From 6817e821af9d69363466025f17ee367cfaa4550e Mon Sep 17 00:00:00 2001
From: Matthias Melcher <github@matthiasm.com>
Date: Sun, 26 Nov 2023 12:37:59 +0100
Subject: STR 1373: adds vsync control to OpenGL contexts on macOS

Windows and X11 to follow, no idea about Wayland.
---
 FL/Fl_Gl_Window.H | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'FL')

diff --git a/FL/Fl_Gl_Window.H b/FL/Fl_Gl_Window.H
index 65c7a5a9d..67c3c4050 100644
--- a/FL/Fl_Gl_Window.H
+++ b/FL/Fl_Gl_Window.H
@@ -199,6 +199,8 @@ public:
   void context(GLContext, int destroy_flag = 0);
   void make_current();
   void swap_buffers();
+  void swap_interval(int);
+  int swap_interval() const;
   void ortho();
 
   int can_do_overlay();
-- 
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