Sign in to follow this  
jhuelin

shadow volumes artefacts

Recommended Posts

jhuelin    122
hello, i've a problem with shadow volumes. My algoritm seems to be fine, the shadows displayed are ok, but i can see some artefacts in the shadows depending on the position of the camera. Theses artefacts (hole in the shadow) represents some edges of my shadow volume. I have tested it on a simple box and i can see some edges in the shadow. I'm just building my shadow volume and drawing it with DrawPrimitiveUP. What i'm doing wrong ? john

Share this post


Link to post
Share on other sites
jhuelin    122
i've found what i'm doing wrong !

i add too much faces in my shadow volume. and it's the intersection of theses faces which makes artifacts in my shadow !!

sorry.....

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this