From 1d9bd404d636d4aef5eb58a357494f8f9fe3f8ee Mon Sep 17 00:00:00 2001
From: Julian Orth <ju.orth@gmail.com>
Date: Mon, 24 Feb 2025 08:39:04 +0100
Subject: [PATCH] vulkan: warn if device does not support descriptor buffers

---
 src/gfx_apis/vulkan/device.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gfx_apis/vulkan/device.rs b/src/gfx_apis/vulkan/device.rs
index 0bffca3c..bb1eb45b 100644
--- a/src/gfx_apis/vulkan/device.rs
+++ b/src/gfx_apis/vulkan/device.rs
@@ -272,6 +272,9 @@ impl VulkanInstance {
             }
         }
         let supports_descriptor_buffer = extensions.contains_key(descriptor_buffer::NAME);
+        if !supports_descriptor_buffer {
+            log::warn!("Vulkan device does not support descriptor buffers");
+        }
         let (graphics_queue_family_idx, transfer_queue_family) = self.find_queues(phy_dev)?;
         let mut distinct_transfer_queue_family_idx = None;
         let mut transfer_granularity_mask = (0, 0);