Core - Add ResourcePackImporter.cs

This commit is contained in:
miku-666
2025-12-02 19:20:35 +01:00
parent 440dadec35
commit 8a8c4330fd
28 changed files with 3384 additions and 126 deletions

View File

@@ -5,32 +5,9 @@ using Newtonsoft.Json.Linq;
namespace PckStudio.Core.IO.Java
{
public readonly struct ImportResult<T>(T result, int count)
public readonly struct ImportResult<TResult, TStats>(TResult result, TStats stats)
{
public readonly T Result = result;
private const int STRIPE = sizeof(uint) * 8;
private readonly BitVector32[] _masks = new BitVector32[count / STRIPE +1];
private readonly int _count = count;
public void SetMarked(int i)
{
if (i >= _count)
return;
int bitVectorIndex = Math.DivRem(i, STRIPE, out int bit);
_masks[bitVectorIndex][bit] = true;
}
// MAGIC
private static int CountBits(int i)
{
i -= ((i >> 1) & 0x55555555);
i = (i & 0x33333333) + ((i >> 2) & 0x33333333);
return (((i + (i >> 4)) & 0x0F0F0F0F) * 0x01010101) >> 24;
}
public bool Success => _masks.All(m => m.Data == -1);
public int RemainingCount => _masks.Select(m => CountBits(m.Data)).Sum();
public int ImportCount => _count - RemainingCount;
public readonly TResult Result = result;
public readonly TStats Stats = stats;
}
}