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LEFTONE/core/loparticle/pool.c

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#include "./pool.h"
#include <stddef.h>
#include <msgpack.h>
#include "util/memory/memory.h"
#include "core/locommon/counter.h"
#include "core/locommon/ticker.h"
#include "core/loentity/pool.h"
#include "core/loentity/store.h"
#include "core/loshader/particle.h"
#include "./base.h"
LOENTITY_POOL_SOURCE_TEMPLATE(loparticle)
loparticle_pool_t* loparticle_pool_new(
loshader_particle_drawer_t* drawer,
locommon_counter_t* idgen,
const locommon_ticker_t* ticker,
loentity_store_t* entities,
size_t length) {
assert(drawer != NULL);
assert(idgen != NULL);
assert(ticker != NULL);
assert(entities != NULL);
assert(length > 0);
loparticle_pool_t* pool =
memory_new(sizeof(*pool) + (length-1)*sizeof(pool->items[0]));
*pool = (typeof(*pool)) {
.idgen = idgen,
.length = length,
};
for (size_t i = 0; i < pool->length; ++i) {
loparticle_base_initialize(
&pool->items[i],
drawer,
ticker,
entities);
}
return pool;
}