pub unsafe extern "C" fn graphene_vec2_max(
a: *const graphene_vec2_t,
b: *const graphene_vec2_t,
res: *mut graphene_vec2_t,
)
pub unsafe extern "C" fn graphene_vec2_max(
a: *const graphene_vec2_t,
b: *const graphene_vec2_t,
res: *mut graphene_vec2_t,
)