Gzdoom is running in *literally* running in slow motion

[Albert Gongerkitch]

i started my gzdoom today and it is literally running in slow motion. i dont mean lag, its like bullet time or something. i haven't changed any rendering settings, installed any software on my computer. or loaded any mods that would add slowmo. it does this to unmodded doom as well as mods.

[_mental_]

What’s the version of GZDoom? Did the same version work before?
Are you using Windows 10? If so, is it possible that some updates were installed recently?

[FireSeraphim]

My brother's OS is Windows 7 (NT 6.1) build 7601 Service Pack 1 and his GZDoom version is G3.4pre-24-g84e9017AS. and yes he tried disabling and enabling V-Sync. (he's the one who post the bug report here)

[_mental_]

Could you please try with 3.4.1 and with 3.3.2?

[FireSeraphim]

I wouldn't know where to find those since the DRD SVN seems to only have the recent 3.5 versions of GZDoom.

[drfrag]

Here: https://zdoom.org/files/gzdoom/bin/

[_mental_]

Why do you use devbuilds at all if you have some issues? In this case the first thing you should do is to try with the latest stable version.

[FireSeraphim]

@mental: I am trying to fix this problem on my brother's behalf. Devbuilds work fine for me.

[FireSeraphim]

My brother and I have confirmed that the problem persist as far back as both 3.4.1 and 3.3.2

[_mental_]

Post hardware spec please along with startup output.

[FireSeraphim]

https://hastebin.com/gewavatalo.tex here is my brother's hardware specs, according to speccy. Also I don't know how to get gzdoom to print the startup output in a .txt form.

[Rachael]

Code: Select all • Expand view

gzdoom +log startuplog.txt

Then check the folder for the named file. You can open it with notepad and paste its contents.

[FireSeraphim]

tried it just now, ran it as a batch file and it didn't make a startuplog.txt in the gzdoom folder at all.

[phantombeta]

It should be "+logfile", not "+log".

[FireSeraphim]

https://hastebin.com/emofapojev.sql here's the logfile, also edited the initial speccy paste to remove a certain dangerous detail.
Edit: We have just now confirmed that it also affects software mode.
Edit #2: I should have mentioned that my brother has Razor Cortex installed on his computer.
Edit #3: We have tested it with razor cortex off and the problem still persist.