From 2c3fad774448b4a8296b1a62fc624d45f66bebb8 Mon Sep 17 00:00:00 2001
From: Hanno Braun <hanno@braun-odw.eu>
Date: Mon, 22 May 2023 11:53:28 +0200
Subject: [PATCH 1/4] Don't return new model path from `Viewer::draw`

I'm about to remove the GUI that can produce it.
---
 crates/fj-viewer/src/viewer.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/crates/fj-viewer/src/viewer.rs b/crates/fj-viewer/src/viewer.rs
index bc6540e1c..365de94ec 100644
--- a/crates/fj-viewer/src/viewer.rs
+++ b/crates/fj-viewer/src/viewer.rs
@@ -1,5 +1,3 @@
-use std::path::PathBuf;
-
 use fj_interop::processed_shape::ProcessedShape;
 use fj_math::Aabb;
 use tracing::warn;
@@ -119,7 +117,7 @@ impl Viewer {
         pixels_per_point: f32,
         egui_input: egui::RawInput,
         gui_state: GuiState,
-    ) -> Option<PathBuf> {
+    ) {
         let aabb = self
             .shape
             .as_ref()
@@ -128,7 +126,7 @@ impl Viewer {
 
         self.camera.update_planes(&aabb);
 
-        let new_model_path = self.gui.update(
+        self.gui.update(
             pixels_per_point,
             egui_input,
             &mut self.draw_config,
@@ -145,7 +143,5 @@ impl Viewer {
         ) {
             warn!("Draw error: {}", err);
         }
-
-        new_model_path
     }
 }

From be5023bbb81921322eafbd2fccf4645b817aaaef Mon Sep 17 00:00:00 2001
From: Hanno Braun <hanno@braun-odw.eu>
Date: Mon, 22 May 2023 11:58:08 +0200
Subject: [PATCH 2/4] Remove GUI code

---
 crates/fj-viewer/src/graphics/renderer.rs |  23 --
 crates/fj-viewer/src/gui.rs               | 365 ----------------------
 crates/fj-viewer/src/lib.rs               |   2 -
 crates/fj-viewer/src/viewer.rs            |  33 +-
 4 files changed, 4 insertions(+), 419 deletions(-)
 delete mode 100644 crates/fj-viewer/src/gui.rs

diff --git a/crates/fj-viewer/src/graphics/renderer.rs b/crates/fj-viewer/src/graphics/renderer.rs
index 5196404db..f9c5c8fb7 100644
--- a/crates/fj-viewer/src/graphics/renderer.rs
+++ b/crates/fj-viewer/src/graphics/renderer.rs
@@ -6,7 +6,6 @@ use wgpu::util::DeviceExt as _;
 
 use crate::{
     camera::Camera,
-    gui::Gui,
     screen::{Screen, ScreenSize},
 };
 
@@ -213,10 +212,6 @@ impl Renderer {
         })
     }
 
-    pub(crate) fn init_gui(&self) -> Gui {
-        Gui::new(&self.device, self.surface_config.format)
-    }
-
     /// Updates the geometry of the model being rendered.
     pub fn update_geometry(&mut self, mesh: Vertices, lines: Vertices) {
         self.geometries = Geometries::new(&self.device, &mesh, &lines);
@@ -243,8 +238,6 @@ impl Renderer {
         &mut self,
         camera: &Camera,
         config: &DrawConfig,
-        scale_factor: f32,
-        gui: &mut Gui,
     ) -> Result<(), DrawError> {
         let aspect_ratio = f64::from(self.surface_config.width)
             / f64::from(self.surface_config.height);
@@ -281,20 +274,6 @@ impl Renderer {
             &wgpu::CommandEncoderDescriptor { label: None },
         );
 
