Revert "glx: Implement GLX_EXT_no_config_context"

This reverts commit 0d635ccc912d7122f35f81eec27d8b2c0a2a7a28.

Gitlab: https://gitlab.freedesktop.org/mesa/mesa/issues/1207

1 files changed, 1 insertions, 13 deletions

diff --git a/src/glx/g_glxglvnddispatchfuncs.c b/src/glx/g_glxglvnddispatchfuncs.c
index 78c097febb6..0f02ed2d321 100644
--- a/src/glx/g_glxglvnddispatchfuncs.c
+++ b/src/glx/g_glxglvnddispatchfuncs.c
@@ -160,19 +160,7 @@ static GLXContext dispatch_CreateContextAttribsARB(Display *dpy,
     __GLXvendorInfo *dd;
     GLXContext ret;
 
-    if (config) {
-       dd = GetDispatchFromFBConfig(dpy, config);
-    } else if (attrib_list) {
-       int i, screen;
-
-       for (i = 0; attrib_list[i * 2] != None; i++) {
-          if (attrib_list[i * 2] == GLX_SCREEN) {
-             screen = attrib_list[i * 2 + 1];
-             dd = GetDispatchFromDrawable(dpy, RootWindow(dpy, screen));
-             break;
-          }
-       }
-    }
+    dd = GetDispatchFromFBConfig(dpy, config);
     if (dd == NULL)
         return None;