"Pixelated" shadow

MartinCZ

Hi!

I'm working on a scene and after baking/building all the lights i get pixelated shadows as seen in the screenshot. 
I have to say that i get those bad shadows only from a spotlight that is on the other side of the window. Other shadows in my scene are crisp.
Lights and meshes are all static. Lightmap resolutions are mostly 512 so i don't think that is the problem. If i delete the spotlight, the pixelation automaticlly dissapears. Does anyone have an idea and can help me? 

Thank you!

musashidan

Have you tried setting the spotlight the stationary? Also, you can adjust the shadow bias/falloff off the spotlight. What are the LM UVs like for that static mesh?

MartinCZ

musashidan said:

Have you tried setting the spotlight the stationary? Also, you can adjust the shadow bias/falloff off the spotlight. What are the LM UVs like for that static mesh?

The lights are stationary. The bias and falloff don't fix the problem because the rest of the shadows are "sharp".  All uv's have enough padding and like i said, all other meshes have great shadows. The only problem are the spotlights from outside the window.

musashidan

You said above that the lights are static.

MartinCZ

musashidan said:

You said above that the lights are static.

Yes, sorry, my bad. They are static. I will try stationary!