First of all sorry for my poor english, since i’m not an English speaker.
I think i found a tiny bug in Optix 7 SDK sample code, named ‘optixPathTracer’.
In optixPathTracer.cu, emitted is added to result color in raygen program.
Closest-hit program always sets countEmitted as false, resulting emitted be always zero for next ray.
Problem is, in miss program, doesn’t modify emitted.
I think it Might causing strange result, like adding emitted twice to result color when ray goes closest hit, and missed.
So I think miss program should be like this.
Though i might be wrong since i’m an undergraduate student so i don’t have any theoretical background.
Anyway it doesn’t affect to final result at all.