Issue 6325
Glow + Displacement maps delay renders exponentially
To reproduce:
* Open "Displacement Comparison" iClone 6 demo project (you may open any other project with props featuring displacement maps)
* Do the Iray render preview (note Light hierarchy initialization is at 0.00 seconds - screenshot 1 )
* Add any Glow map to both planes at the scene (glow strengthen does not matter)
* Do the Iray render preview again (note Light hierarchy initialization went to 82 seconds - screenshot 2)
It looks like displacement maps split glow map lights into multiple sources (at least it seems)...
Submitted by4u2ges
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