45 lines
570 B
C++
45 lines
570 B
C++
#pragma once
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#include "Buffer.h"
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class BitReader
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{
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public:
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int k = 8;
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Buffer buffer;
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char x = 0;
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size_t pos = 0;
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int readInt()
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{
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int ret = *(int *)&buffer.buffer[pos];
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pos += 4;
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return ret;
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}
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unsigned short int readShort()
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{
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short ret = *(unsigned short int *)&buffer.buffer[pos];
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pos += 2;
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return ret;
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}
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char readByte()
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{
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x = buffer.buffer[pos];
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pos++;
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return x;
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}
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bool readBit()
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{
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if (k == 8)
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{
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readByte();
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k = 0;
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}
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bool b = (x >> k) & 1;
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k++;
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return b;
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}
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};
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