-        let screen_descriptor = egui_wgpu::renderer::ScreenDescriptor {
-            size_in_pixels: [
-                self.surface_config.width,
-                self.surface_config.height,
-            ],
-            pixels_per_point: scale_factor,
-        };
-        let clipped_primitives = gui.prepare_draw(
-            &self.device,
-            &self.queue,
-            &mut encoder,
-            &screen_descriptor,
-        );
-
         // Need this block here, as a render pass only takes effect once it's
         // dropped.
         {
@@ -339,8 +318,6 @@ impl Renderer {
                     drawables.lines.draw(&mut render_pass);
                 }
             }
-
-            gui.draw(&mut render_pass, &clipped_primitives, &screen_descriptor);
         }
 
         self.navigation_cube_renderer.draw(
diff --git a/crates/fj-viewer/src/gui.rs b/crates/fj-viewer/src/gui.rs
deleted file mode 100644
index bc0e77b03..000000000
--- a/crates/fj-viewer/src/gui.rs
+++ /dev/null
@@ -1,365 +0,0 @@
-//! GUI-related code
-//!
-//! If at some point you use `Painter` or similar and you get this error:
-//!
-//! `VK_ERROR_NATIVE_WINDOW_IN_USE_KHR`
-//!
-//! and/or:
-//!
-//! `wgpu_core::device: surface configuration failed: Native window is in use`
-//!
-//! it's *probably(?)* because the swap chain has already been created for the
-//! window (e.g. by an integration) and *not* because of a regression of this
-//! issue (probably):
-//!
-//! <https://github.com/gfx-rs/wgpu/issues/1492>
-
-use std::path::PathBuf;
-
-#[cfg(not(target_arch = "wasm32"))]
-use std::env::current_dir;
-
-#[cfg(not(target_arch = "wasm32"))]
-use rfd::FileDialog;
-
-use fj_math::{Aabb, Scalar};
-
-use crate::{
-    graphics::{DrawConfig, DEPTH_FORMAT, SAMPLE_COUNT},
-    StatusReport,
-};
-
-/// The GUI
-pub struct Gui {
-    context: egui::Context,
-    renderer: egui_wgpu::Renderer,
-    options: Options,
-    egui_output: Option<egui::FullOutput>,
-}
-
-impl Gui {
-    pub(crate) fn new(
-        device: &wgpu::Device,
-        texture_format: wgpu::TextureFormat,
-    ) -> Self {
-        // The implementation of the integration with `egui` is likely to need
-        // to change "significantly" depending on what architecture approach is
-        // chosen going forward.
-        //
-        // The current implementation is somewhat complicated by virtue of
-        // "sitting somewhere in the middle" in relation to being neither a
-        // standalone integration nor fully using `egui` as a framework.
-        //
-        // This is a result of a combination of the current integration being
-        // "proof of concept" level, and using `egui-winit` & `egui-wgpu`, which
-        // are both relatively new additions to the core `egui` ecosystem.
-        //
-        // It is recommended to read the following for additional helpful
-        // context for choosing an architecture:
-        //
-        // - https://github.com/emilk/egui/blob/eeae485629fca24a81a7251739460b671e1420f7/README.md#what-is-the-difference-between-egui-and-eframe
-        // - https://github.com/emilk/egui/blob/eeae485629fca24a81a7251739460b671e1420f7/README.md#how-do-i-render-3d-stuff-in-an-egui-area
-
-        let context = egui::Context::default();
-        let renderer = egui_wgpu::Renderer::new(
-            device,
-            texture_format,
-            Some(DEPTH_FORMAT),
-            SAMPLE_COUNT,
-        );
-
-        Self {
-            context,
-            renderer,
-            options: Options::default(),
-            egui_output: None,
-        }
-    }
-
-    /// Access the egui context
-    pub fn context(&self) -> &egui::Context {
-        &self.context
-    }
-
-    pub(crate) fn update(
-        &mut self,
-        pixels_per_point: f32,
-        egui_input: egui::RawInput,
-        config: &mut DrawConfig,
-        aabb: &Aabb<3>,
-        line_drawing_available: bool,
-        state: GuiState,
-    ) -> Option<PathBuf> {
-        self.context.set_pixels_per_point(pixels_per_point);
-        self.context.begin_frame(egui_input);
-
-        let bounding_box_size = {
-            let [x, y, z] = aabb.size().components.map(Scalar::into_f32);
-            format!("Model bounding box size:\n{x:0.1} {y:0.1} {z:0.1}")
-        };
-
-        egui::SidePanel::left("fj-left-panel").show(&self.context, |ui| {
-            ui.add_space(16.0);
-
-            ui.group(|ui| {
-                ui.checkbox(&mut config.draw_model, "Render model")
-                    .on_hover_text_at_pointer("Toggle with 1");
-                ui.add_enabled(line_drawing_available, egui::Checkbox::new(&mut config.draw_mesh, "Render mesh"))
-                    .on_hover_text_at_pointer("Toggle with 2")
-                    .on_disabled_hover_text(
-                        "Rendering device does not have line rendering feature support",
