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misc: chore: Use explicit types in Memory project

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This commit is contained in:
Evan Husted 2025-01-25 14:09:36 -06:00
parent ac401034d7
commit fe661dc750
14 changed files with 48 additions and 48 deletions
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6
src/Ryujinx.Memory/AddressSpaceManager.cs
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@ -109,7 +109,7 @@ namespace Ryujinx.Memory
yield break;
}
foreach (var hostRegion in GetHostRegionsImpl(va, size))
foreach (HostMemoryRange hostRegion in GetHostRegionsImpl(va, size))
{
yield return hostRegion;
}
@ -123,7 +123,7 @@ namespace Ryujinx.Memory
yield break;
}
var hostRegions = GetHostRegionsImpl(va, size);
IEnumerable<HostMemoryRange> hostRegions = GetHostRegionsImpl(va, size);
if (hostRegions == null)
{
yield break;
@ -132,7 +132,7 @@ namespace Ryujinx.Memory
ulong backingStart = (ulong)_backingMemory.Pointer;
ulong backingEnd = backingStart + _backingMemory.Size;
foreach (var hostRegion in hostRegions)
foreach (HostMemoryRange hostRegion in hostRegions)
{
if (hostRegion.Address >= backingStart && hostRegion.Address < backingEnd)
{

6
src/Ryujinx.Memory/BytesReadOnlySequenceSegment.cs
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@ -14,7 +14,7 @@ namespace Ryujinx.Memory
public BytesReadOnlySequenceSegment Append(Memory<byte> memory)
{
var nextSegment = new BytesReadOnlySequenceSegment(memory)
BytesReadOnlySequenceSegment nextSegment = new BytesReadOnlySequenceSegment(memory)
{
RunningIndex = RunningIndex + Memory.Length
};
@ -34,8 +34,8 @@ namespace Ryujinx.Memory
/// <returns>True if the segments are contiguous, otherwise false</returns>
public unsafe bool IsContiguousWith(Memory<byte> other, out nuint contiguousStart, out int contiguousSize)
{
if (MemoryMarshal.TryGetMemoryManager<byte, NativeMemoryManager<byte>>(Memory, out var thisMemoryManager) &&
MemoryMarshal.TryGetMemoryManager<byte, NativeMemoryManager<byte>>(other, out var otherMemoryManager) &&
if (MemoryMarshal.TryGetMemoryManager<byte, NativeMemoryManager<byte>>(Memory, out NativeMemoryManager<byte> thisMemoryManager) &&
MemoryMarshal.TryGetMemoryManager<byte, NativeMemoryManager<byte>>(other, out NativeMemoryManager<byte> otherMemoryManager) &&
thisMemoryManager.Pointer + thisMemoryManager.Length == otherMemoryManager.Pointer)
{
contiguousStart = (nuint)thisMemoryManager.Pointer;

2
src/Ryujinx.Memory/IVirtualMemoryManager.cs
View File

@ -118,7 +118,7 @@ namespace Ryujinx.Memory
{
int copySize = (int)Math.Min(MaxChunkSize, size - subOffset);
using var writableRegion = GetWritableRegion(va + subOffset, copySize);
using WritableRegion writableRegion = GetWritableRegion(va + subOffset, copySize);
writableRegion.Memory.Span.Fill(value);
}

2
src/Ryujinx.Memory/MemoryManagementWindows.cs
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@ -102,7 +102,7 @@ namespace Ryujinx.Memory
public static nint CreateSharedMemory(nint size, bool reserve)
{
var prot = reserve ? FileMapProtection.SectionReserve : FileMapProtection.SectionCommit;
FileMapProtection prot = reserve ? FileMapProtection.SectionReserve : FileMapProtection.SectionCommit;
nint handle = WindowsApi.CreateFileMapping(
WindowsApi.InvalidHandleValue,

2
src/Ryujinx.Memory/Range/MultiRange.cs
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@ -73,7 +73,7 @@ namespace Ryujinx.Memory.Range
}
else
{
var ranges = new List<MemoryRange>();
List<MemoryRange> ranges = [];
foreach (MemoryRange range in _ranges)
{

