1 76193d7c 2003-09-30 devnull #include "x11-inc.h"
 2 76193d7c 2003-09-30 devnull 
 3 76193d7c 2003-09-30 devnull #include <u.h>
 4 76193d7c 2003-09-30 devnull #include <libc.h>
 5 76193d7c 2003-09-30 devnull #include <draw.h>
 6 76193d7c 2003-09-30 devnull #include <memdraw.h>
 7 76193d7c 2003-09-30 devnull #include "x11-memdraw.h"
 8 76193d7c 2003-09-30 devnull 
 9 76193d7c 2003-09-30 devnull void
10 76193d7c 2003-09-30 devnull memfillcolor(Memimage *m, u32int val)
11 76193d7c 2003-09-30 devnull {
12 76193d7c 2003-09-30 devnull 	_memfillcolor(m, val);
13 76193d7c 2003-09-30 devnull 	if(m->X == nil)
14 76193d7c 2003-09-30 devnull 		return;
15 76193d7c 2003-09-30 devnull 	if((val & 0xFF) == 0xFF)	/* full alpha */
16 76193d7c 2003-09-30 devnull 		xfillcolor(m, m->r, _rgbatoimg(m, val));
17 76193d7c 2003-09-30 devnull 	else
18 76193d7c 2003-09-30 devnull 		xputxdata(m, m->r);
19 76193d7c 2003-09-30 devnull }
20 76193d7c 2003-09-30 devnull 
21 76193d7c 2003-09-30 devnull void
22 76193d7c 2003-09-30 devnull xfillcolor(Memimage *m, Rectangle r, u32int v)
23 76193d7c 2003-09-30 devnull {
24 76193d7c 2003-09-30 devnull 	Point p;
25 76193d7c 2003-09-30 devnull 	Xmem *xm;
26 76193d7c 2003-09-30 devnull 	XGC gc;
27 76193d7c 2003-09-30 devnull 	
28 76193d7c 2003-09-30 devnull 	xm = m->X;
29 76193d7c 2003-09-30 devnull 	assert(xm != nil);
30 76193d7c 2003-09-30 devnull 
31 76193d7c 2003-09-30 devnull 	/*
32 76193d7c 2003-09-30 devnull 	 * Set up fill context appropriately.
33 76193d7c 2003-09-30 devnull 	 */
34 76193d7c 2003-09-30 devnull 	if(m->chan == GREY1){
35 76193d7c 2003-09-30 devnull 		gc = _x.gcfill0;
36 76193d7c 2003-09-30 devnull 		if(_x.gcfill0color != v){
37 76193d7c 2003-09-30 devnull 			XSetForeground(_x.display, gc, v);
38 76193d7c 2003-09-30 devnull 			_x.gcfill0color = v;
39 76193d7c 2003-09-30 devnull 		}
40 76193d7c 2003-09-30 devnull 	}else{
41 76193d7c 2003-09-30 devnull 		if(m->chan == CMAP8 && _x.usetable)
42 76193d7c 2003-09-30 devnull 			v = _x.tox11[v];
43 76193d7c 2003-09-30 devnull 		gc = _x.gcfill;
44 76193d7c 2003-09-30 devnull 		if(_x.gcfillcolor != v){
45 76193d7c 2003-09-30 devnull 			XSetForeground(_x.display, gc, v);
46 76193d7c 2003-09-30 devnull 			_x.gcfillcolor = v;
47 76193d7c 2003-09-30 devnull 		}
48 76193d7c 2003-09-30 devnull 	}
49 76193d7c 2003-09-30 devnull 
50 76193d7c 2003-09-30 devnull 	/*
51 76193d7c 2003-09-30 devnull 	 * XFillRectangle takes coordinates relative to image rectangle.
52 76193d7c 2003-09-30 devnull 	 */
53 76193d7c 2003-09-30 devnull 	p = subpt(r.min, m->r.min);
54 76193d7c 2003-09-30 devnull 	XFillRectangle(_x.display, xm->pixmap, gc, p.x, p.y, Dx(r), Dy(r));
55 76193d7c 2003-09-30 devnull }
56 76193d7c 2003-09-30 devnull 
57 76193d7c 2003-09-30 devnull