-                    );
-                ui.add_enabled(line_drawing_available, egui::Checkbox::new(&mut config.draw_debug, "Render debug"))
-                    .on_hover_text_at_pointer("Toggle with 3")
-                    .on_disabled_hover_text(
-                        "Rendering device does not have line rendering feature support"
-                    );
-                ui.add_space(16.0);
-                ui.strong(bounding_box_size);
-            });
-
-            ui.add_space(16.0);
-
-            {
-                ui.group(|ui| {
-                    ui.checkbox(
-                        &mut self.options.show_settings_ui,
-                        "Show egui settings UI",
-                    );
-                    if self.options.show_settings_ui {
-                        self.context.settings_ui(ui);
-                    }
-                });
-
-                ui.add_space(16.0);
-
-                ui.group(|ui| {
-                    ui.checkbox(
-                        &mut self.options.show_inspection_ui,
-                        "Show egui inspection UI",
-                    );
-                    if self.options.show_inspection_ui {
-                        ui.indent("indent-inspection-ui", |ui| {
-                            self.context.inspection_ui(ui);
-                        });
-                    }
-                });
-            }
-
-            ui.add_space(16.0);
-
-            {
-                //
-                // Originally this was only meant to be a simple demonstration
-                // of the `egui` `trace!()` macro...
-                //
-                // ...but it seems the trace feature can't be enabled
-                // separately from the layout debug feature, which all
-                // gets a bit messy...
-                //
-                // ...so, this instead shows one possible way to implement
-                // "trace only" style debug text on hover.
-                //
-                ui.group(|ui| {
-                    let label_text = format!(
-                        "Show debug text demo.{}",
-                        if self.options.show_debug_text_example {
-                            " (Hover me.)"
-                        } else {
-                            ""
-                        }
-                    );
-
-                    ui.style_mut().wrap = Some(false);
-
-                    if ui
-                        .checkbox(
-                            &mut self.options.show_debug_text_example,
-                            label_text,
-                        )
-                        .hovered()
-                        && self.options.show_debug_text_example
-                    {
-                        let hover_pos =
-                            ui.input(|input| input.pointer.hover_pos().unwrap_or_default());
-                        ui.painter().debug_text(
-                            hover_pos,
-                            egui::Align2::LEFT_TOP,
-                            egui::Color32::DEBUG_COLOR,
-                            format!("{:#?}", &config),
-                        );
-                    }
-                });
-            }
-
-            ui.add_space(16.0);
-
-            {
-                //
-                // Demonstration of the `egui` layout debug functionality.
-                //
-                ui.group(|ui| {
-                    //
-
-                    if ui
-                        .checkbox(
-                            &mut self.options.show_layout_debug_on_hover,
-                            "Show layout debug on hover.",
-                        )
-                        .changed()
-                    {
-                        ui.ctx().set_debug_on_hover(
-                            self.options.show_layout_debug_on_hover,
-                        );
-                    }
-
-                    ui.scope(|ui| {
-                        if self.options.show_trace {
-                            egui::trace!(ui, format!("{:?}", &config));
-                        }
-                    });
-
-                    ui.indent("indent-show-trace", |ui| {
-                        ui.set_enabled(
-                            self.options.show_layout_debug_on_hover,
-                        );
-
-                        ui.checkbox(
-                            &mut self.options.show_trace,
-                            "Also show egui trace.",
-                        );
-
-                        //
-                    });
-                });
-            }
-
-            ui.add_space(16.0);
-        });
-
-        egui::Window::new("Status")
-            .min_width(400.0)
-            .min_height(200.0)
-            .collapsible(true)
-            .resizable(true)
