Cross Reference: /xsrc/external/mit/xorg-server.old/dist/Xext/sync.c

Lines Matching refs:pTrigger
139 SyncDeleteTriggerFromSyncObject(SyncTrigger *pTrigger)
145     /* pSync needs to be stored in pTrigger before calling here. */
147     if (!pTrigger->pSync)
151     pCur = pTrigger->pSync->pTriglist;
155 	if (pCur->pTrigger == pTrigger)
160 		pTrigger->pSync->pTriglist = pCur->next;
170     if (SYNC_COUNTER == pTrigger->pSync->type)
172 	pCounter = (SyncCounter *)pTrigger->pSync;
176     } else if (SYNC_FENCE == pTrigger->pSync->type) {
177 	SyncFence* pFence = (SyncFence*) pTrigger->pSync;
178 	pFence->funcs.DeleteTrigger(pTrigger);
184 SyncAddTriggerToSyncObject(SyncTrigger *pTrigger)
189     if (!pTrigger->pSync)
193     for (pCur = pTrigger->pSync->pTriglist; pCur; pCur = pCur->next)
195 	if (pCur->pTrigger == pTrigger)
202     pCur->pTrigger = pTrigger;
203     pCur->next = pTrigger->pSync->pTriglist;
204     pTrigger->pSync->pTriglist = pCur;
206     if (SYNC_COUNTER == pTrigger->pSync->type)
208 	pCounter = (SyncCounter *)pTrigger->pSync;
212     } else if (SYNC_FENCE == pTrigger->pSync->type) {
213 	SyncFence* pFence = (SyncFence*) pTrigger->pSync;
214 	pFence->funcs.AddTrigger(pTrigger);
222  *  pTrigger->CheckTrigger for counter sync objects, corresponding to
224  *  can be plugged into pTrigger->CheckTrigger for fence sync objects.
231  *  All of them include the condition pTrigger->pSync == NULL.
237 SyncCheckTriggerPositiveComparison(SyncTrigger *pTrigger, CARD64 oldval)
243     if (!SyncCheckWarnIsCounter(pTrigger->pSync, WARN_INVALID_COUNTER_COMPARE))
246     pCounter = (SyncCounter *)pTrigger->pSync;
249 	    XSyncValueGreaterOrEqual(pCounter->value, pTrigger->test_value));
253 SyncCheckTriggerNegativeComparison(SyncTrigger *pTrigger,  CARD64 oldval)
259     if (!SyncCheckWarnIsCounter(pTrigger->pSync, WARN_INVALID_COUNTER_COMPARE))
262     pCounter = (SyncCounter *)pTrigger->pSync;
265 	    XSyncValueLessOrEqual(pCounter->value, pTrigger->test_value));
269 SyncCheckTriggerPositiveTransition(SyncTrigger *pTrigger, CARD64 oldval)
275     if (!SyncCheckWarnIsCounter(pTrigger->pSync, WARN_INVALID_COUNTER_COMPARE))
278     pCounter = (SyncCounter *)pTrigger->pSync;
281 	    (XSyncValueLessThan(oldval, pTrigger->test_value) &&
282 	     XSyncValueGreaterOrEqual(pCounter->value, pTrigger->test_value)));
286 SyncCheckTriggerNegativeTransition(SyncTrigger *pTrigger, CARD64 oldval)
292     if (!SyncCheckWarnIsCounter(pTrigger->pSync, WARN_INVALID_COUNTER_COMPARE))
295     pCounter = (SyncCounter *)pTrigger->pSync;
298 	    (XSyncValueGreaterThan(oldval, pTrigger->test_value) &&
299 	     XSyncValueLessOrEqual(pCounter->value, pTrigger->test_value)));
303 SyncCheckTriggerFence(SyncTrigger *pTrigger, CARD64 unused)
305     SyncFence* pFence = (SyncFence*) pTrigger->pSync;
313 SyncInitTrigger(ClientPtr client, SyncTrigger *pTrigger, XID syncObject,
316     SyncObject *pSync = pTrigger->pSync;
331 	if (pSync != pTrigger->pSync)
333 	    SyncDeleteTriggerFromSyncObject(pTrigger);
334 	    pTrigger->pSync = pSync;
354 	if (pTrigger->value_type != XSyncRelative &&
355 	    pTrigger->value_type != XSyncAbsolute)
357 	    client->errorValue = pTrigger->value_type;
367 	    pTrigger->CheckTrigger = SyncCheckTriggerFence;
373 	    switch (pTrigger->test_type)
376 		pTrigger->CheckTrigger = SyncCheckTriggerPositiveTransition;
379 		pTrigger->CheckTrigger = SyncCheckTriggerNegativeTransition;
382 		pTrigger->CheckTrigger = SyncCheckTriggerPositiveComparison;
385 		pTrigger->CheckTrigger = SyncCheckTriggerNegativeComparison;
388 		client->errorValue = pTrigger->test_type;
396 	if (pTrigger->value_type == XSyncAbsolute)
397 	    pTrigger->test_value = pTrigger->wait_value;
404 	    XSyncValueAdd(&pTrigger->test_value, pCounter->value,
405 			  pTrigger->wait_value, &overflow);
408 		client->errorValue = XSyncValueHigh32(pTrigger->wait_value);
419 	if ((rc = SyncAddTriggerToSyncObject(pTrigger)) != Success)
439     SyncTrigger *pTrigger = &pAlarm->trigger;
442     if (!SyncCheckWarnIsCounter(pTrigger->pSync, WARN_INVALID_COUNTER_ALARM))
445     pCounter = (SyncCounter *)pTrigger->pSync;
452     if (pTrigger->pSync && SYNC_COUNTER == pTrigger->pSync->type)
462     ane.alarm_value_hi = XSyncValueHigh32(pTrigger->test_value);
463     ane.alarm_value_lo = XSyncValueLow32(pTrigger->test_value);
495 	SyncTrigger *pTrigger = &(*ppAwait)->trigger;
498 	pev->counter = pTrigger->pSync->id;
499 	pev->wait_value_lo = XSyncValueLow32(pTrigger->test_value);
500 	pev->wait_value_hi = XSyncValueHigh32(pTrigger->test_value);
501 	if (SYNC_COUNTER == pTrigger->pSync->type)
503 	    SyncCounter *pCounter = (SyncCounter *)pTrigger->pSync;
516 	pev->destroyed = pTrigger->pSync->beingDestroyed;
525  * It is plugged into pTrigger->CounterDestroyed (for alarm triggers).
