mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-09-12 02:38:50 +02:00
55 lines
1.2 KiB
C#
55 lines
1.2 KiB
C#
|
using System;
|
||
|
using System.Collections.Generic;
|
||
|
|
||
|
namespace Ryujinx.Graphics.Vulkan
|
||
|
{
|
||
|
struct CacheByRange<T> where T : IDisposable
|
||
|
{
|
||
|
private Dictionary<ulong, T> _ranges;
|
||
|
|
||
|
public void Add(int offset, int size, T value)
|
||
|
{
|
||
|
EnsureInitialized();
|
||
|
_ranges.Add(PackRange(offset, size), value);
|
||
|
}
|
||
|
|
||
|
public bool TryGetValue(int offset, int size, out T value)
|
||
|
{
|
||
|
EnsureInitialized();
|
||
|
return _ranges.TryGetValue(PackRange(offset, size), out value);
|
||
|
}
|
||
|
|
||
|
public void Clear()
|
||
|
{
|
||
|
if (_ranges != null)
|
||
|
{
|
||
|
foreach (T value in _ranges.Values)
|
||
|
{
|
||
|
value.Dispose();
|
||
|
}
|
||
|
|
||
|
_ranges.Clear();
|
||
|
_ranges = null;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
private void EnsureInitialized()
|
||
|
{
|
||
|
if (_ranges == null)
|
||
|
{
|
||
|
_ranges = new Dictionary<ulong, T>();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
private static ulong PackRange(int offset, int size)
|
||
|
{
|
||
|
return (uint)offset | ((ulong)size << 32);
|
||
|
}
|
||
|
|
||
|
public void Dispose()
|
||
|
{
|
||
|
Clear();
|
||
|
}
|
||
|
}
|
||
|
}
|