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lilleyse / Sparse-Texture-Voxels

GigaVoxels + Sparse Textures
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Sparse texture sampling and interpolation from unresident regions #9

Open nopjia opened 12 years ago

nopjia commented 12 years ago

What does sampling from sparse textures unresident regions return?

nopjia commented 12 years ago

texture() returns black, also applies to interpolation sparseTexture() returns undefined, interpolation returns undefined.

if mipmapped, sampling a non-resident region looks at the higher one (unsure?)