Add a lot of thing

src/display/app.rs

@@ -1,9 +1,9 @@
+use crate::display::window::Window;
+use crate::vulkan::VkRenderContext;
 use winit::application::ApplicationHandler;
 use winit::event::WindowEvent;
 use winit::event_loop::ActiveEventLoop;
-use winit::window::{WindowId};
-use crate::display::window::Window;
-use crate::vulkan::VkRenderContext;
+use winit::window::WindowId;
 
 pub struct App {
     window: Window,
@@ -34,7 +34,29 @@ impl ApplicationHandler for App {
                 log::debug!("The close button was pressed; stopping");
                 event_loop.exit();
             }
-            _ => self.window.window_event(event_loop, id, event),
+            WindowEvent::Resized(size) => {
+                match self.render_context.as_mut() {
+                    Some(render_context) => {
+                        if let Err(error) = render_context.update_resolution(size.width, size.height) {
+                            log::error!("Failed to update resolution of render context : {}", error);
+                        }
+                    }
+                    None => log::warn!("Window resized but no render context found")
+                };
+            }
+            WindowEvent::RedrawRequested => {
+                match self.render_context.as_mut() {
+                    Some(render_context) => {
+                        if let Err(error) = render_context.render() {
+                            log::error!("Failed to render with render context : {}", error);
+                        }
+                    }
+                    None => log::warn!("Window resized but no render context found")
+                };
+
+                self.window.request_redraw();
+            }
+            _ => {}
         }
     }
 }

src/display/window.rs

@@ -6,7 +6,7 @@ use winit::window::WindowId;
 
 pub struct Window {
     handle: Option<winit::window::Window>,
-    window_attributes: winit::window::WindowAttributes
+    window_attributes: winit::window::WindowAttributes,
 }
 
 impl Window {
@@ -49,20 +49,15 @@ impl Window {
     pub fn handle(&self) -> Option<&winit::window::Window> {
         self.handle.as_ref()
     }
-    
+
     pub fn size(&self) -> Option<winit::dpi::Size> {
         self.window_attributes.inner_size
     }
 
-    pub fn window_event(&mut self, _event_loop: &ActiveEventLoop, _id: WindowId, event: WindowEvent) {
-        match event {
-            WindowEvent::RedrawRequested => {
-                match self.handle.as_ref() {
-                    Some(window) => window.request_redraw(),
-                    None => log::warn!("Redraw requested but no window found")
-                }
-            }
-            _ => (),
+    pub fn request_redraw(&self) {
+        match self.handle.as_ref() {
+            Some(window) => window.request_redraw(),
+            None => log::warn!("Redraw requested but no window found")
         }
     }
 }