Re: [Freetype] ft_outline_reverse_fill broken?

[henry . maddocks]

How did you test the contour direction? Did you use something in 
freetype or did you calculated it your self? ( signed polygon area, 
cross product...)

TIA

henry



On Thursday, November 29, 2001, at 10:01  AM, Changyuan Hu wrote:

> My fix to this problem is to test contour direction for the whole font 
> if you assume all contours have same direction (of course inner 
> contours should be in reverse direction to the outer contours). But, if 
> you don't want to assume that, you have to test direction of each 
> individual contours. That's life.
"C makes it easy to shoot yourself in the foot; C++ makes it harder, but 
when you do it blows your whole leg off." - Bjarne Stroustrup