How do I check if I have 32 bit drivers installed?

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How do I check if I have 32 bit drivers installed?

Postby pcmhdhp » 2018-10-12 22:56

I’m trying to install the battle.net app for overwatch and whenever I try to launch it I get the “A required DLL could not be found” and the FAQ says:
If using OpenGL: Make sure you have 32 bit drivers installed (Blizzard App is 32 bit)

If using DXVK, and it works with OpenGL: Make sure you install Vulkan correctly, including 32 bit.

One, how do I know if I’m using OpenGL? I’m just using lutris with the wine-staging. How do I see if I have 32 bit drivers installed? I installed my drivers following this [https://linuxconfig.org/how-to-install-amdgpu-drivers-on-debian-9-stretch-linux] guide.

And heres my full settings:
OS: Debian 9.5 stretch
Kernel: x86_64 Linux 4.9.0-8-amd64
Packages: 2441
Shell: bash 4.4.12
Resolution: 1920x1080
DE: LXDE
WM: OpenBox
WM Theme: Artwiz-boxed
GTK Theme: Adwaita-dark [GTK2]
Icon Theme: nuoveXT2
Font: Sans 10
CPU: AMD Ryzen 5 1600 Six-Core @ 3.2GHz
GPU: Gallium 0.4 on AMD POLARIS10 (DRM 3.8.0 / 4.9.0-8-amd64, LLVM 3.9.1)
RAM: 1707MiB / 7983MiB

Any help would be GREATLY appreciated as Overwatch is probably my number one played game.
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Re: How do I check if I have 32 bit drivers installed?

Postby kevinthefixer » 2018-10-13 02:55

At the very least you need to enable multiple architectures, specifically i386 as well as amd64:
Code: Select all
sudo dpkg --add-architecture i386 && sudo apt-update

You may need to install wine32 also. For my installation I followed https://wiki.debian.org/Wine which is where I shamelessly plagiarized the line above from.
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Re: How do I check if I have 32 bit drivers installed?

Postby pcmhdhp » 2018-10-13 23:34

Looks like I'm missing ncrypt.dll & libcef.dll for battle.net how can I get these .dlls
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Re: How do I check if I have 32 bit drivers installed?

Postby debiman » 2018-10-14 13:47

pcmhdhp wrote:Looks like I'm missing ncrypt.dll & libcef.dll for battle.net how can I get these .dlls

the file extensions suggest that these are windows dlls, so you need to install them either through a dedicated wine package (i don't think one exists) or the windows way: find online, execute setup.exe (through wine program loader) or drop the dll to the appropriate WINDOWS system directory (usually somewhere under ~/.wine).
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