updating for fuerte compatibility
adding nodelet version of urdf filter
switching tracker launchfile to use yaml file also
switching urdf filter to use image_transport, cleaned up topic parameters
adding better error recovery
switching EXT calls to ARB calls
adding warning to readme
changing GL_DRAW_FRAMEBUFFER to GL_FRAMEBUFFER, a bunch of comments and cleanup, too
Merge branch 'master' of github.com:jbohren/realtime_urdf_filter
merge
adding check for rectangular buffers
resolved initialization error, back to bug observed on nvidia box
removing fixme from fbo class, and changing window size back
changing back to float image
adding version to vertex shader
updating launchfile
adding a complete example, moving texture generation until after buffer dump
removing leftover launchfile arg
fixing output image encoding, removing debugging ifdefs, fixing bad rosdep
updating doc