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* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from 

2004-07-11; this gives much better results under normal
circumstances.
This commit is contained in:
Werner Lemberg 2005-06-01 15:30:44 +00:00
parent 38e82be157
commit 3d7b1d5528
2 changed files with 10 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-06-01 Adam D. Moss <adam@gimp.org>
* src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from
2004-07-11; this gives much better results under normal
circumstances.
2005-05-30 Chia I Wu <b90201047@ntu.edu.tw>
* include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor

7
src/base/ftstroke.c
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@ -868,7 +868,7 @@
{
FT_StrokeBorder border = stroker->borders + side;
FT_Angle phi, theta, rotate;
FT_Fixed length, thcos;
FT_Fixed length, thcos, sigma;
FT_Vector delta;
FT_Error error = 0;
@ -884,10 +884,11 @@
phi = stroker->angle_in + theta;
thcos = FT_Cos( theta );
thcos = FT_Cos( theta );
sigma = FT_MulFix( stroker->miter_limit, thcos );
/* TODO: find better criterion to switch off the optimization */
if ( thcos < 0x4000 )
if ( sigma < 0x10000L )
{
FT_Vector_From_Polar( &delta, stroker->radius,
stroker->angle_out + rotate );