Brandon ThomasandClaude Opus 5.5 dec091e575 M7.5: advanced 3D renderer ...

Advanced 3D comps render their 3D runs as one scene of world-space triangles: model and
primitive layers (meshes, skinning, animation clips by layer time), extruded text/shape
layers, and textured cards for every other layer with their Material Options. Shading is
physically based in linear light: Cook-Torrance GGX + Lambert for parallel/spot/point lights
(AE falloff and cone), ambient lights, image-based light from an Environment light's layer
(equirectangular; cosine irradiance map + roughness mip chain + split-sum BRDF fit), and
PCF shadow maps (spot/parallel/point cube faces). 2x2 SSAA, depth of field as a gather blur
by circle of confusion, back to the working encoding.

The software rasteriser (depth buffer, top-left rule, perspective-correct, opaque visibility
then sorted transparent blending) is the reference and CI path; effectcraft-gpu implements
Accelerator::raster_3d with a wgpu render pipeline (advanced3d.wgsl) and matches it within
tolerance. Environment layers are hidden from both renderers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-02 21:27:59 -04:00

..

shaders

M7.5: advanced 3D renderer

2026-10-02 21:27:59 -04:00

adv3d.rs

M7.5: advanced 3D renderer

2026-10-02 21:27:59 -04:00

context.rs

M7.5: advanced 3D renderer

2026-10-02 21:27:59 -04:00

effects.rs

M12.2: gpu compositor and gpu effects

2026-10-02 10:59:08 -04:00

lib.rs

M7.5: advanced 3D renderer

2026-10-02 21:27:59 -04:00

ops.rs

M12.2: gpu compositor and gpu effects

2026-10-02 10:59:08 -04:00

tests_adv3d.rs

M7.5: advanced 3D renderer

2026-10-02 21:27:59 -04:00

tests.rs

M12.2: gpu compositor and gpu effects

2026-10-02 10:59:08 -04:00

walk.rs

M12.2: merge main (ROI, viewer tools); gate GPU display textures

2026-10-02 11:14:18 -04:00