528 SyncAlarmCounterDestroyed(SyncTrigger *pTrigger)
530     SyncAlarm *pAlarm = (SyncAlarm *)pTrigger;
534     pTrigger->pSync = NULL;
539  *  It is plugged into pTrigger->TriggerFired (for alarm triggers).
542 SyncAlarmTriggerFired(SyncTrigger *pTrigger)
544     SyncAlarm *pAlarm = (SyncAlarm *)pTrigger;
548     if (!SyncCheckWarnIsCounter(pTrigger->pSync, WARN_INVALID_COUNTER_ALARM))
551     pCounter = (SyncCounter *)pTrigger->pSync;
581 	paCounter = (SyncCounter *)pTrigger->pSync;
620     pTrigger->test_value = new_test_value;
626  *  It goes into pTrigger->TriggerFired AND pTrigger->CounterDestroyed
630 SyncAwaitTriggerFired(SyncTrigger *pTrigger)
632     SyncAwait *pAwait = (SyncAwait *)pTrigger;
740 	if ((*ptl->pTrigger->CheckTrigger)(ptl->pTrigger, oldval))
741 	    (*ptl->pTrigger->TriggerFired)(ptl->pTrigger);
1040     SyncTrigger *pTrigger;
1059 	pTrigger = pCur->pTrigger;
1061         if (pTrigger->test_type == XSyncPositiveComparison &&
1064 	    if (XSyncValueLessThan(pCounter->value, pTrigger->test_value) &&
1065 		XSyncValueLessThan(pTrigger->test_value,
1068 		psci->bracket_greater = pTrigger->test_value;
1072 	else if (pTrigger->test_type == XSyncNegativeComparison &&
1075 	    if (XSyncValueGreaterThan(pCounter->value, pTrigger->test_value) &&
1076 		XSyncValueGreaterThan(pTrigger->test_value,
1079 		psci->bracket_less = pTrigger->test_value;
1083 	else if (pTrigger->test_type == XSyncNegativeTransition &&
1086 	    if (XSyncValueGreaterThan(pCounter->value, pTrigger->test_value) &&
1087 		XSyncValueGreaterThan(pTrigger->test_value, psci->bracket_less))
1089 		psci->bracket_less = pTrigger->test_value;
1091 	    } else if (XSyncValueEqual(pCounter->value, pTrigger->test_value) &&
1092 		       XSyncValueLessThan(pTrigger->test_value,
1100 	        psci->bracket_greater = pTrigger->test_value;
1104         else if (pTrigger->test_type == XSyncPositiveTransition &&
1107 	    if (XSyncValueLessThan(pCounter->value, pTrigger->test_value) &&
1108 		XSyncValueLessThan(pTrigger->test_value, psci->bracket_greater))
1110 		psci->bracket_greater = pTrigger->test_value;
1112 	    } else if (XSyncValueEqual(pCounter->value, pTrigger->test_value) &&
1113 		       XSyncValueGreaterThan(pTrigger->test_value,
1121 	        psci->bracket_less = pTrigger->test_value;
1173 	(*ptl->pTrigger->CounterDestroyed)(ptl->pTrigger);
1756     SyncTrigger	    *pTrigger;
1775     pTrigger = &pAlarm->trigger;
1776     pTrigger->pSync = NULL;
1777     pTrigger->value_type = XSyncAbsolute;
1778     XSyncIntToValue(&pTrigger->wait_value, 0L);
1779     pTrigger->test_type = XSyncPositiveComparison;
1780     pTrigger->TriggerFired = SyncAlarmTriggerFired;
1781     pTrigger->CounterDestroyed = SyncAlarmCounterDestroyed;
1782     status = SyncInitTrigger(client, pTrigger, None, RTCounter,
1811     if (!pTrigger->pSync)
1819 	if (!SyncCheckWarnIsCounter(pTrigger->pSync,
1826 	pCounter = (SyncCounter *)pTrigger->pSync;
1828 	if ((*pTrigger->CheckTrigger)(pTrigger, pCounter->value))
1829 	    (*pTrigger->TriggerFired)(pTrigger);
1886     SyncTrigger    *pTrigger;
1900     pTrigger = &pAlarm->trigger;
1901     rep.counter = (pTrigger->pSync) ? pTrigger->pSync->id : None;
1907     rep.value_type = pTrigger->value_type;
1908     rep.wait_value_hi = XSyncValueHigh32(pTrigger->wait_value);
1909     rep.wait_value_lo = XSyncValueLow32(pTrigger->wait_value);
1912     rep.wait_value_hi = XSyncValueHigh32(pTrigger->test_value);
1913     rep.wait_value_lo = XSyncValueLow32(pTrigger->test_value);
1916     rep.test_type = pTrigger->test_type;
2820 	    trig = list->pTrigger;
2854 		trig = list->pTrigger;