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Ported new map block offset in version >= 27 from C++ mapper.

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Needs testing.
See 21444d00c3
This commit is contained in:
Sascha L. Teichmann 2017-02-23 16:08:16 +01:00
parent 833cc15d73
commit 90279506d1
1 changed files with 7 additions and 2 deletions
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9
common/block.go
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@ -105,9 +105,14 @@ func NewDecodedBlock(data []byte, colors *Colors) (db *DecodedBlock, err error)
uncompressedLen := nodeCount * (contentWidth + paramsWidth) uncompressedLen := nodeCount * (contentWidth + paramsWidth)
offset := 2 var offset int
if version >= 22 { switch {
case version >= 27:
offset = 6
case version >= 22:
offset = 4 offset = 4
default:
offset = 2
} }
zr := zlibReaderPool.Get().(interface { zr := zlibReaderPool.Get().(interface {