From bcc899bc78f96598b69641f0dc38d23a67d30e1c Mon Sep 17 00:00:00 2001
From: Zachary Hall <catmeow72@proton.me>
Date: Sun, 16 Jul 2023 12:37:34 -0700
Subject: [PATCH] Always set VSync swap interval at startup, and only once at
 startup

---
 main.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/main.cpp b/main.cpp
index 0426842..307eaf2 100644
--- a/main.cpp
+++ b/main.cpp
@@ -126,8 +126,7 @@ int main(int, char**)
     SDL_SetWindowIcon(window, icon);
     SDL_GLContext gl_context = SDL_GL_CreateContext(window);
     SDL_GL_MakeCurrent(window, gl_context);
-    SDL_GL_SetSwapInterval(0); // Enable vsync
-
+    
     // Setup Dear ImGui context
     IMGUI_CHECKVERSION();
     ImGui::CreateContext();
@@ -216,7 +215,6 @@ int main(int, char**)
             }
             if (config.isMember("vsync")) {
                 vsync = config["vsync"].asBool();
-                SDL_GL_SetSwapInterval(vsync ? 1 : 0);
             }
             stream.close();
         } 
@@ -233,6 +231,7 @@ int main(int, char**)
             }
         }
     }
+    SDL_GL_SetSwapInterval(vsync ? 1 : 0);
     theme->Apply(accent_color);
 #ifdef __EMSCRIPTEN__
     // For an Emscripten build we are disabling file-system access, so let's not attempt to do a fopen() of the imgui.ini file.