imgui piped sort of how I want it. but not really

src/components.rs

@@ -8,6 +8,11 @@ use cgmath::Deg;
 
 // a component is any type that is 'static, sized, send and sync
 
+
+pub struct ImguiWindow<'a> {
+    pub window: imgui::Window<'a>,
+}
+
 #[derive(Clone, Copy, Debug, PartialEq)]
 pub struct LoopState {
     pub delta_time: Duration,

src/imgui_supp/extended_winit_imgui_support.rs

@@ -1,4 +1,4 @@
-//! This crate provides a winit-based backend platform for imgui-rs.
+//! This crate provides a winit-based backend platform for imgui_supp-rs.
 //!
 //! A backend platform handles window/input device events and manages their
 //! state.
@@ -17,7 +17,7 @@
 //!
 //! ```rust,no_run,ignore
 //! # // TODO: Remove ignore when only one winit version is used
-//! use imgui::Context;
+//! use imgui_supp::Context;
 //! use imgui_winit_support::{HiDpiMode, WinitPlatform};
 //! use std::time::Instant;
 //! use winit::event::{Event, WindowEvent};
@@ -27,11 +27,11 @@
 //! let mut event_loop = EventLoop::new();
 //! let mut window = Window::new(&event_loop).unwrap();
 //!
-//! let mut imgui = Context::create();
-//! // configure imgui-rs Context if necessary
+//! let mut imgui_supp = Context::create();
+//! // configure imgui_supp-rs Context if necessary
 //!
-//! let mut platform = WinitPlatform::init(&mut imgui); // step 1
-//! platform.attach_window(imgui.io_mut(), &window, HiDpiMode::Default); // step 2
+//! let mut platform = WinitPlatform::init(&mut imgui_supp); // step 1
+//! platform.attach_window(imgui_supp.io_mut(), &window, HiDpiMode::Default); // step 2
 //!
 //! let mut last_frame = Instant::now();
 //! let mut run = true;
@@ -39,16 +39,16 @@
 //!     match event {
 //!         Event::NewEvents(_) => {
 //!             // other application-specific logic
-//!             last_frame = imgui.io_mut().update_delta_time(last_frame);
+//!             last_frame = imgui_supp.io_mut().update_delta_time(last_frame);
 //!         },
 //!         Event::MainEventsCleared => {
 //!             // other application-specific logic
-//!             platform.prepare_frame(imgui.io_mut(), &window) // step 4
+//!             platform.prepare_frame(imgui_supp.io_mut(), &window) // step 4
 //!                 .expect("Failed to prepare frame");
 //!             window.request_redraw();
 //!         }
 //!         Event::RedrawRequested(_) => {
-//!             let ui = imgui.frame();
+//!             let ui = imgui_supp.frame();
 //!             // application-specific rendering *under the UI*
 //!
 //!             // construct the UI
@@ -65,7 +65,7 @@
 //!         }
 //!         // other application-specific event handling
 //!         event => {
-//!             platform.handle_event(imgui.io_mut(), &window, &event); // step 3
+//!             platform.handle_event(imgui_supp.io_mut(), &window, &event); // step 3
 //!             // other application-specific event handling
 //!         }
 //!     }
@@ -107,7 +107,7 @@
 //! your `Cargo.toml`:
 //!
 //! ```toml
-//! [dependencies.imgui-winit-support]
+//! [dependencies.imgui_supp-winit-support]
 //! version = "0.6"
 //! features = ["winit-$YOUR_VERSION_HERE"]
 //! default-features = false
@@ -238,7 +238,7 @@ fn check_multiple_winits() {
     // ensure atomicity.
     let _ = writeln!(
         err,
-        "Warning (imgui-winit-support): More than one `winit-*` version feature is enabled \
+        "Warning (imgui_supp-winit-support): More than one `winit-*` version feature is enabled \
         (this likely indicates misconfiguration, see documentation for details)."
     );
     let feats = [
@@ -373,10 +373,10 @@ enum ActiveHiDpiMode {
 
