Re: [PATCH 1/3] ui/gtk: adds status bar for expressing ups and fps

2021-07-29 Thread Eric Blake
On Mon, Jul 26, 2021 at 03:25:49PM -0700, Dongwon Kim wrote: [meta-comment] When sending a patch series, remember to include a 0/3 cover letter, as it makes it easier to distinguish replies about the series as a whole from review of the first patch. > With a display option, "show-fps=on", qemu ad

Re: [PATCH 1/3] ui/gtk: adds status bar for expressing ups and fps

2021-07-27 Thread Dongwon Kim
I found there are no such performance indicators available in Qemu/GTK. I thought this was the gap as in many fields, users want to check fps or ups to evaluate graphic or display performance in their use-cases. Thanks for your feedback!. On Tue, Jul 27, 2021 at 09:24:44AM +0100, Daniel P. Berra

Re: [PATCH 1/3] ui/gtk: adds status bar for expressing ups and fps

2021-07-27 Thread Daniel P . Berrangé
On Mon, Jul 26, 2021 at 03:25:49PM -0700, Dongwon Kim wrote: > With a display option, "show-fps=on", qemu adds a status bar and print > following performance numbers on the bar, > > ups = update per seconds - the rate the guest scanout is updated. > fps = frame per seconds - the frame rate of VC's

[PATCH 1/3] ui/gtk: adds status bar for expressing ups and fps

2021-07-26 Thread Dongwon Kim
With a display option, "show-fps=on", qemu adds a status bar and print following performance numbers on the bar, ups = update per seconds - the rate the guest scanout is updated. fps = frame per seconds - the frame rate of VC's GL drawing area One function, gd_gl_count_frame is added to count # f