outline effect - made sure to set the field scale factor with user paramater instead of hardcoded value.

Author: osinoleg

cocos2d/CCEffectDFOutline.m

@@ -33,7 +33,7 @@ -(id)initWithOutlineColor:(CCColor*)outlineColor fillColor:(CCColor*)fillColor o
 
     if((self = [super initWithFragmentUniforms:uniforms vertexUniforms:nil varyings:nil]))
     {
-        _fieldScaleFactor = 32.0f; // 32 4096/128 (input distance field size / output df size)
+        _fieldScaleFactor = fieldScale; // 32 4096/128 (input distance field size / output df size)
         self.outlineWidth = 3;
         _fillColor = fillColor;
         _outlineColor = outlineColor;