From 68f0cc16e117bae6c23379a4e9bddf451384e31f Mon Sep 17 00:00:00 2001
From: Nico de Poel <ndepoel@gmail.com>
Date: Thu, 22 Jul 2021 13:31:00 +0200
Subject: [PATCH] Added a framerate counter and let the game run at 120 fps on
 next-gen console hardware

---
 Assets/Scenes/ConsoleTest.unity |  2 +-
 Assets/Scripts/ConsoleTest.cs   | 36 +++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/Assets/Scenes/ConsoleTest.unity b/Assets/Scenes/ConsoleTest.unity
index 1b9734a..c8c1905 100644
--- a/Assets/Scenes/ConsoleTest.unity
+++ b/Assets/Scenes/ConsoleTest.unity
@@ -155,7 +155,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   baseGame: 0
   mod: 
-  args: 
+  args: +host_maxfps 144
   mainCamera: {fileID: 963194227}
   visualStyles:
   - {fileID: 11400000, guid: d187fe54fb9a3e047bf4cec083877e72, type: 2}
diff --git a/Assets/Scripts/ConsoleTest.cs b/Assets/Scripts/ConsoleTest.cs
index 0e1d7be..0847742 100644
--- a/Assets/Scripts/ConsoleTest.cs
+++ b/Assets/Scripts/ConsoleTest.cs
@@ -23,6 +23,11 @@ public class ConsoleTest : MonoBehaviour
     {
         Debug.Log($"Running in {IntPtr.Size * 8}-bit mode");
         
+#if UNITY_PS5 || UNITY_GAMECORE_SCARLETT
+        Application.targetFrameRate = 120;
+        Screen.SetResolution(Screen.currentResolution.width, Screen.currentResolution.height, true, 120);
+#endif
+        
         uq = gameObject.AddComponent<UniQuake>();
         uq.BaseGame = baseGame;
         uq.ModDirectory = mod;
@@ -40,4 +45,35 @@ public class ConsoleTest : MonoBehaviour
         
         return args.Split(new[] {' ', '\t', '\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
     }
+
+    private readonly float[] frameTimes = new float[10];
+    private int frameCount = 0;
+    private float framesPerSecond = float.NaN;
+    private string fpsText;
+    
+    private void Update()
+    {
+        frameTimes[frameCount++] = Time.unscaledDeltaTime;
+        if (frameCount >= frameTimes.Length)
+        {
+            float totalTime = 0f;
+            for (int i = 0; i < frameTimes.Length; ++i)
+            {
+                totalTime += frameTimes[i];
+            }
+
+            framesPerSecond = (float)frameCount / totalTime;
+            frameCount = 0;
+
+            fpsText = $"{framesPerSecond:0.0} fps";
+        }
+    }
+
+    private void OnGUI()
+    {
+        GUI.matrix = Matrix4x4.Scale(new Vector3(3, 3, 1));
+        
+        if (fpsText != null)
+            GUI.Label(new Rect(10, 10, 1000, 100), fpsText);
+    }
 }