@Shengyao, We still can reproduce this issue by following:
1. boot from dGPU (AMD) 2. DRI_PRIME=1 gxlgear 3. resize the window slowly. ** Tags added: fossa-edge-staging -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1937988 Title: The image is distrorted while use iGPU rendering and output via AMD GPU To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1937988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
