ping pong
ping pong
Merge branch 'render-experiments' of https://github.com/x3dom/x3dom into render-experiments
Added testdata for gpuii, a refinement shader and part of logic of RefinementTexture
Update GPUII GUI
Finished integration of next sub-image into existing sub-image
Added non-power-of-two example for gpuii
set correct wrap mode for tex
fixed data
RefinementTexture refines automatically
fbo cleanup for refinementTexture
Added autoRefinement parameter
minor opts and cleanups
Merge pull request #304 from x3dom/render-experiments

Render experiments