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Memory Changes part 2 (ryubing/ryujinx!123)

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See merge request ryubing/ryujinx!123
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LotP
2025-08-25 17:44:15 -05:00
parent d499449f57
commit 50ab108ee1
90 changed files with 2133 additions and 1159 deletions
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16
src/Ryujinx.Graphics.Gpu/Memory/BufferModifiedRangeList.cs
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@@ -72,7 +72,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
/// </summary>
class BufferModifiedRangeList : NonOverlappingRangeList<BufferModifiedRange>
{
private new const int BackingInitialSize = 8;
private const int BackingInitialSize = 8;
private readonly GpuContext _context;
private readonly Buffer _parent;
@@ -80,6 +80,8 @@ namespace Ryujinx.Graphics.Gpu.Memory
private BufferMigration _source;
private BufferModifiedRangeList _migrationTarget;
private List<RangeItem<BufferModifiedRange>> _overlaps;
/// <summary>
/// Whether the modified range list has any entries or not.
@@ -106,6 +108,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
_context = context;
_parent = parent;
_flushAction = flushAction;
_overlaps = [];
}
/// <summary>
@@ -295,23 +298,24 @@ namespace Ryujinx.Graphics.Gpu.Memory
/// <param name="rangeAction">The action to call for each modified range</param>
public void GetRanges(ulong address, ulong size, Action<ulong, ulong> rangeAction)
{
List<RangeItem<BufferModifiedRange>> overlaps = [];
// We use the non-span method here because keeping the lock will cause a deadlock.
Lock.EnterReadLock();
_overlaps.Clear();
(RangeItem<BufferModifiedRange> first, RangeItem<BufferModifiedRange> last) = FindOverlaps(address, size);
RangeItem<BufferModifiedRange> current = first;
while (last != null && current != last.Next)
{
overlaps.Add(current);
_overlaps.Add(current);
current = current.Next;
}
Lock.ExitReadLock();
for (int i = 0; i < overlaps.Count; i++)
for (int i = 0; i < _overlaps.Count; i++)
{
BufferModifiedRange overlap = overlaps[i].Value;
BufferModifiedRange overlap = _overlaps[i].Value;
rangeAction(overlap.Address, overlap.Size);
}
}