Re: Should Weston wait for client buffers to finish rendering?

2019-01-24 Thread Pekka Paalanen
On Thu, 24 Jan 2019 11:47:30 +0200 Pekka Paalanen wrote: > On Wed, 23 Jan 2019 18:43:52 + > "Singh, Satyeshwar" wrote: > > > Imagine a benchmark case where the client renders for example 800 > > frames and attaches their buffer ids to a surface, the compositor > > uses the last one that cam

Re: Should Weston wait for client buffers to finish rendering?

2019-01-24 Thread Pekka Paalanen
On Wed, 23 Jan 2019 18:43:52 + "Singh, Satyeshwar" wrote: > Hey guys, > As you know, Weston doesn't wait for client buffers to finish > rendering. That is typically left as an exercise for the kernel mode > graphics driver. I am wondering if anyone knows why this policy > decision was made? M

Re: Should Weston wait for client buffers to finish rendering?

2019-01-24 Thread Pekka Paalanen
On Wed, 23 Jan 2019 19:28:11 + "Ucan, Emre (ADITG/ESB)" wrote: > Hello Satyeshwar, > > nice to hear from you again (: > > short answer to your question: there is already implementation which is doing > what you are asking: > https://gitlab.freedesktop.org/wayland/weston/merge_requests/32

RE: Should Weston wait for client buffers to finish rendering?

2019-01-23 Thread Ucan, Emre (ADITG/ESB)
Hello Satyeshwar, nice to hear from you again (: short answer to your question: there is already implementation which is doing what you are asking: https://gitlab.freedesktop.org/wayland/weston/merge_requests/32 Best regards Emre Ucan Engineering Software Base (ADITG/ESB) Tel. +49 5121 49 693