-            .show(&self.context, |ui| {
-                egui::ScrollArea::both().show(ui, |ui| {
-                    ui.add(egui::Label::new(
-                        egui::RichText::new(state.status.status())
-                            .monospace()
-                            .color(egui::Color32::WHITE),
-                    ))
-                });
-            });
-
-        let mut new_model_path = None;
-
-        if !state.model_available {
-            egui::Area::new("ask-model")
-                .anchor(egui::Align2::CENTER_CENTER, [0_f32, -5_f32])
-                .show(&self.context, |ui| {
-                    ui.vertical_centered(|ui| {
-                        ui.label(egui::RichText::new(
-                            "No model selected please choose a model to view.",
-                        ).color(egui::Color32::BLACK)
-                        .background_color(egui::Color32::WHITE));
-                        if ui
-                            .button(egui::RichText::new("Pick a model"))
-                            .clicked()
-                        {
-                            new_model_path = show_file_dialog();
-                        }
-                    })
-                });
-        }
-
-        // Even though the output is not used here, `end_frame` must be called
-        // at the end of this function. If we don't, and we get into a situation
-        // where `update` is called, but `prepare_draw` isn't for a while, the
-        // context will keep accumulating output.
-        //
-        // That might end up being too much output to handle. This can lead to
-        // a crash, because a index/vertex buffer gets too full.
-        self.egui_output = Some(self.context.end_frame());
-
-        new_model_path
-    }
-
-    pub(crate) fn prepare_draw(
-        &mut self,
-        device: &wgpu::Device,
-        queue: &wgpu::Queue,
-        encoder: &mut wgpu::CommandEncoder,
-        screen_descriptor: &egui_wgpu::renderer::ScreenDescriptor,
-    ) -> Vec<egui::ClippedPrimitive> {
-        let Some(egui_output) = self.egui_output.take() else {
-            return Vec::new()
-        };
-        let clipped_primitives = self.context.tessellate(egui_output.shapes);
-
-        for (id, image_delta) in &egui_output.textures_delta.set {
-            self.renderer
-                .update_texture(device, queue, *id, image_delta);
-        }
-        for id in &egui_output.textures_delta.free {
-            self.renderer.free_texture(id);
-        }
-
-        self.renderer.update_buffers(
-            device,
-            queue,
-            encoder,
-            &clipped_primitives,
-            screen_descriptor,
-        );
-
-        clipped_primitives
-    }
-
-    pub(crate) fn draw<'s: 'r, 'r>(
-        &'s mut self,
-        render_pass: &mut wgpu::RenderPass<'r>,
-        clipped_primitives: &[egui::ClippedPrimitive],
-        screen_descriptor: &egui_wgpu::renderer::ScreenDescriptor,
-    ) {
-        self.renderer.render(
-            render_pass,
-            clipped_primitives,
-            screen_descriptor,
-        );
-    }
-}
-
-fn show_file_dialog() -> Option<PathBuf> {
-    #[cfg(not(target_arch = "wasm32"))]
-    return FileDialog::new()
-        .set_directory(current_dir().unwrap_or_else(|_| PathBuf::from("/")))
-        .pick_folder();
-
-    #[cfg(target_arch = "wasm32")]
-    todo!("Picking folders does not work on wasm32")
-}
-
-impl std::fmt::Debug for Gui {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str("Gui {}")
-    }
-}
-
-#[derive(Default)]
-pub struct Options {
-    pub show_trace: bool,
-    pub show_layout_debug_on_hover: bool,
-    pub show_debug_text_example: bool,
-    pub show_settings_ui: bool,
-    pub show_inspection_ui: bool,
-}
-
-/// The current status of the GUI
-pub struct GuiState<'a> {
-    /// Reference to the status messages
-    pub status: &'a StatusReport,
-
-    /// Indicates whether a model is currently available
-    pub model_available: bool,
-}
diff --git a/crates/fj-viewer/src/lib.rs b/crates/fj-viewer/src/lib.rs
index 7e290eb93..f46c8de84 100644
--- a/crates/fj-viewer/src/lib.rs
+++ b/crates/fj-viewer/src/lib.rs
@@ -17,7 +17,6 @@
 mod assets;
 mod camera;
 mod graphics;
-mod gui;
 mod input;
 mod screen;
 mod status_report;
@@ -26,7 +25,6 @@ mod viewer;
 pub use self::{
     camera::Camera,
     graphics::{DrawConfig, Renderer, RendererInitError},
-    gui::{Gui, GuiState},
     input::{InputEvent, InputHandler},
     screen::{NormalizedScreenPosition, Screen, ScreenSize},
     status_report::StatusReport,
diff --git a/crates/fj-viewer/src/viewer.rs b/crates/fj-viewer/src/viewer.rs
index 365de94ec..92bbe9fa7 100644
--- a/crates/fj-viewer/src/viewer.rs
+++ b/crates/fj-viewer/src/viewer.rs
@@ -3,9 +3,8 @@ use fj_math::Aabb;
 use tracing::warn;
 
