From df070205600cd736750d8a43426976a518b1fbae Mon Sep 17 00:00:00 2001
From: Zhigang Gong <zhigang.gong@linux.intel.com>
Date: Mon, 26 Sep 2011 16:01:03 +0800
Subject: [PATCH] ephyr-glamor: Set texture 0 to screen pixmap.

In Xephyr, screen pixmap is different from other pixmap.
It use fbo zero and texture zero. We initialize it during
creating screen resources.

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
---
 hw/kdrive/ephyr/ephyr.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/kdrive/ephyr/ephyr.c b/hw/kdrive/ephyr/ephyr.c
index e2cd7a49d..5e217487f 100644
--- a/hw/kdrive/ephyr/ephyr.c
+++ b/hw/kdrive/ephyr/ephyr.c
@@ -718,8 +718,12 @@ ephyrCreateResources (ScreenPtr pScreen)
 			ephyrShadowUpdate, 
 			ephyrWindowLinear);
   else {
-    if (ephyr_glamor)
+    if (ephyr_glamor) {
+      KdScreenPriv(pScreen);
+      KdScreenInfo	*screen = pScreenPriv->screen;
       if (!glamor_glyphs_init(pScreen)) return FALSE;
+      glamor_set_screen_pixmap_texture(pScreen, screen->width, screen->height, 0);
+    }
     return ephyrSetInternalDamage(pScreen); 
   }
 }