misyncstr.h revision 61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4cc
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Copyright © 2010 NVIDIA Corporation
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * copy of this software and associated documentation files (the "Software"),
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * to deal in the Software without restriction, including without limitation
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and/or sell copies of the Software, and to permit persons to whom the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Software is furnished to do so, subject to the following conditions:
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * The above copyright notice and this permission notice (including the next
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * paragraph) shall be included in all copies or substantial portions of the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Software.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * DEALINGS IN THE SOFTWARE.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/* Sync object types */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct _SyncObject {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync ClientPtr client; /* Owning client. 0 for system counters */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync struct _SyncTriggerList *pTriglist; /* list of triggers */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool beingDestroyed; /* in process of going away */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct _SyncCounter {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync ScreenPtr pScreen; /* Screen of this fence object */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync SyncFenceFuncsRec funcs; /* Funcs for performing ops on fence */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync PrivateRec *devPrivates; /* driver-specific per-fence data */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync unsigned int value_type; /* Absolute or Relative */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync unsigned int test_type; /* transition or Comparision type */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync CARD64 test_value; /* trigger event threshold value */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool (*CheckTrigger) (struct _SyncTrigger * /*pTrigger */ ,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync void (*TriggerFired) (struct _SyncTrigger * /*pTrigger */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync void (*CounterDestroyed) (struct _SyncTrigger * /*pTrigger */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct _SyncTriggerList {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync (SyncScreenPrivPtr) dixLookupPrivate(&pScreen->devPrivates, \
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct _syncScreenPriv {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync /* Wrappable sync-specific screen functions */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync /* Wrapped screen functions */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif /* _MISYNCSTR_H_ */