From 8f50cb3a09844b56729847b5c4d641f9446202e1 Mon Sep 17 00:00:00 2001
From: AnotherSeawhite <52661206+AnotherSeawhite@users.noreply.github.com>
Date: Tue, 2 Apr 2024 12:26:41 +0900
Subject: [PATCH] Update sdltiles.cpp

---
 src/sdltiles.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/sdltiles.cpp b/src/sdltiles.cpp
index d99ad5eb431fd..d2f072b524bc3 100644
--- a/src/sdltiles.cpp
+++ b/src/sdltiles.cpp
@@ -360,8 +360,12 @@ static void WinCreate()
     if( !software_renderer ) {
         dbg( D_INFO ) << "Attempting to initialize accelerated SDL renderer.";
 
-        renderer.reset( SDL_CreateRenderer( ::window.get(), renderer_id, SDL_RENDERER_ACCELERATED |
-                                            SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE ) );
+        int init_flags = SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE;
+        if( get_option<bool>( "VSYNC" ) ) {
+            init_flags |= SDL_RENDERER_PRESENTVSYNC;
+        }
+
+        renderer.reset( SDL_CreateRenderer( ::window.get(), renderer_id, init_flags ) );
         if( printErrorIf( !renderer,
                           "Failed to initialize accelerated renderer, falling back to software rendering" ) ) {
             software_renderer = true;