From 0ac953c991f4839f9f75a93bd232f59707ba1602 Mon Sep 17 00:00:00 2001
From: marc0246 <40955683+marc0246@users.noreply.github.com>
Date: Sun, 15 Jan 2023 15:19:58 +0100
Subject: [PATCH] Fix #2130

---
 vulkano/src/image/sys.rs | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/vulkano/src/image/sys.rs b/vulkano/src/image/sys.rs
index 757d229740..f95ed5c789 100644
--- a/vulkano/src/image/sys.rs
+++ b/vulkano/src/image/sys.rs
@@ -1024,12 +1024,16 @@ impl RawImage {
             }
         };
 
-        let memory_requirements = if flags.intersects(ImageCreateFlags::DISJOINT) {
-            (0..format.unwrap().planes().len())
-                .map(|plane| Self::get_memory_requirements(&device, handle, Some(plane)))
-                .collect()
+        let memory_requirements = if needs_destruction {
+            if flags.intersects(ImageCreateFlags::DISJOINT) {
+                (0..format.unwrap().planes().len())
+                    .map(|plane| Self::get_memory_requirements(&device, handle, Some(plane)))
+                    .collect()
+            } else {
+                smallvec![Self::get_memory_requirements(&device, handle, None)]
+            }
         } else {
-            smallvec![Self::get_memory_requirements(&device, handle, None)]
+            smallvec![]
         };
 
         RawImage {
@@ -1605,6 +1609,7 @@ impl RawImage {
 
     /// Returns the memory requirements for this image.
     ///
+    /// - If the image is a swapchain image, this returns a slice with a length of 0.
     /// - If `self.flags().disjoint` is not set, this returns a slice with a length of 1.
     /// - If `self.flags().disjoint` is set, this returns a slice with a length equal to
     ///   `self.format().unwrap().planes().len()`.
@@ -2086,6 +2091,7 @@ impl Image {
 
     /// Returns the memory requirements for this image.
     ///
+    /// - If the image is a swapchain image, this returns a slice with a length of 0.
     /// - If `self.flags().disjoint` is not set, this returns a slice with a length of 1.
     /// - If `self.flags().disjoint` is set, this returns a slice with a length equal to
     ///   `self.format().unwrap().planes().len()`.