Wire spiral visualizer GPU pipeline into editor bottom panel

au-o2-gui/src/editor/engine_tick.rs

@@ -207,6 +207,9 @@ impl Editor {
             &mut self.module_params,
             &self.routing.module_names,
         );
+        if let Some(frame) = self.module_gui.take_visualization_frame() {
+            self.visualization_frame = Some(frame);
+        }
         if !gui_tasks.is_empty() {
             return Task::batch(gui_tasks);
         }

au-o2-gui/src/editor/init.rs

@@ -251,6 +251,9 @@ impl Editor {
                 inspector_spatial_open: false,
                 inspector_analysis_open: false,
                 show_network_view: false,
+                visualization_frame: None,
+                spiral_rotation: 0.0,
+                visualizer_kind: crate::gui::editor::visualizer::VisualizerKind::Spiral,
             },
             Task::none(),
         )

au-o2-gui/src/editor/mod.rs

@@ -237,6 +237,10 @@ pub struct Editor {
     pub inspector_analysis_open: bool,
 
     pub show_network_view: bool,
+
+    pub(crate) visualization_frame: Option<crate::modules::VisualizationFrame>,
+    pub(crate) spiral_rotation: f32,
+    pub(crate) visualizer_kind: crate::gui::editor::visualizer::VisualizerKind,
 }
 
 #[derive(Debug, Clone)]

au-o2-gui/src/editor/view.rs

@@ -6,7 +6,7 @@ use iced::{alignment, Alignment, Background, Color, Element, Length, Theme};
 use super::{Editor, Message, ModalState, StatusLevel};
 use crate::gui::editor::{
     clip_launcher as clip_launcher_gui, control_bar, editor_pane, inspector, mixer,
-    new_track_wizard, score, step_seq, timeline, toolbar, track_header,
+    new_track_wizard, score, step_seq, timeline, toolbar, track_header, visualizer,
 };
 use crate::gui::theme as ui_theme;
 use crate::track::TRACK_HEIGHT;
@@ -215,10 +215,13 @@ impl Editor {
                     &self.tracks,
                     &self.active_clips,
                 ),
-                BottomPanelMode::Visualizer => {
-                    iced::widget::column![
-                        iced::widget::text("Visualizer").size(14),
-                    ].spacing(4).into()
+                BottomPanelMode::Visualizer => match self.visualizer_kind {
+                    visualizer::VisualizerKind::Spiral => {
+                        visualizer::spiral::view(
+                            self.visualization_frame.as_ref(),
+                            self.spiral_rotation,
+                        )
+                    }
                 }
             };
             container(panel_content)

au-o2-gui/src/module_gui_manager.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use iced::window;
 use iced::{Element, Task};
-use oxforge::mdk::{ModuleGuiDescriptor, ToGuiMessage};
+use oxforge::mdk::{ModuleGuiDescriptor, ToGuiMessage, VisualizationFrame};
 
 use crate::editor::{Message, ModuleParamState};
 use crate::engine::{EngineCommand, EngineHandle};
@@ -15,6 +15,7 @@ pub struct ModuleGuiManager {
     module_window_manager: ModuleWindowManager,
     pending_gui_opens: std::collections::HashSet<u32>,
     pending_bridges: HashMap<u32, FramebufferGuiBridge>,
+    latest_vis_frame: Option<VisualizationFrame>,
 }
 
 impl ModuleGuiManager {
@@ -25,6 +26,7 @@ impl ModuleGuiManager {
             module_window_manager: ModuleWindowManager::new(),
             pending_gui_opens: std::collections::HashSet::new(),
             pending_bridges: HashMap::new(),
+            latest_vis_frame: None,
         }
     }
 
@@ -100,6 +102,9 @@ impl ModuleGuiManager {
             for (module_id, msg) in engine.poll_gui_messages() {
                 match msg {
                     ToGuiMessage::VisualizationData { data } => {
+                        if let Some(frame) = VisualizationFrame::deserialize(&data) {
+                            self.latest_vis_frame = Some(frame);
+                        }
                         self.module_window_manager.receive_visualization(module_id, data);
                     }
                     ToGuiMessage::Log(_) => {}
@@ -224,4 +229,8 @@ impl ModuleGuiManager {
         }
         Task::none()
     }
+
+    pub fn take_visualization_frame(&mut self) -> Option<VisualizationFrame> {
+        self.latest_vis_frame.take()
+    }
 }