 use crate::{
-    camera::FocusPoint, gui::Gui, Camera, DrawConfig, GuiState, InputEvent,
-    InputHandler, NormalizedScreenPosition, Renderer, RendererInitError,
-    Screen, ScreenSize,
+    camera::FocusPoint, Camera, DrawConfig, InputEvent, InputHandler,
+    NormalizedScreenPosition, Renderer, RendererInitError, Screen, ScreenSize,
 };
 
 /// The Fornjot model viewer
@@ -22,9 +21,6 @@ pub struct Viewer {
     /// The focus point
     pub focus_point: Option<FocusPoint>,
 
-    /// The GUI
-    pub gui: Gui,
-
     /// The input handler
     pub input_handler: InputHandler,
 
@@ -39,14 +35,12 @@ impl Viewer {
     /// Construct a new instance of `Viewer`
     pub async fn new(screen: &impl Screen) -> Result<Self, RendererInitError> {
         let renderer = Renderer::new(screen).await?;
-        let gui = renderer.init_gui();
 
         Ok(Self {
             camera: Camera::default(),
             cursor: None,
             draw_config: DrawConfig::default(),
             focus_point: None,
-            gui,
             input_handler: InputHandler::default(),
             renderer,
             shape: None,
@@ -112,12 +106,7 @@ impl Viewer {
     }
 
     /// Draw the graphics
-    pub fn draw(
-        &mut self,
-        pixels_per_point: f32,
-        egui_input: egui::RawInput,
-        gui_state: GuiState,
-    ) {
+    pub fn draw(&mut self) {
         let aabb = self
             .shape
             .as_ref()
@@ -126,21 +115,7 @@ impl Viewer {
 
         self.camera.update_planes(&aabb);
 
-        self.gui.update(
-            pixels_per_point,
-            egui_input,
-            &mut self.draw_config,
-            &aabb,
-            self.renderer.is_line_drawing_available(),
-            gui_state,
-        );
-
-        if let Err(err) = self.renderer.draw(
-            &self.camera,
-            &self.draw_config,
-            pixels_per_point,
-            &mut self.gui,
-        ) {
+        if let Err(err) = self.renderer.draw(&self.camera, &self.draw_config) {
             warn!("Draw error: {}", err);
         }
     }

