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Disable push descriptors for Intel ARC GPUs on Windows (#6551)

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* Move some init logic out of PrintGpuInformation, then delete it

* Disable push descriptors for Intel ARC on Windows

* Re-add PrintGpuInformation just to show it in the log
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gdkchan 2024-03-26 22:27:48 -03:00 • committed by GitHub
parent 43514771bf
commit 72bdc24db8
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GPG key ID: B5690EEEBB952194
2 changed files with 58 additions and 44 deletions
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8
src/Ryujinx.Graphics.Vulkan/ShaderCollection.cs
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@ -111,8 +111,8 @@ namespace Ryujinx.Graphics.Vulkan
bool usePushDescriptors = !isMinimal &&
VulkanConfiguration.UsePushDescriptors &&
_gd.Capabilities.SupportsPushDescriptors &&
!_gd.IsNvidiaPreTuring &&
!IsCompute &&
!HasPushDescriptorsBug(gd) &&
CanUsePushDescriptors(gd, resourceLayout, IsCompute);
ReadOnlyCollection<ResourceDescriptorCollection> sets = usePushDescriptors ?
@ -147,6 +147,12 @@ namespace Ryujinx.Graphics.Vulkan
_firstBackgroundUse = !fromCache;
}
private static bool HasPushDescriptorsBug(VulkanRenderer gd)
{
// Those GPUs/drivers do not work properly with push descriptors, so we must force disable them.
return gd.IsNvidiaPreTuring || (gd.IsIntelArc && gd.IsIntelWindows);
}
private static bool CanUsePushDescriptors(VulkanRenderer gd, ResourceLayout layout, bool isCompute)
{
// If binding 3 is immediately used, use an alternate set of reserved bindings.