Inside FFF

Invite Intro

  1. Use to announce a demo party event
  2. 10 days
  3. Do something fun

Particles on GPU

  1. Why on gpu ?
  2. Previous work - firefox, google
  3. Particles master - the beginning

How to move particles on gpu

  1. 3 buffers 512x512 = 262k particles in 24 bits
  2. distance map 1, 2 fit shapes - generator/octave
  3. procedural velocity field - mathgl/udav

Music

  1. Input pattern data
  2. Timeline.js sync events

Model 3D

  1. Data exported from blender
  2. Convert 3D point to texture

Links

  1. WebGL particles
  2. FRequency
  3. Credits
  4. Hakimel slideshow

Buffers

Pixels

Distance map

Gradient map

UDAV Script

UDAV