From a222ce7c023480709560573ba41cca338a73cc8e Mon Sep 17 00:00:00 2001
From: Hanno Braun <hanno@braun-odw.eu>
Date: Mon, 22 May 2023 12:12:12 +0200
Subject: [PATCH 3/4] Add missing feature declaration

The feature is being set implicitly right now, probably by `egui-wgpu`.
---
 crates/fj-viewer/Cargo.toml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/crates/fj-viewer/Cargo.toml b/crates/fj-viewer/Cargo.toml
index cb87b8a3e..c296d3063 100644
--- a/crates/fj-viewer/Cargo.toml
+++ b/crates/fj-viewer/Cargo.toml
@@ -11,7 +11,6 @@ keywords.workspace = true
 categories.workspace = true
 
 [dependencies]
-bytemuck = "1.13.1"
 chrono = "0.4.24"
 egui = "0.21.0"
 egui-wgpu = "0.21.0"
@@ -23,6 +22,10 @@ raw-window-handle = "0.5.2"
 thiserror = "1.0.40"
 tracing = "0.1.37"
 
+[dependencies.bytemuck]
+version = "1.13.1"
+features = ["derive"]
+
 [dependencies.image]
 version = "0.24"
 default-features = false

From 6ea3b4b22d8877245c1828d8953dec62e53366a7 Mon Sep 17 00:00:00 2001
From: Hanno Braun <hanno@braun-odw.eu>
Date: Mon, 22 May 2023 12:13:09 +0200
Subject: [PATCH 4/4] Remove unused dependencies

---
 Cargo.lock                  | 632 ------------------------------------
 crates/fj-viewer/Cargo.toml |   7 -
 2 files changed, 639 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 7dc949f11..676ed3e48 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,22 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "ab_glyph"
-version = "0.2.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5110f1c78cf582855d895ecd0746b653db010cec6d9f5575293f27934d980a39"
-dependencies = [
- "ab_glyph_rasterizer",
- "owned_ttf_parser",
-]
-
-[[package]]
-name = "ab_glyph_rasterizer"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c71b1793ee61086797f5c80b6efa2b8ffa6d5dd703f118545808a7f2e27f7046"
-
 [[package]]
 name = "addr2line"
 version = "0.19.0"
@@ -168,102 +152,6 @@ dependencies = [
  "libloading",
 ]
 
-[[package]]
-name = "ashpd"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dcc8ed0b5211687437636d8c95f6a608f4281d142101b3b5d314b38bfadd40f"
-dependencies = [
- "enumflags2",
- "futures",
- "rand",
- "serde",
- "serde_repr",
- "zbus",
-]
-
-[[package]]
-name = "async-broadcast"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d26004fe83b2d1cd3a97609b21e39f9a31535822210fe83205d2ce48866ea61"
-dependencies = [
- "event-listener",
- "futures-core",
- "parking_lot",
-]
-
-[[package]]
-name = "async-channel"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf46fee83e5ccffc220104713af3292ff9bc7c64c7de289f66dae8e38d826833"
-dependencies = [
- "concurrent-queue",
- "event-listener",
- "futures-core",
-]
-
-[[package]]
-name = "async-executor"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fa3dc5f2a8564f07759c008b9109dc0d39de92a88d5588b8a5036d286383afb"
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@@ -3195,16 +2696,6 @@ version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
 
-[[package]]
-name = "uds_windows"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce65604324d3cce9b966701489fbd0cf318cb1f7bd9dd07ac9a4ee6fb791930d"
-dependencies = [
- "tempfile",
- "winapi",
-]
-
 [[package]]
 name = "unicode-bidi"
 version = "0.3.13"
@@ -3256,12 +2747,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "urlencoding"
-version = "2.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8db7427f936968176eaa7cdf81b7f98b980b18495ec28f1b5791ac3bfe3eea9"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.1"
@@ -3280,12 +2765,6 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
-[[package]]
-name = "waker-fn"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d5b2c62b4012a3e1eca5a7e077d13b3bf498c4073e33ccd58626607748ceeca"
-
 [[package]]
 name = "want"
 version = "0.3.0"
@@ -3702,15 +3181,6 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
 
