SDL: Use the Vision Pro headset native refresh rate

SDL Commits
1 
From 12e3162c5ff65be27bf08a7e2a28568c02d80543 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Thu, 4 Dec 2025 14:07:55 -0800
Subject: [PATCH] Use the Vision Pro headset native refresh rate

The headset actually has dynamically adjusting refresh rate, but 90Hz is closer to it's normal operating mode.
---
 src/video/uikit/SDL_uikitmodes.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/uikit/SDL_uikitmodes.m b/src/video/uikit/SDL_uikitmodes.m
index eb1a5ddbbf43b..797b6ba56c028 100644
--- a/src/video/uikit/SDL_uikitmodes.m
+++ b/src/video/uikit/SDL_uikitmodes.m
@@ -281,7 +281,7 @@ bool UIKit_AddDisplay(bool send_event)
     mode.h = (int)size.height;
     mode.pixel_density = 2;
     mode.format = SDL_PIXELFORMAT_ABGR8888;
-    mode.refresh_rate = 60.0f;
+    mode.refresh_rate = 90.0f;
 
     display.natural_orientation = SDL_ORIENTATION_LANDSCAPE;