The non-graph material state both line factories derive from the mode
(toneMapped + blending). Exported so a wrapper taking its graph from a
shared build (shared-graph-tsl.ts) applies the same state to itself.
This tail is the ONLY state writer at TSL construction (the ctor never
calls applyBlendingMode, unlike the GLSL twin) AND re-runs on every
rebuildGraph — so it must derive the state from the same mode the
graph's output branch used.
The non-graph material state both line factories derive from the mode (
toneMapped+ blending). Exported so a wrapper taking its graph from a shared build (shared-graph-tsl.ts) applies the same state to itself.This tail is the ONLY state writer at TSL construction (the ctor never calls applyBlendingMode, unlike the GLSL twin) AND re-runs on every rebuildGraph — so it must derive the state from the same mode the graph's output branch used.