From b9529e83619f1e2b725ea86508b546d72e072a0c Mon Sep 17 00:00:00 2001
From: StapleButter <thetotalworm@gmail.com>
Date: Sat, 1 Jun 2019 00:27:54 +0200
Subject: Linux: fix uiGLGetProcAddress()

---
 src/libui_sdl/libui/unix/gl.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/libui_sdl/libui')

diff --git a/src/libui_sdl/libui/unix/gl.c b/src/libui_sdl/libui/unix/gl.c
index 6965969..4a180ef 100644
--- a/src/libui_sdl/libui/unix/gl.c
+++ b/src/libui_sdl/libui/unix/gl.c
@@ -2,8 +2,8 @@
 #include "uipriv_unix.h"
 
 #include <GL/gl.h>
-
-void* glXGetProcAddressARB(const GLubyte* name);
+#include <GL/glx.h>
+#include <EGL/egl.h>
 
 extern GThread* gtkthread;
 extern GMutex glmutex;
@@ -220,10 +220,15 @@ void *uiGLGetProcAddress(const char* proc)
 {
 	// TODO: consider using epoxy or something funny
 	
-	void* ptr = dlsym(NULL /* RTLD_DEFAULT */, proc);
+	void* ptr;
+
+	ptr = glXGetProcAddressARB((const GLubyte*)proc);
+	if (ptr) return ptr;
+	
+	ptr = eglGetProcAddress(proc);
 	if (ptr) return ptr;
 	
-	ptr = glXGetProcAddressARB((const GLubyte*)proc);
+	ptr = dlsym(NULL /* RTLD_DEFAULT */, proc);
 	if (ptr) return ptr;
 	
 	return NULL;
-- 
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