Shaders using the official Khronos ray-tracing extension declare the ray-tracing capability
RayTracingKHR with the capability operand
4479. However Nsight refuses to display the
SPIR-V source of the shader, giving the error:
; SPIRV Parse Error: Invalid capability operand: 4479
I assume whatever is used to parse the
SPIR-V needs to be updated to support the official KHR ray-tracing extension.