From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 28 Mar 2021 12:30:00 +0000 (+0300)
Subject: Fix TextureCube mipmap level allocation tracking
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=ea1c10790b3f33b60c66c922f373e8a89be4dd92

Fix TextureCube mipmap level allocation tracking
---

diff --git a/source/core/texturecube.cpp b/source/core/texturecube.cpp
index d006e383..3e0b9fc1 100644
--- a/source/core/texturecube.cpp
+++ b/source/core/texturecube.cpp
@@ -79,7 +79,7 @@ void TextureCube::allocate(unsigned level)
 		BindRestore _bind(this);
 		glTexStorage2D(target, levels, storage_fmt, size, size);
 		apply_swizzle();
-		allocated |= (1<<levels)-1;
+		allocated |= (64<<levels)-1;
 	}
 	else
 	{