Multipass shader on a mesh

@fresla wrote:

This might be a badly formed question, apologies in advance.

Is there such thing as a multipass shader for meshes? I have been scouring examples of ping pong shaders and they all seem to write to an FBO and then process the FBO. However I am wondering if I can use this same technique with meshes and retain the 3d geometry for the second pass as well.

Is there a way to store the output of a shader pass on a mesh to another mesh and then process it again?

Posts: 2

Participants: 2

Read full topic