Added icon dictionary

Removed the Chip icon from GlyphValueConverter.cs
Replaced all settings window sidebar icons with new ones for consistency
Increased sidebar icon size from 16 points to 20 points

src/Ryujinx/Assets/Fonts/FluentSystemIconsResizable.xaml

@@ -0,0 +1,64 @@
+<ResourceDictionary xmlns="https://github.com/avaloniaui"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
+                    xmlns:local="clr-namespace:Ryujinx.Assets.Fonts">
+    
+    <FontFamily x:Key="FluentSystemIconsResizable">avares://Ryujinx/Assets/Fonts#FluentSystemIcons-Resizable</FontFamily>
+
+    <!-- The same symbol size FluentAvalonia uses, see https://github.com/amwx/FluentAvalonia/blob/v2.0.4/src/FluentAvalonia/UI/Controls/IconElement/SymbolIcon.cs -->
+    <x:Double x:Key="FontIconSize">20</x:Double> 
+
+    <ui:FontIconSource
+        x:Key="New"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.New}" />
+
+    <ui:FontIconSource
+        x:Key="Games"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.Games}" />
+
+    <ui:FontIconSource
+        x:Key="Keyboard"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.Keyboard}" />
+
+    <ui:FontIconSource
+        x:Key="Settings"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.Settings}" />
+
+    <ui:FontIconSource
+        x:Key="DeveloperBoard"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.DeveloperBoard}" />
+    
+    <ui:FontIconSource
+        x:Key="Image"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.Image}" />
+
+    <ui:FontIconSource
+        x:Key="MusicNote"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.MusicNote2}" />
+
+    <ui:FontIconSource
+        x:Key="Globe"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.Globe}" />
+
+    <ui:FontIconSource
+        x:Key="Document"
+        FontFamily="{StaticResource FluentSystemIconsResizable}"
+        FontSize="{StaticResource FontIconSize}"
+        Glyph="{x:Static local:FluentSystemIconsResizable.Document}" />
+</ResourceDictionary>

src/Ryujinx/Ryujinx.csproj

@@ -103,6 +103,9 @@
       <SubType>Designer</SubType>
     </AvaloniaResource>
     <AvaloniaResource Include="Assets\Fonts\FluentSystemIcons-Resizable.ttf" />
+    <AvaloniaResource Include="Assets\Fonts\FluentSystemIconsResizable.xaml">
+      <Generator>MSBuild:Compile</Generator>
+    </AvaloniaResource>
     <AvaloniaResource Include="Assets\Styles\Themes.xaml">
       <Generator>MSBuild:Compile</Generator>
     </AvaloniaResource>

src/Ryujinx/UI/Helpers/GlyphValueConverter.cs

@@ -13,7 +13,6 @@ namespace Ryujinx.Ava.UI.Helpers
         {
             { Glyph.List, char.ConvertFromUtf32((int)Symbol.List) },
             { Glyph.Grid, char.ConvertFromUtf32((int)Symbol.ViewAll) },
-            { Glyph.Chip, char.ConvertFromUtf32(59748) },
         };
 
         public GlyphValueConverter(string key)

src/Ryujinx/UI/Windows/SettingsWindow.axaml

@@ -17,7 +17,18 @@
     WindowStartupLocation="CenterOwner"
     x:DataType="viewModels:SettingsViewModel"
     mc:Ignorable="d"
-    Focusable="True">
+    Focusable="True"
+    UseLayoutRounding="True"
+    RenderOptions.TextRenderingMode="Antialias">
+    <window:StyleableWindow.Resources>
+        <ResourceDictionary>
+            <x:Double x:Key="NavigationViewItemOnLeftIconBoxHeight">20</x:Double>
+            
+            <ResourceDictionary.MergedDictionaries>
+                <MergeResourceInclude Source="/Assets/Fonts/FluentSystemIconsResizable.xaml"/>
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </window:StyleableWindow.Resources>
     <Design.DataContext>
         <viewModels:SettingsViewModel />
     </Design.DataContext>
@@ -58,44 +69,39 @@
                     IsSelected="True"
                     Content="{locale:Locale SettingsTabGeneral}"
                     Tag="UiPage"
-                    IconSource="New" />
+                    IconSource="{StaticResource New}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabInput}"
                     Tag="InputPage"
-                    IconSource="Games" />
+                    IconSource="{StaticResource Games}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabHotkeys}"
                     Tag="HotkeysPage"
-                    IconSource="Keyboard" />
+                    IconSource="{StaticResource Keyboard}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabSystem}"
                     Tag="SystemPage"
-                    IconSource="Settings" />
+                    IconSource="{StaticResource Settings}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabCpu}"
-                    Tag="CpuPage">
+                    Tag="CpuPage"
-                    <ui:NavigationViewItem.IconSource>
+                    IconSource="{StaticResource DeveloperBoard}" />
-                        <ui:FontIconSource
-                            FontFamily="avares://Ryujinx/Assets/Fonts#Segoe Fluent Icons"
-                            Glyph="{helpers:GlyphValueConverter Chip}" />
-                    </ui:NavigationViewItem.IconSource>
-                </ui:NavigationViewItem>
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabGraphics}"
                     Tag="GraphicsPage"
-                    IconSource="Image" />
+                    IconSource="{StaticResource Image}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabAudio}"
-                    IconSource="Audio"
+                    Tag="AudioPage"
-                    Tag="AudioPage" />
+                    IconSource="{StaticResource MusicNote}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabNetwork}"
                     Tag="NetworkPage"
-                    IconSource="Globe" />
+                    IconSource="{StaticResource Globe}" />
                 <ui:NavigationViewItem
                     Content="{locale:Locale SettingsTabLogging}"
                     Tag="LoggingPage"
-                    IconSource="Document" />
+                    IconSource="{StaticResource Document}" />
             </ui:NavigationView.MenuItems>
             <ui:NavigationView.Styles>
                 <Style Selector="Grid#PlaceholderGrid">