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Re: [ft-devel] Reg:True Type Font display

From: mpsuzuki
Subject: Re: [ft-devel] Reg:True Type Font display
Date: Thu, 25 Feb 2010 18:36:42 +0900

On Thu, 25 Feb 2010 14:49:16 +0530
"Poornima" <address@hidden> wrote:
>FT_Load_Glyph() takes lot of time compared to FT_Get_Char_Index().


>FT_Get_Char_Index()- It takes around 0.005 ms per character.
>FT_Load_Glyph() - It takes around 2.9 ms per character.

Hmm. In next, could you check if hinting affects the speed?
hinting module can be disabled by commenting out 2 lines in

  # FreeType's auto hinter.
  HINTING_MODULES += autofit

  # PostScript hinter.
  HINTING_MODULES += pshinter

If hinting is not important factor, the next candidate would
be the outline calculation of TrueType font. Could you check
the time to load an embedded bitmap glyph?


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