4c221b0da1816acf2ca302b10092df059484468dvboxsync/*
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Copyright © 2010 NVIDIA Corporation
4c221b0da1816acf2ca302b10092df059484468dvboxsync *
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
4c221b0da1816acf2ca302b10092df059484468dvboxsync * copy of this software and associated documentation files (the "Software"),
4c221b0da1816acf2ca302b10092df059484468dvboxsync * to deal in the Software without restriction, including without limitation
4c221b0da1816acf2ca302b10092df059484468dvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
4c221b0da1816acf2ca302b10092df059484468dvboxsync * and/or sell copies of the Software, and to permit persons to whom the
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Software is furnished to do so, subject to the following conditions:
4c221b0da1816acf2ca302b10092df059484468dvboxsync *
4c221b0da1816acf2ca302b10092df059484468dvboxsync * The above copyright notice and this permission notice (including the next
4c221b0da1816acf2ca302b10092df059484468dvboxsync * paragraph) shall be included in all copies or substantial portions of the
4c221b0da1816acf2ca302b10092df059484468dvboxsync * Software.
4c221b0da1816acf2ca302b10092df059484468dvboxsync *
4c221b0da1816acf2ca302b10092df059484468dvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
4c221b0da1816acf2ca302b10092df059484468dvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
4c221b0da1816acf2ca302b10092df059484468dvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
4c221b0da1816acf2ca302b10092df059484468dvboxsync * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
4c221b0da1816acf2ca302b10092df059484468dvboxsync * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
4c221b0da1816acf2ca302b10092df059484468dvboxsync * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
4c221b0da1816acf2ca302b10092df059484468dvboxsync * DEALINGS IN THE SOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync */
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#ifdef HAVE_DIX_CONFIG_H
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include <dix-config.h>
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#ifndef _MISYNC_H_
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define _MISYNC_H_
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _SyncFence SyncFence;
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _SyncTrigger SyncTrigger;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*SyncScreenCreateFenceFunc) (ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFence* pFence,
4c221b0da1816acf2ca302b10092df059484468dvboxsync Bool initially_triggered);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*SyncScreenDestroyFenceFunc) (ScreenPtr pScreen,
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _syncScreenFuncs {
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncScreenCreateFenceFunc CreateFence;
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncScreenDestroyFenceFunc DestroyFence;
4c221b0da1816acf2ca302b10092df059484468dvboxsync} SyncScreenFuncsRec, *SyncScreenFuncsPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncScreenCreateFence(ScreenPtr pScreen, SyncFence* pFence,
4c221b0da1816acf2ca302b10092df059484468dvboxsync Bool initially_triggered);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncScreenDestroyFence(ScreenPtr pScreen, SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*SyncFenceSetTriggeredFunc) (SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*SyncFenceResetFunc) (SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef Bool (*SyncFenceCheckTriggeredFunc) (SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*SyncFenceAddTriggerFunc) (SyncTrigger* pTrigger);
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef void (*SyncFenceDeleteTriggerFunc) (SyncTrigger* pTrigger);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _syncFenceFuncs {
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFenceSetTriggeredFunc SetTriggered;
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFenceResetFunc Reset;
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFenceCheckTriggeredFunc CheckTriggered;
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFenceAddTriggerFunc AddTrigger;
4c221b0da1816acf2ca302b10092df059484468dvboxsync SyncFenceDeleteTriggerFunc DeleteTrigger;
4c221b0da1816acf2ca302b10092df059484468dvboxsync} SyncFenceFuncsRec, *SyncFenceFuncsPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncInitFence(ScreenPtr pScreen, SyncFence* pFence, Bool initially_triggered);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncDestroyFence(SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncTriggerFence(SyncFence* pFence);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT SyncScreenFuncsPtr
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncGetScreenFuncs(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool
4c221b0da1816acf2ca302b10092df059484468dvboxsyncmiSyncSetup(ScreenPtr pScreen);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif /* _MISYNC_H_ */