refactor 3

src/vulkan.rs

@@ -55,10 +55,6 @@ pub struct LinePoint {
 vulkano::impl_vertex!(LinePoint, position);
 
 pub trait Game {
-    fn game_start(self: &mut Self, game_data: &mut GameData);
-
-    fn update(self: &mut Self, game_data: &mut GameData);
-
     /// Returns true if event should be ignored by the vulkan handler
     fn on_window_event(self: &mut Self, event: &Event);
 }
@@ -352,8 +348,6 @@ impl VulkanRenderer {
             Err(err) => panic!("{:?}", err)
         };
 
-        game.update(&mut self.game_data);
-
         let mut cbb = AutoCommandBufferBuilder::primary_one_time_submit(self.device.clone(), self.queue.family()).unwrap()
             // Before we can draw, we have to *enter a render pass*. There are two methods to do
             // this: `draw_inline` and `draw_secondary`. The latter is a bit more advanced and is