Freya Gentz
Freya Gentz
0.23 is switching over this to an option. I think it would be improper to just ignore the requested vsync. I wouldn't mind if something similar was added to 0.22.
To my horror I can still reproduce this with 0.20. Nooooo! ``` A Xlib: sequence lost (0x100cb > 0xce) in reply type 0x0! [xcb] Unknown sequence number while processing queue...
If I turn on `.with_visibility(false);` I can get either a SEGV or a ABORT sometimes, but not the sequence lost errors. I can not reproduce this when using valgrind or...
According to the folks at #xorg-devel (Thanks DrNick), we've rediscovered https://bugs.freedesktop.org/show_bug.cgi?id=99781
Hey, For those willing to compile their own copy of mesa to test this out, try taking this patch for a spin: https://bugs.freedesktop.org/attachment.cgi?id=143767
https://gitlab.freedesktop.org/mesa/mesa/merge_requests/523
Patch has been merged. Next version of mesa will fix this!
This is unfortunate, but our patch got reverted due to breaking wine applications: https://bugs.freedesktop.org/show_bug.cgi?id=110632
https://stackoverflow.com/questions/18362058/how-to-draw-an-array-of-pixels-directly-to-the-screen-with-opengl