From 5816ac0f8e25dd165015570cc06ea9edb485524d Mon Sep 17 00:00:00 2001
From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 5 Jan 2008 22:25:08 +0000
Subject: [PATCH 1/1] GLSL code now prints the number of lines of leading text
 for warnings as well as error messages (making warnings easier to fix)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7915 d7cf8633-e32d-0410-b094-e92efae38249
---
 gl_backend.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/gl_backend.c b/gl_backend.c
index 25f0aa6e..f79f5a21 100644
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -933,8 +933,15 @@ qboolean GL_Backend_CompileShader(int programobject, GLenum shadertypeenum, cons
 	qglCompileShaderARB(shaderobject);CHECKGLERROR
 	qglGetObjectParameterivARB(shaderobject, GL_OBJECT_COMPILE_STATUS_ARB, &shadercompiled);CHECKGLERROR
 	qglGetInfoLogARB(shaderobject, sizeof(compilelog), NULL, compilelog);CHECKGLERROR
-	if (compilelog[0])
-		Con_DPrintf("%s shader compile log:\n%s\n", shadertype, compilelog);
+	if (compilelog[0] && developer.integer > 0)
+	{
+		int i, j, pretextlines = 0;
+		for (i = 0;i < numstrings - 1;i++)
+			for (j = 0;strings[i][j];j++)
+				if (strings[i][j] == '\n')
+					pretextlines++;
+		Con_DPrintf("%s shader compile log:\n%s\n(line offset for any above warnings/errors: %i)\n", shadertype, compilelog, pretextlines);
+	}
 	if (!shadercompiled)
 	{
 		qglDeleteObjectARB(shaderobject);CHECKGLERROR
-- 
2.39.2