109 lines
3.5 KiB
C
109 lines
3.5 KiB
C
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/*
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* Copyright © 2007,2008 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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#include <stdint.h>
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#include <X11/extensions/Xfixes.h>
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#include <X11/extensions/dri2tokens.h>
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typedef struct
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{
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unsigned int attachment;
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unsigned int name;
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unsigned int pitch;
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unsigned int cpp;
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unsigned int flags;
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} DRI2Buffer;
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extern Bool
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DRI2QueryExtension(Display * display, int *eventBase, int *errorBase);
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extern Bool
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DRI2QueryVersion(Display * display, int *major, int *minor);
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extern Bool
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DRI2Connect(Display * display, XID window,
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char **driverName, char **deviceName);
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extern Bool
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DRI2Authenticate(Display * display, XID window, unsigned int magic);
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extern void
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DRI2CreateDrawable(Display * display, XID drawable);
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extern void
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DRI2DestroyDrawable(Display * display, XID handle);
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extern DRI2Buffer*
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DRI2GetBuffers(Display * dpy, XID drawable,
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int *width, int *height,
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unsigned int *attachments, int count,
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int *outCount);
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/**
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* \note
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* This function is only supported with DRI2 version 1.1 or later.
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*/
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extern DRI2Buffer*
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DRI2GetBuffersWithFormat(Display * dpy, XID drawable,
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int *width, int *height,
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unsigned int *attachments,
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int count, int *outCount);
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extern void
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DRI2CopyRegion(Display * dpy, XID drawable,
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XserverRegion region,
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uint32_t dest, uint32_t src);
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extern uint64_t
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DRI2SwapBuffers(Display *dpy, XID drawable,
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uint64_t target_msc, uint64_t divisor, uint64_t remainder);
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extern Bool
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DRI2GetMSC(Display *dpy, XID drawable, uint64_t *ust, uint64_t *msc, uint64_t *sbc);
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extern Bool
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DRI2WaitMSC(Display *dpy, XID drawable, uint64_t target_msc, uint64_t divisor,
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uint64_t remainder, uint64_t *ust, uint64_t *msc, uint64_t *sbc);
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extern Bool
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DRI2WaitSBC(Display *dpy, XID drawable, uint64_t target_sbc, uint64_t *ust,
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uint64_t *msc, uint64_t *sbc);
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extern void
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DRI2SwapInterval(Display *dpy, XID drawable, int interval);
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#endif
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