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scr reversed type

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bird_egop
2025-03-01 22:45:15 +03:00
parent d7eb23e9e0
commit 76ef68635e
4 changed files with 16 additions and 47 deletions
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39
ParkanPlayground/Extensions.cs
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@ -1,39 +0,0 @@
using System.Buffers.Binary;
using System.Text;
namespace ParkanPlayground;
public static class Extensions
{
public static int ReadInt32LittleEndian(this FileStream fs)
{
Span<byte> buf = stackalloc byte[4];
fs.ReadExactly(buf);
return BinaryPrimitives.ReadInt32LittleEndian(buf);
}
public static float ReadFloatLittleEndian(this FileStream fs)
{
Span<byte> buf = stackalloc byte[4];
fs.ReadExactly(buf);
return BinaryPrimitives.ReadSingleLittleEndian(buf);
}
public static string ReadLengthPrefixedString(this FileStream fs)
{
var len = fs.ReadInt32LittleEndian();
if (len == 0)
{
return "";
}
var buffer = new byte[len];
fs.ReadExactly(buffer, 0, len);
return Encoding.ASCII.GetString(buffer, 0, len);
}
}