From 917eb2b5e328bd5e46181131a8afde362ae06be3 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Sun, 7 Feb 2021 09:19:56 +0100
Subject: [PATCH] - fixed: FTextureManager::ReplaceTexture did not calculate
 the upscale flags.

---
 src/common/textures/texturemanager.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/common/textures/texturemanager.cpp b/src/common/textures/texturemanager.cpp
index 4a505600b..c07a52fb5 100644
--- a/src/common/textures/texturemanager.cpp
+++ b/src/common/textures/texturemanager.cpp
@@ -496,6 +496,11 @@ void FTextureManager::ReplaceTexture (FTextureID picnum, FGameTexture *newtextur
 	if (unsigned(index) >= Textures.Size())
 		return;
 
+	if (newtexture->GetTexture())
+	{
+		calcShouldUpscale(newtexture);	// calculate this once at insertion
+	}
+
 	auto oldtexture = Textures[index].Texture;
 
 	newtexture->SetName(oldtexture->GetName());