** Description changed: Mir shows an old frame on client startup. - Test case: - 1. Start and stop one client at a time: - bin/mir_demo_client_egltriangle -s 500x500 - bin/mir_demo_client_eglflash -s 500x500 - ... - + Test case (1): + 1. Start and stop one client at a time: + bin/mir_demo_client_egltriangle -s 500x500 + bin/mir_demo_client_eglflash -s 500x500 + ... Expected: Each client only shows its own frames Observed: The first frame of each client seems to be the last frame of the _previous_ client. + + Test case(2) - more definitive but requires hacking: + 1. Insert a long sleep in your client code just before eglSwapBuffers + Expected: The Mir server never shows the client till after the sleep has finished. + Observed: The Mir server composites the client immediately on startup, with old/invalid pixel data. It only gets replaced with a valid frame after the sleep finishes.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1281938 Title: Mir shows an old frame on client startup (for Mesa GL clients) To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1281938/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
