fix circular header dependency, by moving StackLock class to common/system.h (it ties closely into OSystem anyway)

svn-id: r13292

1 files changed, 0 insertions, 30 deletions

diff --git a/common/util.cpp b/common/util.cpp
index 811140618e..bb7c4ed9ba 100644
--- a/common/util.cpp
+++ b/common/util.cpp
@@ -100,36 +100,6 @@ uint RandomSource::getRandomNumberRng(uint min, uint max) {
 	return getRandomNumber(max - min) + min;
 }
 
-#pragma mark -
-
-
-StackLock::StackLock(OSystem::MutexRef mutex, OSystem *syst, const char *mutexName)
-	: _mutex(mutex), _syst(syst), _mutexName(mutexName) {
-	if (syst == 0)
-		_syst = g_system;
-	lock();
-}
-
-StackLock::~StackLock() {
-	unlock();
-}
-
-void StackLock::lock() {
-	assert(_syst);
-	if (_mutexName != NULL)
-		debug(6, "Locking mutex %s", _mutexName);
-	
-	_syst->lockMutex(_mutex);
-}
-
-void StackLock::unlock() {
-	assert(_syst);
-	if (_mutexName != NULL)
-		debug(6, "Unlocking mutex %s", _mutexName);
-
-	_syst->unlockMutex(_mutex);
-}
-
 
 #pragma mark -