 /// DPI factor handling mode.
 ///
-/// Applications that use imgui-rs might want to customize the used DPI factor and not use
+/// Applications that use imgui_supp-rs might want to customize the used DPI factor and not use
 /// directly the value coming from winit.
 ///
-/// **Note: if you use a mode other than default and the DPI factor is adjusted, winit and imgui-rs
+/// **Note: if you use a mode other than default and the DPI factor is adjusted, winit and imgui_supp-rs
 /// will use different logical coordinates, so be careful if you pass around logical size or
 /// position values.**
 #[derive(Copy, Clone, Debug, PartialEq)]
@@ -405,9 +405,9 @@ impl HiDpiMode {
 }
 
 impl WinitPlatform {
-    /// Initializes a winit platform instance and configures imgui.
+    /// Initializes a winit platform instance and configures imgui_supp.
     ///
-    /// This function configures imgui-rs in the following ways:
+    /// This function configures imgui_supp-rs in the following ways:
     ///
     /// * backend flags are updated
     /// * keys are configured
@@ -441,7 +441,7 @@ impl WinitPlatform {
         io[Key::Y] = VirtualKeyCode::Y as _;
         io[Key::Z] = VirtualKeyCode::Z as _;
         imgui.set_platform_name(Some(ImString::from(format!(
-            "imgui-winit-support {}",
+            "imgui_supp-winit-support {}",
             env!("CARGO_PKG_VERSION")
         ))));
         WinitPlatform {
@@ -453,7 +453,7 @@ impl WinitPlatform {
     }
     /// Attaches the platform instance to a winit window.
     ///
-    /// This function configures imgui-rs in the following ways:
+    /// This function configures imgui_supp-rs in the following ways:
     ///
     /// * framebuffer scale (= DPI factor) is set
     /// * display size is set
@@ -478,7 +478,7 @@ impl WinitPlatform {
     }
     /// Attaches the platform instance to a winit window.
     ///
-    /// This function configures imgui-rs in the following ways:
+    /// This function configures imgui_supp-rs in the following ways:
     ///
     /// * framebuffer scale (= DPI factor) is set
     /// * display size is set
@@ -506,7 +506,7 @@ impl WinitPlatform {
     /// Scales a logical size coming from winit using the current DPI mode.
     ///
     /// This utility function is useful if you are using a DPI mode other than default, and want
-    /// your application to use the same logical coordinates as imgui-rs.
+    /// your application to use the same logical coordinates as imgui_supp-rs.
     #[cfg(all(
     not(any(
     feature = "winit-24",
@@ -527,7 +527,7 @@ impl WinitPlatform {
     /// Scales a logical size coming from winit using the current DPI mode.
     ///
     /// This utility function is useful if you are using a DPI mode other than default, and want
-    /// your application to use the same logical coordinates as imgui-rs.
+    /// your application to use the same logical coordinates as imgui_supp-rs.
     #[cfg(any(
     feature = "winit-20",
     feature = "winit-22",
@@ -549,7 +549,7 @@ impl WinitPlatform {
     /// Scales a logical position coming from winit using the current DPI mode.
     ///
     /// This utility function is useful if you are using a DPI mode other than default, and want
-    /// your application to use the same logical coordinates as imgui-rs.
+    /// your application to use the same logical coordinates as imgui_supp-rs.
     #[cfg(all(
     not(any(
     feature = "winit-24",
@@ -574,7 +574,7 @@ impl WinitPlatform {
     /// Scales a logical position coming from winit using the current DPI mode.
     ///
     /// This utility function is useful if you are using a DPI mode other than default, and want
-    /// your application to use the same logical coordinates as imgui-rs.
+    /// your application to use the same logical coordinates as imgui_supp-rs.
     #[cfg(any(
     feature = "winit-20",
     feature = "winit-22",
@@ -596,7 +596,7 @@ impl WinitPlatform {
     /// Scales a logical position for winit using the current DPI mode.
     ///
     /// This utility function is useful if you are using a DPI mode other than default, and want
-    /// your application to use the same logical coordinates as imgui-rs.
+    /// your application to use the same logical coordinates as imgui_supp-rs.
     #[cfg(all(
     not(any(
     feature = "winit-24",
@@ -621,7 +621,7 @@ impl WinitPlatform {
     /// Scales a logical position for winit using the current DPI mode.
     ///
     /// This utility function is useful if you are using a DPI mode other than default, and want
-    /// your application to use the same logical coordinates as imgui-rs.
+    /// your application to use the same logical coordinates as imgui_supp-rs.
     #[cfg(any(
     feature = "winit-20",
     feature = "winit-22",
@@ -722,7 +722,7 @@ impl WinitPlatform {
 
