BlackMATov/evolved.lua
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chunk tree first impl

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BlackMATov
2024-11-23 06:17:47 +07:00
parent c901e29c2f
commit 10aaeb69b8
5 changed files with 667 additions and 11 deletions
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14
evolved/idpools.lua
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@@ -12,11 +12,11 @@ evolved_idpool_mt.__index = evolved_idpool_mt
---@return evolved.idpool
function idpools.idpool()
---@type evolved.idpool
local self = {
local idpool = {
acquired_ids = {},
available_index = 0,
}
return setmetatable(self, evolved_idpool_mt)
return setmetatable(idpool, evolved_idpool_mt)
end
---@param id integer
@@ -52,7 +52,15 @@ end
function idpools.release_id(idpool, id)
local index = bit.band(id, 0xFFFFF)
local version = bit.band(id, 0x7FF00000)
version = version == 0x7FF00000 and 0x100000 or version + 0x100000
if idpool.acquired_ids[index] ~= id then
error('id is not acquired or already released', 2)
end
version = version == 0x7FF00000
and 0x100000
or version + 0x100000
idpool.acquired_ids[index] = idpool.available_index + version
idpool.available_index = index
end