Occlusion Culling and Mesh LOD Demo screenshot 1
G

Publisher

godotengine

Occlusion Culling and Mesh LOD Demo

Game Kits
Occlusion Culling LOD Performance 3D Geometry Demo Scene

This demo showcases the use of occlusion culling and mesh level of detail in a 3D scene. The demo contains 1,024 identical rooms in a 64×64 grid. The room geometry is used as a basis for a baked OccluderInstance3D, which allows each room to be culled if it is hidden by another room's walls. Occlusion culling can provide a performance benefit in draw call-bound scenarios. However, since the Forward+ backend uses a depth prepass, the shading cost is already reduced by the depth prepass. As a re...

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