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[d3d9] Far Cry 2 Redux Mod - DXVK is 4-5 FPS slower than WineD3D

Open TacoDeBoss opened this issue 3 years ago • 1 comments

Exclusively when using the Ultra High graphics preset included with the Far Cry 2 Redux mod, DXVK runs at 42 FPS vs WineD3D's 47 FPS in the same scene. DXVK is faster on all other graphics settings, so this is not really a big problem. Just posted here in case developers can learn anything from this edge case.

System information

  • GPU: Radeon RX 5700 XT
  • Driver: Mesa 22.1.7
  • Wine version: Proton 7.0-4
  • DXVK version: 1.10.3

Apitrace file(s)

TacoDeBoss avatar Sep 20 '22 01:09 TacoDeBoss

No idea whats going on here. The runs pretty poorly on @CME42 Zen 1 system for some reason.

Meanwhile DXVK is 3x faster than WineD3D on my (Zen 3) system and the game runs comfortably at ~100 FPS even when I reduce CPU clocks to 2.2Ghz. Throwing perf at it doesn't show anything obvious to optimize on our side. The most notable thing is that the game spends a lot of time in IsBadWritePtr.

K0bin avatar Sep 20 '22 23:09 K0bin