Custom pass that draws renderers from a layer

Hey all!

I'm creating a simple custom pass that renders all objects in a layer, for learning purposes, but I might be missing an important concept here.

Shouldn't the snippet below suffice to achieve that effect?

Code (CSharp):

1.  
2. protected override void Execute(CustomPassContext ctx)
3.     {
4.         CoreUtils.SetRenderTarget(ctx.cmd, ctx.cameraColorBuffer, ClearFlag.None);
5.         CustomPassUtils.DrawRenderers(ctx, _layerMask);
6.     }[
7. /code]