From 4ed776368a488b242781d77753f4b11396f97ce7 Mon Sep 17 00:00:00 2001
From: Jeffery Myers <jeffm2501@gmail.com>
Date: Mon, 23 Oct 2023 01:11:50 -0700
Subject: [PATCH] When the frame counter gets to 0, reset the FPS average
 counter. This allows the window to be closed and reopened with clean FPS
 stats. (#3445)

---
 src/rcore.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/rcore.c b/src/rcore.c
index e3cd08188..9bd47983a 100644
--- a/src/rcore.c
+++ b/src/rcore.c
@@ -484,9 +484,9 @@ void InitWindow(int width, int height, const char *title)
     }
 #endif
 
+    CORE.Time.frameCounter = 0;
 #if defined(SUPPORT_EVENTS_AUTOMATION)
     events = (AutomationEvent *)RL_CALLOC(MAX_CODE_AUTOMATION_EVENTS, sizeof(AutomationEvent));
-    CORE.Time.frameCounter = 0;
 #endif
 
     // Initialize random seed
@@ -1396,6 +1396,16 @@ int GetFPS(void)
     static float average = 0, last = 0;
     float fpsFrame = GetFrameTime();
 
+    // if we reset the window, reset the FPS info
+    if (CORE.Time.frameCounter == 0)
+    {
+        average = 0;
+        last = 0;
+        index = 0;
+        for (int i = 0; i < FPS_CAPTURE_FRAMES_COUNT; i++)
+            history[i] = 0;
+    }
+
     if (fpsFrame == 0) return 0;
 
     if ((GetTime() - last) > FPS_STEP)