SDL: Avoid unnescessarily updating fullscreen display modes

SDL Commits
1 
From e90bdfb5ea976f6bccf71a66af96bf9c82d9fd61 Mon Sep 17 00:00:00 2001
From: meta-legend <[EMAIL REDACTED]>
Date: Tue, 7 Jul 2026 22:22:24 -0500
Subject: [PATCH] Avoid unnescessarily updating fullscreen display modes

---
 src/video/SDL_video.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
index dfbd824b91ad7..3ae6ea215c454 100644
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@@ -1519,9 +1519,6 @@ const SDL_DisplayMode *SDL_GetCurrentDisplayMode(SDL_DisplayID displayID)
 
     CHECK_DISPLAY_MAGIC(display, NULL);
 
-    // Make sure our mode list is updated
-    SDL_UpdateFullscreenDisplayModes(display);
-
     return display->current_mode;
 }