From 3d7b1d55287e79efb5249ea1a921684ed9484da6 Mon Sep 17 00:00:00 2001 From: Werner Lemberg Date: Wed, 1 Jun 2005 15:30:44 +0000 Subject: [PATCH] * src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from 2004-07-11; this gives much better results under normal circumstances. --- ChangeLog | 6 ++++++ src/base/ftstroke.c | 7 ++++--- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 31780bed9..593e4ef53 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2005-06-01 Adam D. Moss + + * 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 * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor diff --git a/src/base/ftstroke.c b/src/base/ftstroke.c index 2d8ff7bc5..26ff21511 100644 --- a/src/base/ftstroke.c +++ b/src/base/ftstroke.c @@ -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 );