44 lines
1.1 KiB
C#
44 lines
1.1 KiB
C#
/*
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* Copyright 2023-2024 Eduard Kargin <kargin.eduard@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using Ragon.Protocol;
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namespace Ragon.Client.Compressor;
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public class IntCompressor
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{
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public int Min { get; private set; }
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public int Max { get; private set; }
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public int RequiredBits { get; private set; }
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public IntCompressor(int min = -1000, int max = 1000)
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{
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Min = min;
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Max = max;
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RequiredBits = Bits.Compute(Max);
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}
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public uint Compress(int value)
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{
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return (uint)((value << 1) ^ (value >> 31));;
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}
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public int Decompress(uint value)
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{
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return (int)((value >> 1) ^ -(int)(value & 1));
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}
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} |