From 3d7d52e779fe40c0352870f5def19e9b98e3081d Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 13 May 2022 20:17:06 +0200
Subject: [PATCH] Fix Vulkan crash when using Blur Panel in Screen Space canvas

---
 Source/Engine/Graphics/Textures/GPUTexture.h | 3 ++-
 Source/Engine/Render2D/Render2D.cpp          | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Source/Engine/Graphics/Textures/GPUTexture.h b/Source/Engine/Graphics/Textures/GPUTexture.h
index 28007196d..6c4d03063 100644
--- a/Source/Engine/Graphics/Textures/GPUTexture.h
+++ b/Source/Engine/Graphics/Textures/GPUTexture.h
@@ -36,7 +36,8 @@ protected:
         _parent = parent;
         _format = format;
         _msaa = msaa;
-        LastRenderTime = &parent->LastRenderTime;
+        if (parent)
+            LastRenderTime = &parent->LastRenderTime;
     }
 
 public:
diff --git a/Source/Engine/Render2D/Render2D.cpp b/Source/Engine/Render2D/Render2D.cpp
index 8c6760ba8..9f0c40367 100644
--- a/Source/Engine/Render2D/Render2D.cpp
+++ b/Source/Engine/Render2D/Render2D.cpp
@@ -1053,10 +1053,10 @@ void DrawBatch(int32 startIndex, int32 count)
         }
 
         // Skip if no chance to render anything
+        renderTargetWidth = Math::AlignDown(renderTargetWidth, 4);
+        renderTargetHeight = Math::AlignDown(renderTargetHeight, 4);
         if (renderTargetWidth <= 0 || renderTargetHeight <= 0)
-        {
             return;
-        }
 
         // Get temporary textures
         auto desc = GPUTextureDescription::New2D(renderTargetWidth, renderTargetHeight, PS_Blur_Format);