--- oldtest043/src/defaultsettings.cpp
+++ newtest043/src/defaultsettings.cpp
@@ -53,6 +53,9 @@
 	settings->setDefault("keymap_increase_viewing_range_min", "+");
 	settings->setDefault("keymap_decrease_viewing_range_min", "-");
 	settings->setDefault("aux1_descends", "false");
+	settings->setDefault("anaglyph", "false");
+	settings->setDefault("anaglyph_strength", "0.01");
+
 	// Some (temporary) keys for debugging
 	settings->setDefault("keymap_print_debug_stacks", "KEY_KEY_P");
 	settings->setDefault("keymap_quicktune_prev", "KEY_HOME");
--- oldtest043/src/game.cpp
+++ newtest043/src/game.cpp
@@ -2734,6 +2734,67 @@
 		{
 			TimeTaker timer("smgr");
 			smgr->drawAll();
+
+	if(g_settings->getBool("anaglyph"))
+	{
+		irr::core::vector3df oldPosition = camera.getCameraNode()->getPosition();
+		irr::core::vector3df oldTarget   = camera.getCameraNode()->getTarget();
+		irr::core::matrix4 startMatrix   = camera.getCameraNode()->getAbsoluteTransformation();
+		irr::core::vector3df focusPoint  = (camera.getCameraNode()->getTarget() -
+			camera.getCameraNode()->getAbsolutePosition()).setLength(1) +
+			camera.getCameraNode()->getAbsolutePosition();
+
+		//Left eye...
+		irr::core::vector3df leftEye;
+		irr::core::matrix4   leftMove;
+		leftMove.setTranslation( irr::core::vector3df(-g_settings->getFloat("anaglyph_strength"),0.0f,0.0f) );
+		leftEye=(startMatrix*leftMove).getTranslation();
+
+		//clear the depth buffer, and color
+		driver->beginScene( true, true, irr::video::SColor(0,200,200,255) );
+		driver->getOverrideMaterial().Material.ColorMask = irr::video::ECP_RED;
+		driver->getOverrideMaterial().EnableFlags  = irr::video::EMF_COLOR_MASK;
+		driver->getOverrideMaterial().EnablePasses = irr::scene::ESNRP_SKY_BOX +
+			irr::scene::ESNRP_SOLID +
+			irr::scene::ESNRP_TRANSPARENT +
+			irr::scene::ESNRP_TRANSPARENT_EFFECT +
+			irr::scene::ESNRP_SHADOW;
+
+		camera.getCameraNode()->setPosition( leftEye );
+		camera.getCameraNode()->setTarget( focusPoint );
+		smgr->drawAll(); // 'smgr->drawAll();' may go here
+
+		//Right eye...
+		irr::core::vector3df rightEye;
+		irr::core::matrix4   rightMove;
+		rightMove.setTranslation( irr::core::vector3df(g_settings->getFloat("anaglyph_strength"),0.0f,0.0f) );
+		rightEye=(startMatrix*rightMove).getTranslation();
+
+		//clear the depth buffer
+		driver->clearZBuffer();
+		driver->getOverrideMaterial().Material.ColorMask = irr::video::ECP_GREEN + irr::video::ECP_BLUE;
+		driver->getOverrideMaterial().EnableFlags  = irr::video::EMF_COLOR_MASK;
+		driver->getOverrideMaterial().EnablePasses = irr::scene::ESNRP_SKY_BOX +
+			irr::scene::ESNRP_SOLID +
+			irr::scene::ESNRP_TRANSPARENT +
+			irr::scene::ESNRP_TRANSPARENT_EFFECT +
+			irr::scene::ESNRP_SHADOW;
+
+		camera.getCameraNode()->setPosition( rightEye );
+		camera.getCameraNode()->setTarget( focusPoint );
+
+		smgr->drawAll(); // 'smgr->drawAll();' may go here
+
+		//driver->endScene();
+
+		driver->getOverrideMaterial().Material.ColorMask=irr::video::ECP_ALL;
+		driver->getOverrideMaterial().EnableFlags  = 0;
+		driver->getOverrideMaterial().EnablePasses = 0;
+
+		camera.getCameraNode()->setPosition( oldPosition );
+		camera.getCameraNode()->setTarget( oldTarget );
+	}
+
 			scenetime = timer.stop(true);
 		}