From 7bc37ec1a42b6d3ce2f2885c2df6d575f4d316d0 Mon Sep 17 00:00:00 2001
From: Moros1138 <moros1138@gmail.com>
Date: Thu, 27 Oct 2022 22:42:50 -0400
Subject: [PATCH] fix glXSwapInternalEXT in Renderer_OGL33

---
 olcPixelGameEngine.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/olcPixelGameEngine.h b/olcPixelGameEngine.h
index 5ec0c938..d34e4e54 100644
--- a/olcPixelGameEngine.h
+++ b/olcPixelGameEngine.h
@@ -4262,7 +4262,7 @@ namespace olc
 			wglMakeCurrent(glDeviceContext, glRenderContext);
 
 			// Set Vertical Sync
-			locSwapInterval = OGL_LOAD(locSwapInterval_t, "wglSwapIntervalEXT");
+			locSwapInterval = OGL_LOAD(locSwapInterval_t, wglSwapIntervalEXT);
 			if (locSwapInterval && !bVSYNC) locSwapInterval(0);
 			bSync = bVSYNC;
 #endif
@@ -4282,7 +4282,7 @@ namespace olc
 			XGetWindowAttributes(olc_Display, *olc_Window, &gwa);
 			glViewport(0, 0, gwa.width, gwa.height);
 
-			locSwapInterval = OGL_LOAD(locSwapInterval_t, "glXSwapIntervalEXT");
+			locSwapInterval = OGL_LOAD(locSwapInterval_t, glXSwapIntervalEXT);
 
 			if (locSwapInterval == nullptr && !bVSYNC)
 			{