Information and Downloads
| Generator | COLLADA2GLTF |
|---|---|
| Source | KhronosGroup/glTF-Sample-Assets |
| File size | 4.59 kB |
Has special data
Source glTF Source asset from
KhronosGroup/glTF-Sample-Assets
three r185 Converted with upstream three.js 0.185.0 
Needle Converted with Needle Engine 5.1.2 USDZExporter 
Blender 5.1 Converted with Blender 5.1.2 
Adobe glTF Converted with OpenUSD 26.05 and Adobe glTF file-format plugin 2026.03 
GUC Converted with GUC 0.5 
Omniverse Converted with Omniverse Kit 105.0
Description
Box Textured not 2^N
Tags
Summary
Box with a non-power-of-2 (NPOT) texture. Not all implementations support NPOT textures. [Issues: non-Khronos mark]
Operations
- Display in SampleViewer
- Download GLB
- Model Directory
Screenshot
Description
This model uses a Non Power-Of-Two texture with REPEAT mode wrapping. This is an edge case that is technically a valid gltf model, but needs some renderer work to resize the texture before uploading to the GPU. According to the spec:
glTF does not guarantee that a texture's dimensions are a power-of-two. At runtime, if a texture's width or height is not a power-of-two, it may have problems with certain wrapping or filtering modes.
See the Non-Power-Of-Two note at the bottom of the Samplers section of the spec.
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