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[ecs] Use correct index when deleting subpool ranges

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Coming up with tests is hard. Breaking code with real code is easy.
This commit is contained in:
Bill Currie 2023-07-09 11:52:11 +09:00
parent ad9e85b8d4
commit 76b6d3141b
1 changed files with 3 additions and 2 deletions
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5
libs/ecs/subpool.c
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@ -77,13 +77,14 @@ ECS_DelSubpoolRange (ecs_registry_t *registry, uint32_t component, uint32_t id)
uint32_t next = subpool->next | Ent_NextGen (Ent_Generation (id));
uint32_t ind = Ent_Index (id);
uint32_t count = subpool->num_ranges - subpool->available;
uint32_t range = subpool->sorted[ind];
subpool->rangeids[ind] = next;
subpool->next = ind;
subpool->available++;
memmove (subpool->ranges + ind, subpool->ranges + ind + 1,
(count - 1 - ind) * sizeof (ecs_range_t));
(count - 1 - range) * sizeof (ecs_range_t));
for (uint32_t i = 0; i < count; i++) {
if (subpool->sorted[i] > ind) {
if (subpool->sorted[i] > range) {
subpool->sorted[i]--;
}
}