10
src/Ryujinx.Memory/Range/MultiRangeList.cs
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@ -28,7 +28,7 @@ namespace Ryujinx.Memory.Range
for (int i = 0; i < range.Count; i++)
{
var subrange = range.GetSubRange(i);
MemoryRange subrange = range.GetSubRange(i);
if (MemoryRange.IsInvalid(ref subrange))
{
@ -54,7 +54,7 @@ namespace Ryujinx.Memory.Range
for (int i = 0; i < range.Count; i++)
{
var subrange = range.GetSubRange(i);
MemoryRange subrange = range.GetSubRange(i);
if (MemoryRange.IsInvalid(ref subrange))
{
@ -97,7 +97,7 @@ namespace Ryujinx.Memory.Range
for (int i = 0; i < range.Count; i++)
{
var subrange = range.GetSubRange(i);
MemoryRange subrange = range.GetSubRange(i);
if (MemoryRange.IsInvalid(ref subrange))
{
@ -172,8 +172,8 @@ namespace Ryujinx.Memory.Range
private List<T> GetList()
{
var items = _items.AsList();
var result = new List<T>();
List<RangeNode<ulong, T>> items = _items.AsList();
List<T> result = new List<T>();
foreach (RangeNode<ulong, T> item in items)
{

2
src/Ryujinx.Memory/Range/NonOverlappingRangeList.cs
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@ -26,7 +26,7 @@ namespace Ryujinx.Memory.Range
// For instance, while a virtual mapping could cover 0-2 in physical space, the space 0-1 may have already been reserved...
// So we need to return both the split 0-1 and 1-2 ranges.
var results = new T[1];
T[] results = new T[1];
int count = FindOverlapsNonOverlapping(address, size, ref results);
if (count == 0)

10
src/Ryujinx.Memory/Tracking/MemoryTracking.cs
View File

@ -76,7 +76,7 @@ namespace Ryujinx.Memory.Tracking
lock (TrackingLock)
{
ref var overlaps = ref ThreadStaticArray<VirtualRegion>.Get();
ref VirtualRegion[] overlaps = ref ThreadStaticArray<VirtualRegion>.Get();
for (int type = 0; type < 2; type++)
{
@ -114,7 +114,7 @@ namespace Ryujinx.Memory.Tracking
lock (TrackingLock)
{
ref var overlaps = ref ThreadStaticArray<VirtualRegion>.Get();
ref VirtualRegion[] overlaps = ref ThreadStaticArray<VirtualRegion>.Get();
for (int type = 0; type < 2; type++)
{
@ -228,7 +228,7 @@ namespace Ryujinx.Memory.Tracking
/// <returns>The memory tracking handle</returns>
public RegionHandle BeginTracking(ulong address, ulong size, int id, RegionFlags flags = RegionFlags.None)
{
var (paAddress, paSize) = PageAlign(address, size);
(ulong paAddress, ulong paSize) = PageAlign(address, size);
lock (TrackingLock)
{
@ -251,7 +251,7 @@ namespace Ryujinx.Memory.Tracking
/// <returns>The memory tracking handle</returns>
internal RegionHandle BeginTrackingBitmap(ulong address, ulong size, ConcurrentBitmap bitmap, int bit, int id, RegionFlags flags = RegionFlags.None)
{
var (paAddress, paSize) = PageAlign(address, size);
(ulong paAddress, ulong paSize) = PageAlign(address, size);
lock (TrackingLock)
{
@ -296,7 +296,7 @@ namespace Ryujinx.Memory.Tracking
lock (TrackingLock)
{
ref var overlaps = ref ThreadStaticArray<VirtualRegion>.Get();
ref VirtualRegion[] overlaps = ref ThreadStaticArray<VirtualRegion>.Get();
NonOverlappingRangeList<VirtualRegion> regions = guest ? _guestVirtualRegions : _virtualRegions;

4
src/Ryujinx.Memory/Tracking/MultiRegionHandle.cs
View File

@ -320,7 +320,7 @@ namespace Ryujinx.Memory.Tracking
if (startHandle == lastHandle)
{
var handle = _handles[startHandle];
RegionHandle handle = _handles[startHandle];
if (_sequenceNumberBitmap.Set(startHandle))
{
_uncheckedHandles--;
@ -410,7 +410,7 @@ namespace Ryujinx.Memory.Tracking
{
GC.SuppressFinalize(this);
foreach (var handle in _handles)
foreach (RegionHandle handle in _handles)
{
handle.Dispose();
}

