[sdf] Fix sdf computation while `USE_SQUARED_DISTANCES`.
Function map_fixed_to_sdf
expect spread to be absolute
and not squared.
-
src/sdf/ftbsdf.c (finalize_sdf): Pass absolute spread while
map_fixed_to_sdf
. -
src/sdf/ftsdf.c (sdf_generate_bounding_box): Ditto.