[freetype2] GSoC-2020-anuj 6765238 5/6: [bsdf] Added forward declaration of the `bsdf' rasterizer.

[Anuj Verma]

branch: GSoC-2020-anuj
commit 67652386e2e9e45494f6973733c884b50277551d
Author: Anuj Verma <anujv@iitbhilai.ac.in>
Commit: Anuj Verma <anujv@iitbhilai.ac.in>

    [bsdf] Added forward declaration of the `bsdf' rasterizer.
    
    * src/sdf/ftsdf.h (ft_bitmap_sdf_raster): Added forward declaration of the 
rasterizer
      so that it can be added to the renderer.
---
 src/sdf/ftsdf.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/sdf/ftsdf.h b/src/sdf/ftsdf.h
index ce5f8ec..c10c4b2 100644
--- a/src/sdf/ftsdf.h
+++ b/src/sdf/ftsdf.h
@@ -67,6 +67,9 @@ FT_BEGIN_HEADER
   /* rasterizer to convert outline to SDF */
   FT_EXPORT_VAR( const FT_Raster_Funcs ) ft_sdf_raster;
 
+  /* rasterizer to convert bitmap to SDF */
+  FT_EXPORT_VAR( const FT_Raster_Funcs ) ft_bitmap_sdf_raster;
+
 FT_END_HEADER
 
 #endif /* FTSDF_H_ */