puffin_viewer: Add ability to save and load recordings

.github/workflows/ci.yml

@@ -24,6 +24,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get -yq --no-install-suggests --no-install-recommends install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libxkbcommon-dev # egui_glium dependencies
+          sudo apt-get install libgtk-3-dev # rfd dependencies
 
       # make sure all code has been formatted with rustfmt
       - run: rustup component add rustfmt
@@ -66,6 +67,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get -yq --no-install-suggests --no-install-recommends install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libxkbcommon-dev # egui_glium dependencies
+          sudo apt-get install libgtk-3-dev # rfd dependencies
       - name: cargo test build
         uses: actions-rs/cargo@v1
         with:

Cargo.toml

@@ -6,3 +6,7 @@ members = [
     "puffin-imgui",
     "puffin_viewer",
 ]
+
+[patch.crates-io]
+eframe = { git = "https://github.com/emilk/egui", rev = "f8a304225851165c817f7ceb3a0c2b9c78b2b177" }
+egui = { git = "https://github.com/emilk/egui", rev = "f8a304225851165c817f7ceb3a0c2b9c78b2b177" }

puffin_egui/src/lib.rs

@@ -321,6 +321,14 @@ fn latest_frames() -> Frames {
 }
 
 impl ProfilerUi {
+    pub fn reset(&mut self) {
+        let options = self.options;
+        *self = Self {
+            options,
+            ..Default::default()
+        };
+    }
+
     /// Show an [`egui::Window`] with the profiler contents.
     ///
     /// If you want to control the window yourself, use [`Self::ui`] instead.