From 8db539a6a2837940f1679ab0a7a44cccefdf9cdd Mon Sep 17 00:00:00 2001
From: Salman Ahmed <frenzibyte@gmail.com>
Date: Fri, 14 Apr 2023 06:13:47 +0300
Subject: [PATCH] Fix depth texture being recreated unnecessarily

---
 src/Veldrid/MTL/MTLSwapchainFramebuffer.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Veldrid/MTL/MTLSwapchainFramebuffer.cs b/src/Veldrid/MTL/MTLSwapchainFramebuffer.cs
index 4b15e9cfb..b2354af6c 100644
--- a/src/Veldrid/MTL/MTLSwapchainFramebuffer.cs
+++ b/src/Veldrid/MTL/MTLSwapchainFramebuffer.cs
@@ -66,7 +66,7 @@ public void UpdateTextures(CAMetalDrawable drawable, CGSize size)
             _colorTexture = new MTLTexture(drawable, size, _colorFormat);
             _colorTargets = new[] { new FramebufferAttachment(_colorTexture, 0) };
 
-            if (_depthFormat.HasValue)
+            if (_depthFormat.HasValue && (size.width != _depthTexture?.Width || size.height != _depthTexture?.Height))
                 RecreateDepthTexture((uint)size.width, (uint)size.height);
         }