- fixed: The Heretic sky height hack needs to be stored in the already created texture object as well.

src/textures/multipatchtexturebuilder.cpp

@@ -797,6 +797,7 @@ void FMultipatchTextureBuilder::CheckForHacks(BuildInfo &buildinfo)
 		buildinfo.Height == 128)
 	{
 		buildinfo.Height = 200;
+		buildinfo.tex->SetSize(buildinfo.tex->Width, 200);
 		return;
 	}
 
@@ -924,6 +925,7 @@ void FMultipatchTextureBuilder::ResolveAllPatches()
 	while (BuiltTextures.Size() > 0)
 	{
 		bool donesomething = false;
+
 		for (unsigned i = 0; i < BuiltTextures.Size(); i++)
 		{
 			auto &buildinfo = BuiltTextures[i];

src/textures/textures.h

@@ -432,14 +432,11 @@ protected:
 	float shaderspeed = 1.f;
 	int shaderindex = 0;
 
-	// This is only legal for the null texture!
+	// This is only used for the null texture and for Heretic's skies.
 	void SetSize(int w, int h)
 	{
-		if (UseType == ETextureType::Null)
-		{
-			Width = w;
-			Height = h;
-		}
+		Width = w;
+		Height = h;
 	}
 
 	void SetSpeed(float fac) { shaderspeed = fac; }