diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Kernel/KHandleTable.cs')
-rw-r--r-- | Ryujinx.HLE/HOS/Kernel/KHandleTable.cs | 158 |
1 files changed, 79 insertions, 79 deletions
diff --git a/Ryujinx.HLE/HOS/Kernel/KHandleTable.cs b/Ryujinx.HLE/HOS/Kernel/KHandleTable.cs index e39dfb67..88d0c513 100644 --- a/Ryujinx.HLE/HOS/Kernel/KHandleTable.cs +++ b/Ryujinx.HLE/HOS/Kernel/KHandleTable.cs @@ -7,148 +7,148 @@ namespace Ryujinx.HLE.HOS.Kernel private const int SelfThreadHandle = (0x1ffff << 15) | 0; private const int SelfProcessHandle = (0x1ffff << 15) | 1; - private Horizon System; + private Horizon _system; - private KHandleEntry[] Table; + private KHandleEntry[] _table; - private KHandleEntry TableHead; - private KHandleEntry NextFreeEntry; + private KHandleEntry _tableHead; + private KHandleEntry _nextFreeEntry; - private int ActiveSlotsCount; + private int _activeSlotsCount; - private int Size; + private int _size; - private ushort IdCounter; + private ushort _idCounter; - public KHandleTable(Horizon System) + public KHandleTable(Horizon system) { - this.System = System; + _system = system; } - public KernelResult Initialize(int Size) + public KernelResult Initialize(int size) { - if ((uint)Size > 1024) + if ((uint)size > 1024) { return KernelResult.OutOfMemory; } - if (Size < 1) + if (size < 1) { - Size = 1024; + size = 1024; } - this.Size = Size; + _size = size; - IdCounter = 1; + _idCounter = 1; - Table = new KHandleEntry[Size]; + _table = new KHandleEntry[size]; - TableHead = new KHandleEntry(0); + _tableHead = new KHandleEntry(0); - KHandleEntry Entry = TableHead; + KHandleEntry entry = _tableHead; - for (int Index = 0; Index < Size; Index++) + for (int index = 0; index < size; index++) { - Table[Index] = Entry; + _table[index] = entry; - Entry.Next = new KHandleEntry(Index + 1); + entry.Next = new KHandleEntry(index + 1); - Entry = Entry.Next; + entry = entry.Next; } - Table[Size - 1].Next = null; + _table[size - 1].Next = null; - NextFreeEntry = TableHead; + _nextFreeEntry = _tableHead; return KernelResult.Success; } - public KernelResult GenerateHandle(object Obj, out int Handle) + public KernelResult GenerateHandle(object obj, out int handle) { - Handle = 0; + handle = 0; - lock (Table) + lock (_table) { - if (ActiveSlotsCount >= Size) + if (_activeSlotsCount >= _size) { return KernelResult.HandleTableFull; } - KHandleEntry Entry = NextFreeEntry; + KHandleEntry entry = _nextFreeEntry; - NextFreeEntry = Entry.Next; + _nextFreeEntry = entry.Next; - Entry.Obj = Obj; - Entry.HandleId = IdCounter; + entry.Obj = obj; + entry.HandleId = _idCounter; - ActiveSlotsCount++; + _activeSlotsCount++; - Handle = (int)((IdCounter << 15) & (uint)0xffff8000) | Entry.Index; + handle = (int)((_idCounter << 15) & 0xffff8000) | entry.Index; - if ((short)(IdCounter + 1) >= 0) + if ((short)(_idCounter + 1) >= 0) { - IdCounter++; + _idCounter++; } else { - IdCounter = 1; + _idCounter = 1; } } return KernelResult.Success; } - public bool CloseHandle(int Handle) + public bool CloseHandle(int handle) { - if ((Handle >> 30) != 0 || - Handle == SelfThreadHandle || - Handle == SelfProcessHandle) + if ((handle >> 30) != 0 || + handle == SelfThreadHandle || + handle == SelfProcessHandle) { return false; } - int Index = (Handle >> 0) & 0x7fff; - int HandleId = (Handle >> 15); + int index = (handle >> 0) & 0x7fff; + int handleId = (handle >> 15); - bool Result = false; + bool result = false; - lock (Table) + lock (_table) { - if (HandleId != 0 && Index < Size) + if (handleId != 0 && index < _size) { - KHandleEntry Entry = Table[Index]; + KHandleEntry entry = _table[index]; - if (Entry.Obj != null && Entry.HandleId == HandleId) + if (entry.Obj != null && entry.HandleId == handleId) { - Entry.Obj = null; - Entry.Next = NextFreeEntry; + entry.Obj = null; + entry.Next = _nextFreeEntry; - NextFreeEntry = Entry; + _nextFreeEntry = entry; - ActiveSlotsCount--; + _activeSlotsCount--; - Result = true; + result = true; } } } - return Result; + return result; } - public T GetObject<T>(int Handle) + public T GetObject<T>(int handle) { - int Index = (Handle >> 0) & 0x7fff; - int HandleId = (Handle >> 15); + int index = (handle >> 0) & 0x7fff; + int handleId = (handle >> 15); - lock (Table) + lock (_table) { - if ((Handle >> 30) == 0 && HandleId != 0) + if ((handle >> 30) == 0 && handleId != 0) { - KHandleEntry Entry = Table[Index]; + KHandleEntry entry = _table[index]; - if (Entry.HandleId == HandleId && Entry.Obj is T Obj) + if (entry.HandleId == handleId && entry.Obj is T obj) { - return Obj; + return obj; } } } @@ -156,49 +156,49 @@ namespace Ryujinx.HLE.HOS.Kernel return default(T); } - public KThread GetKThread(int Handle) + public KThread GetKThread(int handle) { - if (Handle == SelfThreadHandle) + if (handle == SelfThreadHandle) { - return System.Scheduler.GetCurrentThread(); + return _system.Scheduler.GetCurrentThread(); } else { - return GetObject<KThread>(Handle); + return GetObject<KThread>(handle); } } - public KProcess GetKProcess(int Handle) + public KProcess GetKProcess(int handle) { - if (Handle == SelfProcessHandle) + if (handle == SelfProcessHandle) { - return System.Scheduler.GetCurrentProcess(); + return _system.Scheduler.GetCurrentProcess(); } else { - return GetObject<KProcess>(Handle); + return GetObject<KProcess>(handle); } } public void Destroy() { - lock (Table) + lock (_table) { - for (int Index = 0; Index < Size; Index++) + for (int index = 0; index < _size; index++) { - KHandleEntry Entry = Table[Index]; + KHandleEntry entry = _table[index]; - if (Entry.Obj != null) + if (entry.Obj != null) { - if (Entry.Obj is IDisposable DisposableObj) + if (entry.Obj is IDisposable disposableObj) { - DisposableObj.Dispose(); + disposableObj.Dispose(); } - Entry.Obj = null; - Entry.Next = NextFreeEntry; + entry.Obj = null; + entry.Next = _nextFreeEntry; - NextFreeEntry = Entry; + _nextFreeEntry = entry; } } } |