Nelson's Weblog: culture / games / tronGlow


Mastodon @nelson@tech.lgbt Linkblog Sat 2025-02-22 LGBTQ survey in US Wed 2025-02-19 Project 2025 Tracker Tue 2025-02-18 Thai Boys Love shows Tearoom NSFW Sun 2025-02-16 NSFW: Keith Haring Nevada County water shortage Sat 2025-02-15 Wrong about GPUs Fri 2025-02-14 Gorton font 50501 Thu 2025-02-13 Schwurbler Little Sisyphus DOGE team Wed 2025-02-12 Atkinson Hyperlegible Font Sun 2025-02-09 minisearch Heat pumps in US Fri 2025-02-07 Kottke on #uspol Pearblossom Hwy., 11 David Hockney's A Rake's Progress Thu 2025-02-06 Special government employees Wed 2025-02-05 Alley Cat (video game) Search Archives 2024 12 11 10 09 08 07 06 05 04 03 02 01 2023 12 11 10 09 08 07 06 05 04 03 02 01 2022 12 11 10 09 08 07 06 05 04 03 02 01 2021 12 11 10 09 08 07 06 05 04 03 02 01 2020 12 11 10 09 08 07 06 05 04 03 02 01 2019 12 11 10 09 08 07 06 05 04 03 02 01 2018 12 11 10 09 08 07 06 05 04 03 02 01 2017 12 11 10 09 08 07 06 05 04 03 02 01 2016 12 11 10 09 08 07 06 05 04 03 02 01 2015 12 11 10 09 08 07 06 05 04 03 02 01 2014 12 11 10 09 08 07 06 05 04 03 02 01 2013 12 11 10 09 08 07 06 05 04 03 02 01 2012 12 11 10 09 08 07 06 05 04 03 02 01 2011 12 11 10 09 08 07 06 05 04 03 02 01 2010 12 11 10 09 08 07 06 05 04 03 02 01 2009 12 11 10 09 08 07 06 05 04 03 02 01 2008 12 11 10 09 08 07 06 05 04 03 02 01 2007 12 11 10 09 08 07 06 05 04 03 02 01 2006 12 11 10 09 08 07 06 05 04 03 02 01 2005 12 11 10 09 08 07 06 05 04 03 02 01 2004 12 11 10 09 08 07 06 05 04 03 02 01 2003 12 11 10 09 08 07 06 05 04 03 02 01 2002 12 11 10 09 08 07 06 05 04 03 02 01 2001 12 11 10 09 08 07 One good site MDN Nelson Minar nelson@monkey.org Blog licensed under a Creative Commons License		Tron glow: Cg in action The Tron 2.0 game is great, as I hoped. The gameplay is basic FPS stuff, but the look is phenomenal. Particularly the much hyped glow effect. A bit of research yielded this NVidia slide deck about the glow effect. It's conceptually simple; render the scene with just the light sources and blur it. Then render the scene normally and add the blur in as glow. The part that makes this remarkable is they can do this 30 times a second at 1280x960 resolution, thanks to the magic of Cg. Cg allows you to write programs that do things like calculate per-pixel shading to create all sorts of crazy effects in real time. Consumer video cards have an astonishing amount of parallel computing capacity. culture • games 2003-08-30 01:21 Z Nelson's Weblog • culture • games → emulation, eve, warcraft