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Update mob_appearance.cpp

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Chris Miles 2025-06-12 01:49:28 -05:00
parent cf866c8ec6
commit 39efafbae3
1 changed files with 7 additions and 7 deletions
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14
zone/mob_appearance.cpp
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@ -406,14 +406,14 @@ void Mob::SendWearChange(uint8 material_slot, Client *one_client)
// we could remove all of the extra wearchanges at the expense of tracing down intermittent visual bugs over a long time // we could remove all of the extra wearchanges at the expense of tracing down intermittent visual bugs over a long time
auto build_key = [&](const WearChange_Struct& s) -> uint64_t { auto build_key = [&](const WearChange_Struct& s) -> uint64_t {
uint64_t key = 0; uint64_t key = 0;
key |= static_cast<uint64_t>(s.spawn_id) << 0; // 16 bits key |= static_cast<uint64_t>(s.material & 0xFFF) << 0; // 12 bits
key |= static_cast<uint64_t>(s.material & 0xFFF) << 16; // 12 bits key |= static_cast<uint64_t>(s.elite_material) << 12; // 1 bit
key |= static_cast<uint64_t>(s.elite_material) << 28; // 1 bit key |= static_cast<uint64_t>(s.hero_forge_model & 0xFFFFF) << 13; // 20 bits
key |= static_cast<uint64_t>(s.hero_forge_model & 0xFFFFF) << 29; // 20 bits key |= static_cast<uint64_t>(GetRace() & 0xFFFF) << 33; // 16 bits
key |= static_cast<uint64_t>(GetRace() & 0xFFFF) << 49; // 16 bits key |= static_cast<uint64_t>(s.wear_slot_id & 0xFF) << 49; // 8 bits
key |= static_cast<uint64_t>(s.wear_slot_id) << 0; // See below
// Use color as final XOR-based mix-in (preserves all 64 bits) // Fold spawn_id and color into remaining entropy space via XOR
key ^= static_cast<uint64_t>(s.spawn_id) * 0x85EBCA77C2B2AE63ull;
key ^= static_cast<uint64_t>(s.color.Color) * 0x9E3779B97F4A7C15ull; key ^= static_cast<uint64_t>(s.color.Color) * 0x9E3779B97F4A7C15ull;
return key; return key;