From 1fe271c3f60ec619bacf789ebdcd35be480950ba Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 7 Feb 2021 18:20:13 +0200
Subject: [PATCH] Fix sampler binding bug

---
 source/texture.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/texture.cpp b/source/texture.cpp
index e6691b41..f6594ab1 100644
--- a/source/texture.cpp
+++ b/source/texture.cpp
@@ -226,6 +226,7 @@ void Texture::bind_to(unsigned i) const
 	}
 
 	TexUnit &unit = TexUnit::get_unit(i);
+	const Texture *cur = unit.get_texture();
 	if(unit.set_texture(this))
 	{
 		if(manager)
@@ -239,7 +240,7 @@ void Texture::bind_to(unsigned i) const
 			glBindTexture(target, id);
 		}
 
-		if(!unit.get_sampler())
+		if(!unit.get_sampler() || unit.get_sampler()==&cur->default_sampler)
 			default_sampler.bind_to(i);
 	}
 }
-- 
2.43.0