- got built in memory leak working. Just edit leak_dumper.h and uncomment:

//#define SL_LEAK_DUMP
- got better / more accurate stack dumps when we detect errors in game.
- Both of these need to be worked on in windows next, win32 may not compile for now until i fix it on that platform.
- BE VERY CAREFUL when working in leak_dumper.* it may cause GCC and your system to crash if you don't know what you are doing!

source/g3d_viewer/renderer.cpp

@@ -144,7 +144,7 @@ void Renderer::checkGlCaps() {
  		message += "MegaGlest needs at least version 1.3 to work\n";
  		message += "You may solve this problem by installing your latest video card drivers";
 
- 		throw runtime_error(message.c_str());
+ 		throw megaglest_runtime_error(message.c_str());
 	}
 
 	//opengl 1.4 or extension
@@ -157,7 +157,7 @@ void Renderer::checkGlCaps() {
 void Renderer::checkExtension(const string &extension, const string &msg) {
 	if(isGlExtensionSupported(extension.c_str()) == false) {
 		string str= "OpenGL extension not supported: " + extension +  ", required for " + msg;
-		throw runtime_error(str);
+		throw megaglest_runtime_error(str);
 	}
 }