Update samples

samples/00-hello-world/lua/game.lua

@@ -23,7 +23,7 @@ end
 
 function render(dt)
 	-- Render the world
-	Device.render_world(world, camera)
+	Device.render(world, camera)
 end
 
 function shutdown()

samples/01-physics/lua/game.lua

@@ -105,7 +105,7 @@ function render(dt)
 	local win_w, win_h = Device.resolution()
 	World.set_camera_aspect(wd, camera, win_w/win_h)
 
-	Device.render_world(wd, fpscamera:camera())
+	Device.render(wd, fpscamera:camera())
 end
 
 function shutdown()