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#ifndef FTSDFREND_H_
#define FTSDFREND_H_
#include <freetype/ftrender.h>
#include <freetype/ftmodapi.h>
#include <freetype/internal/ftobjs.h>
FT_BEGIN_HEADER
/**************************************************************************
*
* @struct:
* SDF_Renderer_Module
*
* @description:
* [TODO]
*
* @fields:
* [TODO]
*
*/
typedef struct SDF_Renderer_Module_
{
FT_RendererRec root;
FT_UInt spread;
FT_Bool flip_sign;
FT_Bool flip_y;
/* TEMPORARY */
FT_Int optimization;
} SDF_Renderer_Module, *SDF_Renderer;
/**************************************************************************
*
* @renderer:
* ft_sdf_renderer_class
*
* @description:
* Renderer to convert `FT_Outline' to signed distance fields.
*
*/
FT_DECLARE_RENDERER( ft_sdf_renderer_class )
/**************************************************************************
*
* @renderer:
* ft_bitmap_sdf_renderer_class
*
* @description:
* This is not exactly a renderer, it's just a converter which
* convert bitmaps to signed distance fields.
*
* @note:
* This is not a separate module, it is a part of the `sdf' module.
*
*/
FT_DECLARE_RENDERER( ft_bitmap_sdf_renderer_class )
FT_END_HEADER
#endif /* FTSDFREND_H_ */
/* END */
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