Steam Deck

Steam Deck

Help with dx12 on rdr2
I've been having issues with frames around water on rdr2 on the steam deck. Multiple people have told me vulkan is the problem. But switching to dx12 in game will cause the game to not launch. Tried to change it in the system.xml file also but it still won't launch. Is there a way to make dx12 work?
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Showing 1-8 of 8 comments
Jaunitta 🌸 Aug 20, 2023 @ 9:30pm 
Use the inbuilt DX12 works fine just ran RDR2 yesterday. Graphics are nice even after upgrading to W10.
Use the default settings in graphics.
Then re-adjust if its a game breaking problem.
Check your FOV and gamma settings maybe too high.
If using windows check the resolution matches the desktop.
Best Red Dead Redemption 2 PC Settings [2023]
https://exputer.com/guides/settings/best-red-dead-redemption-2-pc-settings/
Unturned Hunter Aug 20, 2023 @ 9:58pm 
Originally posted by Jaunitta 🌸:
Use the inbuilt DX12 works fine just ran RDR2 yesterday. Graphics are nice even after upgrading to W10.
Use the default settings in graphics.
Then re-adjust if its a game breaking problem.
Check your FOV and gamma settings maybe too high.
If using windows check the resolution matches the desktop.
Best Red Dead Redemption 2 PC Settings [2023]
https://exputer.com/guides/settings/best-red-dead-redemption-2-pc-settings/
Selecting dx12 in-game crashes it and will stop it from launching again.
kiyohi Aug 21, 2023 @ 5:46am 
Добрый день, попробуйте эти настройки, вы сразу увидите разницу, вулкан лучший
https://youtu.be/QYnM3VDYrGg
jonitomato Oct 17, 2023 @ 11:54am 
Did you find a solution? I also have the game crashing when I am close to water. No water around, no crashes. I just changed it to DX12 as well and now the game won't launch anymore.
Pls don't tell me to reinstall...
Mahjik Oct 17, 2023 @ 12:04pm 
Originally posted by jonitomato:
Did you find a solution? I also have the game crashing when I am close to water. No water around, no crashes. I just changed it to DX12 as well and now the game won't launch anymore.
Pls don't tell me to reinstall...

Go to Desktop mode and find this file:

/home/deck/.local/share/Steam/steamapps/compatdata/4155815133/pfx/drive_c/users/steamuser/Documents/Rockstar Games/Red Dead Redemption 2/Settings/system.xml

Open it with KWrite and change the line <API>kSettingAPI_DX12</API> to <API>kSettingAPI_Vulkan</API>
jonitomato Oct 17, 2023 @ 12:27pm 
Originally posted by Mahjik:
Originally posted by jonitomato:
Did you find a solution? I also have the game crashing when I am close to water. No water around, no crashes. I just changed it to DX12 as well and now the game won't launch anymore.
Pls don't tell me to reinstall...

Go to Desktop mode and find this file:

/home/deck/.local/share/Steam/steamapps/compatdata/4155815133/pfx/drive_c/users/steamuser/Documents/Rockstar Games/Red Dead Redemption 2/Settings/system.xml

Open it with KWrite and change the line <API>kSettingAPI_DX12</API> to <API>kSettingAPI_Vulkan</API>

Thank you so, so much, now the game launches again :)

Do you by any chance know a fix for the water crashes? My game is stable, but crashes after a few moments close to water.
Mahjik Oct 17, 2023 @ 12:37pm 
Originally posted by jonitomato:
Originally posted by Mahjik:

Go to Desktop mode and find this file:

/home/deck/.local/share/Steam/steamapps/compatdata/4155815133/pfx/drive_c/users/steamuser/Documents/Rockstar Games/Red Dead Redemption 2/Settings/system.xml

Open it with KWrite and change the line <API>kSettingAPI_DX12</API> to <API>kSettingAPI_Vulkan</API>

Thank you so, so much, now the game launches again :)

Do you by any chance know a fix for the water crashes? My game is stable, but crashes after a few moments close to water.


Nope. I don't even own the title. I just found those steps on the Web. I would look at trying the newer versions of GE Proton as a first try.
Oldman Jul 11, 2024 @ 10:29am 
How to run this dame on dx12 anyway? Can't walk around water
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Date Posted: Aug 20, 2023 @ 6:46pm
Posts: 8