shithub: freetype+ttf2subf

Info  •  Files  •  Log

src/sfnt/ttkern.c (tt_face_load_kern): Micro-optimize.

A kerning table can be handled by binary search if it has equal entries.

Fixes #1132.

git/fs: mount .git/fs: mount/attach disallowed

--- a/src/sfnt/ttkern.c

+++ b/src/sfnt/ttkern.c

@@ -94,7 +94,7 @@

       p_next = p;

-      p += 2; /* skip version */

+      p       += 2; /* skip version */

       length   = FT_NEXT_USHORT( p );

       coverage = FT_NEXT_USHORT( p );

@@ -144,7 +144,7 @@

           cur_pair = FT_NEXT_ULONG( p );

-          if ( cur_pair <= old_pair )

+          if ( cur_pair < old_pair )

             break;

           p += 2;

@@ -187,8 +187,9 @@

                        FT_UInt  left_glyph,

                        FT_UInt  right_glyph )

   {

-    FT_Int    result = 0;

-    FT_UInt   count, mask;

+    FT_Int   result = 0;

+    FT_UInt  count, mask;

+

     FT_Byte*  p       = face->kern_table;

     FT_Byte*  p_limit = p + face->kern_table_size;