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authorKaleb Keithley <kaleb@freedesktop.org>2003-11-14 15:54:54 +0000
committerKaleb Keithley <kaleb@freedesktop.org>2003-11-14 15:54:54 +0000
commitded6147bfb5d75ff1e67c858040a628b61bc17d1 (patch)
tree82355105e93cdac89ef7d987424351c77545faf0 /dbe/midbestr.h
parentcb6ef07bf01e72d1a6e6e83ceb7f76d6534da941 (diff)
R6.6 is the Xorg base-lineXORG-MAIN
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+/* $Xorg: midbestr.h,v 1.3 2000/08/17 19:48:16 cpqbld Exp $ */
+/******************************************************************************
+ *
+ * Copyright (c) 1994, 1995 Hewlett-Packard Company
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Hewlett-Packard
+ * Company shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the Hewlett-Packard Company.
+ *
+ * Header file for users of machine-independent DBE code
+ *
+ *****************************************************************************/
+
+
+#ifndef MIDBE_STRUCT_H
+#define MIDBE_STRUCT_H
+
+
+/* DEFINES */
+
+#define MI_DBE_WINDOW_PRIV_PRIV(pDbeWindowPriv) \
+ (((miDbeWindowPrivPrivIndex < 0) || (!pDbeWindowPriv)) ? \
+ NULL : \
+ ((MiDbeWindowPrivPrivPtr) \
+ ((pDbeWindowPriv)->devPrivates[miDbeWindowPrivPrivIndex].ptr)))
+
+#define MI_DBE_WINDOW_PRIV_PRIV_FROM_WINDOW(pWin)\
+ MI_DBE_WINDOW_PRIV_PRIV(DBE_WINDOW_PRIV(pWin))
+
+#define MI_DBE_SCREEN_PRIV_PRIV(pDbeScreenPriv) \
+ (((miDbeScreenPrivPrivIndex < 0) || (!pDbeScreenPriv)) ? \
+ NULL : \
+ ((MiDbeScreenPrivPrivPtr) \
+ ((pDbeScreenPriv)->devPrivates[miDbeScreenPrivPrivIndex].ptr)))
+
+
+/* TYPEDEFS */
+
+typedef struct _MiDbeWindowPrivPrivRec
+{
+ /* Place machine-specific fields in here.
+ * Since this is mi code, we do not really have machine-specific fields.
+ */
+
+ /* Pointer to a drawable that contains the contents of the back buffer.
+ */
+ PixmapPtr pBackBuffer;
+
+ /* Pointer to a drawable that contains the contents of the front buffer.
+ * This pointer is only used for the XdbeUntouched swap action. For that
+ * swap action, we need to copy the front buffer (window) contents into
+ * this drawable, copy the contents of current back buffer drawable (the
+ * back buffer) into the window, swap the front and back drawable pointers,
+ * and then swap the drawable/resource associations in the resource
+ * database.
+ */
+ PixmapPtr pFrontBuffer;
+
+ /* Pointer back to our window private with which we are associated. */
+ DbeWindowPrivPtr pDbeWindowPriv;
+
+} MiDbeWindowPrivPrivRec, *MiDbeWindowPrivPrivPtr;
+
+typedef struct _MiDbeScreenPrivPrivRec
+{
+ /* Place machine-specific fields in here.
+ * Since this is mi code, we do not really have machine-specific fields.
+ */
+
+ /* Pointer back to our screen private with which we are associated. */
+ DbeScreenPrivPtr pDbeScreenPriv;
+
+} MiDbeScreenPrivPrivRec, *MiDbeScreenPrivPrivPtr;
+
+#endif /* MIDBE_STRUCT_H */
+