X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=thread.h;h=a9a00658bfc97f19ff7e715c9e91666c22042302;hb=6409a7e5e301f4a8eb00dbe292291231ebf25d49;hp=7f590a47dd62f355e89be3435adb4da0ea33540d;hpb=1f235f06de684fe5a3626b1dc51f638a1ff4cdb0;p=xonotic%2Fdarkplaces.git

diff --git a/thread.h b/thread.h
index 7f590a47..a9a00658 100644
--- a/thread.h
+++ b/thread.h
@@ -1,4 +1,5 @@
 #ifndef THREAD_H
+#define THREAD_H
 
 // enable Sys_PrintfToTerminal calls on nearly every threading call
 //#define THREADDEBUG
@@ -6,6 +7,9 @@
 // use recursive mutex (non-posix) extensions in thread_pthread
 #define THREADRECURSIVE
 
+typedef int Thread_SpinLock;
+typedef struct {int value;} Thread_Atomic;
+
 #define Thread_CreateMutex()              (_Thread_CreateMutex(__FILE__, __LINE__))
 #define Thread_DestroyMutex(m)            (_Thread_DestroyMutex(m, __FILE__, __LINE__))
 #define Thread_LockMutex(m)               (_Thread_LockMutex(m, __FILE__, __LINE__))
@@ -20,6 +24,14 @@
 #define Thread_CreateBarrier(count)       (_Thread_CreateBarrier(count, __FILE__, __LINE__))
 #define Thread_DestroyBarrier(barrier)    (_Thread_DestroyBarrier(barrier, __FILE__, __LINE__))
 #define Thread_WaitBarrier(barrier)       (_Thread_WaitBarrier(barrier, __FILE__, __LINE__))
+#define Thread_AtomicGet(a)               (_Thread_AtomicGet(a, __FILE__, __LINE__))
+#define Thread_AtomicSet(a, v)            (_Thread_AtomicSet(a, v, __FILE__, __LINE__))
+#define Thread_AtomicAdd(a, v)            (_Thread_AtomicAdd(a, v, __FILE__, __LINE__))
+#define Thread_AtomicIncRef(a)            (_Thread_AtomicIncRef(a, __FILE__, __LINE__))
+#define Thread_AtomicDecRef(a)            (_Thread_AtomicDecRef(a, __FILE__, __LINE__))
+#define Thread_AtomicTryLock(lock)        (_Thread_AtomicTryLock(lock, __FILE__, __LINE__))
+#define Thread_AtomicLock(lock)           (_Thread_AtomicLock(lock, __FILE__, __LINE__))
+#define Thread_AtomicUnlock(lock)         (_Thread_AtomicUnlock(lock, __FILE__, __LINE__))
 
 int Thread_Init(void);
 void Thread_Shutdown(void);
@@ -38,5 +50,13 @@ int _Thread_WaitThread(void *thread, int retval, const char *filename, int filel
 void *_Thread_CreateBarrier(unsigned int count, const char *filename, int fileline);
 void _Thread_DestroyBarrier(void *barrier, const char *filename, int fileline);
 void _Thread_WaitBarrier(void *barrier, const char *filename, int fileline);
+int _Thread_AtomicGet(Thread_Atomic *ref, const char *filename, int fileline);
+int _Thread_AtomicSet(Thread_Atomic *ref, int v, const char *filename, int fileline);
+int _Thread_AtomicAdd(Thread_Atomic *ref, int v, const char *filename, int fileline);
+void _Thread_AtomicIncRef(Thread_Atomic *ref, const char *filename, int fileline);
+qboolean _Thread_AtomicDecRef(Thread_Atomic *ref, const char *filename, int fileline);
+qboolean _Thread_AtomicTryLock(Thread_SpinLock *lock, const char *filename, int fileline);
+void _Thread_AtomicLock(Thread_SpinLock *lock, const char *filename, int fileline);
+void _Thread_AtomicUnlock(Thread_SpinLock *lock, const char *filename, int fileline);
 
 #endif