45e9809aff7304721fddb95654901b32195c9c7avboxsync * Copyright © 2000 Keith Packard
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Permission to use, copy, modify, distribute, and sell this software and its
45e9809aff7304721fddb95654901b32195c9c7avboxsync * documentation for any purpose is hereby granted without fee, provided that
45e9809aff7304721fddb95654901b32195c9c7avboxsync * the above copyright notice appear in all copies and that both that
45e9809aff7304721fddb95654901b32195c9c7avboxsync * copyright notice and this permission notice appear in supporting
45e9809aff7304721fddb95654901b32195c9c7avboxsync * documentation, and that the name of Keith Packard not be used in
45e9809aff7304721fddb95654901b32195c9c7avboxsync * advertising or publicity pertaining to distribution of the software without
45e9809aff7304721fddb95654901b32195c9c7avboxsync * specific, written prior permission. Keith Packard makes no
45e9809aff7304721fddb95654901b32195c9c7avboxsync * representations about the suitability of this software for any purpose. It
45e9809aff7304721fddb95654901b32195c9c7avboxsync * is provided "as is" without express or implied warranty.
45e9809aff7304721fddb95654901b32195c9c7avboxsync * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
45e9809aff7304721fddb95654901b32195c9c7avboxsync * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
45e9809aff7304721fddb95654901b32195c9c7avboxsync * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
45e9809aff7304721fddb95654901b32195c9c7avboxsync * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
45e9809aff7304721fddb95654901b32195c9c7avboxsync * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
45e9809aff7304721fddb95654901b32195c9c7avboxsync * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
45e9809aff7304721fddb95654901b32195c9c7avboxsync * PERFORMANCE OF THIS SOFTWARE.
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef void (*ShadowUpdateProc) (ScreenPtr pScreen,
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef void *(*ShadowWindowProc) (ScreenPtr pScreen,
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* BC hack: do not move the damage member. see shadow.c for explanation. */
45e9809aff7304721fddb95654901b32195c9c7avboxsync /* screen wrappers */
45e9809aff7304721fddb95654901b32195c9c7avboxsync/* Match defines from randr extension */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define SHADOW_ROTATE_ALL (SHADOW_ROTATE_0|SHADOW_ROTATE_90|\
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define SHADOW_REFLECT_ALL (SHADOW_REFLECT_X|SHADOW_REFLECT_Y)
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define shadowGetBuf(pScr) ((shadowBufPtr) (pScr)->devPrivates[shadowScrPrivateIndex].ptr)
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define shadowBuf(pScr) shadowBufPtr pBuf = shadowGetBuf(pScr)
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define shadowDamage(pBuf) DamageRegion(pBuf->pDamage)
45e9809aff7304721fddb95654901b32195c9c7avboxsyncshadowRemove (ScreenPtr pScreen, PixmapPtr pPixmap);
45e9809aff7304721fddb95654901b32195c9c7avboxsyncshadowInit (ScreenPtr pScreen, ShadowUpdateProc update, ShadowWindowProc window);
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef void (* shadowUpdateProc)(ScreenPtr, shadowBufPtr);
45e9809aff7304721fddb95654901b32195c9c7avboxsyncshadowUpdateProc shadowUpdateRotatePackedWeak(void);
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif /* _SHADOW_H_ */