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HLSf use nuint rather than long, L4 now uses hlsf rather than array to alloc cache line.

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This commit is contained in:
Youmu Liu
2026-04-20 18:10:14 +08:00
parent 1b7c929be4
commit 2e2d64a2ce
38 changed files with 796 additions and 465 deletions
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StgSharp.Common/HighPerformance/Memory/HLSFAllocationHandle.cs
+36 -36
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@@ -1,30 +1,27 @@
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="HLSFAllocationHandle.cs"
// file="HLSFAllocationHandle"
// Project: StgSharp
// AuthorGroup: Nitload Space
// Copyright (c) Nitload Space. All rights reserved.
// AuthorGroup: Nitload
// Copyright (c) Nitload. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the “Software”), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software,
// and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and
// this permission notice shall be included in all copies
// or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”,
// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH
// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
@@ -35,17 +32,20 @@ using System.Drawing;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using Allocator = StgSharp.Mathematics.Memory.HybridLayerSegregatedFitAllocator;
using Allocator = StgSharp.HighPerformance.Memory.HybridLayerSegregatedFitAllocator;
namespace StgSharp.Mathematics.Memory
namespace StgSharp.HighPerformance.Memory
{
public readonly unsafe struct hlsfHandle
public readonly unsafe struct HlsfHandle
{
internal readonly Allocator.Entry* EntryHandle;
public readonly long AllocSize;
public readonly nuint AllocSize;
internal hlsfHandle(Allocator.Entry* handle, long s)
internal HlsfHandle(
Allocator.Entry* handle,
nuint s
)
{
EntryHandle = handle;
Pointer = (byte*)handle->Position;
@@ -54,7 +54,9 @@ namespace StgSharp.Mathematics.Memory
// Console.WriteLine($"{(ulong)handle->PreviousNear}<->{(ulong)handle->NextNear},\t{handle->Size}");
}
public readonly ref byte this[uint index]
public readonly ref byte this[
uint index
]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
@@ -66,11 +68,7 @@ namespace StgSharp.Mathematics.Memory
public readonly byte* Pointer { get; init; }
public readonly Span<byte> BufferHandle
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => new(Pointer, (int)AllocSize);
}
public readonly Span<byte> BufferHandle => new(Pointer, (int)AllocSize);
public readonly Enumerator GetEnumerator()
{
@@ -80,11 +78,13 @@ namespace StgSharp.Mathematics.Memory
public ref struct Enumerator : IEnumerator<byte>
{
private hlsfHandle _handle;
private HlsfHandle _handle;
private uint _index = ~0u;
internal Enumerator(hlsfHandle span)
internal Enumerator(
HlsfHandle span
)
{
_handle = span;
Span = span.BufferHandle;