6
src/Ryujinx.Memory/Tracking/RegionHandle.cs
View File

@ -199,7 +199,7 @@ namespace Ryujinx.Memory.Tracking
_allRegions.AddRange(_regions);
_allRegions.AddRange(_guestRegions);
foreach (var region in _allRegions)
foreach (VirtualRegion region in _allRegions)
{
region.Handles.Add(this);
}
@ -217,8 +217,8 @@ namespace Ryujinx.Memory.Tracking
{
// Assumes the tracking lock is held, so nothing else can signal right now.
var oldBitmap = Bitmap;
var oldBit = DirtyBit;
ConcurrentBitmap oldBitmap = Bitmap;
int oldBit = DirtyBit;
bitmap.Set(bit, Dirty);

8
src/Ryujinx.Memory/Tracking/SmartMultiRegionHandle.cs
View File

@ -45,7 +45,7 @@ namespace Ryujinx.Memory.Tracking
public void ForceDirty(ulong address, ulong size)
{
foreach (var handle in _handles)
foreach (RegionHandle handle in _handles)
{
if (handle != null && handle.OverlapsWith(address, size))
{
@ -56,7 +56,7 @@ namespace Ryujinx.Memory.Tracking
public void RegisterAction(RegionSignal action)
{
foreach (var handle in _handles)
foreach (RegionHandle handle in _handles)
{
if (handle != null)
{
@ -67,7 +67,7 @@ namespace Ryujinx.Memory.Tracking
public void RegisterPreciseAction(PreciseRegionSignal action)
{
foreach (var handle in _handles)
foreach (RegionHandle handle in _handles)
{
if (handle != null)
{
@ -273,7 +273,7 @@ namespace Ryujinx.Memory.Tracking
{
GC.SuppressFinalize(this);
foreach (var handle in _handles)
foreach (RegionHandle handle in _handles)
{
handle?.Dispose();
}

4
src/Ryujinx.Memory/Tracking/VirtualRegion.cs
View File

@ -90,7 +90,7 @@ namespace Ryujinx.Memory.Tracking
MemoryPermission result = MemoryPermission.ReadAndWrite;
foreach (var handle in Handles)
foreach (RegionHandle handle in Handles)
{
result &= handle.RequiredPermission;
if (result == 0)
@ -143,7 +143,7 @@ namespace Ryujinx.Memory.Tracking
// The new region inherits all of our parents.
newRegion.Handles = new List<RegionHandle>(Handles);
foreach (var parent in Handles)
foreach (RegionHandle parent in Handles)
{
parent.AddChild(newRegion);
}

2
src/Ryujinx.Memory/VirtualMemoryManagerBase.cs
View File

@ -234,7 +234,7 @@ namespace Ryujinx.Memory
nuint pa = TranslateVirtualAddressChecked(va);
var target = GetPhysicalAddressSpan(pa, data.Length);
Span<byte> target = GetPhysicalAddressSpan(pa, data.Length);
bool changed = !data.SequenceEqual(target);

