Edd Biddulph
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CV
Articles
The Making Of Oscar's Chair
A backstory and technical breakdown of how my Revision 2018 winning 4kilobyte demo was made.
Lambertian Reflection Without Tangents
A method of sampling the Lambert BRDF in world space without the need for a local coordinate system transformation.
Implicit MazeLike Patterns
An exploration of a simple method to create patterns which look like mazes.
Screenspace Particle Physics
A demonstration of using the depth buffer as a collision hull for purely aesthetic collision detection.
Distance Fields
An investigation into signed distance field raymarching.
Two C++ Template Ideas
A couple of ways to use templates in C++.
Mandelbrot Orbit Plot
Images formed by plotting the orbits of the Mandelbrot iteration sampled along a line.
REYES Implementation
An implementation of the REYES rasterisation algorithm.
Deferred Shading
An implementation of deferred shading featuring tangentspace normal mapping and variance shadowmaps.