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emmanuelrosa / erosanix

My main NixOS/Nix Flakes repository
MIT License
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wined3d_allocator_chunk_gl_map failed #20

Closed brandishcode closed 1 month ago

brandishcode commented 2 months ago

I was trying to run this old game (Ragnarok Online) using the mkWindowsApp. I am able to login to the game, and run it, but it will crash after around 20 seconds. I am getting this error related to wined3d and was wondering if you may have an idea why it might be happening?

03a0:err:d3d:wined3d_allocator_chunk_gl_map Failed to map chunk memory.
03a0:err:d3d:wined3d_bo_gl_map Failed to map chunk.
03a0:err:d3d:wined3d_context_gl_map_bo_address Failed to map bo.

Repository: https://github.com/brandishcode/ragnarok-nix

emmanuelrosa commented 1 month ago

No, unfortunately I don't recall ever seeing that error.

You can look at the Lutris installer and see if it gives you any hints: https://lutris.net/games/ragnarok-project-zero/

emmanuelrosa commented 1 month ago

Come to think of it, you can also try disabling Vulkan.

When Vulkan is enabled the Wine3d implementation is changed from Wine's built-in OpenGL to DVXK.

If the game uses DirectX 12, which doesn't seem to be the case, then another option is to use Wine's built-in Vulkan. For that you'd enable vulkan, but then also set the renderOverride to wine-vulkan.

emmanuelrosa commented 1 month ago

I played with it and got the same error.

It could be some kind of anti-cheat.

brandishcode commented 1 month ago

Hey thanks for checking. Oh, it might be, private servers these days do have anti-cheat system builtin. Might be impossible to bypass that one. Let me close this issue then.