RendererMode composer is broken

Probably also related to some Screen resizing or something like that (like the guard for draw).

```ts
const effects: Pass[] = [
  new UnrealBloomPass(
    world.input.getScreenSize(),
    0.38,
    0.5,
    0.35
  ),
  new OutputPass()
];

world.renderer.setEffects(...effects);
```

Not sure why no error is reported too