From 541c684114e5429ab68a1f8871c45e7aebde1f32 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Wed, 6 May 2015 15:46:16 +0200
Subject: [PATCH] Fix filename substitution in shader error reporting for first
 included file

---
 panda/src/gobj/shader.I | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/panda/src/gobj/shader.I b/panda/src/gobj/shader.I
index e101a07dfc..1c00d40197 100644
--- a/panda/src/gobj/shader.I
+++ b/panda/src/gobj/shader.I
@@ -865,7 +865,7 @@ get_filename_from_index(int index, ShaderType type) const {
     if (!fn.empty()) {
       return fn;
     }
-  } else if (glsl_preprocess && index > 2048 &&
+  } else if (glsl_preprocess && index >= 2048 &&
              (index - 2048) < (int)_included_files.size()) {
     return _included_files[index - 2048];
   }