From 519a7c2cfb7286f07d1d50d16626a326234a281a Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 8 Mar 2020 18:27:48 +0100
Subject: X11: Use function typedefs in glxext.h

---
 pugl/detail/x11_gl.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'pugl/detail')

diff --git a/pugl/detail/x11_gl.c b/pugl/detail/x11_gl.c
index 77bc84b..f8ff5ed 100644
--- a/pugl/detail/x11_gl.c
+++ b/pugl/detail/x11_gl.c
@@ -25,6 +25,7 @@
 #include "pugl/pugl_stub.h"
 
 #include <GL/glx.h>
+#include <GL/glxext.h>
 #include <X11/X.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
@@ -127,12 +128,9 @@ puglX11GlCreate(PuglView* view)
 		                               : GLX_CONTEXT_CORE_PROFILE_BIT_ARB),
 		0};
 
-	typedef GLXContext (*CreateContextAttribs)(
-		Display*, GLXFBConfig, GLXContext, Bool, const int*);
-
-	CreateContextAttribs create_context =
-		(CreateContextAttribs)glXGetProcAddress(
-			(const uint8_t*)"glXCreateContextAttribsARB");
+	PFNGLXCREATECONTEXTATTRIBSARBPROC create_context =
+	    (PFNGLXCREATECONTEXTATTRIBSARBPROC)glXGetProcAddress(
+	        (const uint8_t*)"glXCreateContextAttribsARB");
 
 	surface->ctx = create_context(display, fb_config, 0, True, ctx_attrs);
 	if (!surface->ctx) {
-- 
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