Alexei Podtelezhnikov b4ac30b0ed [base] Reduce trigonometric algorithms. ...

After we get within 45 degrees by means of true 90-degree rotations,
we can remove initial 45-degree CORDIC iteration and start from
atan(1/2) pseudorotation, reducing expansion factor thereby.

* src/base/fttrigon.c (FT_TRIG_SCALE, FT_TRIG_COSCALE): Update macros.
(ft_trig_pseudo_rotate, ft_trig_pseudo_polarize): Update.

* src/tools/cordic.py: Bring up to date with trigonometric core.

* docs/CHANGES: Old typo.

2013-01-02 22:21:37 -05:00

..

reference

We no longer use CVS.

2010-01-23 16:19:33 +01:00

CHANGES

[base] Reduce trigonometric algorithms.

2013-01-02 22:21:37 -05:00

CUSTOMIZE

[doc] Minor improvements.

2012-11-30 15:29:33 +01:00

DEBUG

Add a script to check the undefined and unused trace macros.

2009-07-13 00:01:57 +09:00

formats.txt

Add bzip2 compression support to handle *.pcf.bz2 files.

2010-12-31 16:59:33 +01:00

FTL.TXT

Remove trailing whitespace. From Alexei.

2007-01-16 06:11:27 +00:00

GPLv2.TXT

Update license documentation.

2011-06-18 08:06:57 +02:00

INSTALL

Fix Savannah bug #34022.

2011-08-16 16:04:33 +02:00

INSTALL.ANY

Improve bzip2 support.

2010-12-31 17:47:09 +01:00

INSTALL.CROSS

[doc] Minor improvements.

2012-11-30 15:29:33 +01:00

INSTALL.GNU

Since FreeType uses `$(value ...)', we now need GNU make 3.80 or

2008-07-05 06:35:28 +00:00

INSTALL.MAC

* src/base/ftbase.c: <ftmac.c> is replaced by "ftmac.c"

2008-02-14 02:55:16 +00:00

INSTALL.UNIX

Fix outdated CVS reference.

2010-11-23 19:07:51 +01:00

INSTALL.VMS

Whitespace and spelling fixes from Alexei.

2007-01-17 12:45:26 +00:00

LICENSE.TXT

Update license documentation.

2011-06-18 08:06:57 +02:00

MAKEPP

formatting, minor doc fixes, copyright years

2007-01-05 09:03:31 +00:00

PROBLEMS

* docs/PROBLEMS: Mention rendering differences on different

2011-02-24 20:01:00 +01:00

raster.txt

A new set of spelling fixes from Alexei.

2007-02-01 07:58:02 +00:00

release

* Version 2.4.11 released.

2012-12-20 08:31:56 +01:00

TODO

formatting, minor doc fixes, copyright years

2007-01-05 09:03:31 +00:00

VERSION.DLL

* Version 2.4.11 released.

2012-12-20 08:31:56 +01:00