Fixed close button

+ added controller main loop
* cleaned code from previous commit

src/controller.rs

@@ -55,6 +55,7 @@ where
 
         let mut input_keys: Vec<Key> = Vec::new(); 
 
+        loop {
             for pipeline in &mut self.pipelines {
                 for input in &pipeline.inputs {
                     match input.borrow().read(Duration::from_millis(1)) {
@@ -75,7 +76,10 @@ where
                                 (((x + y)/2.0)/((1280.0 + 720.0)/2.0)) as f32,
                             ];
                         },
-                    Key::Close => return,
+                        Key::Close => {
+                            info!("Shutting down IV !");
+                            return;
+                        }
                         _ => (),
                     };
                 }
@@ -111,6 +115,7 @@ where
             };
         }
     }
+}
 //These tests are disabled because of some stange issue with cargo not waiting for the drop 
 //functions to execute before executing the next test or something like that...
 #[cfg(test)]

src/lib.rs

@@ -90,10 +90,7 @@ pub fn run() -> Result<(), &'static str> {
 
     //running controller
     let mut controller = Controller::new(vec![subengine_pipeline]);
-    loop {
-    //for _i in 0..40 {
     controller.run();
-    }
 
     //let engine_pipelines = vec![
     //    EnginePipeline {

src/renderer/swap_system.rs

@@ -189,11 +189,11 @@ where
 
         //println!("Frame nb : {}", self.frames.len());
         //TODO frames number diminish sometimes at resize...
-        static mut id: i32 = 0;
+        //static mut id: i32 = 0;
         let mut frame = self.frames.pop_back().unwrap();
-        unsafe {
+        //unsafe {
-            id = (id+1)%3;
+        //    id = (id+1)%3;
-        }
+        //}
 
         trace!("Waiting for Frame...");
         unsafe {
@@ -214,9 +214,10 @@ where
             frame.command_buffer.reset(false); //TODO may be needed at some point...
         };
 
-        unsafe {
+        //unsafe {
-            trace!("Acquiring Frame {}...", id);
+        //    trace!("Acquiring Frame {}...", id);
-        }
+        //}
+        trace!("Acquiring Frame...");
         let image = unsafe {
             match self.surface.acquire_image(core::u64::MAX) {
                 Ok((image, suboptimal)) => {
@@ -228,7 +229,7 @@ where
         }};
 
         trace!("Creating Framebuffer...");
-        let mut framebuffer = unsafe {
+        let framebuffer = unsafe {
             use gfx_hal::device::Device;
             use std::borrow::Borrow;
 
@@ -239,15 +240,12 @@ where
                 .unwrap() //TODO improve that
         };
 
-        unsafe {
+        //unsafe {
-             use gfx_hal::{
+        //     use gfx_hal::{device::Device};
-                device::Device,
-                command::CommandBuffer,
-            };
 
-             gpu.device()
+        //     gpu.device()
-                 .set_framebuffer_name(&mut framebuffer, format!("frambuffer {}", id).as_str());
+        //         .set_framebuffer_name(&mut framebuffer, format!("frambuffer {}", id).as_str());
-        }
+        //}
 
         frame.link_swapchain_image(gpu, image, framebuffer);
         

src/renderer/swap_system/frame.rs

@@ -98,10 +98,9 @@ where
     }
 
     pub fn link_swapchain_image(&mut self, 
-                                gpu: &Gpu<B>,
+                                _gpu: &Gpu<B>, //TODO clear that when framebuffer issue is fixed
                                 image: <B::Surface as PresentationSurface<B>>::SwapchainImage,
                                 framebuffer: B::Framebuffer) {
-        use gfx_hal::device::Device;
         
         self.framebuffer = Some(framebuffer);
         //match self.framebuffer.replace(framebuffer) {