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Shader error in 'Shader Forge/test': undeclared identifier 'surfaceReduction' at line 154 (on d3d11)

OliVR 7 years ago • updated by Freya Holmér (Developer) 7 years ago • 3

I have this error that is resulting in a non compiled shader with deffered lighting and DX11 -12.

Shader error in 'Shader Forge/Olix': undeclared identifier 'surfaceReduction' at line 154 (on d3d11)


Compiling Vertex program with SHADOWS_DEPTH LIGHTMAP_OFF DIRLIGHTMAP_OFF DYNAMICLIGHTMAP_OFF

Platform defines: UNITY_ENABLE_REFLECTION_BUFFERS UNITY_PBS_USE_BRDF1 UNITY_SPECCUBE_BOX_PROJECTION UNITY_SPECCUBE_BLENDING SHADER_API_DESKTOP Shader Forge 3.13


I was able to reproduce this error also in new project. Create simple deffered shader, switch camera do deffered and it will happen. Unity Version is 5.5.1f1


sebastian 7 years ago

running into the same problem. i need to have a deffered shader since i want to use unity ssr.

enableing lightmap & light probes and reflection probe support stops my shader from compiling and gives me the exact same thing. unity 5.5.0f3 and sf 1.33

Under review
Freya Holmér (Developer) 7 years ago

Ah, that's no good! I'll look into this asap

Freya Holmér (Developer) 7 years ago

Which is Saturday, so it'll take a while I'm afraid!

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