pub unsafe extern "C" fn msdfgen_QuadraticSegment_signedDistance(
this: *mut c_void,
origin: msdfgen_Point2,
param: *mut f64
) -> msdfgen_SignedDistancepub unsafe extern "C" fn msdfgen_QuadraticSegment_signedDistance(
this: *mut c_void,
origin: msdfgen_Point2,
param: *mut f64
) -> msdfgen_SignedDistance