X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgfxpoly%2Frenderpoly.c;h=9e3c593e9005b2308dbc383d928182c96a520725;hb=64cbdc0d10e611af20d4d375ff6319793da8e6f5;hp=2373a649bd2292e2da3054954bae9788b8016d72;hpb=c41f4433d3e721073c60d55cd923a087761e45f7;p=swftools.git

diff --git a/lib/gfxpoly/renderpoly.c b/lib/gfxpoly/renderpoly.c
index 2373a64..9e3c593 100644
--- a/lib/gfxpoly/renderpoly.c
+++ b/lib/gfxpoly/renderpoly.c
@@ -36,10 +36,10 @@ static inline void add_pixel(renderbuf_t*buf, double x, int y, segment_dir_t dir
     p.fs = fs;
     p.e = e;
     p.polygon_nr = polygon_nr;
-
-    if(x >= buf->bbox.xmax || y >= buf->bbox.ymax || y < buf->bbox.ymin) 
-        return;
     
+    if(y >= buf->bbox.ymax || y < buf->bbox.ymin) 
+        return;
+
     renderline_t*l = &buf->lines[y-buf->bbox.ymin];
 
     if(l->num == l->size) {
@@ -130,7 +130,7 @@ unsigned char* render_polygon(gfxpoly_t*polygon, intbbox_t*bbox, double zoom, wi
     int width8 = (buf->width+7) >> 3;
     unsigned char* image = (unsigned char*)malloc(width8*buf->height);
     memset(image, 0, width8*buf->height);
-    
+
     buf->lines = (renderline_t*)rfx_alloc(buf->height*sizeof(renderline_t));
     int y;
     for(y=0;y<buf->height;y++) {
@@ -152,18 +152,18 @@ unsigned char* render_polygon(gfxpoly_t*polygon, intbbox_t*bbox, double zoom, wi
 	int num = buf->lines[y].num;
         qsort(points, num, sizeof(renderpoint_t), compare_renderpoints);
         int lastx = 0;
-
+        
         windstate_t fill = rule->start(1);
         for(n=0;n<num;n++) {
             renderpoint_t*p = &points[n];
             int x = (int)(p->x - bbox->xmin);
-            
+
             if(x < lastx)
-                x = lastx;
-            if(x > buf->width) {
-                break;
-            }
-            if(fill.is_filled && x!=lastx) {
+                x = lastx; 
+            if(x > buf->width)
+                x = buf->width;
+
+            if(fill.is_filled && lastx<x) {
                 fill_bitwise(line, lastx, x);
             }
             fill = rule->add(fill, p->fs, p->dir, p->polygon_nr);
@@ -232,7 +232,7 @@ intbbox_t intbbox_from_polygon(gfxpoly_t*polygon, double zoom)
         if(x2 > b.xmax) b.xmax = x2;
         if(y2 > b.ymax) b.ymax = y2;
     }
-
+    
     if(b.xmax > (int)(MAX_WIDTH*zoom))
 	b.xmax = (int)(MAX_WIDTH*zoom);
     if(b.ymax > (int)(MAX_HEIGHT*zoom))
@@ -253,8 +253,6 @@ intbbox_t intbbox_from_polygon(gfxpoly_t*polygon, double zoom)
 
     b.width = b.xmax - b.xmin;
     b.height = b.ymax - b.ymin;
-    printf("%dx%d\n", b.width, b.height);
-
     return b;
 }