From 7954a6bd3ee1b3b28050019f1e67d57fcea4efed Mon Sep 17 00:00:00 2001
From: Vecvec <130132884+Vecvec@users.noreply.github.com>
Date: Sun, 2 Jun 2024 19:59:41 +1200
Subject: [PATCH] Add missing acceleration structure buffer flag (#5760)

* add the missing acceleration structure buffer flag

* fmt
---
 wgpu-hal/src/vulkan/device.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wgpu-hal/src/vulkan/device.rs b/wgpu-hal/src/vulkan/device.rs
index 867b7efb2..ebb6d001d 100644
--- a/wgpu-hal/src/vulkan/device.rs
+++ b/wgpu-hal/src/vulkan/device.rs
@@ -2246,7 +2246,10 @@ impl crate::Device for super::Device {
 
         let vk_buffer_info = vk::BufferCreateInfo::default()
             .size(desc.size)
-            .usage(vk::BufferUsageFlags::ACCELERATION_STRUCTURE_STORAGE_KHR)
+            .usage(
+                vk::BufferUsageFlags::ACCELERATION_STRUCTURE_STORAGE_KHR
+                    | vk::BufferUsageFlags::SHADER_DEVICE_ADDRESS,
+            )
             .sharing_mode(vk::SharingMode::EXCLUSIVE);
 
         unsafe {