4verts

This was another demo I started in 2005 which never saw the light of day. The idea was to do a GLSL demo, where all the effects would happen in a 2D GLSL shader, much like the shadertoy effects (http://www.iquilezles.org/apps/shadertoy). In fact, I implemented a software rasterizer for rendering polygons WITIHN a shader - you can see the result in the rotating cube (the geometry was stored in a texture), which you might notice doesn't have perspective correct texture interpolation. There was a raytracer too (the abstract white sculpture) and other classic deformation and fractal effects.

The music was made by Khrome, but we never got to finish it or find a satisfying idea/concept/design for it. Luckily I could reuse some one of the raytracing effects for my intro Kindercrasher (2006).

Category:

Science & Technology

Tags:

• demoscene
• demo
• realtime
• rendering
• realtime rendering
• coding
• code
• programming
• shader
• opengl
• webgl
• glsl
• procedural
• quilez
• fractal
• ambient occlusion