82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
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/*
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* Copyright © 2007 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Soft-
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* ware"), to deal in the Software without restriction, including without
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* limitation the rights to use, copy, modify, merge, publish, distribute,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, provided that the above copyright
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* notice(s) and this permission notice appear in all copies of the Soft-
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* ware and that both the above copyright notice(s) and this permission
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* notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
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* ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
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* RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
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* THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
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* QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
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* MANCE OF THIS SOFTWARE.
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*
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* Except as contained in this notice, the name of a copyright holder shall
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* not be used in advertising or otherwise to promote the sale, use or
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* other dealings in this Software without prior written authorization of
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* the copyright holder.
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*
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* Authors:
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* Kristian Høgsberg (krh@redhat.com)
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*/
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#ifndef _DRI2_H_
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#define _DRI2_H_
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typedef unsigned int (*DRI2GetPixmapHandleProcPtr)(PixmapPtr p,
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unsigned int *flags);
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typedef void (*DRI2BeginClipNotifyProcPtr)(ScreenPtr pScreen);
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typedef void (*DRI2EndClipNotifyProcPtr)(ScreenPtr pScreen);
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typedef struct {
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unsigned int version; /* Version of this struct */
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int fd;
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size_t driverSareaSize;
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const char *driverName;
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DRI2GetPixmapHandleProcPtr getPixmapHandle;
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DRI2BeginClipNotifyProcPtr beginClipNotify;
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DRI2EndClipNotifyProcPtr endClipNotify;
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} DRI2InfoRec, *DRI2InfoPtr;
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void *DRI2ScreenInit(ScreenPtr pScreen,
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DRI2InfoPtr info);
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void DRI2CloseScreen(ScreenPtr pScreen);
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Bool DRI2Connect(ScreenPtr pScreen,
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int *fd,
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const char **driverName,
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unsigned int *sareaHandle);
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Bool DRI2AuthConnection(ScreenPtr pScreen, drm_magic_t magic);
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unsigned int DRI2GetPixmapHandle(PixmapPtr pPixmap,
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unsigned int *flags);
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void DRI2Lock(ScreenPtr pScreen);
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void DRI2Unlock(ScreenPtr pScreen);
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Bool DRI2CreateDrawable(DrawablePtr pDraw,
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unsigned int *handle,
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unsigned int *head);
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void DRI2DestroyDrawable(DrawablePtr pDraw);
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void DRI2ReemitDrawableInfo(DrawablePtr pDraw,
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unsigned int *head);
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Bool DRI2PostDamage(DrawablePtr pDrawable,
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struct drm_clip_rect *rects, int numRects);
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#endif
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