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Code Issues Releases Wiki Activity

Hopefully made older go happy about bitshifts.

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This commit is contained in:
Tim Sarbin 2019-11-01 03:36:29 -04:00
parent 4f4dfccee0
commit c4a27ad5ab
1 changed files with 3 additions and 3 deletions
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6
Common/BitStream.go
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@ -29,7 +29,7 @@ func (v *BitStream) ReadBits(bitCount int) int {
if !v.EnsureBits(bitCount) {
return -1
}
result := v.current & (0xffff >> (16 - bitCount))
result := v.current & (0xffff >> uint(16-bitCount))
v.WasteBits(bitCount)
return result
}
@ -52,13 +52,13 @@ func (v *BitStream) EnsureBits(bitCount int) bool {
}
nextValue := v.data[v.dataPosition]
v.dataPosition++
v.current |= int(nextValue) << v.bitCount
v.current |= int(nextValue) << uint(v.bitCount)
v.bitCount += 8
return true
}
// WasteBits dry-reads the specified number of bits
func (v *BitStream) WasteBits(bitCount int) {
v.current >>= bitCount
v.current >>= uint(bitCount)
v.bitCount -= bitCount
}