use v6.5 which is close to OpenGL as v7.0 gives us too much overhead, similar to Vulkan. https://raytracing-docs.nvidia.com/optix6/guide_6_5/index.html#host#host-api
use v6.5 which is close to OpenGL as v7.0 gives us too much overhead, similar to Vulkan.
https://raytracing-docs.nvidia.com/optix6/guide_6_5/index.html#host#host-api