From 31063f868ad8ee55402862249fd4233cc441922d Mon Sep 17 00:00:00 2001
From: Peter Veenstra <qbix79@users.sourceforge.net>
Date: Fri, 13 Jul 2018 12:11:35 +0000
Subject: [PATCH] disable swap control on all platforms and not just win32.
 Thanks for testing ny00123

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4132
---
 src/gui/sdlmain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/sdlmain.cpp b/src/gui/sdlmain.cpp
index f99ce60b..3213f1c7 100644
--- a/src/gui/sdlmain.cpp
+++ b/src/gui/sdlmain.cpp
@@ -686,7 +686,7 @@ dosurface:
 			goto dosurface;
 		}
 		SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
-#if defined (WIN32) && SDL_VERSION_ATLEAST(1, 2, 11)
+#if SDL_VERSION_ATLEAST(1, 2, 11)
 		SDL_GL_SetAttribute( SDL_GL_SWAP_CONTROL, 0 );
 #endif
 		GFX_SetupSurfaceScaled(SDL_OPENGL,0);