-[[package]]
-name = "winnow"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61de7bac303dc551fe038e2b3cef0f571087a47571ea6e79a87692ac99b99699"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "winreg"
 version = "0.10.1"
@@ -3726,70 +3196,6 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09041cd90cf85f7f8b2df60c646f853b7f535ce68f85244eb6731cf89fa498ec"
 
-[[package]]
-name = "zbus"
-version = "2.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d8f1a037b2c4a67d9654dc7bdfa8ff2e80555bbefdd3c1833c1d1b27c963a6b"
-dependencies = [
- "async-broadcast",
- "async-channel",
- "async-executor",
- "async-io",
- "async-lock",
- "async-recursion",
- "async-task",
- "async-trait",
- "byteorder 1.4.3",
- "derivative",
- "dirs",
- "enumflags2",
- "event-listener",
- "futures-core",
- "futures-sink",
- "futures-util",
- "hex",
- "lazy_static",
- "nix",
- "once_cell",
- "ordered-stream",
- "rand",
- "serde",
- "serde_repr",
- "sha1",
- "static_assertions",
- "tracing",
- "uds_windows",
- "winapi",
- "zbus_macros",
- "zbus_names",
- "zvariant",
-]
-
-[[package]]
-name = "zbus_macros"
-version = "2.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f8fb5186d1c87ae88cf234974c240671238b4a679158ad3b94ec465237349a6"
-dependencies = [
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "regex",
- "syn 1.0.109",
-]
-
-[[package]]
-name = "zbus_names"
-version = "2.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82441e6033be0a741157a72951a3e4957d519698f3a824439cc131c5ba77ac2a"
-dependencies = [
- "serde",
- "static_assertions",
- "zvariant",
-]
-
 [[package]]
 name = "zeroize"
 version = "1.6.0"
@@ -3807,41 +3213,3 @@ dependencies = [
  "crossbeam-utils",
  "flate2",
 ]
-
-[[package]]
-name = "zvariant"
-version = "3.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cb36cd95352132911c9c99fdcc1635de5c2c139bd34cbcf6dfb8350ee8ff6a7"
-dependencies = [
- "byteorder 1.4.3",
- "enumflags2",
- "libc",
- "serde",
- "static_assertions",
- "zvariant_derive",
-]
-
-[[package]]
-name = "zvariant_derive"
-version = "3.13.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b34951e1ac64f3a1443fe7181256b9ed6a811a1631917566c3d5ca718d8cf33"
-dependencies = [
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "zvariant_utils",
-]
-
-[[package]]
-name = "zvariant_utils"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b22993dbc4d128a17a3b6c92f1c63872dd67198537ee728d8b5d7c40640a8b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
diff --git a/crates/fj-viewer/Cargo.toml b/crates/fj-viewer/Cargo.toml
index c296d3063..b14a1fb90 100644
--- a/crates/fj-viewer/Cargo.toml
+++ b/crates/fj-viewer/Cargo.toml
@@ -12,8 +12,6 @@ categories.workspace = true
 
 [dependencies]
 chrono = "0.4.24"
-egui = "0.21.0"
-egui-wgpu = "0.21.0"
 fj-interop.workspace = true
 fj-math.workspace = true
 nalgebra = "0.32.2"
@@ -31,11 +29,6 @@ version = "0.24"
 default-features = false
 features = ["png", "jpeg"]
 
-[dependencies.rfd]
-version = "0.11.3"
-default_features = false
-features = ["xdg-portal"]
-
 [dependencies.wgpu]
 version = "0.15.1"
 features = ["webgl"]