From 015cebc0468e99c038eb1a2867e46e97ff73d8fb Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Tue, 20 Jun 2023 15:29:45 +0200
Subject: [PATCH] vulkan: Set descriptorBindingStorageBufferUpdateAfterBind

It's necessary now that we use storage buffers for gradients:

[ VUID-VkDescriptorSetLayoutBindingFlagsCreateInfo-descriptorBindingStorageBufferUpdateAfterBind-03008 ] Object 0: handle = 0x1e72d70, type = VK_OBJECT_TYPE_DEVICE; | MessageID = 0x943cc552 | vkCreateDescriptorSetLayout(): pBindings[0] can't have VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT for VK_DESCRIPTOR_TYPE_STORAGE_BUFFER since descriptorBindingStorageBufferUpdateAfterBind is not enabled. The Vulkan spec states: If VkPhysicalDeviceDescriptorIndexingFeatures::descriptorBindingStorageBufferUpdateAfterBind is not enabled, all bindings with descriptor type VK_DESCRIPTOR_TYPE_STORAGE_BUFFER must not use VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT (https://www.khronos.org/registry/vulkan/specs/1.3-extensions/html/vkspec.html#VUID-VkDescriptorSetLayoutBindingFlagsCreateInfo-descriptorBindingStorageBufferUpdateAfterBind-03008)
---
 gdk/gdkvulkancontext.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gdk/gdkvulkancontext.c b/gdk/gdkvulkancontext.c
index 1dbea45076..b6ec40891f 100644
--- a/gdk/gdkvulkancontext.c
+++ b/gdk/gdkvulkancontext.c
@@ -1168,6 +1168,7 @@ gdk_display_create_vulkan_device (GdkDisplay  *display,
                                                       .descriptorBindingPartiallyBound = VK_TRUE,
                                                       .descriptorBindingVariableDescriptorCount = VK_TRUE,
                                                       .descriptorBindingSampledImageUpdateAfterBind = VK_TRUE,
+                                                      .descriptorBindingStorageBufferUpdateAfterBind = VK_TRUE,
                                                     }
                                                 },
                                                 NULL,