bugThe FreeType Project - Bugs: bug #43441, reduce calls of trigonometric...

 
 

You are not allowed to post comments on this tracker with your current authentication level.

bug #43441: reduce calls of trigonometric functions in the stroker

Submitter:  Werner LEMBERG <wl>
Submitted:  Sun 19 Oct 2014 09:38:25 PM UTC
   
 
Severity:  3 - Normal Item Group:  Wishlist
Status:  Postponed Privacy:  Public
Assigned to:  podtelez Open/Closed:  Open
Planned Release:  None

Tue 27 Oct 2020 01:21:23 PM UTC, comment #1: 

To track the segment orientations, we should use Cartesian unit vectors instead of angles (polar coordinates).

Alexei Podtelezhnikov <podtelez>
Group Member
Sun 19 Oct 2014 09:38:25 PM UTC, original submission:  

This is a reminder to the thread

  http://lists.gnu.org/archive/html/freetype-devel/2014-05/msg00032.html

where it is suggested to use floating-point functions.  Alexei replied that it would be better to reduce the number of trigonometric calls similar to the emboldening code.

Werner LEMBERG <wl>
Group administrator

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by podtelez (Posted a comment)
  • -email is unavailable- added by wl (Submitted the item)
  • -email is unavailable- added by wl
  •  

    There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

     

    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2014-11-22 wl StatusNone Postponed
    2014-10-19 wl Item GroupNone Wishlist
        Assigned toNone podtelez
    2014-10-19 wl Carbon-Copy- Added rodger combs <rodger.combs@gmail.com>

    Back to the top

    Powered by Savane 3.13-cf05.
    Corresponding source code