Space Empires V

Space Empires V

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Improving FPS via Vulkan
By WorldOfHurt
How to configure Space Empires V to use Vulkan and improve your frame rate slightly.
   
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Requirements and Introduction
WARNING! This will only work for modern video cards that can utilize the Vulkan API. To check for compatibility, see if you card appears in this list: https://vulkan.gpuinfo.org/
If you are still having issues, be sure to update your video drivers.

This mod replaces the game's Direct3D 9 runtime with an open source Vulkan-based implementation called DXVK, bypassing the slow system D3D9 drivers. It can improve graphics performance on new hardware in a very easy-to-install way - it just adds a DLL file to the game's directory, and that's it.
Download
Download from here: https://github.com/doitsujin/dxvk/releases

Use 7zip (or another alternative that can extract these files) to "extract here" dxvk-1.9.2.tar.gz to dxvk-1.9.2.tar.

Then use 7zip again to extract dxvk-1.9.2.tar to "extract here" again to the dxvk-1.9.2 folder.


Go into the dxvk-1.9.2 folder, then the x32 folder.
Installation
Rename the file d3d9.dll in your SEV folder to "d3d9.dll - old". This simply deactivates the file and allows you to return it if you have issues.

Then, take the d3d9.dll from the dxvk-1.9.2\x32 folder and copy it into your SEV folder.



Note- this should work for most Direct X 9 games, though your results may vary.
5 Comments
Philipppowitsch 20 Feb, 2024 @ 1:12pm 
thx a lot, much much more FPS now!
PorcineFlier 8 May, 2023 @ 4:49pm 
There are direct DX7->DX9 wrappers available (Elisha Cloud's dxwrapper is good). The Vulkan wrapper is an unnecessary addition, TBH -- it does get the game away from rendering software DX7, however, which is the root of the problem, on modern Windows (hardware DX7 isn't a thing past Windows 8.1).
ekolis 31 Oct, 2021 @ 11:18am 
I see Direct3D T&L HAL as well.
WorldOfHurt  [author] 30 Oct, 2021 @ 7:21pm 
If you go to the game launcher, go to Setup, what do you show for the 3D Device?
Mine shows up as Direct3D T&L HAL.
ekolis 30 Oct, 2021 @ 4:46pm 
I don't see any d3d9.dll in my SE5 folder. Where should I put the Vulkan DLL?