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Annotation of researchv9/X11/src/X.V11R1/lib/X/XFillPoly.c, revision 1.1.1.1

1.1       root        1: #include "copyright.h"
                      2: 
                      3: /* $Header: XFillPoly.c,v 11.7 87/09/11 08:03:06 toddb Exp $ */
                      4: /* Copyright    Massachusetts Institute of Technology    1986  */
                      5: 
                      6: #include "Xlibint.h"
                      7: 
                      8: XFillPolygon(dpy, d, gc, points, n_points, shape, mode)
                      9: register Display *dpy;
                     10: Drawable d;
                     11: GC gc;
                     12: XPoint *points;
                     13: int n_points;
                     14: int shape;
                     15: int mode;
                     16: {
                     17:     register xFillPolyReq *req;
                     18:     register long nbytes;
                     19: 
                     20:     LockDisplay(dpy);
                     21:     FlushGC(dpy, gc);
                     22:     GetReq(FillPoly, req);
                     23: 
                     24:     req->drawable = d;
                     25:     req->gc = gc->gid;
                     26:     req->shape = shape;
                     27:     req->coordMode = mode;
                     28: 
                     29:     /* on the VAX, each point is 2 16-bit ints = 4 bytes */
                     30:     req->length += n_points;
                     31: 
                     32:     /* shift (mult. by 4) before passing to the (possible) macro */
                     33: 
                     34:     nbytes = n_points << 2;
                     35:     
                     36:     PackData(dpy, (char *) points, nbytes);
                     37:     UnlockDisplay(dpy);
                     38:     SyncHandle();
                     39: }

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