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Joshua-Ashton / d9vk

A Direct3D9 to Vulkan layer using the DXVK backend. [Upstreamed to DXVK]
https://github.com/doitsujin/dxvk
zlib License
833 stars 42 forks source link

Metal Gear Rising: Low framerate when moving mouse #465

Closed Mar2ck closed 4 years ago

Mar2ck commented 4 years ago

Game runs fine and smooth but fps drops to single digits whenever the mouse is being moved. Doesn't happen with WINED3D

Software information

METAL GEAR RISING

System information

Apitrace file(s)

https://drive.google.com/file/d/14HlG-88hXCJhmv7r4B7epJ_LRI-GDjlF/view?usp=sharing

Log files

Joshua-Ashton commented 4 years ago

I can't really tell issues like this from a trace. Can you try master?

Mar2ck commented 4 years ago

Ill try to compile and see

Joshua-Ashton commented 4 years ago

Just use the builds: https://git.froggi.es/joshua/d9vk/-/jobs

Mar2ck commented 4 years ago

With the lastest build the fps only drops to about 20-30 fps but it still drops. Moving the camera using a controller instead doesn't have any impact on the fps. Seems to drop most when moving mouse in circles or diagonal but i cant find a method that reproduces it consistently

Mar2ck commented 4 years ago

It looks like not moving the mouse for a few seconds then moving it quickly causes a fps drop consistently

Joshua-Ashton commented 4 years ago

The game never calls any cursor code in D3D9 so this isn't my bug.

This sounds like the mouse polling rate bug present in Wine/something.

Joshua-Ashton commented 4 years ago

Actually I'm gonna keep this open just to make sure, going to get some people to see if they can test/find the cause.

Mar2ck commented 4 years ago

Strange that it only happens with d9vk then. Ill have to make a bug report with the wine devs

Joshua-Ashton commented 4 years ago

Yeah this isn't my bug and just looks to be mouse polling. Please make an issue on Wine.