Lines Matching refs:lock
34 SDL_mutex *lock;
48 cond->lock = SDL_CreateMutex();
52 if ( ! cond->lock || ! cond->wait_sem || ! cond->wait_done ) {
72 if ( cond->lock ) {
73 SDL_DestroyMutex(cond->lock);
90 SDL_LockMutex(cond->lock);
94 SDL_UnlockMutex(cond->lock);
97 SDL_UnlockMutex(cond->lock);
114 SDL_LockMutex(cond->lock);
126 SDL_UnlockMutex(cond->lock);
131 SDL_UnlockMutex(cond->lock);
144 SDL_LockMutex(lock);
148 SDL_UnlockMutex(lock);
151 SDL_LockMutex(lock);
155 SDL_UnlockMutex(lock);
170 SDL_LockMutex(cond->lock);
172 SDL_UnlockMutex(cond->lock);
190 SDL_LockMutex(cond->lock);
203 SDL_UnlockMutex(cond->lock);
205 /* Lock the mutex, as is required by condition variable semantics */
