)
18 76193d7c 2003-09-30 devnull 			e0 = end0;
19 76193d7c 2003-09-30 devnull 		if(i == nvert-1)
20 76193d7c 2003-09-30 devnull 			e1 = end1;
21 76193d7c 2003-09-30 devnull 		memline(dst, vert[i-1], vert[i], e0, e1, radius, src, addpt(d, vert[i-1]), op);
22 76193d7c 2003-09-30 devnull 	}
23 76193d7c 2003-09-30 devnull }