From: Luca Bacci <luca.bacci982@gmail.com>
Date: Fri, 10 Mar 2023 10:17:28 +0000 (+0100)
Subject: GdkWin32GLContext: check for EGL support at runtime
X-Git-Tag: archive/raspbian/3.24.39-1+rpi1~1^2~65^2^2~46^2
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=cf3e037e642b43562db6486ab238ae0dd33f8237;p=gtk%2B3.0.git

GdkWin32GLContext: check for EGL support at runtime
---

diff --git a/gdk/win32/gdkglcontext-win32.c b/gdk/win32/gdkglcontext-win32.c
index 2f62262a9b..e8bdb8fb5a 100644
--- a/gdk/win32/gdkglcontext-win32.c
+++ b/gdk/win32/gdkglcontext-win32.c
@@ -1043,6 +1043,12 @@ gdk_win32_display_init_egl (GdkWin32Display *display_win32)
   if (display_win32->gl_type == GDK_WIN32_GL_NONE)
     GDK_NOTE (OPENGL, g_message ("Falling back to GLES..."));
 
+  if (!epoxy_has_egl ())
+    {
+      GDK_NOTE (OPENGL, g_message ("EGL/GLES support not present in this system"));
+      return;
+    }
+
   egl_disp = gdk_win32_get_egl_display (display_win32);
 
   if (egl_disp == EGL_NO_DISPLAY ||