Hey all, I’m having an issue with Vulkan at the moment where it’s not casting any shadows on anything not directly lit - perhaps an issue with GI? If I place another light source right beside an object so it’s directly lit, then it will cast a shadow, else if it’s indirect lighting or also emissive lighting, then it doesn’t cast a shadow…
This is a screenshot with DirectX 12 enabled for reference:
This is with Vulkan enabled:
I figured out the difference between DX12 and Vulkan - we’re using BSP / brushes for the roof / walls etc for this level, and in DX12, the brushes don’t block any light / cast any shadow, where in Vulkan, the brushes are blocking the light / casting shadow
Hmm, interesting! Did you figure out a reasonable way to solve it to get the proper shadows?
Hi, I have the same problem. I’m not using any brush, my level is open-air and yet the buildings are not casting any shadows on the ground.
