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Cache delegate for QueryModified, use regular multi handle. (#1771)

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riperiperi 2020-12-03 18:34:32 +00:00 • committed by GitHub
parent 0ab1c42eea
commit 2c39a4f15d
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2 changed files with 52 additions and 33 deletions
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35
Ryujinx.Graphics.Gpu/Image/Pool.cs
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@ -36,6 +36,7 @@ namespace Ryujinx.Graphics.Gpu.Image
public ulong Size { get; }
private readonly CpuMultiRegionHandle _memoryTracking;
private readonly Action<ulong, ulong> _modifiedDelegate;
public Pool(GpuContext context, ulong address, int maximumId)
{
@ -44,7 +45,7 @@ namespace Ryujinx.Graphics.Gpu.Image
int count = maximumId + 1;
ulong size = (ulong)(uint)count * DescriptorSize;;
ulong size = (ulong)(uint)count * DescriptorSize;
Items = new T[count];
@ -52,6 +53,7 @@ namespace Ryujinx.Graphics.Gpu.Image
Size = size;
_memoryTracking = context.PhysicalMemory.BeginGranularTracking(address, size);
_modifiedDelegate = RegionModified;
}
/// <summary>
@ -68,22 +70,29 @@ namespace Ryujinx.Graphics.Gpu.Image
/// </summary>
public void SynchronizeMemory()
{
_memoryTracking.QueryModified((ulong mAddress, ulong mSize) =>
_memoryTracking.QueryModified(_modifiedDelegate);
}
/// <summary>
/// Indicate that a region of the pool was modified, and must be loaded from memory.
/// </summary>
/// <param name="mAddress">Start address of the modified region</param>
/// <param name="mSize">Size of the modified region</param>
private void RegionModified(ulong mAddress, ulong mSize)
{
if (mAddress < Address)
{
if (mAddress < Address)
{
mAddress = Address;
}
mAddress = Address;
}
ulong maxSize = Address + Size - mAddress;
ulong maxSize = Address + Size - mAddress;
if (mSize > maxSize)
{
mSize = maxSize;
}
if (mSize > maxSize)
{
mSize = maxSize;
}
InvalidateRangeImpl(mAddress, mSize);
});
InvalidateRangeImpl(mAddress, mSize);
}
protected abstract void InvalidateRangeImpl(ulong address, ulong size);