diff --git a/util.go b/util.go
index 9b48c40..f2502b7 100644
--- a/util.go
+++ b/util.go
@@ -71,7 +71,7 @@ func parseHexColor(x string) (r, g, b, a int) {
 }
 
 func fixp(x, y float64) fixed.Point26_6 {
-	return fixed.Point26_6{fixed.Int26_6(x * 64), fixed.Int26_6(y * 64)}
+	return fixed.Point26_6{fix(x), fix(y)}
 }
 
 func fix(x float64) fixed.Int26_6 {