             // We need to track modifiers separately because some system like macOS, will
             // not reliably send modifier states during certain events like ScreenCapture.
-            // Gotta let the people show off their pretty imgui widgets!
+            // Gotta let the people show off their pretty imgui_supp widgets!
             Event::DeviceEvent {
                 event: DeviceEvent::ModifiersChanged(modifiers),
                 ..
@@ -751,7 +751,7 @@ impl WinitPlatform {
             } if window_id == window.id() => {
                 // We need to track modifiers separately because some system like macOS, will
                 // not reliably send modifier states during certain events like ScreenCapture.
-                // Gotta let the people show off their pretty imgui widgets!
+                // Gotta let the people show off their pretty imgui_supp widgets!
                 if let OwnedWindowEvent::ModifiersChanged(modifiers) = event {
                     io.key_shift = modifiers.shift();
                     io.key_ctrl = modifiers.ctrl();
@@ -1084,10 +1084,10 @@ impl WinitPlatform {
     }
     /// Frame preparation callback.
     ///
-    /// Call this before calling the imgui-rs context `frame` function.
+    /// Call this before calling the imgui_supp-rs context `frame` function.
     /// This function performs the following actions:
     ///
-    /// * mouse cursor is repositioned (if requested by imgui-rs)
+    /// * mouse cursor is repositioned (if requested by imgui_supp-rs)
     #[cfg(all(
     not(any(
     feature = "winit-24",
@@ -1111,10 +1111,10 @@ impl WinitPlatform {
     }
     /// Frame preparation callback.
     ///
-    /// Call this before calling the imgui-rs context `frame` function.
+    /// Call this before calling the imgui_supp-rs context `frame` function.
     /// This function performs the following actions:
     ///
-    /// * mouse cursor is repositioned (if requested by imgui-rs)
+    /// * mouse cursor is repositioned (if requested by imgui_supp-rs)
     #[cfg(any(
     feature = "winit-20",
     feature = "winit-22",
@@ -1142,10 +1142,10 @@ impl WinitPlatform {
 
     /// Render preparation callback.
     ///
-    /// Call this before calling the imgui-rs UI `render_with`/`render` function.
+    /// Call this before calling the imgui_supp-rs UI `render_with`/`render` function.
     /// This function performs the following actions:
     ///
-    /// * mouse cursor is changed and/or hidden (if requested by imgui-rs)
+    /// * mouse cursor is changed and/or hidden (if requested by imgui_supp-rs)
     pub fn prepare_render(&mut self, ui: &Ui, window: &Window) {
         let io = ui.io();
         if !io

src/imgui_supp/imgui_support.rs

@@ -0,0 +1,12 @@
+use crate::imgui_supp::extended_winit_imgui_support::WinitPlatform;
+
+
+pub struct ImguiContext {
+    pub context: imgui::Context,
+}
+unsafe impl Send for ImguiContext {}
+
+pub struct ImguiPlatform {
+    pub platform: WinitPlatform,
+}
+unsafe impl Send for ImguiPlatform {}

src/imgui_supp/mod.rs

@@ -0,0 +1,2 @@
+pub mod extended_winit_imgui_support;
+pub mod imgui_support;

src/main.rs

@@ -3,6 +3,7 @@ extern crate imgui_wgpu;
 extern crate tobj;
 extern crate winit_24;
 
+use std::borrow::Borrow;
 use std::f32::consts::PI;
 use std::rc::Rc;
 use std::sync::{Arc, Mutex};
@@ -15,10 +16,13 @@ use cgmath::{
 };
 use futures::executor::block_on;
 use futures::task::LocalSpawn;
-use gilrs::{Gamepad, Gilrs};
 use gilrs::Event as GilEvent;
+use gilrs::{Gamepad, Gilrs};
+use imgui::FontSource;
+use imgui::__core::convert::TryInto;
 use imgui::*;
 use imgui_wgpu::{Renderer as ImguiRenderer, RendererConfig as ImguiRendererConfig};
+use legion::systems::{SyncResources, UnsafeResources};
 use legion::*;
 use rapier3d::counters::Timer;
 use rapier3d::dynamics::{
@@ -30,32 +34,30 @@ use rapier3d::na::{Isometry, Isometry3, Vector, Vector3};
 use rapier3d::pipeline::PhysicsPipeline;
 use wgpu::{BindGroup, Buffer, TextureView};
 use wgpu_subscriber;
+use winit_24::event::DeviceEvent::MouseMotion;
+use winit_24::platform::unix::x11::ffi::Time;
+use winit_24::window::Window;
 use winit_24::{
     event::{self, WindowEvent},
     event_loop::{ControlFlow, EventLoop},
 };
-use winit_24::event::DeviceEvent::MouseMotion;
-use winit_24::platform::unix::x11::ffi::Time;
-use winit_24::window::Window;
 
