pc: add vmx device

[plan9front.git] / sys / src / libmemdraw / fillpoly.c

diff --git a/sys/src/libmemdraw/fillpoly.c b/sys/src/libmemdraw/fillpoly.c
index 6ecccc0a1e5776e7e3c7b84436b6118daa37558e..5bc647b1872837d2fabc80ef4c58bbcba9dbdcd4 100644 (file)
--- a/sys/src/libmemdraw/fillpoly.c
+++ b/sys/src/libmemdraw/fillpoly.c
@@ -26,18 +26,6 @@ static       int     zcompare(void*, void*);
 static void    xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int, int, int, int);
 static void    yscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src, Point sp, int, int);
 
-static void
-fillcolor(Memimage *dst, int left, int right, int y, Memimage *src, Point p)
-{
-       int srcval;
-
-       USED(src);
-       srcval = p.x;
-       p.x = left;
-       p.y = y;
-       memset(byteaddr(dst, p), srcval, right-left);
-}
-
 static void
 fillline(Memimage *dst, int left, int right, int y, Memimage *src, Point p, int op)
 {
@@ -165,25 +153,8 @@ xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src,
        Seg **ep, **next, **p, **q, *s;
        long n, i, iy, cnt, ix, ix2, minx, maxx;
        Point pt;
-       void    (*fill)(Memimage*, int, int, int, Memimage*, Point, int);
-
-       fill = fillline;
-/*
- * This can only work on 8-bit destinations, since fillcolor is
- * just using memset on sp.x.
- *
- * I'd rather not even enable it then, since then if the general
- * code is too slow, someone will come up with a better improvement
- * than this sleazy hack.      -rsc
- *
-       if(clipped && (src->flags&Frepl) && src->depth==8 && Dx(src->r)==1 && Dy(src->r)==1) {
-               fill = fillcolor;
-               sp.x = membyteval(src);
-       }
- *
- */
-       USED(clipped);
 
+       USED(clipped);
 
        for(i=0, s=segtab, p=seg; i<nseg; i++, s++) {
                *p = s;
@@ -300,7 +271,7 @@ xscan(Memimage *dst, Seg **seg, Seg *segtab, int nseg, int wind, Memimage *src,
                                ix = (x + x2) >> (fixshift+1);
                                ix2 = ix+1;
                        }
-                       (*fill)(dst, ix, ix2, iy, src, sp, op);
+                       fillline(dst, ix, ix2, iy, src, sp, op);
                }
                y += (1<<fixshift);
                iy++;