I have just built the latest source for Ubuntu from the CVS and the Cartoon-Shader seems not to work properly. Specifically vtx_color in lightingGen.sha is not set correctly as its color is always white instead of being green-yellow.
I noticed that too, after upgrading to Panda3d 1.7. discourse.panda3d.org/viewtopic … 8&start=30
As you can see the no shader one has problems, too.
Probably something wrong with the file, my own (textured) works fine(but without custom shaders).
Yeah, this is the same a problem I have. I am editing the source and I thought I could have somehow caused the bug, but since you have had the same problem, it doesn’t seem the case.