From 92aaa86d4fd220fed7cc610ca97fae1a2c29ea61 Mon Sep 17 00:00:00 2001
From: pizzaboxer <pizzaboxer@pizzaboxer.xyz>
Date: Sat, 29 Jul 2023 23:29:53 +0100
Subject: [PATCH] Add option to force MSAA samples (#448)

---
 Bloxstrap/FastFlagManager.cs                        | 12 +++++++++++-
 Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml |  9 +++++++++
 Bloxstrap/UI/ViewModels/Menu/FastFlagsViewModel.cs  |  8 ++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/Bloxstrap/FastFlagManager.cs b/Bloxstrap/FastFlagManager.cs
index 421abbe..42335a3 100644
--- a/Bloxstrap/FastFlagManager.cs
+++ b/Bloxstrap/FastFlagManager.cs
@@ -23,6 +23,7 @@ namespace Bloxstrap
             { "Rendering.ManualFullscreen", "FFlagHandleAltEnterFullscreenManually" },
             { "Rendering.TexturePack", "FStringPartTexturePackTable2022" },
             { "Rendering.DisableScaling", "DFFlagDisableDPIScale" },
+            { "Rendering.MSAA", "FIntDebugForceMSAASamples" },
 
             { "Rendering.Mode.D3D11", "FFlagDebugGraphicsPreferD3D11" },
             { "Rendering.Mode.D3D10", "FFlagDebugGraphicsPreferD3D11FL10" },
@@ -61,6 +62,15 @@ namespace Bloxstrap
             { "Future (Phase 3)", "Future" }
         };
 
+        public static IReadOnlyDictionary<string, string?> MSAAModes => new Dictionary<string, string?>
+        {
+            { "Automatic", null },
+            { "1x MSAA", "1" },
+            { "2x MSAA", "2" },
+            { "4x MSAA", "4" },
+            { "8x MSAA", "8" }
+        };
+
         // this is one hell of a dictionary definition lmao
         // since these all set the same flags, wouldn't making this use bitwise operators be better?
         public static IReadOnlyDictionary<string, Dictionary<string, string?>> IGMenuVersions => new Dictionary<string, Dictionary<string, string?>>
@@ -118,7 +128,7 @@ namespace Bloxstrap
             else
             {
                 if (Prop.ContainsKey(key))
-                    App.Logger.WriteLine(LOG_IDENT, $"Setting of '{key}' from '{Prop[key]}' to '{value}' is pending");
+                    App.Logger.WriteLine(LOG_IDENT, $"Changing of '{key}' from '{Prop[key]}' to '{value}' is pending");
                 else
                     App.Logger.WriteLine(LOG_IDENT, $"Setting of '{key}' to '{value}' is pending");
 
diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml
index 666e665..50c0501 100644
--- a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagsPage.xaml
@@ -171,6 +171,15 @@
       </ui:CardControl.Header>
       <ComboBox Margin="5,0,0,0" Padding="10,5,10,5" Width="200" ItemsSource="{Binding RenderingModes.Keys, Mode=OneTime}" Text="{Binding SelectedRenderingMode, Mode=TwoWay}" />
     </ui:CardControl>
+    <ui:CardControl Margin="0,8,0,0">
+      <ui:CardControl.Header>
+        <StackPanel>
+          <TextBlock FontSize="14" Text="Antialiasing quality" />
+          <TextBlock Margin="0,2,0,0" FontSize="12" Text="Forces the amount of MSAA samples that are taken." Foreground="{DynamicResource TextFillColorTertiaryBrush}" />
+        </StackPanel>
+      </ui:CardControl.Header>
+      <ComboBox Margin="5,0,0,0" Padding="10,5,10,5" Width="200" ItemsSource="{Binding MSAAModes.Keys, Mode=OneTime}" Text="{Binding SelectedMSAAMode, Mode=TwoWay}" />
+    </ui:CardControl>
     <ui:CardControl Margin="0,8,0,0">
       <ui:CardControl.Header>
         <StackPanel>
diff --git a/Bloxstrap/UI/ViewModels/Menu/FastFlagsViewModel.cs b/Bloxstrap/UI/ViewModels/Menu/FastFlagsViewModel.cs
index 8b95d0c..28ba70d 100644
--- a/Bloxstrap/UI/ViewModels/Menu/FastFlagsViewModel.cs
+++ b/Bloxstrap/UI/ViewModels/Menu/FastFlagsViewModel.cs
@@ -127,6 +127,14 @@ namespace Bloxstrap.UI.ViewModels.Menu
             set => App.FastFlags.SetPresetEnum("Rendering.Lighting", LightingModes[value], "True");
         }
 
+        public IReadOnlyDictionary<string, string?> MSAAModes => FastFlagManager.MSAAModes;
+
+        public string SelectedMSAAMode
+        {
+            get => MSAAModes.First(x => x.Value == App.FastFlags.GetPreset("Rendering.MSAA")).Key ?? MSAAModes.First().Key;
+            set => App.FastFlags.SetPreset("Rendering.MSAA", MSAAModes[value]);
+        }
+
         public bool GuiHidingEnabled
         {
             get => App.FastFlags.GetPreset("UI.Hide") == "32380007";