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* Add LZ77 Compression

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This commit is contained in:
Phillip Stephens
2014-09-09 09:36:29 -07:00
parent 5a621215de
commit e8fad79134
11 changed files with 770 additions and 15 deletions
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18
include/Athena/Compression.hpp
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@@ -24,17 +24,19 @@ namespace io
{
namespace Compression
{
// Zlib compression
atInt32 decompressZlib(const atUint8* src, atUint32 srcLen, atUint8* dst, atUint32 dstLen);
atInt32 compressZlib(const atUint8* src, atUint32 srcLen, atUint8* dst, atUint32 dstLen);
// Zlib compression
atInt32 decompressZlib(const atUint8* src, atUint32 srcLen, atUint8*& dst, atUint32 dstLen);
atInt32 compressZlib(const atUint8* src, atUint32 srcLen, atUint8*& dst, atUint32 dstLen);
// lzo compression
atInt32 decompressLZO(const atUint8* source, atInt32 sourceSize, atUint8* dest, atInt32& dstSize);
// lzo compression
atInt32 decompressLZO(const atUint8* source, atInt32 sourceSize, atUint8*& dst, atInt32& dstSize);
// Yaz0 encoding
atUint32 yaz0Decode(const atUint8* src, atUint8* dst, atUint32 uncompressedSize);
atUint32 yaz0Encode(const atUint8* src, atUint32 srcSize, atUint8* data);
// Yaz0 encoding
atUint32 yaz0Decode(const atUint8* src, atUint8*& dst, atUint32 uncompressedSize);
atUint32 yaz0Encode(const atUint8* src, atUint32 srcSize, atUint8* data);
atUint32 decompressLZ77(const atUint8* src, atUint32 srcLen, atUint8*& dst);
atUint32 compressLZ77(const atUint8* src, atUint32 srcLen, atUint8*& dst, bool extended = false);
}
}
}