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Clear CPU side data on GPU buffer clears (#4125)

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* 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
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gdkchan 2023-02-16 18:28:49 -03:00 • committed by GitHub
parent a707842e14
commit efb135b74c
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25 changed files with 188 additions and 107 deletions
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24
Ryujinx.Memory/Tracking/RegionHandle.cs
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@ -15,12 +15,12 @@ namespace Ryujinx.Memory.Tracking
/// If more than this number of checks have been performed on a dirty flag since its last reprotect,
/// then it is dirtied infrequently.
/// </summary>
private static int CheckCountForInfrequent = 3;
private const int CheckCountForInfrequent = 3;
/// <summary>
/// Number of frequent dirty/consume in a row to make this handle volatile.
/// </summary>
private static int VolatileThreshold = 5;
private const int VolatileThreshold = 5;
public bool Dirty
{
@ -35,6 +35,7 @@ namespace Ryujinx.Memory.Tracking
}
internal int SequenceNumber { get; set; }
internal int Id { get; }
public bool Unmapped { get; private set; }
@ -97,14 +98,26 @@ namespace Ryujinx.Memory.Tracking
/// <param name="realSize">The real, unaligned size of the handle</param>
/// <param name="bitmap">The bitmap the dirty flag for this handle is stored in</param>
/// <param name="bit">The bit index representing the dirty flag for this handle</param>
/// <param name="id">Handle ID</param>
/// <param name="mapped">True if the region handle starts mapped</param>
internal RegionHandle(MemoryTracking tracking, ulong address, ulong size, ulong realAddress, ulong realSize, ConcurrentBitmap bitmap, int bit, bool mapped = true)
internal RegionHandle(
MemoryTracking tracking,
ulong address,
ulong size,
ulong realAddress,
ulong realSize,
ConcurrentBitmap bitmap,
int bit,
int id,
bool mapped = true)
{
Bitmap = bitmap;
DirtyBit = bit;
Dirty = mapped;
Id = id;
Unmapped = !mapped;
Address = address;
Size = size;
@ -131,11 +144,14 @@ namespace Ryujinx.Memory.Tracking
/// <param name="size">Size of the region to track</param>
/// <param name="realAddress">The real, unaligned address of the handle</param>
/// <param name="realSize">The real, unaligned size of the handle</param>
/// <param name="id">Handle ID</param>
/// <param name="mapped">True if the region handle starts mapped</param>
internal RegionHandle(MemoryTracking tracking, ulong address, ulong size, ulong realAddress, ulong realSize, bool mapped = true)
internal RegionHandle(MemoryTracking tracking, ulong address, ulong size, ulong realAddress, ulong realSize, int id, bool mapped = true)
{
Bitmap = new ConcurrentBitmap(1, mapped);
Id = id;
Unmapped = !mapped;
Address = address;