Group T5DE's settings, and add the renderer's frame rate

T5DE's settings page is now in sections like IMVU's pages: Diagnostics, and,
with the T5DE Renderer patch, Graphics with the renderer's Frame Rate (30, 60,
120, 240, 360 or Uncapped), kept in HKCU\Software\T5DE\Graphics.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

CLAUDE.md

@@ -166,7 +166,10 @@ modern stack.
   user name scrubbed. Its helpers are in `main/client.py` (no module-level imports, so they work when startup
   fails). Outside an install (e.g. `build/IMVUClient`) there's no `t5de-setup.exe`, so nothing is sent.
   The `t5de-settings` patch adds a T5DE page to the client's Settings (`imvuContent/settings/t5de.js`, handlers
-  `handle_t5deGetDiagnostic`/`handle_t5deSetDiagnostic` on `SettingsGeckoListener`, via `_winreg`). IMVU's
+  `handle_t5deGetDiagnostic`/`handle_t5deSetDiagnostic` on `SettingsGeckoListener`, via `_winreg`). The page is
+  grouped into sections like IMVU's pages (a `subsection` with an `<h1>` each, Title Case): Diagnostics; the
+  `t5de-renderer` patch adds Graphics above it (Frame Rate, `t5de-graphics.js`, `HKCU\Software\T5DE\Graphics\FrameRate`:
+  30, the default, 60, 120, 240, 360, or 0 for uncapped; read live by the renderer's adapter). IMVU's
   `PersistentPrefStore.deleteAllSettings` deletes every subkey of `Software\T5DE`, including `Diagnostics`, which
   then means no (fail-safe). Still to do: native crashes (minidumps, `imvu/bugreport/windows.py`).
 - Self-updates (`internal/update`, the `t5de-updates` patch): an install follows its channel (the user's choice):

patches/0019-Add-T5DE-settings-to-the-client.patch

@@ -21,7 +21,7 @@ T5de-Depends: t5de-diagnostics
  create mode 100644 imvuContent/settings/t5de.js
 
 diff --git a/imvuContent/settings/index.html b/imvuContent/settings/index.html
-index 21b2f84cd7e99ba81d99bec8265e07e487271090..442fb306488f42ecbcf249683eb83b50c91a8264 100644
+index 21b2f84cd7e99ba81d99bec8265e07e487271090..e51a47ddbac2080483a5c422fd9cd2ec67db1051 100644
 --- a/imvuContent/settings/index.html
 +++ b/imvuContent/settings/index.html
 @@ -27,6 +27,7 @@
@@ -45,8 +45,8 @@ index 21b2f84cd7e99ba81d99bec8265e07e487271090..442fb306488f42ecbcf249683eb83b50
            </div>
          </div>
 +        <div class="page" imvu:page="t5de" id="t5de-page">
-+          <div class="subsection">
-+            <h1>T5DE</h1>
++          <div class="subsection" id="t5de-diagnostics">
++            <h1>Diagnostics</h1>
 +            <div><label><input type="checkbox" id="t5de-usage"> Send anonymous usage statistics</label></div>
 +            <div><label><input type="checkbox" id="t5de-crashes"> Send crash reports</label></div>
 +            <div class="info t5de-info">Sent to T5DE, never to IMVU. Usage statistics: versions, patches used, and when

patches/0023-Draw-with-T5DE-s-renderer-when-Graphics-is-OpenGL.patch

@@ -4,7 +4,8 @@ Date: Wed, 28 Oct 2026 03:35:47 -0700
 Subject: [PATCH] Draw with T5DE's renderer when Graphics is OpenGL
 
 Installs T5DE's 3D renderer (in development, from the t5de-renderer repository; t5de.toml pins its release) and
-uses it when Settings > Advanced > Graphics is OpenGL, in place of IMVU's OpenGL renderer.
+uses it when Settings > Advanced > Graphics is OpenGL, in place of IMVU's OpenGL renderer. Adds a Graphics section
+to T5DE's settings, with the renderer's frame rate.
 
 The client picks the OpenGL renderer's file by name in SceneWindow.dll; the name is swapped in memory, after
 checking the code is what's expected, when the first 3D window opens (only if the client's folder has
@@ -14,10 +15,72 @@ Co-Authored-By: Claude Opus 5.5 <[email protected]>
 T5de-Id: t5de-renderer
 T5de-Group: renderer
 T5de-Name: T5DE Renderer
+T5de-Depends: t5de-settings
 ---
+ imvuContent/settings/index.html       | 16 ++++++++
+ imvuContent/settings/t5de-graphics.js |  9 +++++
  library/imvu/avatarwindow/__init__.py | 55 +++++++++++++++++++++++++--
- 1 file changed, 51 insertions(+), 4 deletions(-)
+ library/imvu/mode/SettingsMode.py     | 21 ++++++++++
+ 4 files changed, 97 insertions(+), 4 deletions(-)
+ create mode 100644 imvuContent/settings/t5de-graphics.js
 
