pub unsafe extern "C" fn graphene_matrix_init_rotate(
m: *mut graphene_matrix_t,
angle: c_float,
axis: *const graphene_vec3_t,
) -> *mut graphene_matrix_t
pub unsafe extern "C" fn graphene_matrix_init_rotate(
m: *mut graphene_matrix_t,
angle: c_float,
axis: *const graphene_vec3_t,
) -> *mut graphene_matrix_t