THREE.JS / FOUNDATIONS 33
The light after the light.
A Cornell-box study of screen-space global illumination: MRT feeds depth, normals, diffuse color, and velocity into a temporal post stack.
Initializing SSGI—
Preparing the render pipeline…
post-processing controls
- path
- —
- samples / px
- —
- MRT outputs
- —
- draw calls
- —
- triangles
- —
- cpu ms
- —
SSGI initialization failed.
The render pipeline could not initialize.
SSGI samples = slices × steps × 2 · temporal filtering trades noise for ghosting risk
LAB 33 / SCREEN-SPACE LIGHTING