I would love to implement on demand texturing in a renderer. While the OptiX 7 SDK includes sample code for that, I noticed that some of its code is not under a license that allows redistribution. Namely, optixPaging.h, optixPaging.cu and optixPaging.cpp are not under the same liberal license as the rest of the code sample.
Is that intentional? Would I need to seek written permission if I wanted to include that source code in a renderer?