Ground indirect lighting with ambient visibility in Three.js r185 WebGPU/TSL. Use when choosing authored material AO, dynamic GTAO, forward-lighting placement, reduced-resolution reconstruction, temporal AO, or bent normals.
Build curved-ray space effects in Three.js WebGPU/TSL. Use for artistic ray bending, Ellis wormholes, Schwarzschild black-hole lensing, accretion disks, physical thin-disk transport, or requests that need the Kerr/rotating-black-hole support boundary.
Bloom scene-linear HDR in Three.js WebGPU/TSL. Use when choosing optical full-scene glare, selective or hybrid contributors, transparent contribution blending, or viewport, exposure, and performance gates for BloomNode.
Route multi-system Three.js WebGPU/TSL work to the smallest causal skill set. Use when a request spans multiple systems, needs shared pass/output ownership, or needs scene-wide performance coordination.
Fallback unavailable WebGPU features through an isolated compatibility branch. Use only when the user explicitly asks how to handle an initialized non-WebGPU backend; then classify canonical behavior as preserved, weakened, or removed.
Diagnose unexpected Three.js WebGPU/TSL runtime, rendering, API, asset, or version behavior. Use for a concrete failure, a suspected upstream regression or known issue, or a choice among an application fix, released upgrade, bounded workaround, upstream report, and blocker.
Meter and grade scene-linear Three.js WebGPU images. Use for choosing fixed or automatic exposure; adapting EV on the GPU; assigning tone-map and output conversion; or placing and validating 3D LUTs.
Coordinate Three.js WebGPU/TSL final-image graphs. Use when effects share scene-pass signals or output ownership, when choosing MRT versus reconstruction or narrow passes, when admitting temporal history, or when whole-graph budgets and lifetimes decide the design.