From 9d1d4b5ef1374ad415f3aab1b2d0c66b55cdcf7e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Tue, 4 Jun 2013 13:00:16 +0200
Subject: [PATCH] Properly number shader sources.

Previously the sources were numbered 1, 3, 5 etc., which is wrong.
---
 src/Shader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Shader.cpp b/src/Shader.cpp
index e51959491..bdcb748fd 100644
--- a/src/Shader.cpp
+++ b/src/Shader.cpp
@@ -103,7 +103,7 @@ Shader& Shader::addSource(std::string source) {
     if(!source.empty()) {
         /* Fix line numbers, so line 41 of third added file is marked as 3(41).
            Source 0 is the #version string added in constructor. */
-        sources.push_back("#line 1 " + std::to_string(sources.size()) + '\n');
+        sources.push_back("#line 1 " + std::to_string((sources.size()+1)/2) + '\n');
         sources.push_back(std::move(source));
     }