Real-time ocean rendering experiment

FFT Ocean

A technical experiment in rendering ocean water in real time: FFT waves, refraction, a shoreline, and a boat on top of it.

Try it here

Press the button and it runs inside this page. Nothing is downloaded until you do, so reading and leaving costs you nothing. No install, no sign-in.

For full screen, open in a new tab.

People curious about how ocean water is actually rendered

This one exists to answer a question rather than to be finished. Two games, the racing and the fishing, were split off from it.

Notes written while building this. These posts are in Korean.

Experiment

Tell me what worked, what did not, or what broke. Feedback is read before it is published. The feedback page is in Korean.