Caching for resources is now used instead of ignored

src/window_events.rs

@@ -0,0 +1,49 @@
+use super::application::Application;
+use winit::event::*;
+use winit::event_loop::ControlFlow;
+
+pub fn window_event(application: &mut Application, control_flow: &mut ControlFlow, event: &WindowEvent) {
+	match event {
+		WindowEvent::Resized(physical_size) => resize(application, *physical_size),
+		WindowEvent::Moved(_) => (),
+		WindowEvent::CloseRequested => quit(control_flow),
+		WindowEvent::Destroyed => (),
+		WindowEvent::DroppedFile(_) => (),
+		WindowEvent::HoveredFile(_) => (),
+		WindowEvent::HoveredFileCancelled => (),
+		WindowEvent::ReceivedCharacter(_) => (),
+		WindowEvent::Focused(_) => (),
+		WindowEvent::KeyboardInput { input, .. } => keyboard_event(application, control_flow, input),
+		WindowEvent::CursorMoved { .. } => (),
+		WindowEvent::CursorEntered { .. } => (),
+		WindowEvent::CursorLeft { .. } => (),
+		WindowEvent::MouseWheel { .. } => (),
+		WindowEvent::MouseInput { .. } => (),
+		WindowEvent::TouchpadPressure { .. } => (),
+		WindowEvent::AxisMotion { .. } => (),
+		WindowEvent::Touch(_) => (),
+		WindowEvent::ScaleFactorChanged { new_inner_size, .. } => resize(application, **new_inner_size),
+		WindowEvent::ThemeChanged(_) => (),
+	}
+}
+
+fn keyboard_event(application: &mut Application, control_flow: &mut ControlFlow, input: &KeyboardInput) {
+	match input {
+		KeyboardInput { state: ElementState::Pressed, virtual_keycode: Some(VirtualKeyCode::Escape), .. } => quit(control_flow),
+		KeyboardInput { state: ElementState::Pressed, virtual_keycode: Some(VirtualKeyCode::Space), .. } => application.example(),
+		_ => *control_flow = ControlFlow::Wait,
+	}
+}
+
+fn quit(control_flow: &mut ControlFlow) {
+	*control_flow = ControlFlow::Exit;
+}
+
+fn resize(application: &mut Application, new_size: winit::dpi::PhysicalSize<u32>) {
+	application.swap_chain_descriptor.width = new_size.width;
+	application.swap_chain_descriptor.height = new_size.height;
+
+	application.swap_chain = application.device.create_swap_chain(&application.surface, &application.swap_chain_descriptor);
+
+	// TODO: Mark root of GUI as dirty to force redraw of everything
+}