35 lines
1.0 KiB
C#
35 lines
1.0 KiB
C#
using System;
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using System.Runtime.CompilerServices;
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using NetStack.Buffers;
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namespace Ragon.Common
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{
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public static class RagonHeader
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static void WriteUShort(ushort id, ref Span<byte> data) {
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data[0] = (byte)(id & 0x00FF);
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data[1] = (byte)((id & 0xFF00) >> 8);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static ushort ReadUShort(ref ReadOnlySpan<byte> data)
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{
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return (ushort)(data[0] + (data[1] << 8));
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static void WriteInt(int id, ref Span<byte> data) {
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data[0] = (byte)(id & 0x00FF);
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data[1] = (byte)((id & 0xFF00) >> 8);
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data[2] = (byte)((id & 0xFF00) >> 16);
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data[3] = (byte)((id & 0xFF00) >> 24);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static int ReadInt(ref ReadOnlySpan<byte> data)
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{
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return (ushort)(data[0] + (data[1] << 8) + (data[2] << 16) + (data[3] << 24));
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}
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}
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} |