Ray Tracing Overview - Unreal Engine 4.22 Preview

[NilsonLima]

@preston42382

Is ray tracing supported by Intel integrated graphics cards at all? I’ve changed some of the Ray Tracing settings in the Global Post Process, and see observable results. Yet when I enable ray tracing in the project settings, I can no longer open the project since it crashes before it completely opens. When I looked at one of the crash logs I had for a project that I turned ray tracing on for, it had errors regarding screen space denoising.

Currently realtime raytracing is a feature only supported by NVidia RTX graphics cards under Windows 10 (both graphics cards’ drivers and Windows release needs to meet a minimum version for it to work). No AMD or Intel graphics cards support the feature for now, not even on Macs or Linux.

PS: It should not crash thou.