 use crate::camera::{Camera, CameraController};
-use crate::components::{Collider, Color, LoopState, Physics, Position};
+use crate::components::{Collider, Color, ImguiWindow, LoopState, Physics, Position};
+use crate::imgui_supp::extended_winit_imgui_support;
+use crate::imgui_supp::imgui_support::{ImguiContext, ImguiPlatform};
 use crate::owned_event::{OwnedEvent, OwnedEventExtension};
 use crate::physics::PhysicsState;
 use crate::render::Renderer;
-use legion::systems::{UnsafeResources, SyncResources};
-use std::borrow::Borrow;
-use imgui::__core::convert::TryInto;
-use crate::extended_winit_imgui_support::WinitPlatform;
 
 mod camera;
 mod components;
 mod geometry;
+mod imgui_supp;
 mod light;
 mod owned_event;
 mod physics;
 mod render;
-mod extended_winit_imgui_support;
 
 /*
 
@@ -75,12 +77,10 @@ legion ECS
 https://github.com/amethyst/legion
 
 
-mvp:
-
 ECS
     animation
     render 3d (good!)
-    input/io
+    input/io (yep!)
     collision / physics (yep!)
     entities & behaviours (got the entities!)
 
@@ -88,20 +88,18 @@ ECS
 
 //log::info!("");
 
+// ImGUI works on more or less a global state. which is MegaLame
+static mut CURRENT_UI: Option<imgui::Ui<'static>> = None;
+pub unsafe fn current_ui<'a>() -> Option<&'a imgui::Ui<'a>> { CURRENT_UI.as_ref() }
 
-pub struct ImguiContext {
-    pub context: imgui::Context,
-}
-unsafe impl Send for ImguiContext {}
-
-pub struct ImguiPlatform {
-    pub platform: WinitPlatform,
-}
-unsafe impl Send for ImguiPlatform {}
 
 fn main() {
     let mut world = World::default();
 
+    let mut imgui_prepare_schedule = Schedule::builder()
+        .add_system(render::imgui_prepare_system())
+        .build();
+
     let mut render_schedule = Schedule::builder()
         .add_system(render::render_test_system())
         .build();
@@ -135,16 +133,17 @@ fn main() {
             extended_winit_imgui_support::HiDpiMode::Default,
         );
 
-        // imgui rendering context
+        // imgui_supp rendering context
         let mut imgui_context = ImguiContext {
             context: imgui_context,
         };
-        let mut imgui_platform = ImguiPlatform {
-            platform: platform,
-        };
+        let mut imgui_platform = ImguiPlatform { platform: platform };
         let font_size = 20.0 as f32;
         imgui_context.context.io_mut().font_global_scale = 1.0 as f32;
-        imgui_context.context.fonts().add_font(&[FontSource::DefaultFontData {
+        imgui_context
+            .context
+            .fonts()
+            .add_font(&[FontSource::DefaultFontData {
                 config: Some(imgui::FontConfig {
                     oversample_h: 1,
                     pixel_snap_h: true,
@@ -236,13 +235,21 @@ fn main() {
         *control_flow = ControlFlow::Poll;
         match event {
             event::Event::NewEvents(cause) => {
+
+            }
+
+            // This is the big boy section of the event loop
+            // We : dispatch events and clear the queue, query the loops
+            //      time data and prep the dt data. Loop the dt locked
+            //      conditionally, and run the fps locked renderer
+            event::Event::MainEventsCleared => {
                 event_schedule.execute(&mut world, &mut resources);
+                imgui_prepare_schedule.execute(&mut world, &mut resources);
                 resources
                     .get_mut::<Vec<OwnedEvent<OwnedEventExtension>>>()
                     .unwrap()
                     .clear();
-            }
-            event::Event::MainEventsCleared => {
+
                 let (step_size, elapsed_time) = {
                     // deltatime since last frame
                     let loop_state = resources.get::<LoopState>().unwrap();
@@ -287,7 +294,8 @@ fn main() {
             } => *control_flow = ControlFlow::Exit,
             event::Event::RedrawRequested(_) => {
                 // Call the render system
-                render_schedule.execute(&mut world, &mut resources);
+//                imgui_prepare_schedule.execute(&mut world, &mut resources);
+//                render_schedule.execute(&mut world, &mut resources);
             }
             _ => {}
         }
@@ -299,8 +307,9 @@ fn main() {
     });
 }
 
