.

src/main.rs

@@ -20,7 +20,7 @@ use vulkano::sync;
 use vulkano::sync::GpuFuture;
 use vulkano_win::VkSurfaceBuild;
 use winit::dpi::LogicalSize;
-use winit::event::{DeviceEvent, ElementState, Event, MouseButton, VirtualKeyCode, WindowEvent};
+use winit::event::{DeviceEvent, ElementState, Event, MouseButton, StartCause, VirtualKeyCode, WindowEvent};
 use winit::event_loop::{ControlFlow, EventLoop, EventLoopProxy};
 use winit::platform::unix::WindowBuilderExtUnix;
 use winit::window::WindowBuilder;
@@ -113,6 +113,13 @@ pub mod button_m {
     }
 }
 
+
+
+
+
+
+
+
 pub fn main() {
     hprof::start_frame();
 
@@ -236,19 +243,24 @@ pub fn main() {
     });
 
 
-
     let mut canvas_frame = CanvasFrame::default();
-    canvas_frame.draw(&funky_sprite);
+    let mut compu_frame = CompuFrame::new();
-    canvas_frame.draw(&compu_sprite1);
+
-    canvas_frame.draw(&slider);
 
     // Events loop is borrowed from the surface
     events_loop.run(move |event, _, control_flow| {
         *control_flow = ControlFlow::Poll;
 
-        let mut previous_canvas = CanvasFrame::default();
+        funky_sprite.notify(&event);
 
         match event {
+            Event::NewEvents(cause) => {
+                if cause == StartCause::Init {
+                    canvas_frame.draw(&funky_sprite);
+                    canvas_frame.draw(&compu_sprite1);
+                    canvas_frame.draw(&slider);
+                }
+            }
             Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => {
                 *control_flow = ControlFlow::Exit
             }
@@ -265,32 +277,39 @@ pub fn main() {
             Event::UserEvent(TrEvent::KeyHeldEvent {}) => {}
             Event::UserEvent(TrEvent::MouseHeldEvent {}) => {}
             Event::UserEvent(TrEvent::GamepadEvent { gil_event }) => {}
-            Event::DeviceEvent { event: DeviceEvent::Key(keyboard_input), .. } => {
+            Event::DeviceEvent { device_id, event } => {
-
+                match event {
-                match keyboard_input.virtual_keycode.unwrap() {
+                    DeviceEvent::Key(keyboard_input) => {
-                    VirtualKeyCode::A => {
+                        match keyboard_input.virtual_keycode.unwrap() {
-                        if keyboard_input.state == ElementState::Pressed {
+                            VirtualKeyCode::A => {
-                            funky_sprite.position.0 += 0.1;
+                                if keyboard_input.state == ElementState::Pressed {
-                        }
+                                }
-                    }
+                            }
-                    VirtualKeyCode::P => {
+                            VirtualKeyCode::S => {
-                        if keyboard_input.state == ElementState::Pressed {
+                                if keyboard_input.state == ElementState::Pressed {
-                            let data = processor.read_compute_buffer(compute_buffer.clone());
+
-                            image::save_buffer(&Path::new("image.png"), data.as_slice(), (image_data.1).0, (image_data.1).1, image::RGBA(8));
+                                }
+                            }
+                            VirtualKeyCode::P => {
+                                if keyboard_input.state == ElementState::Pressed {
+                                    let data = processor.read_compute_buffer(compute_buffer.clone());
+                                    image::save_buffer(&Path::new("image.png"), data.as_slice(), (image_data.1).0, (image_data.1).1, image::RGBA(8));
+                                }
+                            }
+                            _ => ()
                         }
                     }
-                    _ => ()
+                    _ => {}
                 }
             }
 
             Event::MainEventsCleared => {
-
                 canvas_frame = CanvasFrame::default();
                 canvas_frame.draw(&funky_sprite);
                 canvas_frame.draw(&compu_sprite1);
                 canvas_frame.draw(&slider);
 
-                let mut compu_frame = CompuFrame::new();
+                compu_frame = CompuFrame::new();
                 compu_frame.add_with_image_swap(compute_buffer.clone(), compute_kernel.clone(), &compu_sprite1);
                 compu_frame.add(compute_buffer.clone(), compute_kernel.clone());
 
@@ -305,18 +324,19 @@ pub fn main() {
         }
 
         // bucket the events out, but not really
-        match event {
+        // match
-            Event::NewEvents(_) => {}
+        // event {
-            Event::WindowEvent { window_id, event } => {}
+        //     Event::NewEvents(_) => {}
-            Event::DeviceEvent { device_id, event } => {}
+        //     Event::WindowEvent { window_id, event } => {}
-            Event::UserEvent(tr_event) => {}
+        //     Event::DeviceEvent { device_id, event } => {}
-            Event::Suspended => {}
+        //     Event::UserEvent(tr_event) => {}
-            Event::Resumed => {}
+        //     Event::Suspended => {}
-            Event::MainEventsCleared => {}
+        //     Event::Resumed => {}
-            Event::RedrawRequested(_) => {}
+        //     Event::MainEventsCleared => {}
-            Event::RedrawEventsCleared => {}
+        //     Event::RedrawRequested(_) => {}
-            Event::LoopDestroyed => {}
+        //     Event::RedrawEventsCleared => {}
-        }
+        //     Event::LoopDestroyed => {}
+        // }
     });
 
     drop(l);
@@ -336,11 +356,6 @@ pub fn click_test(event_loop_proxy: EventLoopProxy<TrEvent>, canvas_state: &Canv
 }
 
 
-
-
-
-
-
 // while let true = processor.is_open() {
 //
 //     // Take care of our timing