b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/*
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * Replacement functions to protect the alpha channel
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/*
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * Copyright (c) 2002-2003 Torrey T. Lyons. All Rights Reserved.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * Permission is hereby granted, free of charge, to any person obtaining a
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * copy of this software and associated documentation files (the "Software"),
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * to deal in the Software without restriction, including without limitation
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * and/or sell copies of the Software, and to permit persons to whom the
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * Software is furnished to do so, subject to the following conditions:
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * The above copyright notice and this permission notice shall be included in
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * all copies or substantial portions of the Software.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * DEALINGS IN THE SOFTWARE.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * Except as contained in this notice, the name(s) of the above copyright
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * holders shall not be used in advertising or otherwise to promote the sale,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * use or other dealings in this Software without prior written authorization.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/* $XFree86: xc/programs/Xserver/miext/rootless/safeAlpha/safeAlpha.h,v 1.2 2003/10/18 00:00:34 torrey Exp $ */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#ifndef _SAFEALPHA_H
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define _SAFEALPHA_H
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#include "picturestr.h"
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncvoid SafeAlphaPaintWindow(WindowPtr pWin, RegionPtr pRegion, int what);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#ifdef RENDER
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncvoid
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncSafeAlphaComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pDst,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync INT16 xSrc, INT16 ySrc, INT16 xMask, INT16 yMask,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync INT16 xDst, INT16 yDst, CARD16 width, CARD16 height);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* RENDER */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* _SAFEALPHA_H */