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Re: [ft-devel] Fast bisecting BBox_Cubic_Check

From: Werner LEMBERG
Subject: Re: [ft-devel] Fast bisecting BBox_Cubic_Check
Date: Mon, 25 Feb 2013 21:01:01 +0100 (CET)

>> Well, your results differ from the original ones.  I don't know
>> whether it differs to the better or to the worse (and, admittedly,
>> I don't know how good the bboxes computed with the original
>> FreeType code actually are).  This is my only concern.
> Ok. I'll work on this.


> Hey, if clipping is a concern, the new code can be easily modified
> to round up the max values and round down the min values.  That
> should guarantee no clipping, but the bounding box might be up to
> 3/64 of a pixel away.

This sounds like a good compromise.


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