revert long long change

src/platforms/rcore_ios.c

@@ -644,6 +644,15 @@ void ClosePlatform(void)
     return false;
 }
 
+static int map_point_id(UITouch* touch){
+    int value = (int)(long long)touch;
+    // handle collisions
+    while(array_index_of(value, CORE.Input.Touch.pointId, MAX_TOUCH_POINTS) >= 0){
+        value++;
+    }
+    return value;
+}
+
 static void sync_all_touches(UIEvent* event)
 {
     CORE.Input.Touch.pointCount = (int)event.allTouches.count;
@@ -652,14 +661,14 @@ static void sync_all_touches(UIEvent* event)
     {
         CGPoint location = [touch locationInView:platform.viewController.view];
         CORE.Input.Touch.position[i] = (Vector2){ location.x, location.y };
-        CORE.Input.Touch.pointId[i] = (long long)touch;
+        CORE.Input.Touch.pointId[i] = map_point_id(touch);
         i++;
         if(i >= MAX_TOUCH_POINTS) break;
     }
     // TODO: Normalize CORE.Input.Touch.position[i] for CORE.Window.screen.width and CORE.Window.screen.height
 }
 
-static int array_index_of(long long needle, long long *haystack, int size)
+static int array_index_of(int needle, int *haystack, int size)
 {
     for (int i = 0; i < size; i++) if(haystack[i] == needle) return i;
     return -1;
@@ -693,7 +702,7 @@ static void send_gesture_event(NSSet<UITouch *> * touches, int action)
         {
             int size = CORE.Input.Touch.pointCount;
             if(size > MAX_TOUCH_POINTS) size = MAX_TOUCH_POINTS;
-            int i = array_index_of((long long)touch, CORE.Input.Touch.pointId, size);
+            int i = array_index_of(map_point_id(touch), CORE.Input.Touch.pointId, size);
             if(i >= 0){
                 // remove i-th touch point
                 for (int j = i; j < size - 1; j++)