diff options
Diffstat (limited to 'miext')
| -rw-r--r-- | miext/Makefile.am | 4 | ||||
| -rw-r--r-- | miext/sync/Makefile.am | 14 | ||||
| -rw-r--r-- | miext/sync/misync.c | 25 | ||||
| -rw-r--r-- | miext/sync/misync.h | 31 | ||||
| -rw-r--r-- | miext/sync/misyncstr.h | 77 |
5 files changed, 149 insertions, 2 deletions
diff --git a/miext/Makefile.am b/miext/Makefile.am index 84ab70855..bbedac2b5 100644 --- a/miext/Makefile.am +++ b/miext/Makefile.am @@ -1,4 +1,4 @@ -SUBDIRS = damage shadow +SUBDIRS = sync damage shadow if COMPOSITE SUBDIRS += cw endif @@ -8,4 +8,4 @@ endif if XWIN_MULTIWINDOWEXTWM SUBDIRS += rootless endif -DIST_SUBDIRS = damage shadow cw rootless +DIST_SUBDIRS = sync damage shadow cw rootless diff --git a/miext/sync/Makefile.am b/miext/sync/Makefile.am new file mode 100644 index 000000000..36b2816d7 --- /dev/null +++ b/miext/sync/Makefile.am @@ -0,0 +1,14 @@ +noinst_LTLIBRARIES = libsync.la + +AM_CFLAGS = $(DIX_CFLAGS) + +INCLUDES = + +if XORG +sdk_HEADERS = misync.h misyncstr.h +endif + +libsync_la_SOURCES = \ + misync.c \ + misync.h \ + misyncstr.h diff --git a/miext/sync/misync.c b/miext/sync/misync.c new file mode 100644 index 000000000..344810f56 --- /dev/null +++ b/miext/sync/misync.c @@ -0,0 +1,25 @@ +/* + * 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. + */ + +#include "misync.h" +#include "misyncstr.h" diff --git a/miext/sync/misync.h b/miext/sync/misync.h new file mode 100644 index 000000000..c66be8d82 --- /dev/null +++ b/miext/sync/misync.h @@ -0,0 +1,31 @@ +/* + * 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 _MISYNC_H_ +#define _MISYNC_H_ + +#endif /* _MISYNC_H_ */ diff --git a/miext/sync/misyncstr.h b/miext/sync/misyncstr.h new file mode 100644 index 000000000..eecf04f00 --- /dev/null +++ b/miext/sync/misyncstr.h @@ -0,0 +1,77 @@ +/* + * 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 + +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; + +typedef 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*/ + ); +} SyncTrigger; + +typedef struct _SyncTriggerList { + SyncTrigger *pTrigger; + struct _SyncTriggerList *next; +} SyncTriggerList; + +#endif /* _MISYNCSTR_H_ */ + |