From 865af20e32591176d03acf984d9b5788d5ebce21 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Wed, 14 Jul 2010 06:40:19 +0000
Subject: xserver libxcb git update 14/7/2010

---
 xorg-server/exa/exa.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'xorg-server/exa/exa.c')

diff --git a/xorg-server/exa/exa.c b/xorg-server/exa/exa.c
index 823c9a23f..eda9ad7a7 100644
--- a/xorg-server/exa/exa.c
+++ b/xorg-server/exa/exa.c
@@ -435,6 +435,29 @@ exaFinishAccess(DrawablePtr pDrawable, int index)
     (*pExaScr->info->FinishAccess) (pPixmap, i);
 }
 
+
+/**
+ * Helper for things common to all schemes when a pixmap is destroyed
+ */
+void
+exaDestroyPixmap(PixmapPtr pPixmap)
+{
+    ExaScreenPriv(pPixmap->drawable.pScreen);
+    int i;
+
+    /* Finish access if it was prepared (e.g. pixmap created during
+     * software fallback)
+     */
+    for (i = 0; i < EXA_NUM_PREPARE_INDICES; i++) {
+	if (pExaScr->access[i].pixmap == pPixmap) {
+	    exaFinishAccess(&pPixmap->drawable, i);
+	    pExaScr->access[i].pixmap = NULL;
+	    break;
+	}
+    }
+}
+
+
 /**
  * Here begins EXA's GC code.
  * Do not ever access the fb/mi layer directly.
-- 
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