-
 pub fn entity_loading(world: &mut World, renderer: &mut Renderer) {
+
+
     let monkey_mesh = renderer.load_mesh_to_buffer("./resources/monkey.obj");
 
     let camera_ent: Entity = world.push((

src/owned_event.rs

@@ -10,10 +10,10 @@ use winit_24::window::{Theme, WindowId, Window};
 
 use crate::camera::{Camera, CameraController};
 use crate::owned_event::OwnedWindowEvent::MouseWheel;
-use crate::{ImguiPlatform, ImguiContext};
 use std::sync::{Mutex, Arc};
 use std::cmp::Ordering;
 use imgui::Io;
+use crate::imgui_supp::imgui_support::{ImguiContext, ImguiPlatform};
 
 #[derive(Clone)]
 pub enum OwnedUIEvent<T> {
@@ -297,6 +297,7 @@ pub fn event_dispatch(
             }
             _ => {}
         }
+
         let mut imgui_context = &mut imgui_context.lock().unwrap().context;
         let mut imgui_platform = &mut imgui_platform.lock().unwrap().platform;
 

src/render.rs

@@ -1,4 +1,7 @@
+use std::cell::RefCell;
 use std::sync::{Arc, Mutex};
+use std::thread::current;
+use std::time::Duration;
 use std::{iter, num::NonZeroU32, ops::Range, rc::Rc};
 
 use bytemuck::__core::mem;
@@ -8,6 +11,9 @@ use cgmath::{
     Transform, Vector3,
 };
 use futures::executor::LocalPool;
+use imgui::sys::ImGuiContext;
+use imgui::*;
+use imgui_wgpu::{Renderer as ImguiRenderer, RendererConfig as ImguiRendererConfig};
 use legion::world::SubWorld;
 use legion::*;
 use rapier3d::parry::motion::RigidMotionComposition;
@@ -23,14 +29,10 @@ use winit_24::window::Window;
 
 use crate::camera::{Camera, CameraController};
 use crate::components::{Color, Mesh, Position, RangeCopy};
+use crate::current_ui;
 use crate::geometry::{import_mesh, vertex, Vertex};
+use crate::imgui_supp::imgui_support::{ImguiContext, ImguiPlatform};
 use crate::light::{DirectionalLight, LightRaw};
-use imgui::*;
-use imgui_wgpu::{Renderer as ImguiRenderer, RendererConfig as ImguiRendererConfig};
-use std::cell::RefCell;
-use imgui::sys::ImGuiContext;
-use crate::{ImguiContext, ImguiPlatform};
-use std::time::Duration;
 
 #[cfg_attr(rustfmt, rustfmt_skip)]
 #[allow(unused)]
@@ -79,6 +81,27 @@ pub struct Pass {
     uniform_buf: wgpu::Buffer,
 }
 
+#[system]
+#[write_component(Camera)]
+pub fn imgui_prepare(
+    world: &mut SubWorld,
+    #[resource] winit_window: &mut Window,
+    #[resource] imgui_context: &mut Arc<Mutex<ImguiContext>>,
+    #[resource] imgui_platform: &mut Arc<Mutex<ImguiPlatform>>,
+) {
+    let mut imgui_context = &mut imgui_context.lock().unwrap().context;
+    let mut imgui_platform = &mut imgui_platform.lock().unwrap().platform;
+
+    //imgui_state.context.io_mut().update_delta_time(Duration::new(0,160));
+    imgui_platform
+        .prepare_frame(imgui_context.io_mut(), &winit_window)
+        .expect("Failed to prepare frame");
+
+    // get the frame and build a ui window
+    unsafe { crate::CURRENT_UI = Some(std::mem::transmute(imgui_context.frame())) }
+
+
+}
 #[system]
 #[write_component(Camera)]
 #[write_component(Position)]
@@ -93,7 +116,6 @@ pub fn render_test(
     #[resource] imgui_context: &mut Arc<Mutex<ImguiContext>>,
     #[resource] imgui_platform: &mut Arc<Mutex<ImguiPlatform>>,
 ) {
-
     let mut encoder = renderer
         .device
         .create_command_encoder(&wgpu::CommandEncoderDescriptor { label: None });
@@ -101,9 +123,6 @@ pub fn render_test(
 
     let frame = renderer.get_current_frame();
 
