tree b4b43290362b9984d3598b2b2b24ab8be8ebb664
parent 104ecc356c1bea4476320faca64440cd1df655a3
author Daniel Koch <dkoch@nvidia.com> 1606429685 -0500
committer Daniel Koch <dkoch@nvidia.com> 1606429685 -0500

remove HitTKHR

It was not added to the SPV_KHR_ray_tracing extension since it is just
an alias of RayTMaxKHR.