From ec912002d3f75729c627cf467903c4607a529495 Mon Sep 17 00:00:00 2001 From: tma Date: Wed, 28 Sep 2005 18:55:31 +0000 Subject: * Removed q3map and associated common and libs directories git-svn-id: svn://svn.icculus.org/quake3/trunk@123 edf5b092-35ff-0310-97b2-ce42778d08ea --- common/mutex.c | 197 --------------------------------------------------------- 1 file changed, 197 deletions(-) delete mode 100644 common/mutex.c (limited to 'common/mutex.c') diff --git a/common/mutex.c b/common/mutex.c deleted file mode 100644 index 0611eca..0000000 --- a/common/mutex.c +++ /dev/null @@ -1,197 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "cmdlib.h" -#include "threads.h" -#include "mutex.h" - -/* -=================================================================== - -WIN32 - -=================================================================== -*/ -#ifdef WIN32 - -#define USED - -#include - -void MutexLock (mutex_t *m) -{ - CRITICAL_SECTION *crit; - - if (!m) - return; - crit = (CRITICAL_SECTION *) m; - EnterCriticalSection (crit); -} - -void MutexUnlock (mutex_t *m) -{ - CRITICAL_SECTION *crit; - - if (!m) - return; - crit = (CRITICAL_SECTION *) m; - LeaveCriticalSection (crit); -} - -mutex_t *MutexAlloc(void) -{ - CRITICAL_SECTION *crit; - - if (numthreads == 1) - return NULL; - crit = (CRITICAL_SECTION *) malloc(sizeof(CRITICAL_SECTION)); - InitializeCriticalSection (crit); - return (void *) crit; -} - -#endif - -/* -=================================================================== - -OSF1 - -=================================================================== -*/ - -#ifdef __osf__ -#define USED - -#include - -void MutexLock (mutex_t *m) -{ - pthread_mutex_t *my_mutex; - - if (!m) - return; - my_mutex = (pthread_mutex_t *) m; - pthread_mutex_lock (my_mutex); -} - -void MutexUnlock (mutex_t *m) -{ - pthread_mutex_t *my_mutex; - - if (!m) - return; - my_mutex = (pthread_mutex_t *) m; - pthread_mutex_unlock (my_mutex); -} - -mutex_t *MutexAlloc(void) -{ - pthread_mutex_t *my_mutex; - pthread_mutexattr_t mattrib; - - if (numthreads == 1) - return NULL; - my_mutex = malloc (sizeof(*my_mutex)); - if (pthread_mutexattr_create (&mattrib) == -1) - Error ("pthread_mutex_attr_create failed"); - if (pthread_mutexattr_setkind_np (&mattrib, MUTEX_FAST_NP) == -1) - Error ("pthread_mutexattr_setkind_np failed"); - if (pthread_mutex_init (my_mutex, mattrib) == -1) - Error ("pthread_mutex_init failed"); - return (void *) my_mutex; -} - -#endif - -/* -=================================================================== - -IRIX - -=================================================================== -*/ - -#ifdef _MIPS_ISA -#define USED - -#include -#include -#include -#include - -void MutexLock (mutex_t *m) -{ - abilock_t *lck; - - if (!m) - return; - lck = (abilock_t *) m; - spin_lock (lck); -} - -void MutexUnlock (mutex_t *m) -{ - abilock_t *lck; - - if (!m) - return; - lck = (abilock_t *) m; - release_lock (lck); -} - -mutex_t *MutexAlloc(void) -{ - abilock_t *lck; - - if (numthreads == 1) - return NULL; - lck = (abilock_t *) malloc(sizeof(abilock_t)); - init_lock (lck); - return (void *) lck; -} - -#endif - -/* -======================================================================= - - SINGLE THREAD - -======================================================================= -*/ - -#ifndef USED - -void MutexLock (mutex_t *m) -{ -} - -void MutexUnlock (mutex_t *m) -{ -} - -mutex_t *MutexAlloc(void) -{ - return NULL; -} - -#endif -- cgit v1.2.3