The lit fragment stage, isolated so the skinned lit vertex
(wgpu-skinning.ts) splices the same source the unskinned family
compiles — the two cannot drift. shadow is WP-R1.7's variant flag,
forwarded so a receiving skinned draw multiplies the same
shadowFactor the unskinned lit family does.
The lit fragment stage, isolated so the skinned lit vertex (
wgpu-skinning.ts) splices the same source the unskinned family compiles — the two cannot drift.shadowis WP-R1.7's variant flag, forwarded so a receiving skinned draw multiplies the sameshadowFactorthe unskinned lit family does.