From eb3423312fec9a0fc7fbc4f5fc55a77bde8de661 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Tue, 15 Jun 2021 14:48:55 +0200
Subject: [PATCH] Revert "x11: Always fall back to GLX on NVIDIA"

This reverts commit c35a6725b99722d91b0ed6580546c27c8f0849ba.

This approach doesn't work because if NVIDIA doesn't work for EGL, the
EGL implementation won't be provided by NVIDIA, so checking the vendor
doesn't work.
---
 gdk/x11/gdkglcontext-egl.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/gdk/x11/gdkglcontext-egl.c b/gdk/x11/gdkglcontext-egl.c
index 1156b0e633..61cabceb16 100644
--- a/gdk/x11/gdkglcontext-egl.c
+++ b/gdk/x11/gdkglcontext-egl.c
@@ -486,19 +486,6 @@ gdk_x11_display_init_egl (GdkX11Display  *self,
       return FALSE;
     }
 
-  /* While NVIDIA might support EGL, it might very well not support
-   * all the EGL subset we rely on; we should be looking at more
-   * EGL extensions, but for the time being, this is a blanket
-   * fallback to GLX
-   */
-  const char *vendor = eglQueryString (self->egl_display, EGL_VENDOR);
-  if (strstr (vendor, "NVIDIA") != NULL)
-    {
-      eglTerminate (self->egl_display);
-      self->egl_display = NULL;
-      return FALSE;
-    }
-
   self->egl_version = epoxy_egl_version (dpy);
 
   self->has_egl_khr_create_context =