Simon's Tech Blog

Introduction Continue with the DXR Path Tracer in the last post, I updated the demo to support HDR display. It also has various small featu...

Introduction Can't believe it has been half a year since my last DXR AO post. It was a hard time in Hong Kong last year, but thanks to...

Introduction After writing an AO demo in last post, I started to write a progressive path tracer, but my progress was very slow due to the...