fix mul! out of premul range!

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@43446 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/canvas/evas_map.c b/src/lib/canvas/evas_map.c
index 599edfb..4d1e10f 100644 (file)
--- a/src/lib/canvas/evas_map.c
+++ b/src/lib/canvas/evas_map.c
@@ -836,6 +836,9 @@ evas_map_util_3d_lighting(Evas_Map *m,
         mr = ar + ((lr - ar) * br);
         mg = ag + ((lg - ag) * br);
         mb = ab + ((lb - ab) * br);
+        mr = (mr * m->points[i].a) / 255;
+        mg = (mg * m->points[i].a) / 255;
+        mb = (mb * m->points[i].a) / 255;
         m->points[i].r = (m->points[i].r * mr) / 255;
         m->points[i].g = (m->points[i].g * mg) / 255;
         m->points[i].b = (m->points[i].b * mb) / 255;