From 2b55ce0318f0852bcdc46cd90e1f712763648a29 Mon Sep 17 00:00:00 2001
From: Christian Rauch <Christian.Rauch@ed.ac.uk>
Date: Thu, 6 Oct 2016 19:29:27 +0100
Subject: [PATCH] RenderVboIbo: use GL_TRIANGLES instead of GL_TRIANGLE_STRIP

By using GL_TRIANGLES, the index order does not need to be pre-processed.
---
 include/pangolin/gl/glvbo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/pangolin/gl/glvbo.h b/include/pangolin/gl/glvbo.h
index ab53d1280..fe310fe29 100644
--- a/include/pangolin/gl/glvbo.h
+++ b/include/pangolin/gl/glvbo.h
@@ -132,7 +132,7 @@ inline void RenderVboIbo(GlBuffer& vbo, GlBuffer& ibo, bool draw_mesh)
     
     if(draw_mesh) {
         ibo.Bind();
-        glDrawElements(GL_TRIANGLE_STRIP, ibo.num_elements*ibo.count_per_element, ibo.datatype, 0);
+        glDrawElements(GL_TRIANGLES, ibo.num_elements*ibo.count_per_element, ibo.datatype, 0);
         ibo.Unbind();
     }else{
         glDrawArrays(GL_POINTS, 0, vbo.num_elements);