32
src/Ryujinx.Memory/WindowsShared/PlaceholderManager.cs
View File

@ -128,7 +128,7 @@ namespace Ryujinx.Memory.WindowsShared
/// <param name="owner">Memory block that owns the mapping</param>
public void MapView(nint sharedMemory, ulong srcOffset, nint location, nint size, MemoryBlock owner)
{
ref var partialUnmapLock = ref GetPartialUnmapState().PartialUnmapLock;
ref NativeReaderWriterLock partialUnmapLock = ref GetPartialUnmapState().PartialUnmapLock;
partialUnmapLock.AcquireReaderLock();
try
@ -155,7 +155,7 @@ namespace Ryujinx.Memory.WindowsShared
{
SplitForMap((ulong)location, (ulong)size, srcOffset);
var ptr = WindowsApi.MapViewOfFile3(
IntPtr ptr = WindowsApi.MapViewOfFile3(
sharedMemory,
WindowsApi.CurrentProcessHandle,
location,
@ -187,7 +187,7 @@ namespace Ryujinx.Memory.WindowsShared
{
ulong endAddress = address + size;
var overlaps = new RangeNode<ulong>[InitialOverlapsSize];
RangeNode<ulong>[] overlaps = new RangeNode<ulong>[InitialOverlapsSize];
lock (_mappings)
{
@ -196,7 +196,7 @@ namespace Ryujinx.Memory.WindowsShared
Debug.Assert(count == 1);
Debug.Assert(!IsMapped(overlaps[0].Value));
var overlap = overlaps[0];
RangeNode<ulong> overlap = overlaps[0];
ulong overlapStart = overlap.Start;
ulong overlapEnd = overlap.End;
@ -257,7 +257,7 @@ namespace Ryujinx.Memory.WindowsShared
/// <param name="owner">Memory block that owns the mapping</param>
public void UnmapView(nint sharedMemory, nint location, nint size, MemoryBlock owner)
{
ref var partialUnmapLock = ref GetPartialUnmapState().PartialUnmapLock;
ref NativeReaderWriterLock partialUnmapLock = ref GetPartialUnmapState().PartialUnmapLock;
partialUnmapLock.AcquireReaderLock();
try
@ -289,7 +289,7 @@ namespace Ryujinx.Memory.WindowsShared
ulong unmapSize = (ulong)size;
ulong endAddress = startAddress + unmapSize;
var overlaps = new RangeNode<ulong>[InitialOverlapsSize];
RangeNode<ulong>[] overlaps = new RangeNode<ulong>[InitialOverlapsSize];
int count;
lock (_mappings)
@ -299,7 +299,7 @@ namespace Ryujinx.Memory.WindowsShared
for (int index = 0; index < count; index++)
{
var overlap = overlaps[index];
RangeNode<ulong> overlap = overlaps[index];
if (IsMapped(overlap.Value))
{
@ -319,8 +319,8 @@ namespace Ryujinx.Memory.WindowsShared
// This is necessary because Windows does not support partial view unmaps.
// That is, you can only fully unmap a view that was previously mapped, you can't just unmap a chunck of it.
ref var partialUnmapState = ref GetPartialUnmapState();
ref var partialUnmapLock = ref partialUnmapState.PartialUnmapLock;
ref PartialUnmapState partialUnmapState = ref GetPartialUnmapState();
ref NativeReaderWriterLock partialUnmapLock = ref partialUnmapState.PartialUnmapLock;
partialUnmapLock.UpgradeToWriterLock();
try
@ -400,7 +400,7 @@ namespace Ryujinx.Memory.WindowsShared
for (; node != null; node = successor)
{
successor = node.Successor;
var overlap = node;
RangeNode<ulong> overlap = node;
if (!IsMapped(overlap.Value))
{
@ -456,7 +456,7 @@ namespace Ryujinx.Memory.WindowsShared
/// <returns>True if the reprotection was successful, false otherwise</returns>
public bool ReprotectView(nint address, nint size, MemoryPermission permission)
{
ref var partialUnmapLock = ref GetPartialUnmapState().PartialUnmapLock;
ref NativeReaderWriterLock partialUnmapLock = ref GetPartialUnmapState().PartialUnmapLock;
partialUnmapLock.AcquireReaderLock();
try
@ -494,7 +494,7 @@ namespace Ryujinx.Memory.WindowsShared
for (; node != null; node = successorNode)
{
successorNode = node.Successor;
var overlap = node;
RangeNode<ulong> overlap = node;
ulong mappedAddress = overlap.Start;
ulong mappedSize = overlap.End - overlap.Start;
@ -604,7 +604,7 @@ namespace Ryujinx.Memory.WindowsShared
for (; node != null; node = successorNode)
{
successorNode = node.Successor;
var protection = node;
RangeNode<MemoryPermission> protection = node;
ulong protAddress = protection.Start;
ulong protEndAddress = protection.End;
@ -664,7 +664,7 @@ namespace Ryujinx.Memory.WindowsShared
for (; node != null; node = successorNode)
{
successorNode = node.Successor;
var protection = node;
RangeNode<MemoryPermission> protection = node;
ulong protAddress = protection.Start;
ulong protEndAddress = protection.End;
@ -698,7 +698,7 @@ namespace Ryujinx.Memory.WindowsShared
private void RestoreRangeProtection(ulong address, ulong size)
{
ulong endAddress = address + size;
var overlaps = new RangeNode<MemoryPermission>[InitialOverlapsSize];
RangeNode<MemoryPermission>[] overlaps = new RangeNode<MemoryPermission>[InitialOverlapsSize];
int count;
lock (_protections)
@ -708,7 +708,7 @@ namespace Ryujinx.Memory.WindowsShared
for (int index = 0; index < count; index++)
{
var protection = overlaps[index];
RangeNode<MemoryPermission> protection = overlaps[index];
// If protection is R/W we don't need to reprotect as views are initially mapped as R/W.
if (protection.Value == MemoryPermission.ReadAndWrite)