diff options
Diffstat (limited to 'xorg-server/miext/sync/misyncstr.h')
-rw-r--r-- | xorg-server/miext/sync/misyncstr.h | 168 |
1 files changed, 82 insertions, 86 deletions
diff --git a/xorg-server/miext/sync/misyncstr.h b/xorg-server/miext/sync/misyncstr.h index 9b0f24365..e19256fee 100644 --- a/xorg-server/miext/sync/misyncstr.h +++ b/xorg-server/miext/sync/misyncstr.h @@ -1,86 +1,82 @@ -/*
- * 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.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _MISYNCSTR_H_
-#define _MISYNCSTR_H_
-
-#include "dix.h"
-#include <X11/extensions/syncconst.h>
-
-#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */
-
-/* Sync object types */
-#define SYNC_COUNTER 0
-#define SYNC_FENCE 1
-
-typedef struct _SyncObject {
- ClientPtr client; /* Owning client. 0 for system counters */
- struct _SyncTriggerList *pTriglist; /* list of triggers */
- XID id; /* resource ID */
- unsigned char type; /* SYNC_* */
- Bool beingDestroyed; /* in process of going away */
-} SyncObject;
-
-typedef struct _SyncCounter {
- SyncObject sync; /* Common sync object data */
- CARD64 value; /* counter value */
- struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */
-} SyncCounter;
-
-struct _SyncFence {
- SyncObject sync; /* Common sync object data */
- ScreenPtr pScreen; /* Screen of this fence object */
- SyncFenceFuncsRec funcs; /* Funcs for performing ops on fence */
- Bool triggered; /* fence state */
- PrivateRec *devPrivates; /* driver-specific per-fence data */
-};
-
-struct _SyncTrigger {
- SyncObject *pSync;
- CARD64 wait_value; /* wait value */
- unsigned int value_type; /* Absolute or Relative */
- unsigned int test_type; /* transition or Comparision type */
- CARD64 test_value; /* trigger event threshold value */
- Bool (*CheckTrigger)(
- struct _SyncTrigger * /*pTrigger*/,
- CARD64 /*newval*/
- );
- void (*TriggerFired)(
- struct _SyncTrigger * /*pTrigger*/
- );
- void (*CounterDestroyed)(
- struct _SyncTrigger * /*pTrigger*/
- );
-};
-
-typedef struct _SyncTriggerList {
- SyncTrigger *pTrigger;
- struct _SyncTriggerList *next;
-} SyncTriggerList;
-
-#endif /* _MISYNCSTR_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. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef _MISYNCSTR_H_ +#define _MISYNCSTR_H_ + +#include "dix.h" +#include <X11/extensions/syncconst.h> + +#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */ + +/* Sync object types */ +#define SYNC_COUNTER 0 +#define SYNC_FENCE 1 + +typedef struct _SyncObject { + ClientPtr client; /* Owning client. 0 for system counters */ + struct _SyncTriggerList *pTriglist; /* list of triggers */ + XID id; /* resource ID */ + unsigned char type; /* SYNC_* */ + Bool beingDestroyed; /* in process of going away */ +} SyncObject; + +typedef struct _SyncCounter { + SyncObject sync; /* Common sync object data */ + CARD64 value; /* counter value */ + struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */ +} SyncCounter; + +struct _SyncFence { + SyncObject sync; /* Common sync object data */ + ScreenPtr pScreen; /* Screen of this fence object */ + SyncFenceFuncsRec funcs; /* Funcs for performing ops on fence */ + Bool triggered; /* fence state */ + PrivateRec *devPrivates; /* driver-specific per-fence data */ +}; + +struct _SyncTrigger { + SyncObject *pSync; + CARD64 wait_value; /* wait value */ + unsigned int value_type; /* Absolute or Relative */ + unsigned int test_type; /* transition or Comparision type */ + CARD64 test_value; /* trigger event threshold value */ + Bool (*CheckTrigger) (struct _SyncTrigger * /*pTrigger */ , + CARD64 /*newval */ + ); + void (*TriggerFired) (struct _SyncTrigger * /*pTrigger */ + ); + void (*CounterDestroyed) (struct _SyncTrigger * /*pTrigger */ + ); +}; + +typedef struct _SyncTriggerList { + SyncTrigger *pTrigger; + struct _SyncTriggerList *next; +} SyncTriggerList; + +#endif /* _MISYNCSTR_H_ */ |