Upgrade to SDL3

MingxuanGame · Apr 9, 2024 · 14c2692 · 14c2692
1 parent 6c5fad8
commit 14c2692
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Showing 2 changed files with 20 additions and 16 deletions.
diff --git a/osu.Desktop/OsuGameDesktop.cs b/osu.Desktop/OsuGameDesktop.cs
@@ -22,7 +22,7 @@
 using osu.Game.Online.Multiplayer;
 using osu.Game.Performance;
 using osu.Game.Utils;
-using SDL2;
+using SDL;
 
 namespace osu.Desktop
 {
@@ -161,7 +161,7 @@ public override void SetHost(GameHost host)
             host.Window.Title = Name;
         }
 
-        protected override BatteryInfo CreateBatteryInfo() => new SDL2BatteryInfo();
+        protected override BatteryInfo CreateBatteryInfo() => new SDL3BatteryInfo();
 
         protected override void Dispose(bool isDisposing)
         {
@@ -170,13 +170,14 @@ protected override void Dispose(bool isDisposing)
             archiveImportIPCChannel?.Dispose();
         }
 
-        private class SDL2BatteryInfo : BatteryInfo
+        private unsafe class SDL3BatteryInfo : BatteryInfo
         {
             public override double? ChargeLevel
             {
                 get
                 {
-                    SDL.SDL_GetPowerInfo(out _, out int percentage);
+                    int percentage;
+                    SDL3.SDL_GetPowerInfo(null, &percentage);
 
                     if (percentage == -1)
                         return null;
@@ -185,7 +186,7 @@ public override double? ChargeLevel
                 }
             }
 
-            public override bool OnBattery => SDL.SDL_GetPowerInfo(out _, out _) == SDL.SDL_PowerState.SDL_POWERSTATE_ON_BATTERY;
+            public override bool OnBattery => SDL3.SDL_GetPowerInfo(null, null) == SDL_PowerState.SDL_POWERSTATE_ON_BATTERY;
         }
     }
 }
diff --git a/osu.Desktop/Program.cs b/osu.Desktop/Program.cs
@@ -13,7 +13,7 @@
 using osu.Game;
 using osu.Game.IPC;
 using osu.Game.Tournament;
-using SDL2;
+using SDL;
 using Squirrel;
 
 namespace osu.Desktop
@@ -52,16 +52,19 @@ public static void Main(string[] args)
                 // See https://www.mongodb.com/docs/realm/sdk/dotnet/compatibility/
                 if (windowsVersion.Major < 6 || (windowsVersion.Major == 6 && windowsVersion.Minor <= 2))
                 {
-                    // If users running in compatibility mode becomes more of a common thing, we may want to provide better guidance or even consider
-                    // disabling it ourselves.
-                    // We could also better detect compatibility mode if required:
-                    // https://stackoverflow.com/questions/10744651/how-i-can-detect-if-my-application-is-running-under-compatibility-mode#comment58183249_10744730
-                    SDL.SDL_ShowSimpleMessageBox(SDL.SDL_MessageBoxFlags.SDL_MESSAGEBOX_ERROR,
-                        "Your operating system is too old to run osu!",
-                        "This version of osu! requires at least Windows 8.1 to run.\n"
-                        + "Please upgrade your operating system or consider using an older version of osu!.\n\n"
-                        + "If you are running a newer version of windows, please check you don't have \"Compatibility mode\" turned on for osu!", IntPtr.Zero);
-                    return;
+                    unsafe
+                    {
+                        // If users running in compatibility mode becomes more of a common thing, we may want to provide better guidance or even consider
+                        // disabling it ourselves.
+                        // We could also better detect compatibility mode if required:
+                        // https://stackoverflow.com/questions/10744651/how-i-can-detect-if-my-application-is-running-under-compatibility-mode#comment58183249_10744730
+                        SDL3.SDL_ShowSimpleMessageBox(SDL_MessageBoxFlags.SDL_MESSAGEBOX_ERROR,
+                            "Your operating system is too old to run osu!"u8,
+                            "This version of osu! requires at least Windows 8.1 to run.\n"u8
+                            + "Please upgrade your operating system or consider using an older version of osu!.\n\n"u8
+                            + "If you are running a newer version of windows, please check you don't have \"Compatibility mode\" turned on for osu!"u8, null);
+                        return;
+                    }
                 }
 
                 setupSquirrel();