Fix console device for with no video drivers or GUI (ie for texture/mesh...

Fix console device for with no video drivers or GUI (ie for texture/mesh manipulation without rendering)

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2298 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CIrrDeviceConsole.cpp

@@ -131,6 +131,9 @@ CIrrDeviceConsole::CIrrDeviceConsole(const SIrrlichtCreationParameters& params)
 	case video::EDT_OPENGL:
 		os::Printer::log("The console device cannot use hardware drivers", ELL_ERROR);
 		break;
+	case video::EDT_NULL:
+		VideoDriver = video::createNullDriver(FileSystem, CreationParams.WindowSize);
+		break;
 	default:
 		break;
 	}
@@ -154,6 +157,8 @@ CIrrDeviceConsole::CIrrDeviceConsole(const SIrrlichtCreationParameters& params)
 	{
 		createGUIAndScene();
 #ifdef _IRR_USE_CONSOLE_FONT_
+		if (GUIEnvironment)
+		{
 			ConsoleFont = new gui::CGUIConsoleFont(this);
 			gui::IGUISkin *skin = GUIEnvironment->getSkin();
 			if (skin)
@@ -161,6 +166,7 @@ CIrrDeviceConsole::CIrrDeviceConsole(const SIrrlichtCreationParameters& params)
 				for (u32 i=0; i < gui::EGDF_COUNT; ++i)
 					skin->setFont(ConsoleFont, gui::EGUI_DEFAULT_FONT(i));
 			}
+		}
 #endif
 	}
 }