glx: Compute the GLX extension string from __glXScreenInit

Now that the enable bits are in the screen base class we can compute
this in one place, rather than making every backend do it.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/hw/xwin/glx/indirect.c b/hw/xwin/glx/indirect.c
index 3b8210f9e..5d7ebf56d 100644
--- a/hw/xwin/glx/indirect.c
+++ b/hw/xwin/glx/indirect.c
@@ -706,17 +706,6 @@ glxWinScreenProbe(ScreenPtr pScreen)
         screen->base.numVisuals = 0;
 
         __glXScreenInit(&screen->base, pScreen);
-
-        // Generate the GLX extensions string (overrides that set by __glXScreenInit())
-        {
-            unsigned int buffer_size =
-                __glXGetExtensionString(screen->base.glx_enable_bits, NULL);
-            if (buffer_size > 0) {
-                screen->base.GLXextensions = xnfalloc(buffer_size);
-                __glXGetExtensionString(screen->base.glx_enable_bits,
-                                        screen->base.GLXextensions);
-            }
-        }
     }
 
     wglMakeCurrent(NULL, NULL);