Feat/lod gpu #66
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Feat/lod gpu #66
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0 is the root, and each child has child.nestingLevel = parent.nestingLevel + 1
Store altitude on 8 bits instead of 2x8 bits. This reduces memory footprint and should be enough. Also, increases render performance because then shadow shader only needs one texture sample instead of two.
Because without specifying normals in vertex shader, threejs shadows won't work
Sceat
approved these changes
Feb 8, 2025
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/merge |
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Success! Fast forwarded master to feat/lod_gpu! |
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This PR adds a new "GPU" mode for the
HeightmapViewer(LOD) which:sampleHeightmap()