rolando caloca a34ca4f0a1 Fix a couple of metal issues ...

- Re-enable tessellation for Metal.
- On older versions of metal float3 is not a real type and is a define within the metal namespace. The easiest fix to this is to simply qualify the vector types within our version of cross product.

[FYI] Will.Damon, Matt.Collins
#rb lukas.hermanns, Will.Damon, Matt.Collins
#jira UE-82426, UE-85561, UE-84587, UE-85150
#lockdown Cristina.Riveron

#ROBOMERGE-OWNER: rolando.caloca
#ROBOMERGE-AUTHOR: ben.marsh
#ROBOMERGE-SOURCE: CL 10672688 in //UE4/Release-4.24/...
#ROBOMERGE-BOT: RELEASE (Release-4.24 -> Main) (v610-10636431)

[CL 10673258 by rolando caloca in Main branch]

2019-12-12 10:31:18 -05:00

..

Private

Fix a couple of metal issues

2019-12-12 10:31:18 -05:00

MetalShaderFormat.Build.cs

Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main) @ 6944469

2019-06-11 18:27:07 -04:00