Bad default D3D performance
I think this is the right place to put it?
While playing with the JInternalFrame tutorial ( http://java.sun.com/docs/books/tutorial/uiswing/components/internalframe... ) i noticed really really bad performance while dragging the frames. In the order of 1/2 updates per second.
I searched around and found the document at http://java.sun.com/javase/6/webnotes/trouble/TSG-Desktop/html/gcghe.html and played with the settings:
Best performance was setting this which gave perfect rendering speed:
Setting it to use OpenGL with -Dsun.java2d.opengl=True was slightly better than the D3D hal, but was still very slow, 7/8 updates per second
Operating System: Windows Vista