Function bloom_scene_set_material_pbr

native/ios/src/lib.rs:2625–2627

(handle: f64, roughness: f64, metalness: f64)

#[no_mangle]
pub extern "C" fn bloom_scene_set_material_pbr(handle: f64, roughness: f64, metalness: f64) {
    engine().scene.set_material_pbr(handle, roughness as f32, metalness as f32);
}

#[no_mangle]
pub extern "C" fn bloom_scene_set_material_texture(handle: f64, texture_idx: f64) {