krpano/tour/plugins/fps.xml

<krpano>
	
	<!--
		fps (frames per second) xml plugin
		- this plugin shows the current average rendering frame-rate 
		- krpano 1.18
	-->
	
	<action name="fps_install" autorun="preinit">
		delayedcall(1.0,
			addlayer(fps_display);
			set(layer[fps_display].keep, true);
			set(layer[fps_display].align, 'lefttop');
			if(device.mobile AND stagescale LT 1.0,
				<!-- a larger font for mobiles -->
				set(layer[fps_display].css, 'font-size:24px; color:#FFFFFF;');
			  ,
				<!-- and a smaller font for desktop and tablets -->
				set(layer[fps_display].css, 'font-size:12px; color:#FFFFFF;');
			  );
			set(layer[fps_display].textshadow, 0.01);
			set(layer[fps_display].background, false);
			set(layer[fps_display].parent, STAGE);
			set(layer[fps_display].enabled, false);
			set(layer[fps_display].url, '%SWFPATH%/plugins/textfield.swf');
			fps_update();
		);
	</action>
	
	<action name="fps_update">
		copy(tmp, display.currentfps);
		roundval(tmp);
		txtadd(layer[fps_display].html, 'FPS: ', get(tmp));
		delayedcall(0.5, fps_update());
	</action>
	
</krpano>