patrick kelly 54984727fd Cherry-pick CL 8041599 ...

Decouple ray tracing ambient occlusion and global illumination passes.

The ray tracing global illumination-computed ambient occlusion render target is undefined where G-buffer Albedo is < DiffuseThreshold.

#rb none
#jira ue-78920
#lockdown cristina.riveron

#ROBOMERGE-SOURCE: CL 8041606 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v399-8035122)

[CL 8041613 by patrick kelly in Main branch]

2019-08-14 15:30:28 -04:00

..

Private

Cherry-pick CL 8041599

2019-08-14 15:30:28 -04:00

Public

Cherry-pick 7936902: Added option to exclude decals in ray tracing (r.RayTracing.ExcludeDecals)

2019-08-09 15:25:30 -04:00

Renderer.Build.cs

Merging //UE4/Dev-Main to Dev-Sequencer (//UE4/Dev-Sequencer)

2019-04-04 02:48:32 -04:00