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FLAGS_ADD

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Ukendio 2024-07-14 07:16:24 +02:00
parent 8a7b3de004
commit 43a19f5328
1 changed files with 9 additions and 10 deletions
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19
src/init.luau
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@ -26,7 +26,6 @@ type Archetype = {
columns: { Column },
records: { [number]: number },
}
type Record = {
archetype: Archetype,
row: number,
@ -79,23 +78,23 @@ local ECS_ID_FLAGS_MASK = 0x10
local ECS_ENTITY_MASK = bit32.lshift(1, 24)
local ECS_GENERATION_MASK = bit32.lshift(1, 16)
local function addFlags(isPair: boolean): number
local typeFlags = 0x0
local function FLAGS_ADD(is_pair: boolean): number
local flags = 0x0
if isPair then
typeFlags = bit32.bor(typeFlags, ECS_PAIR_FLAG) -- HIGHEST bit in the ID.
if is_pair then
flags = bit32.bor(flags, ECS_PAIR_FLAG) -- HIGHEST bit in the ID.
end
if false then
typeFlags = bit32.bor(typeFlags, 0x4) -- Set the second flag to true
flags = bit32.bor(flags, 0x4) -- Set the second flag to true
end
if false then
typeFlags = bit32.bor(typeFlags, 0x2) -- Set the third flag to true
flags = bit32.bor(flags, 0x2) -- Set the third flag to true
end
if false then
typeFlags = bit32.bor(typeFlags, 0x1) -- LAST BIT in the ID.
flags = bit32.bor(flags, 0x1) -- LAST BIT in the ID.
end
return typeFlags
return flags
end
local function ECS_COMBINE(source: number, target: number): i53
@ -137,7 +136,7 @@ local function STRIP_GENERATION(e: i53): i24
end
local function ECS_PAIR(pred: i53, obj: i53): i53
return ECS_COMBINE(ECS_ENTITY_T_LO(obj), ECS_ENTITY_T_LO(pred)) + addFlags(--[[isPair]] true) :: i53
return ECS_COMBINE(ECS_ENTITY_T_LO(obj), ECS_ENTITY_T_LO(pred)) + FLAGS_ADD(--[[isPair]] true) :: i53
end
local ERROR_ENTITY_NOT_ALIVE = "Entity is not alive"