+#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
+ TT_Round_Func func_round_sphn; /* subpixel rounding function */
+
+ FT_Bool subpixel; /* Using subpixel hinting? */
+ FT_Bool ignore_x_mode; /* Standard rendering mode for */
+ /* subpixel hinting. On if gray */
+ /* or subpixel hinting is on. */
+
+ /* The following 4 aren't fully implemented but here for MS rasterizer */
+ /* compatibility. */
+ FT_Bool compatible_widths; /* compatible widths? */
+ FT_Bool symmetrical_smoothing; /* symmetrical_smoothing? */
+ FT_Bool bgr; /* bgr instead of rgb? */
+ FT_Bool subpixel_positioned; /* subpixel positioned */
+ /* (DirectWrite ClearType)? */
+
+ FT_Int rasterizer_version; /* MS rasterizer version */
+
+ FT_Bool iup_called; /* IUP called for glyph? */
+
+ FT_ULong sph_tweak_flags; /* flags to control */
+ /* hint tweaks */
+
+ FT_ULong sph_in_func_flags; /* flags to indicate if in */
+ /* special functions */
+
+#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
+