diff options
Diffstat (limited to 'src/cairo-mutex-impl-private.h')
| -rw-r--r-- | src/cairo-mutex-impl-private.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cairo-mutex-impl-private.h b/src/cairo-mutex-impl-private.h index 95c666f7..d8b38891 100644 --- a/src/cairo-mutex-impl-private.h +++ b/src/cairo-mutex-impl-private.h @@ -74,6 +74,9 @@ * cairo_mutex_impl_t _cairo_some_mutex; * </programlisting> * + * - #define CAIRO_MUTEX_IMP_<NAME> 1 with suitable name for your platform. You + * can later use this symbol in cairo-system.c. + * * - #define CAIRO_MUTEX_IMPL_LOCK(mutex) and CAIRO_MUTEX_IMPL_UNLOCK(mutex) to * proper statement to lock/unlock the mutex object passed in. * You can (and should) assume that the mutex is already @@ -155,6 +158,7 @@ typedef int cairo_mutex_impl_t; +# define CAIRO_MUTEX_IMPL_NO 1 # define CAIRO_MUTEX_IMPL_INITIALIZE() CAIRO_MUTEX_IMPL_NOOP # define CAIRO_MUTEX_IMPL_LOCK(mutex) CAIRO_MUTEX_IMPL_NOOP1(mutex) # define CAIRO_MUTEX_IMPL_UNLOCK(mutex) CAIRO_MUTEX_IMPL_NOOP1(mutex) @@ -166,6 +170,7 @@ typedef pthread_mutex_t cairo_mutex_impl_t; +# define CAIRO_MUTEX_IMPL_PTHREAD 1 # define CAIRO_MUTEX_IMPL_LOCK(mutex) pthread_mutex_lock (&(mutex)) # define CAIRO_MUTEX_IMPL_UNLOCK(mutex) pthread_mutex_unlock (&(mutex)) # define CAIRO_MUTEX_IMPL_FINI(mutex) pthread_mutex_destroy (&(mutex)) @@ -178,6 +183,7 @@ typedef CRITICAL_SECTION cairo_mutex_impl_t; +# define CAIRO_MUTEX_IMPL_WIN32 1 # define CAIRO_MUTEX_IMPL_LOCK(mutex) EnterCriticalSection (&(mutex)) # define CAIRO_MUTEX_IMPL_UNLOCK(mutex) LeaveCriticalSection (&(mutex)) # define CAIRO_MUTEX_IMPL_INIT(mutex) InitializeCriticalSection (&(mutex)) @@ -192,6 +198,7 @@ typedef HMTX cairo_mutex_impl_t; +# define CAIRO_MUTEX_IMPL_OS2 1 # define CAIRO_MUTEX_IMPL_LOCK(mutex) DosRequestMutexSem(mutex, SEM_INDEFINITE_WAIT) # define CAIRO_MUTEX_IMPL_UNLOCK(mutex) DosReleaseMutexSem(mutex) # define CAIRO_MUTEX_IMPL_INIT(mutex) DosCreateMutexSem (NULL, &(mutex), 0L, FALSE) @@ -202,6 +209,7 @@ typedef BLocker* cairo_mutex_impl_t; +# define CAIRO_MUTEX_IMPL_BEOS 1 # define CAIRO_MUTEX_IMPL_LOCK(mutex) (mutex)->Lock() # define CAIRO_MUTEX_IMPL_UNLOCK(mutex) (mutex)->Unlock() # define CAIRO_MUTEX_IMPL_INIT(mutex) (mutex) = new BLocker() |