0
votes
0answers
114 views

Implementing Exponential Shadow Mapping

I've been following the tutorials (link1) and (link2) to implement Shadow Mapping. However, I'm getting shadowing artifacts which are quite ugly. I've done some research, and found that ESM ...
3
votes
1answer
901 views

Deferred rendering with VSM - Scaling light depth loses moments

I'm calculating my shadow term using a VSM method. This works correctly when using forward rendered lights but fails with deferred lights. // Shadow term (1 = no shadow) float shadow = 1; // [Light ...
7
votes
2answers
997 views

Blurring point light variance shadow map

I've been working on implementing variance shadow mapping for my game. I was able to get a spot light working with variance shadow mapping with a gaussian blur applied to the shadow map to reduce the ...
2
votes
0answers
414 views

Rotating camera changes directional light depth map, and changes PCSS penumbras

I am implementing PCSS and I am using a directional light. The directional light volume is clamped to the camera frustum (as is typical with directional lights). So when the camera rotates, the ...