diff options
Diffstat (limited to 'lib/glthread/lock.h')
| -rw-r--r-- | lib/glthread/lock.h | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/lib/glthread/lock.h b/lib/glthread/lock.h index e2a49dcec7..fb1ebc6362 100644 --- a/lib/glthread/lock.h +++ b/lib/glthread/lock.h @@ -692,6 +692,7 @@ extern int glthread_once_singlethreaded (gl_once_t *once_control); # include "windows-spinlock.h" # include "windows-mutex.h" +# include "windows-recmutex.h" # include "windows-once.h" # ifdef __cplusplus @@ -774,36 +775,21 @@ extern int glthread_rwlock_destroy_func (gl_rwlock_t *lock); /* --------------------- gl_recursive_lock_t datatype --------------------- */ -/* The native Windows documentation says that CRITICAL_SECTION already - implements a recursive lock. But we need not rely on it: It's easy to - implement a recursive lock without this assumption. */ - -typedef struct - { - glwthread_spinlock_t guard; /* protects the initialization */ - DWORD owner; - unsigned long depth; - CRITICAL_SECTION lock; - } - gl_recursive_lock_t; +typedef glwthread_recmutex_t gl_recursive_lock_t; # define gl_recursive_lock_define(STORAGECLASS, NAME) \ STORAGECLASS gl_recursive_lock_t NAME; # define gl_recursive_lock_define_initialized(STORAGECLASS, NAME) \ STORAGECLASS gl_recursive_lock_t NAME = gl_recursive_lock_initializer; # define gl_recursive_lock_initializer \ - { GLWTHREAD_SPINLOCK_INIT, 0, 0 } + GLWTHREAD_RECMUTEX_INIT # define glthread_recursive_lock_init(LOCK) \ - (glthread_recursive_lock_init_func (LOCK), 0) + (glwthread_recmutex_init (LOCK), 0) # define glthread_recursive_lock_lock(LOCK) \ - glthread_recursive_lock_lock_func (LOCK) + glwthread_recmutex_lock (LOCK) # define glthread_recursive_lock_unlock(LOCK) \ - glthread_recursive_lock_unlock_func (LOCK) + glwthread_recmutex_unlock (LOCK) # define glthread_recursive_lock_destroy(LOCK) \ - glthread_recursive_lock_destroy_func (LOCK) -extern void glthread_recursive_lock_init_func (gl_recursive_lock_t *lock); -extern int glthread_recursive_lock_lock_func (gl_recursive_lock_t *lock); -extern int glthread_recursive_lock_unlock_func (gl_recursive_lock_t *lock); -extern int glthread_recursive_lock_destroy_func (gl_recursive_lock_t *lock); + glwthread_recmutex_destroy (LOCK) /* -------------------------- gl_once_t datatype -------------------------- */ |