Initial revision

1 files changed, 52 insertions, 0 deletions

diff --git a/src/atixv.c b/src/atixv.c
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+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/atixv.c,v 1.3 2003/01/01 19:16:35 tsi Exp $ */
+/*
+ * Copyright 2001 through 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of Marc Aurele La France not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  Marc Aurele La France makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as-is" without express or implied warranty.
+ *
+ * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO
+ * EVENT SHALL MARC AURELE LA FRANCE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "atistruct.h"
+#include "atixv.h"
+
+#include "xf86xv.h"
+
+/*
+ * ATIInitializeXVideo --
+ *
+ * This function is called to initialise XVideo extension support on a screen.
+ */
+Bool
+ATIInitializeXVideo
+(
+    ScreenPtr   pScreen,
+    ScrnInfoPtr pScreenInfo,
+    ATIPtr      pATI
+)
+{
+    XF86VideoAdaptorPtr *ppAdaptor;
+    int                 nAdaptor;
+
+    if (!(pScreenInfo->memPhysBase = pATI->LinearBase))
+        return FALSE;
+
+    pScreenInfo->fbOffset = 0;
+
+    nAdaptor = xf86XVListGenericAdaptors(pScreenInfo, &ppAdaptor);
+    return xf86XVScreenInit(pScreen, ppAdaptor, nAdaptor);
+}