IABSD.fr/xenocara/xserver/Xext/syncsdk.h

Branch : - branch - master - tag -

• Show log

  Commit

• Author : matthieu
  Date : 2019-12-12 06:05:17
  Hash : 9a532c54
  Message : Update to X server 1.20.6. Tested by naddy@

• xserver/Xext/syncsdk.h

• /*
   * Copyright © 2010 NVIDIA Corporation
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice (including the next
   * paragraph) shall be included in all copies or substantial portions of the
   * Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   * DEALINGS IN THE SOFTWARE.
   */
  
  #ifndef _SYNCSDK_H_
  #define _SYNCSDK_H_
  
  #include "misync.h"
  
  extern _X_EXPORT int
   SyncVerifyFence(SyncFence ** ppFence, XID fid, ClientPtr client, Mask mode);
  
  extern _X_EXPORT SyncObject*
   SyncCreate(ClientPtr client, XID id, unsigned char type);
  
  #define VERIFY_SYNC_FENCE(pFence, fid, client, mode)			\
      do {								\
  	int rc;								\
  	rc = SyncVerifyFence(&(pFence), (fid), (client), (mode));	\
  	if (Success != rc) return rc;					\
      } while (0)
  
  #define VERIFY_SYNC_FENCE_OR_NONE(pFence, fid, client, mode)		\
      do {								\
          pFence = 0;							\
          if (None != fid)						\
  	    VERIFY_SYNC_FENCE((pFence), (fid), (client), (mode));	\
      } while (0)
  
  #endif                          /* _SYNCSDK_H_ */