We should get to the bottom of this workaround and revert it eventually.
Reported here: [Link Removed]
In some cases, having a vertically layered material will show significant performance regression caused by Substrate.ush defining UNROLL as LOOP.
// DXC has issue with unrolling certain part of the code. To address temporarly the warning-as-error issues, // we redefine the unroll function and fall back to loop on DXC // To remove this, one must test PC + DX12 + RayTracing and make sure raytracing shaders compile. #define SUBSTRATE_COMPILER (COMPILER_VULKAN) #if SUBSTRATE_COMPILER == 1 #define SUBSTRATE_UNROLL LOOP #define SUBSTRATE_UNROLL_N(X) LOOP #else #define SUBSTRATE_UNROLL UNROLL #define SUBSTRATE_UNROLL_N(X) UNROLL_N(X) #endif
I am not able to find world outliner how to enable it?
Teleporter in the Creative Hub is Locked and cannot be accessed
What method is used to fill polygonal regions when drawing spline mesh at run time?
How to achieve HLSL Multiple Render Target in Material blueprints?
How does UMG set overlapping layouts?
Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows
How does Character rotate in the current position in the blueprint?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-211718 in the post.
| 0 |
| Component | UE - Graphics Features - Substrate |
|---|---|
| Affects Versions | 5.4, 5.3 |
| Target Fix | 5.6 |
| Created | Apr 8, 2024 |
|---|---|
| Updated | Sep 19, 2024 |