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ryujinx-fork/Ryujinx.Memory.Tests/MockVirtualMemoryManager.cs
gdkchan efb135b74c
Clear CPU side data on GPU buffer clears (#4125)
* Clear CPU side data on GPU buffer clears

* Implement tracked fill operation that can signal other resource types except buffer

* Fix tests, add missing XML doc

* PR feedback
2023-02-16 18:28:49 -03:00

109 lines
2.9 KiB
C#

using Ryujinx.Memory.Range;
using System;
using System.Collections.Generic;
namespace Ryujinx.Memory.Tests
{
public class MockVirtualMemoryManager : IVirtualMemoryManager
{
public bool Supports4KBPages => true;
public bool NoMappings = false;
public event Action<ulong, ulong, MemoryPermission> OnProtect;
public MockVirtualMemoryManager(ulong size, int pageSize)
{
}
public void Map(ulong va, ulong pa, ulong size, MemoryMapFlags flags)
{
throw new NotImplementedException();
}
public void MapForeign(ulong va, nuint hostAddress, ulong size)
{
throw new NotImplementedException();
}
public void Unmap(ulong va, ulong size)
{
throw new NotImplementedException();
}
public T Read<T>(ulong va) where T : unmanaged
{
throw new NotImplementedException();
}
public void Read(ulong va, Span<byte> data)
{
throw new NotImplementedException();
}
public void Write<T>(ulong va, T value) where T : unmanaged
{
throw new NotImplementedException();
}
public void Write(ulong va, ReadOnlySpan<byte> data)
{
throw new NotImplementedException();
}
public bool WriteWithRedundancyCheck(ulong va, ReadOnlySpan<byte> data)
{
throw new NotImplementedException();
}
public ReadOnlySpan<byte> GetSpan(ulong va, int size, bool tracked = false)
{
throw new NotImplementedException();
}
public WritableRegion GetWritableRegion(ulong va, int size, bool tracked = false)
{
throw new NotImplementedException();
}
public ref T GetRef<T>(ulong va) where T : unmanaged
{
throw new NotImplementedException();
}
IEnumerable<HostMemoryRange> IVirtualMemoryManager.GetHostRegions(ulong va, ulong size)
{
throw new NotImplementedException();
}
IEnumerable<MemoryRange> IVirtualMemoryManager.GetPhysicalRegions(ulong va, ulong size)
{
return NoMappings ? new MemoryRange[0] : new MemoryRange[] { new MemoryRange(va, size) };
}
public bool IsMapped(ulong va)
{
return true;
}
public bool IsRangeMapped(ulong va, ulong size)
{
return true;
}
public ulong GetPhysicalAddress(ulong va)
{
throw new NotImplementedException();
}
public void SignalMemoryTracking(ulong va, ulong size, bool write, bool precise = false, int? exemptId = null)
{
throw new NotImplementedException();
}
public void TrackingReprotect(ulong va, ulong size, MemoryPermission protection)
{
OnProtect?.Invoke(va, size, protection);
}
}
}