From 0f50de72beb52585ee032a72990bb505885eab19 Mon Sep 17 00:00:00 2001
From: Georg Lehmann <49841484+DadSchoorse@users.noreply.github.com>
Date: Thu, 15 Dec 2022 00:53:33 +0100
Subject:  Vulkan: enable VK_EXT_custom_border_color features (#4116)

* Vulkan: enable VK_EXT_custom_border_color features

radv only create the border color bo if this feature is enabled, so it crashed when creating samplers with custom border colors
Fixes #4072
Fixes #3993

* Address gdkchan's comment

Co-authored-by: Mary <mary@mary.zone>
---
 Ryujinx.Graphics.Vulkan/VulkanInitialization.cs | 36 ++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

(limited to 'Ryujinx.Graphics.Vulkan/VulkanInitialization.cs')

diff --git a/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs b/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs
index 942970c2..68462825 100644
--- a/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs
+++ b/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs
@@ -374,7 +374,24 @@ namespace Ryujinx.Graphics.Vulkan
             api.GetPhysicalDeviceProperties(physicalDevice, out var properties);
             bool useRobustBufferAccess = VendorUtils.FromId(properties.VendorID) == Vendor.Nvidia;
 
-            var supportedFeatures = api.GetPhysicalDeviceFeature(physicalDevice);
+            PhysicalDeviceFeatures2 features2 = new PhysicalDeviceFeatures2()
+            {
+                SType = StructureType.PhysicalDeviceFeatures2
+            };
+
+            PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColorSupported = new PhysicalDeviceCustomBorderColorFeaturesEXT()
+            {
+                SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt
+            };
+
+            if (supportedExtensions.Contains("VK_EXT_custom_border_color"))
+            {
+                features2.PNext = &featuresCustomBorderColorSupported;
+            }
+
+            api.GetPhysicalDeviceFeatures2(physicalDevice, &features2);
+
+            var supportedFeatures = features2.Features;
 
             var features = new PhysicalDeviceFeatures()
             {
@@ -491,6 +508,23 @@ namespace Ryujinx.Graphics.Vulkan
                 pExtendedFeatures = &featuresSubgroupSizeControl;
             }
 
+            PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColor;
+
+            if (supportedExtensions.Contains("VK_EXT_custom_border_color") &&
+                featuresCustomBorderColorSupported.CustomBorderColors &&
+                featuresCustomBorderColorSupported.CustomBorderColorWithoutFormat)
+            {
+                featuresCustomBorderColor = new PhysicalDeviceCustomBorderColorFeaturesEXT()
+                {
+                    SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt,
+                    PNext = pExtendedFeatures,
+                    CustomBorderColors = true,
+                    CustomBorderColorWithoutFormat = true,
+                };
+
+                pExtendedFeatures = &featuresCustomBorderColor;
+            }
+
             var enabledExtensions = RequiredExtensions.Union(DesirableExtensions.Intersect(supportedExtensions)).ToArray();
 
             IntPtr* ppEnabledExtensions = stackalloc IntPtr[enabledExtensions.Length];
-- 
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