Algorithms

A cheap alternative to 3D simplex noise

Sep 5 •

Efficient Chaos

Techniques I use for fast pseudo-randomness in pixel shaders

Jul 10 •

Approximating fluid dynamics and flames efficiently with shaders

Mar 17 •

How to filter your shaders

Jan 11 •

Creating editable voxel maps with 2D textures

Aug 25, 2024 •

Guest: Radiance Cascades 2

Part Two: Optimizations & Code Deep Dive

Jul 13, 2024 •

and

How voxel raytracing works

Jun 1, 2024 •

Guest: Radiance Cascades

Part One: Introduction to Radiance Cascades

Apr 13, 2024 •

and

Guest: Volume Shadows

Oakleaff shows us how he handled volumetric fog and shadows in GM

Apr 5, 2024 •

and

An introduction to 3D shadows

Mar 23, 2024 •

Blur Philosophy 2

Further improving blur shaders with interpolation, downscaling and more

Mar 2, 2024 •

Blur Philosophy

How to write a better blur shader

Feb 17, 2024 •

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts