From e5b8b6790537c04d0714e59b6cbc4ac7d0db28e2 Mon Sep 17 00:00:00 2001
From: Felix Palmer <felixpalmer@gmail.com>
Date: Tue, 24 May 2016 10:10:02 +0200
Subject: [PATCH] Discard initial outpu from cgc

---
 glsl-validate.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/glsl-validate.py b/glsl-validate.py
index 12ba749..13424c5 100755
--- a/glsl-validate.py
+++ b/glsl-validate.py
@@ -97,6 +97,11 @@ def shader_info(shader_file):
 
     if ret_code == 0:
         lines = p.stdout.readlines()
+        # Discard output at top, not useful
+        while len(lines) > 0:
+            if "#program main" in lines.pop(0):
+                break
+
         assembly = "".join(lines[:-1])
         if args.assembly:
             print assembly