ux

POSTS

• A series of tricks and techniques I learned doing tiny GLSL demos

  by ux on 12/7/2025, 5:50 PM with 0 comments

• Text rendering and effects using GPU-computed distances

  by ux on 11/1/2025, 5:22 PM with 0 comments

• Fast calculation of the distance to cubic Bezier curves on the GPU

  by ux on 10/18/2025, 9:25 AM with 33 comments

• Code golfing a tiny demo using maths and a pinch of insanity

  by ux on 9/29/2025, 1:34 PM with 22 comments

• Perfecting anti-aliasing on signed distance functions

  by ux on 7/26/2025, 2:36 PM with 0 comments

• The current technology is not ready for proper blending

  by ux on 7/18/2025, 8:15 PM with 0 comments

• Sharing everything I could understand about gradient noise

  by ux on 6/6/2025, 2:53 PM with 8 comments

• Fixing the iterative damping interpolation in video games

  by ux on 5/18/2024, 12:24 PM with 53 comments

• Nope Forge Release 2024.0

  by ux on 2/2/2024, 9:56 PM with 0 comments

• Nope Foundry Release 2023.4

  by ux on 9/28/2023, 10:11 PM with 0 comments

• Show HN: Nope Foundry, a FOSS framework for motion design, 2D compos and VFX

  by ux on 9/1/2023, 10:06 PM with 2 comments

• Hacking window titles to help OBS

  by ux on 6/6/2023, 9:29 AM with 0 comments

• Improving color quantization heuristics

  by ux on 12/31/2022, 12:05 PM with 2 comments

• Porting OkLab colorspace to integer arithmetic

  by ux on 12/11/2022, 10:13 PM with 0 comments

• by ux on 12/11/2022, 10:02 PM with comments

• GCC undefined behaviors are getting wild

  by ux on 11/27/2022, 10:18 PM with 3 comments

• Figuring out round, floor and ceil with integer division

  by ux on 11/25/2022, 8:31 AM with 27 comments

• Investigating why Steam started picking a random font

  by ux on 11/18/2022, 10:20 PM with 0 comments

• Exploring intricate execution mysteries by reversing a crackme

  by ux on 10/27/2022, 10:05 AM with 0 comments

• Deconstructing Bézier Curves

  by ux on 8/16/2022, 6:33 AM with 35 comments

• Invert a function using Newton iterations

  by ux on 8/11/2022, 7:14 AM with 0 comments

• by ux on 8/11/2022, 7:11 AM with comments

• From Roots to Polynomials

  by ux on 8/7/2022, 10:00 PM with 0 comments

• Saving a restic backup the hard way

  by ux on 9/6/2021, 9:42 PM with 2 comments

• The most useful math formulas

  by ux on 6/9/2021, 4:58 PM with 0 comments

• OpenRA Release 20210321 (and new website)

  by ux on 3/21/2021, 8:00 PM with 10 comments

• Building a Competitive Ladder for OpenRA

  by ux on 12/25/2020, 3:29 PM with 0 comments

• Finding Specific Multimedia Samples

  by ux on 8/13/2020, 9:45 AM with 0 comments

• Story of Debugging a Crash in MPD

  by ux on 8/12/2020, 1:59 PM with 0 comments

• Make the Game Easy

  by ux on 4/29/2020, 8:24 PM with 0 comments

• OpenRA Release 20191117

  by ux on 11/19/2019, 6:33 AM with 0 comments

• OpenRA Patch Spotlight: Release 20191117

  by ux on 11/19/2019, 6:14 AM with 0 comments

• Self editing a (French) novel with free and open source software

  by ux on 10/25/2017, 5:57 PM with 0 comments

• Show HN: Generated 3D printable cases for development boards with ShimonBox

  by ux on 10/17/2017, 4:48 PM with 0 comments

• Making development board cases with ShimonBox

  by ux on 10/17/2017, 3:51 PM with 0 comments

• Optimising and Modernising FFmpeg’s IDCT – Part 1

  by ux on 6/28/2017, 12:22 PM with 0 comments

• Understanding selective coloring in Adobe Photoshop

  by ux on 1/7/2017, 1:18 PM with 1 comments

• The world’s best VP9 encoder: Eve

  by ux on 5/2/2016, 1:25 PM with 13 comments

• A message from the FFmpeg project

  by ux on 8/1/2015, 11:39 PM with 1 comments

• What's new in Poezio 0.9

  by ux on 8/1/2015, 4:49 PM with 0 comments

• FFmpeg's future and resigning as leader

  by ux on 7/31/2015, 2:05 PM with 144 comments

• High quality GIF with FFmpeg

  by ux on 3/16/2015, 5:27 PM with 124 comments

• FFmpeg 2.6 Release Notes

  by ux on 3/7/2015, 9:10 AM with 2 comments

• Templating in C

  by ux on 2/28/2015, 3:18 PM with 53 comments

• Butchering HQX pixel art scaling filters

  by ux on 6/21/2014, 6:30 PM with 11 comments

• The world’s fastest VP9 decoder: ffvp9

  by ux on 2/22/2014, 9:25 PM with 12 comments

• Kanji 3D Mapping fun hack

  by ux on 5/14/2013, 3:41 PM with 0 comments

• Learning Japanese the nerd way

  by ux on 2/24/2013, 3:53 PM with 0 comments

• The music classifying nightmare

  by ux on 9/8/2012, 8:54 PM with 75 comments

• The FFmpeg/Libav situation

  by ux on 6/30/2012, 11:56 PM with 51 comments

• GameBoy crackme based on Pokémon universe

  by ux on 3/24/2012, 9:56 AM with 0 comments

• Fun reverse of a Dune game

  by ux on 3/24/2012, 9:41 AM with 0 comments