From c374fa2ce43158b4908fbfa612e5f76950ac11e4 Mon Sep 17 00:00:00 2001
From: Sebastian Piwell <sebastian.piwell@gmail.com>
Date: Wed, 25 May 2016 17:33:46 -0400
Subject: [PATCH] Fieldline bugfix

---
 modules/fieldlines/shaders/fieldline_gs.glsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/fieldlines/shaders/fieldline_gs.glsl b/modules/fieldlines/shaders/fieldline_gs.glsl
index cdeca1641c..32be0f108c 100644
--- a/modules/fieldlines/shaders/fieldline_gs.glsl
+++ b/modules/fieldlines/shaders/fieldline_gs.glsl
@@ -49,7 +49,7 @@ void ABufferEmitVertex(vec4 pos) {
 
     // project the position to view space
     position =  modelViewProjection*position;
-    gl_Position = position;
+    gl_Position = z_normalization(position);
     EmitVertex();
 }