Add a OSX version check to GLSL so if anyone running < OSX 10.7 gets a message instead of crashing when running the game. Turn off DEBUG_GLSL.

Source/Core/DolphinWX/Src/Main.cpp

@@ -50,6 +50,10 @@
 #include <shellapi.h>
 #endif
 
+#ifdef __APPLE__
+#include <CarbonCore/OSUtils.h>
+#endif
+
 // Nvidia drivers >= v302 will check if the application exports a global
 // variable named NvOptimusEnablement to know if it should run the app in high
 // performance graphics mode or using the IGP.
@@ -212,6 +216,19 @@ bool DolphinApp::OnInit()
 		return false;
 	}
 #endif
+#ifdef __APPLE__
+	SInt32 versMaj, versMin;
+	Gestalt(gestaltSystemVersionMajor, &versMaj);
+	Gestalt(gestaltSystemVersionMinor, &versMin);
+	if (!(versMaj >= 10 && versMin >= 7))
+	{
+		PanicAlertT("Hi,\n\nDolphin requires OS X 10.7 or greater.\n"
+				"Unfortunately you're running an old version of OS X.\n"
+				"Please upgrade to 10.7 or greater to use Dolphin.\n\n"
+				"Sayonara!\n");
+		return false;
+	}
+#endif
 
 #ifdef _WIN32
 	if (!wxSetWorkingDirectory(StrToWxStr(File::GetExeDirectory())))

Source/Plugins/Plugin_VideoOGL/Src/GLUtil.h

@@ -70,7 +70,7 @@ bool OpenGL_ReportFBOError(const char *function, const char *file, int line);
 #endif
 
 // this should be removed in future, but as long as glsl is unstable, we should really read this messages
-#if defined(_DEBUG) || defined(DEBUGFAST) || 1
+#if defined(_DEBUG) || defined(DEBUGFAST) 
 #define DEBUG_GLSL 1
 #else
 #define DEBUG_GLSL 0