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| author | Fabio Alessandrelli <fabio.alessandrelli@gmail.com> | 2019-12-22 15:23:35 +0100 |
|---|---|---|
| committer | Fabio Alessandrelli <fabio.alessandrelli@gmail.com> | 2019-12-22 15:35:44 +0100 |
| commit | cbc772d696e0148f2788f3b78115c70296d6d34a (patch) | |
| tree | 07a2e5422ab3d1eb93489ddda24db5c3c9457f79 /thirdparty | |
| parent | 8938577459ba1f33a814833c06d92e775c04bb5e (diff) | |
Fix buffers size calculation in PacketPeerStream.
The calculation used to be wrong when exactly at a power of 2.
`nearest_shift` always return the "next" power of 2
`nearest_shift(4) == 3 # 2^3 = 8`.
On the other hand `next_power_of_2` returns the exact value if that
value is a power of 2 (i.e. `next_power_of_2(4) == 4`).
I.e. :
```
WARN_PRINT(itos(next_power_of_2(4)) + " " + itos(1 << nearest_shift(4)));
// WARNING: ... : 4 8
```
Is this by design?
Diffstat (limited to 'thirdparty')
0 files changed, 0 insertions, 0 deletions