+diff --git a/imvuContent/settings/index.html b/imvuContent/settings/index.html
+index e51a47ddbac2080483a5c422fd9cd2ec67db1051..72afd50a1c2ac86ced5d3df19db690df0e82bad4 100644
+--- a/imvuContent/settings/index.html
++++ b/imvuContent/settings/index.html
+@@ -28,6 +28,7 @@
+     <script src="ToolBar.js"></script>
+     <script src="BlockActionSettings.js"></script>
+     <script src="t5de.js"></script>
++    <script src="t5de-graphics.js"></script>
+ 
+     <script src="../widgets/button/imvuButton.js"></script>
+   </head><body class="yui-skin-sam">
+@@ -120,6 +121,20 @@
+           </div>
+         </div>
+         <div class="page" imvu:page="t5de" id="t5de-page">
++          <div class="subsection" id="t5de-graphics">
++            <h1>Graphics</h1>
++            <div><span class="choice_desc">Frame Rate</span>
++              <select id="t5de-frame-rate">
++                <option value="30">30 (IMVU)</option>
++                <option value="60">60</option>
++                <option value="120">120</option>
++                <option value="240">240</option>
++                <option value="360">360</option>
++                <option value="0">Uncapped</option>
++              </select>
++            </div>
++            <div class="info t5de-info">With T5DE's renderer: Graphics set to OpenGL in Advanced.</div>
++          </div>
+           <div class="subsection" id="t5de-diagnostics">
+             <h1>Diagnostics</h1>
+             <div><label><input type="checkbox" id="t5de-usage"> Send anonymous usage statistics</label></div>
+@@ -233,6 +248,7 @@
+       settingsController = settingsSetupController(document.querySelector('#settings_mode'), imvu);
+       var tb = new ToolBar(imvu.call);
+       t5deSettings(imvu);
++      t5deGraphicsSettings(imvu);
+       }
+     </script>
+   </body></html>
+\ No newline at end of file
+diff --git a/imvuContent/settings/t5de-graphics.js b/imvuContent/settings/t5de-graphics.js
+new file mode 100644
+index 0000000000000000000000000000000000000000..904786fc84047ab0c7461ed6dfe942175622849b
+--- /dev/null
++++ b/imvuContent/settings/t5de-graphics.js
+@@ -0,0 +1,9 @@
++// T5DE's renderer's settings (the T5DE Renderer patch): the frame rate, kept in the registry, where the renderer reads
++// it while the client runs (SettingsMode.py: handle_t5deGetFrameRate, handle_t5deSetFrameRate).
++function t5deGraphicsSettings(imvu) {
++    var select = document.getElementById('t5de-frame-rate');
++    select.value = String(imvu.call('t5deGetFrameRate'));
++    select.addEventListener('change', function () {
++        imvu.call('t5deSetFrameRate', parseInt(select.value, 10));
++    }, false);
++}
 diff --git a/library/imvu/avatarwindow/__init__.py b/library/imvu/avatarwindow/__init__.py
 index 6425a08f5a0345971f6342819efcc439bb2b1baf..a21fc86b24022b6f32ef6ae1b7f5b74f8b392641 100644
 --- a/library/imvu/avatarwindow/__init__.py
@@ -83,3 +146,35 @@ index 6425a08f5a0345971f6342819efcc439bb2b1baf..a21fc86b24022b6f32ef6ae1b7f5b74f
 +    return
  
  
+diff --git a/library/imvu/mode/SettingsMode.py b/library/imvu/mode/SettingsMode.py
+index a19ffb09cfd55d99acbec82df6fb278ebd010a94..69a1ca1d6ca6ca2818c3d96cdd11c63939243c9f 100644
+--- a/library/imvu/mode/SettingsMode.py
++++ b/library/imvu/mode/SettingsMode.py
+@@ -44,6 +44,27 @@ class SettingsGeckoListener(object):
+             _winreg.SetValueEx(key, {'usage': 'UsageStatistics', 'crashes': 'CrashReports'}[name], 0, _winreg.REG_DWORD, 1 if value else 0)
+         finally:
+             key.Close()
++
++    def handle_t5deGetFrameRate(self, context):
++        """The frame rate T5DE's renderer draws at, in HKCU\Software\T5DE\Graphics (FrameRate): 30 (the client's
++        own, the default), 60, 120, 240, 360, or 0 for uncapped. The renderer reads it while the client runs."""
++        import _winreg
++        try:
++            key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, 'Software\\T5DE\\Graphics')
++            try:
++                return int(_winreg.QueryValueEx(key, 'FrameRate')[0])
++            finally:
++                key.Close()
++        except WindowsError:
++            return 30
++
++    def handle_t5deSetFrameRate(self, context, rate):
++        import _winreg
++        key = _winreg.CreateKey(_winreg.HKEY_CURRENT_USER, 'Software\\T5DE\\Graphics')
++        try:
++            _winreg.SetValueEx(key, 'FrameRate', 0, _winreg.REG_DWORD, int(rate))
++        finally:
++            key.Close()
+     def handle_registerSettingsListeners(self, context, prefList):
+         for pref in prefList:
+             self.__serviceProvider.eventBus.register(self.__serviceProvider.prefService, 'PrefChanged-%s' % (pref,), self.__prefListener)