diff options
Diffstat (limited to 'core/multiplayer/multiplayer_peer.cpp')
| -rw-r--r-- | core/multiplayer/multiplayer_peer.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/core/multiplayer/multiplayer_peer.cpp b/core/multiplayer/multiplayer_peer.cpp index ae3b139bcc..b262903ce8 100644 --- a/core/multiplayer/multiplayer_peer.cpp +++ b/core/multiplayer/multiplayer_peer.cpp @@ -36,17 +36,18 @@ uint32_t MultiplayerPeer::generate_unique_id() const { uint32_t hash = 0; while (hash == 0 || hash == 1) { - hash = hash_djb2_one_32( + hash = hash_murmur3_one_32( (uint32_t)OS::get_singleton()->get_ticks_usec()); - hash = hash_djb2_one_32( + hash = hash_murmur3_one_32( (uint32_t)OS::get_singleton()->get_unix_time(), hash); - hash = hash_djb2_one_32( + hash = hash_murmur3_one_32( (uint32_t)OS::get_singleton()->get_user_data_dir().hash64(), hash); - hash = hash_djb2_one_32( + hash = hash_murmur3_one_32( (uint32_t)((uint64_t)this), hash); // Rely on ASLR heap - hash = hash_djb2_one_32( + hash = hash_murmur3_one_32( (uint32_t)((uint64_t)&hash), hash); // Rely on ASLR stack + hash = hash_fmix32(hash); hash = hash & 0x7FFFFFFF; // Make it compatible with unsigned, since negative ID is used for exclusion } |