Differential D7385 Diff 23593 source/blender/blenkernel/intern/particle_distribute.c

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source/blender/blenkernel/intern/particle_distribute.c

Show First 20 Lines • Show All 1,331 Lines • ▼ Show 20 Lines	static void distribute_particles_on_dm(ParticleSimulationData *sim, int from)
int i, totpart, numtasks;		int i, totpart, numtasks;

/* create a task pool for distribution tasks */		/* create a task pool for distribution tasks */
if (!psys_thread_context_init_distribute(&ctx, sim, from)) {		if (!psys_thread_context_init_distribute(&ctx, sim, from)) {
return;		return;
}		}

task_scheduler = BLI_task_scheduler_get();		task_scheduler = BLI_task_scheduler_get();
task_pool = BLI_task_pool_create(task_scheduler, &ctx);		task_pool = BLI_task_pool_create(task_scheduler, &ctx, TASK_PRIORITY_LOW);

totpart = (from == PART_FROM_CHILD ? sim->psys->totchild : sim->psys->totpart);		totpart = (from == PART_FROM_CHILD ? sim->psys->totchild : sim->psys->totpart);
psys_tasks_create(&ctx, 0, totpart, &tasks, &numtasks);		psys_tasks_create(&ctx, 0, totpart, &tasks, &numtasks);
for (i = 0; i < numtasks; i++) {		for (i = 0; i < numtasks; i++) {
ParticleTask *task = &tasks[i];		ParticleTask *task = &tasks[i];

psys_task_init_distribute(task, sim);		psys_task_init_distribute(task, sim);
if (from == PART_FROM_CHILD) {		if (from == PART_FROM_CHILD) {
BLI_task_pool_push(task_pool, exec_distribute_child, task, false, TASK_PRIORITY_LOW);		BLI_task_pool_push(task_pool, exec_distribute_child, task, false, NULL);
}		}
else {		else {
BLI_task_pool_push(task_pool, exec_distribute_parent, task, false, TASK_PRIORITY_LOW);		BLI_task_pool_push(task_pool, exec_distribute_parent, task, false, NULL);
}		}
}		}
BLI_task_pool_work_and_wait(task_pool);		BLI_task_pool_work_and_wait(task_pool);

BLI_task_pool_free(task_pool);		BLI_task_pool_free(task_pool);

psys_calc_dmcache(sim->ob, final_mesh, sim->psmd->mesh_original, sim->psys);		psys_calc_dmcache(sim->ob, final_mesh, sim->psmd->mesh_original, sim->psys);

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