Add some puffin profiling scopes

crates/eframe/src/native/run.rs

@@ -731,6 +731,8 @@ mod glow_integration {
             viewport: &Rc<RefCell<Viewport>>,
             event_loop: &EventLoopWindowTarget<UserEvent>,
         ) -> Result<()> {
+            crate::profile_function!();
+
             let builder = &self.builders[&viewport.borrow().id_pair.this];
             let mut viewport = viewport.borrow_mut();
             // make sure we have a window or create one.

crates/egui-winit/src/clipboard.rs

@@ -112,6 +112,8 @@ impl Clipboard {
 
 #[cfg(all(feature = "arboard", not(target_os = "android")))]
 fn init_arboard() -> Option<arboard::Clipboard> {
+    crate::profile_function!();
+
     log::debug!("Initializing arboard clipboard…");
     match arboard::Clipboard::new() {
         Ok(clipboard) => Some(clipboard),
@@ -135,6 +137,8 @@ fn init_arboard() -> Option<arboard::Clipboard> {
 fn init_smithay_clipboard(
     _display_target: &dyn HasRawDisplayHandle,
 ) -> Option<smithay_clipboard::Clipboard> {
+    crate::profile_function!();
+
     use raw_window_handle::RawDisplayHandle;
     if let RawDisplayHandle::Wayland(display) = _display_target.raw_display_handle() {
         log::debug!("Initializing smithay clipboard…");

crates/egui-winit/src/lib.rs

@@ -92,6 +92,8 @@ impl State {
         native_pixels_per_point: Option<f32>,
         max_texture_side: Option<usize>,
     ) -> Self {
+        crate::profile_function!();
+
         let egui_input = egui::RawInput {
             focused: false, // winit will tell us when we have focus
             ..Default::default()
@@ -1128,6 +1130,8 @@ pub fn process_viewport_commands(
 }
 
 pub fn create_winit_window_builder(builder: &ViewportBuilder) -> winit::window::WindowBuilder {
+    crate::profile_function!();
+
     let mut window_builder = winit::window::WindowBuilder::new()
         .with_title(
             builder

crates/egui/src/context.rs

@@ -2575,6 +2575,8 @@ impl Context {
         viewport_builder: ViewportBuilder,
         viewport_ui_cb: impl Fn(&Context) + Send + Sync + 'static,
     ) {
+        crate::profile_function!();
+
         if self.embed_viewports() {
             viewport_ui_cb(self);
         } else {
@@ -2626,6 +2628,8 @@ impl Context {
         viewport_builder: ViewportBuilder,
         viewport_ui_cb: impl FnOnce(&Context) -> T,
     ) -> T {
+        crate::profile_function!();
+
         if self.embed_viewports() {
             return viewport_ui_cb(self);
         }