EEVEE Next - Refractive materials do not refract emissive materials #126455
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Reference: blender/blender#126455
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System Information
Operating system: Windows-10-10.0.17763-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 552.22
Blender Version
Broken: version: 4.2.1 LTS Release Candidate, branch: blender-v4.2-release, commit date: 2024-08-16 13:35, hash:
c97ceed55d61
Worked: 4.1.1
Short description of error
Refractive material only shows background through it, not emissive objects.
b4.1:
b4.2:
Exact steps for others to reproduce the error
Material Propertie -> Settings -> Surface Raytraced Transmission
Render Properties -> Ray Tracing
Here is a file with most of the steps done for you:
no refraction.blend
Original Steps
Open file with Blender 4.1 and Blender 4.2 , compare.
no refraction.blend
b4.2 Eevee pass-through refraction do not work at allto b4.2 Eevee pass-through refraction do not work at all with emissive shaderrefraction fails with emission shader
I can confirm the issue here. Setting as high severity as this is a regression.
System Information
Operating system: macOS-14.6.1-arm64-arm-64bit 64 Bits
Graphics card: Metal API Apple M1 Pro 1.2
Blender version: 4.3.0 Alpha, branch: main, commit date: 2024-08-18 01:09, hash:
2e395d2aac40
b4.2 Eevee pass-through refraction do not work at all with emissive shaderto EEVEE Next - Refractive materials do not refract emissive materials