[d3d11] Performance loss - Githubissues

doitsujin / dxvk

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

zlib License

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[d3d11] Performance loss #1613

Closed gadoofou87-zz closed 4 years ago

gadoofou87-zz commented 4 years ago

Hey. I noticed a bug that when you save the game, performance drops very much. Before saving, the game runs smoothly and with a good frame rate. Lowering the graphics settings to the bare minimum does not help. I met something similar in Resident Evil 2 Remake.

Software information

Divinity - Original Sin 2, the problem appears with any graphics settings

System information

GPU: GeForce GTX 660
Driver: 440.82
Wine version: Wine TkG 5.7
DXVK version: 1.6.1

Log files

d3d11.log: EoCApp_d3d11.log
dxgi.log: EoCApp_dxgi.log

Screenshot_20200504_230242 Screenshot_20200504_230330

doitsujin commented 4 years ago

This is not a bug, it's just that DXVK requires at least 4GB of VRAM to function properly and you only have 2, some of which is going to be used for background applications so you're effectively not going to be able to use much more than 1GB.