From ccbae3da7d580b12c33c6e216aafb5e4944636d2 Mon Sep 17 00:00:00 2001
From: EliteMasterEric <ericmyllyoja@gmail.com>
Date: Mon, 24 Nov 2025 23:48:15 -0500
Subject: [PATCH] Implement a checkbox to hide the waveform, which improves
 FPS.

---
 source/funkin/audio/waveform/WaveformSprite.hx      | 9 +++++++++
 source/funkin/ui/debug/charting/ChartEditorState.hx | 8 ++++++++
 2 files changed, 17 insertions(+)

diff --git a/source/funkin/audio/waveform/WaveformSprite.hx b/source/funkin/audio/waveform/WaveformSprite.hx
index 16247ed26..6ae139316 100644
--- a/source/funkin/audio/waveform/WaveformSprite.hx
+++ b/source/funkin/audio/waveform/WaveformSprite.hx
@@ -87,6 +87,15 @@ class WaveformSprite extends MeshRender
     return time;
   }
 
+  override function set_visible(value:Bool):Bool
+  {
+    if (visible == value) return value;
+
+    visible = value;
+    isWaveformDirty = true;
+    return visible;
+  }
+
   /**
    * The duration, in seconds, that the waveform represents.
    * The section of waveform from `time` to `time + duration` and `width` are used to determine how many samples each pixel represents.
diff --git a/source/funkin/ui/debug/charting/ChartEditorState.hx b/source/funkin/ui/debug/charting/ChartEditorState.hx
index f55903405..11f62328d 100644
--- a/source/funkin/ui/debug/charting/ChartEditorState.hx
+++ b/source/funkin/ui/debug/charting/ChartEditorState.hx
@@ -1939,6 +1939,11 @@ class ChartEditorState extends UIState // UIState derives from MusicBeatState
    */
   var menubarItemViewSubtitles:MenuCheckBox;
 
+  /**
+   * The `View -> Waveforms` menu item.
+   */
+  var menubarItemViewWaveforms:MenuCheckBox;
+
   /**
    * The `View -> Increase Difficulty` menu item.
    */
@@ -3240,6 +3245,9 @@ class ChartEditorState extends UIState // UIState derives from MusicBeatState
     menubarItemViewSubtitles.onClick = event -> showSubtitles = menubarItemViewSubtitles.selected;
     menubarItemViewSubtitles.selected = showSubtitles;
 
+    menubarItemViewWaveforms.onClick = event -> audioWaveforms.visible = menubarItemViewWaveforms.selected;
+    menubarItemViewWaveforms.selected = audioWaveforms.visible;
+
     menubarItemDifficultyUp.onClick = _ -> incrementDifficulty(1);
     menubarItemDifficultyDown.onClick = _ -> incrementDifficulty(-1);