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Code Issues Releases Activity

Mutex: Remove some forward declarations

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Moved Mutex::WaitSynchronization to the end of the file.
This commit is contained in:
Subv 2014-12-07 15:57:28 -05:00
parent 64128aa61a
commit bc318c464b
1 changed files with 15 additions and 16 deletions
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31
src/core/hle/kernel/mutex.cpp
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@ -13,9 +13,6 @@
namespace Kernel {
class Mutex;
void MutexAcquireLock(Mutex* mutex, Handle thread = GetCurrentThreadHandle());
class Mutex : public Object {
public:
std::string GetTypeName() const override { return "Mutex"; }
@ -30,18 +27,7 @@ public:
std::vector<Handle> waiting_threads; ///< Threads that are waiting for the mutex
std::string name; ///< Name of mutex (optional)
ResultVal<bool> WaitSynchronization() override {
bool wait = locked;
if (locked) {
Kernel::WaitCurrentThread(WAITTYPE_MUTEX, GetHandle());
} else {
// Lock the mutex when the first thread accesses it
locked = true;
MutexAcquireLock(this);
}
return MakeResult<bool>(wait);
}
ResultVal<bool> WaitSynchronization() override;
};
////////////////////////////////////////////////////////////////////////////////////////////////////
@ -54,7 +40,7 @@ static MutexMap g_mutex_held_locks;
* @param mutex Mutex that is to be acquired
* @param thread Thread that will acquired
*/
void MutexAcquireLock(Mutex* mutex, Handle thread) {
void MutexAcquireLock(Mutex* mutex, Handle thread = GetCurrentThreadHandle()) {
g_mutex_held_locks.insert(std::make_pair(thread, mutex->GetHandle()));
mutex->lock_thread = thread;
}
@ -178,4 +164,17 @@ Handle CreateMutex(bool initial_locked, const std::string& name) {
return handle;
}
ResultVal<bool> Mutex::WaitSynchronization() {
bool wait = locked;
if (locked) {
Kernel::WaitCurrentThread(WAITTYPE_MUTEX, GetHandle());
}
else {
// Lock the mutex when the first thread accesses it
locked = true;
MutexAcquireLock(this);
}
return MakeResult<bool>(wait);
}
} // namespace