nannou examples

A collection of examples that might use some non-beginner things.

Advance wgpu

This example combines nannou's standard draw API on top of instance rendering and a two-pass full screen shader pass (for effects, here blur).

I tried my best to comment the why and how this work, but this can get pretty confusing if you don't really follow how WebGPU works (and nannou does a great job at keeping it hidden yet available!).

Run with

cargo run --release --example advance-wgpu

FFT

Your old spectrum visualizer. The only trick is to use a channel to get information from the audio thread.

Run with

cargo run --release --example fft