kc3-lang/freetype/src

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• Hash : 3bb512bc
  Author :
  Date : 2020-07-03T22:29:34
  

  [smooth] Introduce direct oversampling for overlaps.
  
  This implements oversampling to metigate artifacts in pixels partially
  covered by overlapping contours.  It turns out that the 4x4
  oversampling is sufficient but, at least, quadruples the rendering
  time.  The outline has to set FT_OUTLINE_OVERLAP to use this method.
  
  * include/freetype/ftimage.h (FT_OUTLINE_OVERLAP): New flag.
  * src/smooth/ftsmooth.c (ft_smooth_render): Check it to...
  (ft_smooth_raster_overlap): ... inflate outline and set up direct
  rendering for oversampling with...
  (ft_smooth_overlap_spans): ... new span function that integrates them.
  

• Files

• autofit/
• base/
• bdf/
• bzip2/
• cache/
• cff/
• cid/
• gxvalid/
• gzip/
• lzw/
• otvalid/
• pcf/
• pfr/
• psaux/
• pshinter/
• psnames/
• raster/
• sfnt/
• smooth/
• tools/
• truetype/
• type1/
• type42/
• winfonts/

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