GPU based User Interface – WIP

One the goals behind the work done in GPU based Curve Rendering, was the ability to investigate the possibilities regarding GPU based user interface in a 2D/3D scene – ontop of jogl. As a test, pushed to repo a testcase for rendering a button with a label, using the Resolution Independent Region/Text Renderer. https://github.com/rsantina/jogl/commit/e6de1dcd253ef4d6ba9f584b4ed3540c85c66d2c Screenshots: [...]