From 5e542aa841b9bd661123e4eb6a2355a8a828084a Mon Sep 17 00:00:00 2001
From: torsten <torsten>
Date: Thu, 20 Aug 2009 13:09:00 +0000
Subject: [PATCH] extinguish many warnings (at least for gcc)

---
 simgear/screen/TestRenderTexture.cpp | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/simgear/screen/TestRenderTexture.cpp b/simgear/screen/TestRenderTexture.cpp
index 1b7e748c..1e17c3dd 100644
--- a/simgear/screen/TestRenderTexture.cpp
+++ b/simgear/screen/TestRenderTexture.cpp
@@ -25,8 +25,22 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#define dbg_printf
-//#define dbg_printf printf
+// DEBUG - add a lot of noise
+//#ifndef _DEBUG
+//#define _DEBUG
+//#endif
+
+#if defined (_DEBUG) 
+const char * get_attr_name( int val, int * pdef );
+#define dbg_printf printf
+#else
+#if defined (__GNUC__)
+#define dbg_printf(format,args...) ((void)0)
+#else // defined (__GNUC__)
+#define dbg_printf(
+#endif // defined (__GNUC__)
+#endif // defined (_DEBUG)
+
 
 void Reshape(int w, int h);
 
@@ -64,7 +78,7 @@ static int g_currentString      = 0;
 // Function     	: PrintGLerror
 // Description	    : 
 //---------------------------------------------------------------------------
-void PrintGLerror( char *msg )
+void PrintGLerror( const char *msg )
 {
     GLenum errCode;
     const GLubyte *errStr;
-- 
2.39.5