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author | marha <marha@users.sourceforge.net> | 2015-02-22 14:47:01 +0100 |
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committer | marha <marha@users.sourceforge.net> | 2015-02-22 14:47:01 +0100 |
commit | 7785694244cdfc5939ca4754cab4e08bd6980f99 (patch) | |
tree | e317021c83941073a12d69494425f0dbcbc9eaf8 /freetype/src/autofit/afangles.c | |
parent | c9aad1ae6227c434d480d1d3aa8eae3c3c910c18 (diff) | |
download | vcxsrv-7785694244cdfc5939ca4754cab4e08bd6980f99.tar.gz vcxsrv-7785694244cdfc5939ca4754cab4e08bd6980f99.tar.bz2 vcxsrv-7785694244cdfc5939ca4754cab4e08bd6980f99.zip |
Upgraded to freetype 2.5.5
Diffstat (limited to 'freetype/src/autofit/afangles.c')
-rw-r--r-- | freetype/src/autofit/afangles.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/freetype/src/autofit/afangles.c b/freetype/src/autofit/afangles.c index b44a5ba2c..f8b095bef 100644 --- a/freetype/src/autofit/afangles.c +++ b/freetype/src/autofit/afangles.c @@ -20,66 +20,6 @@ #include "aftypes.h" -#if 0 - - FT_LOCAL_DEF( FT_Int ) - af_corner_is_flat( FT_Pos x_in, - FT_Pos y_in, - FT_Pos x_out, - FT_Pos y_out ) - { - FT_Pos ax = x_in; - FT_Pos ay = y_in; - - FT_Pos d_in, d_out, d_corner; - - - if ( ax < 0 ) - ax = -ax; - if ( ay < 0 ) - ay = -ay; - d_in = ax + ay; - - ax = x_out; - if ( ax < 0 ) - ax = -ax; - ay = y_out; - if ( ay < 0 ) - ay = -ay; - d_out = ax + ay; - - ax = x_out + x_in; - if ( ax < 0 ) - ax = -ax; - ay = y_out + y_in; - if ( ay < 0 ) - ay = -ay; - d_corner = ax + ay; - - return ( d_in + d_out - d_corner ) < ( d_corner >> 4 ); - } - - - FT_LOCAL_DEF( FT_Int ) - af_corner_orientation( FT_Pos x_in, - FT_Pos y_in, - FT_Pos x_out, - FT_Pos y_out ) - { - FT_Pos delta; - - - delta = x_in * y_out - y_in * x_out; - - if ( delta == 0 ) - return 0; - else - return 1 - 2 * ( delta < 0 ); - } - -#endif /* 0 */ - - /* * We are not using `af_angle_atan' anymore, but we keep the source * code below just in case... |