X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fmesh.cpp;h=d3fd7360f756680ef198c44916b9fe71ed7042ac;hb=86721a55699193e63c76e8a0a7b0ced0416c1cce;hp=3a79f3e53193c0c1c63cb32bde351926c2cb4a63;hpb=ea7832c7c1ffab00cc1168bc8c41375fdd0eae86;p=libs%2Fgl.git

diff --git a/source/core/mesh.cpp b/source/core/mesh.cpp
index 3a79f3e5..d3fd7360 100644
--- a/source/core/mesh.cpp
+++ b/source/core/mesh.cpp
@@ -155,6 +155,9 @@ void Mesh::draw(Renderer &renderer, const VertexSetup *vs, unsigned count) const
 			return;
 	}
 
+	if(batches.empty())
+		return;
+
 	if(dirty)
 		resize_buffers();
 
@@ -177,7 +180,7 @@ void Mesh::resize_buffers() const
 {
 	if(dirty&VERTEX_BUFFER)
 		vbuf->storage(vertices.get_required_buffer_size());
-	if(dirty&INDEX_BUFFER)
+	if((dirty&INDEX_BUFFER) && !batches.empty())
 		ibuf->storage(batches.front().get_required_buffer_size());
 	dirty = 0;
 }