[Libreoffice-commits] core.git: vcl/generic

[Khaled Hosny]

 vcl/generic/glyphs/gcach_ftyp.cxx |   23 -----------------------
 1 file changed, 23 deletions(-)

New commits:
commit aefcb307c246275fa9001996bd815c73b4ac79b3
Author: Khaled Hosny <khaledhosny at eglug.org>
Date:   Tue Nov 24 09:13:48 2015 +0400

    Remove recently unused code
    
    Change-Id: I47a28fa127bd84527c0d6d96a7d06a5932b29305

diff --git a/vcl/generic/glyphs/gcach_ftyp.cxx b/vcl/generic/glyphs/gcach_ftyp.cxx
index 51bb542..cd86454 100644
--- a/vcl/generic/glyphs/gcach_ftyp.cxx
+++ b/vcl/generic/glyphs/gcach_ftyp.cxx
@@ -64,28 +64,6 @@
 #include <sys/mman.h>
 #include "fontmanager.hxx"
 
-// the gamma table makes artificial bold look better for CJK glyphs
-static unsigned char aGammaTable[257];
-
-static void InitGammaTable()
-{
-    static const int M_MAX = 255;
-    static const int M_X   = 128;
-    static const int M_Y   = 208;
-
-    int x, a;
-    for( x = 0; x < 256; x++)
-    {
-        if ( x <= M_X )
-            a = ( x * M_Y + M_X / 2) / M_X;
-        else
-            a = M_Y + ( ( x - M_X ) * ( M_MAX - M_Y ) +
-                ( M_MAX - M_X ) / 2 ) / ( M_MAX - M_X );
-
-        aGammaTable[x] = (unsigned char)a;
-    }
-}
-
 static FT_Library aLibFT = nullptr;
 
 // enable linking with old FT versions
@@ -373,7 +351,6 @@ FreetypeManager::FreetypeManager()
     if( pEnv )
         nDefaultPrioAutoHint  = pEnv[0] - '0';
 
-    InitGammaTable();
     vclFontFileList::get();
 }