Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Make EntryTable<T> expandable

Browse source 
* EntryTable is now expandable instead of being a fixed slab.
* Remove EntryTable<T>.TryAllocate
* Remove Counter<T>.TryCreate

Address LDj3SNuD's feedback
This commit is contained in:
FICTURE7 2021-04-16 18:20:05 +04:00
parent 5b4543e62c
commit 9c0dbb9c07
4 changed files with 155 additions and 95 deletions
Download patch file Download diff file Expand all files Collapse all files

57
ARMeilleure/Common/Counter.cs
View file

@ -18,10 +18,22 @@ namespace ARMeilleure.Common
/// </summary>
/// <param name="countTable"><see cref="EntryTable{T}"/> instance</param>
/// <param name="index">Index in the <see cref="EntryTable{T}"/></param>
private Counter(EntryTable<T> countTable, int index)
/// <exception cref="ArgumentNullException"><paramref name="countTable"/> is <see langword="null"/></exception>
/// <exception cref="ArgumentException"><typeparamref name="T"/> is unsupported</exception>
public Counter(EntryTable<T> countTable)
{
_countTable = countTable;
_index = index;
if (typeof(T) != typeof(byte) && typeof(T) != typeof(sbyte) &&
typeof(T) != typeof(short) && typeof(T) != typeof(ushort) &&
typeof(T) != typeof(int) && typeof(T) != typeof(uint) &&
typeof(T) != typeof(long) && typeof(T) != typeof(ulong) &&
typeof(T) != typeof(nint) && typeof(T) != typeof(nuint) &&
typeof(T) != typeof(float) && typeof(T) != typeof(double))
{
throw new ArgumentException("Counter does not support the specified type.");
}
_countTable = countTable ?? throw new ArgumentNullException(nameof(countTable));
_index = countTable.Allocate();
}
/// <summary>
@ -67,48 +79,11 @@ namespace ARMeilleure.Common
}
/// <summary>
/// Frees resources used by <see cref="Counter{T}"/> instance.
/// Frees resources used by the <see cref="Counter{T}"/> instance.
/// </summary>
~Counter()
{
Dispose(false);
}
/// <summary>
/// Tries to create a <see cref="Counter{T}"/> instance from the specified <see cref="EntryTable{T}"/> instance.
/// </summary>
/// <param name="countTable"><see cref="EntryTable{T}"/> from which to create the <see cref="Counter{T}"/></param>
/// <param name="counter"><see cref="Counter{T}"/> instance if success; otherwise <see langword="null"/></param>
/// <returns><see langword="true"/> if success; otherwise <see langword="false"/></returns>
/// <exception cref="ArgumentNullException"><paramref name="countTable"/> is <see langword="null"/></exception>
/// <exception cref="ArgumentException"><typeparamref name="T"/> is unsupported</exception>
public static bool TryCreate(EntryTable<T> countTable, out Counter<T> counter)
{
if (countTable == null)
{
throw new ArgumentNullException(nameof(countTable));
}
if (typeof(T) != typeof(byte) && typeof(T) != typeof(sbyte) &&
typeof(T) != typeof(short) && typeof(T) != typeof(ushort) &&
typeof(T) != typeof(int) && typeof(T) != typeof(uint) &&
typeof(T) != typeof(long) && typeof(T) != typeof(ulong) &&
typeof(T) != typeof(nint) && typeof(T) != typeof(nuint) &&
typeof(T) != typeof(float) && typeof(T) != typeof(double))
{
throw new ArgumentException("Counter does not support the specified type", nameof(countTable));
}
if (countTable.TryAllocate(out int index))
{
counter = new Counter<T>(countTable, index);
return true;
}
counter = null;
return false;
}
}
}