User Profile

[ZacD]

DXR is only exclusive to DirectX 12 and Windows 10. Any engine or GPU could support it....

[ZacD]

There's PBR charts online everywhere. Just Google pbr chart, for metals in particular you need to stick to the values on the chart if you really want...

[ZacD]

https://forums.unrealengine.com/unre...-4-21-released

https://www.unrealengine.co...

[ZacD]

No, you would not have a good experience working with UE4 and an integrated GPU....

[ZacD]

I was adding to a past comment where I was saying it's not good enough for clean interior spaces. Hunt Showdown, Kingdom Come, and Star Citizen don't...

[ZacD]

It is very splotchy and noisy, too soft and losing detail, light bleed is everywhere, etc. The light bounces and occlusion just aren't at the level they...

[ZacD]

Generally in CE, the GI isn't good enough for clean interior spaces. Sure, with a lot of effort and tweaking, it can be acceptable, but that's not ideal...

[ZacD]

The 4.20.2 version should be compatible. The minor updates generally shouldn't break things....

[ZacD]

If UE4 implements DXR, anyone with a DX12 GPU should be able to use any of the ray tracing features....

[ZacD]

Your old CPU probably isn't helping much. My guess is you probably need to work on cutting your draw calls down to improve performance with this proj...