Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / programs / Xserver / hw / vnc / sprite.h

diff --git a/Xserver/programs/Xserver/hw/vnc/sprite.h b/Xserver/programs/Xserver/hw/vnc/sprite.h
new file mode 100644 (file)
index 0000000..39690a5
--- /dev/null
+++ b/Xserver/programs/Xserver/hw/vnc/sprite.h
@@ -0,0 +1,108 @@
+/*
+ * sprite.h
+ *
+ * software-sprite/sprite drawing - based on misprite
+ */
+
+/*
+ *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+/*
+
+Copyright (c) 1989  X Consortium
+
+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 THE
+X CONSORTIUM 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 X Consortium 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 X Consortium.
+*/
+
+typedef struct {
+    Bool       (*RealizeCursor)(
+#if NeedNestedPrototypes
+               ScreenPtr /*pScreen*/,
+               CursorPtr /*pCursor*/
+#endif
+);
+    Bool       (*UnrealizeCursor)(
+#if NeedNestedPrototypes
+               ScreenPtr /*pScreen*/,
+               CursorPtr /*pCursor*/
+#endif
+);
+    Bool       (*PutUpCursor)(
+#if NeedNestedPrototypes
+               ScreenPtr /*pScreen*/,
+               CursorPtr /*pCursor*/,
+               int /*x*/,
+               int /*y*/,
+               unsigned long /*source*/,
+               unsigned long /*mask*/
+#endif
+);
+    Bool       (*SaveUnderCursor)(
+#if NeedNestedPrototypes
+               ScreenPtr /*pScreen*/,
+               int /*x*/,
+               int /*y*/,
+               int /*w*/,
+               int /*h*/
+#endif
+);
+    Bool       (*RestoreUnderCursor)(
+#if NeedNestedPrototypes
+               ScreenPtr /*pScreen*/,
+               int /*x*/,
+               int /*y*/,
+               int /*w*/,
+               int /*h*/
+#endif
+);
+
+} rfbSpriteCursorFuncRec, *rfbSpriteCursorFuncPtr;
+
+extern Bool rfbSpriteInitialize(
+#if NeedFunctionPrototypes
+    ScreenPtr /*pScreen*/,
+    rfbSpriteCursorFuncPtr /*cursorFuncs*/,
+    miPointerScreenFuncPtr /*screenFuncs*/
+#endif
+);
+
+extern void rfbSpriteRestoreCursor(
+#if NeedFunctionPrototypes
+    ScreenPtr  /*pScreen*/
+#endif
+);