optixTests

misc

fixing optix

might have problem with #include <stddef.h>

And it's just to get the definition of size_t. To get the one that match your machine, you can replace that include statement with the result of

echo | gcc -E -xc -include 'stddef.h' - | grep size_t

internal references

Just remove the internal/ directory in the header files in the internal directory.

libraries

Add the lib directory at the root of the project.

MDL

Copy dds.so, libmdl_sdk.so, and nv_freeimage.so from the MDL Linux libraries into the lib directory.