-
-
-
     // Update the camera uniform buffers, need to make it support selection of
     // cameras
     let mut query = <(&mut Camera)>::query();
@@ -118,7 +137,6 @@ pub fn render_test(
     }
 
     let mut query = <(&mut Position, &mut Mesh, &mut Color)>::query();
-
     let mut mesh_stack = Vec::new();
 
     // Update the entity uniforms
@@ -244,17 +262,12 @@ pub fn render_test(
     encoder.pop_debug_group();
 
     {
-
         let mut imgui_context = &mut imgui_context.lock().unwrap().context;
         let mut imgui_platform = &mut imgui_platform.lock().unwrap().platform;
 
         //imgui_state.context.io_mut().update_delta_time(Duration::new(0,160));
-        imgui_platform
-            .prepare_frame(imgui_context.io_mut(), &winit_window)
-            .expect("Failed to prepare frame");
+        let ui = unsafe { crate::current_ui().unwrap() };
 
-        // get the frame and build a ui window
-        let ui = imgui_context.frame();
         let window = imgui::Window::new(im_str!("Hello too"));
         window
             .size([400.0, 100.0], Condition::FirstUseEver)
@@ -263,8 +276,7 @@ pub fn render_test(
                 ui.text(im_str!("Frametime: {:?}", 10.0));
             });
 
-
-        //ui.show_demo_window(&mut demo_open);
+       // ui.show_demo_window(&mut true);
         imgui_platform.prepare_render(&ui, &winit_window);
 
         let mut rpass = encoder.begin_render_pass(&wgpu::RenderPassDescriptor {
@@ -279,16 +291,23 @@ pub fn render_test(
             }],
             depth_stencil_attachment: None,
         });
-        renderer.imgui_renderer
-            .render(ui.render(), &renderer.queue, &renderer.device, &mut rpass)
+
+        // We gotta do some jank shit here and manually pull the draw data from the UI
+        let draw_data = unsafe {
+            crate::CURRENT_UI = None; // This is where the drop() occurs
+            imgui::sys::igRender();
+            &*(imgui::sys::igGetDrawData() as *mut imgui::DrawData)
+        };
+
+        renderer
+            .imgui_renderer
+            .render(draw_data, &renderer.queue, &renderer.device, &mut rpass)
             .expect("Rendering failed");
     }
 
-
     renderer.queue.submit(iter::once(encoder.finish()));
 }
 
-
 pub struct Renderer {
     swapchain: SwapChain,
     swapchain_description: SwapChainDescriptor,
@@ -314,7 +333,6 @@ pub struct Renderer {
     camera_projection: Matrix4<f32>,
 
     imgui_renderer: ImguiRenderer,
-
 }
 
 impl Renderer {
@@ -456,7 +474,6 @@ impl Renderer {
     }
 
     pub fn init(window: &Window, imgui_context: &mut ImguiContext) -> Renderer {
-
         // Grab the GPU instance, and query its features
         let instance = wgpu::Instance::new(wgpu::BackendBit::PRIMARY);
         let (size, surface) = unsafe {
@@ -631,9 +648,7 @@ impl Renderer {
                         slope_scale: 2.0,
                         clamp: 0.0,
                     },
-                    clamp_depth: device.features().contains(
-                        wgpu::Features::DEPTH_CLAMPING
-                    ),
+                    clamp_depth: device.features().contains(wgpu::Features::DEPTH_CLAMPING),
                 }),
                 multisample: wgpu::MultisampleState::default(),
             });
@@ -867,14 +882,13 @@ impl Renderer {
             label: Some("Depth Texture"),
         });
 
-
         // Imgui renderer
         let renderer_config = ImguiRendererConfig {
             texture_format: sc_desc.format,
             ..Default::default()
         };
-        let mut imgui_renderer = ImguiRenderer::new(&mut imgui_context.context, &device, &queue, renderer_config);
-
+        let mut imgui_renderer =
+            ImguiRenderer::new(&mut imgui_context.context, &device, &queue, renderer_config);
 
         Renderer {
             swapchain: swap_chain,
@@ -893,7 +907,7 @@ impl Renderer {
             instance: Arc::new(instance),
             views_given: 0,
             camera_projection: mx_projection,
-            imgui_renderer
+            imgui_renderer,
         }
     }