Erick wrote: > Hi, > > I'm needing develop a Digital TV middleware for an embedded set top box. I > want use DirectFB over linux to it... But I need a JVM to playing Xlets.... > Someone know how to do it?? I read something about kaffe JVM, but I don't > know how java awt works over DirectFB. > > > Is it possible?? Having a Xlet running over DirectFB in a embedded device?
MHP was the reason to start the project at all :) We've done an AWT 1.1 implementation from scratch, only lightweight, no Button, ListBox or other peer widgets, only window, image, font and event peers. Too bad the code is in Nirvana (at least, hopefully). Even without JIT I could run my jump'n'run testing Xlet in a ~600x300 area with 50 fps using just AWT with one Paint event after another and all objects in the whole loop being recycled, starting with 12 garbage objects per Frame before getting rid off them step by step. That was on an embedded MIPS with a simple blitter. Of course, real user interfaces were also supported and even Swing could run with a few issues that were remaining, some layout update problems at least. > Is there some project about a open-source MHP middleware implementation over > DirectFB? There was a downloadable CD "MHP4Free" or "MHP4All" with our Stack, but only binaries. Such a CD could be used to extract (decompile) the Java Sources at least, which I would not want to rewrite, but the native code could be fun and more fail safe to reimplement. Maybe it's time to do more investigations regarding the state of the code. It would be great if this could be open sourced after all. -- Best regards, Denis Oliver Kropp .------------------------------------------. | DirectFB - Hardware accelerated graphics | | http://www.directfb.org/ | "------------------------------------------" _______________________________________________ directfb-dev mailing list directfb-dev@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
