# Objective
Since 10f5c92, shadows were broken for models with morph target.
When #5703 was merged, the morph target code in `render/mesh.wgsl` was
correctly updated to use the new import syntax. However, similar code
exists in `prepass/prepass.wgsl`, but it was never update. (the reason
code is duplicated is that the `Vertex` struct is different for both
files).
## Solution
Update the code, so that shadows render correctly with morph targets.