Sven Gothel (1): Adapt to latest JOGL changes Xerxes RĂ„nby (4): es2/RawGL2ES2demo: Remove AWT dependency to allow running on a Raspberry Pi; Make syntax BeanShell compatible. Use NIO Direct buffers to pass data to glVertexAttribPointer in RawGL2ES2demo.java Fix ecj warnings in src/demos/es2/RawGL2ES2demo.java Removed unused imports, unused c field and the unused printMatrix function. Improve frame rendering smoothness in src/demos/es2/RawGL2ES2demo.java by using Animator instead of FPSAnimator. Calculate the time deltas for the theta movement using milliseconds passed between two frames.