Originally posted by Ardje
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RADV+ACO Outperforming AMDVLK, AMDGPU-PRO Vulkan Drivers For X-Plane 11.50 Flight Simulator
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Originally posted by TemplarGR View PostACO is really good. I can't wait for it to be ported to radeonsi. It does have some issues here and there, but overall it is a great experience!
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Michael Why Vega64 instead of RadeonVII? I think that comparisons of RadeonVII vs 5700XT vs nVidia hi-end would be the most interesting for now (because it would show how different generations of GPUs are supported under linux, and radeon VII is indeed most exotic and interesting one and because o rarity, the first that would get some regressions)Last edited by evil_core; 17 April 2020, 08:23 PM.
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Originally posted by mlau View PostKind of sad when 3rd parties can write better drivers than the team with direct access to hardware people
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Does X-Plane using RADV have some additional requirement?
When I try to run X-Plane with it it crashes, and on the next run says that Vulkan is not available (anymore) and falls back to OpenGL.
On the other hand, if I use AMDVLK, X-Plane runs just fine.
In both cases I had only one of RADV or AMDVLK packages installed, never both of them to be sure what is used.
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Originally posted by elvenbone View PostDoes X-Plane using RADV have some additional requirement?
When I try to run X-Plane with it it crashes, and on the next run says that Vulkan is not available (anymore) and falls back to OpenGL.
On the other hand, if I use AMDVLK, X-Plane runs just fine.
In both cases I had only one of RADV or AMDVLK packages installed, never both of them to be sure what is used.
I have a RX560 4GB(not the most optimised card for XPlane, but basically works well enough). I also get the crash as you have described (when running RADV or RADV+ACO), but running it from the commandline, I see the error:
Code:warning: could not set vsync - this machine's video drivers do not support the extension glxswapintervalsgi
If I try to run with AMDVLK (by setting the environment variableCode:[I]export[/I] VK_ICD_FILENAMES="/usr/share/vulkan/icd.d/amd_icd64.json
Would appreciate some insight into running XPlane with AMDVLK with vulkan successfully.
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