Misaki
9824c1ed19
Added a TLSF (Two-Level Segregated Fit) memory allocator with O(1) allocation, free, and reallocation in `TLSF.cs`, plus comprehensive unit tests. Introduced a cache-line-padded `SeqLock` synchronization primitive. Refactored vector extension code for conciseness and fixed its usage to `extension(ref ...)`. Updated namespaces, removed unused code, and improved assertion and diagnostics. Updated NuGet dependencies and project files.
75 lines
2.0 KiB
Plaintext
75 lines
2.0 KiB
Plaintext
<#@ template debug="false" hostspecific="false" language="C#" #>
|
|
<#@ assembly name="System.Core" #>
|
|
<#@ import namespace="System.Linq" #>
|
|
<#@ import namespace="System.Text" #>
|
|
<#@ import namespace="System.Collections.Generic" #>
|
|
<#@ output extension=".gen.cs" #>
|
|
using System.Numerics;
|
|
using System.Runtime.CompilerServices;
|
|
|
|
namespace Misaki.HighPerformance.Mathematics;
|
|
|
|
public static class VectorExtension
|
|
{
|
|
<# static IEnumerable<(string property, bool canSet)> GenerateSwizzles(
|
|
string[] pool,
|
|
int maxLen)
|
|
{
|
|
IEnumerable<(string property, bool canSet)> Recurse(string prefix, int depth)
|
|
{
|
|
if (depth == 0)
|
|
{
|
|
bool canSet = prefix.Distinct().Count() == prefix.Length;
|
|
yield return (prefix, canSet);
|
|
}
|
|
else
|
|
{
|
|
foreach (var c in pool)
|
|
foreach (var s in Recurse(prefix + c, depth - 1))
|
|
yield return s;
|
|
}
|
|
}
|
|
|
|
for (int len = 2; len <= maxLen; len++)
|
|
foreach (var s in Recurse("", len))
|
|
yield return s;
|
|
}
|
|
|
|
void EmitVector(string typePrefix, string[] components)
|
|
{
|
|
var swizzles = GenerateSwizzles(components, components.Length);
|
|
#>
|
|
extension(ref <#= typePrefix + components.Length #> v)
|
|
{
|
|
<#
|
|
foreach (var (property, canSet) in swizzles)
|
|
{
|
|
var targetDim = property.Length;
|
|
var targetStruct = $"{typePrefix}{targetDim}";
|
|
#>
|
|
public <#= targetStruct #> <#= property #>
|
|
{
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
get { return new(<#= string.Join(", ", property.Select(c => $"v.{c}")) #>); }
|
|
<# if (canSet)
|
|
{
|
|
var assigns = string.Join(" ", property
|
|
.Select((c, i) => $"v.{c} = value.{components[i]};"));
|
|
#>
|
|
[MethodImpl(MethodImplOptions.AggressiveInlining)]
|
|
set { <#= assigns #> }
|
|
<# } #>
|
|
}
|
|
|
|
<# } #>
|
|
}
|
|
|
|
<# } #>
|
|
|
|
<#
|
|
EmitVector("Vector", new[] { "X", "Y" });
|
|
EmitVector("Vector", new[] { "X", "Y", "Z" });
|
|
EmitVector("Vector", new[] { "X", "Y", "Z", "W" });
|
|
#>
|
|
|
|
} |