Where shadows leave the cluster.

Forward+ clustered lighting carries ordinary point lights through a 3D working set. Shadow-casting point lights stay in the material-light path, making the renderer boundary visible instead of mysterious.

active path

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backend

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point lights

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clustered bucket

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material / shadow

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shadow targets

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cluster grid

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draw calls

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triangles

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Preparing the clustered light working set…

Click a shape to inspect nearby lights and the shadow boundary.

Drag to orbit · click a shape · press R to reset