From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 12 Nov 2014 09:04:43 +0000 (+0200)
Subject: Use BindRestore for binding index buffer
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=e5d7b40938e4ae38c41ae6ed054319f7f3fa600f

Use BindRestore for binding index buffer

Plain Bind tries to unbind the buffer afterwards, which causes trouble if
the mesh itself is bound.
---

diff --git a/source/mesh.cpp b/source/mesh.cpp
index 301c00f9..44568697 100644
--- a/source/mesh.cpp
+++ b/source/mesh.cpp
@@ -153,7 +153,7 @@ void Mesh::draw() const
 
 	if(!current())
 		vertices.apply();
-	Bind bind_ibuf(ibuf, ELEMENT_ARRAY_BUFFER);
+	BindRestore bind_ibuf(ibuf, ELEMENT_ARRAY_BUFFER);
 	Bind bind_winding(winding);
 
 	for(list<Batch>::const_iterator i=batches.begin(); i!=batches.end(); ++i)