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Differential D5928 Diff 18889 source/blender/depsgraph/intern/eval/deg_eval_flush.cc

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source/blender/depsgraph/intern/eval/deg_eval_flush.cc

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namespace { namespace {
void flush_init_operation_node_func(void *__restrict data_v,
const int i,
const TaskParallelTLS *__restrict /*tls*/)
{
Depsgraph *graph = (Depsgraph *)data_v;
OperationNode *node = graph->operations[i];
node->scheduled = false;
}
void flush_init_id_node_func(void *__restrict data_v, void flush_init_id_node_func(void *__restrict data_v,
const int i, const int i,
const TaskParallelTLS *__restrict /*tls*/) const TaskParallelTLS *__restrict /*tls*/)
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BLI_INLINE void flush_prepare(Depsgraph *graph) BLI_INLINE void flush_prepare(Depsgraph *graph)
{ {
for (OperationNode *node : graph->operations) { {
node->scheduled = false; const int num_operations = graph->operations.size();
TaskParallelSettings settings;
BLI_parallel_range_settings_defaults(&settings);
settings.min_iter_per_thread = 1024;
BLI_task_parallel_range(0, num_operations, graph, flush_init_operation_node_func, &settings);
} }
{ {
const int num_id_nodes = graph->id_nodes.size(); const int num_id_nodes = graph->id_nodes.size();
TaskParallelSettings settings; TaskParallelSettings settings;
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BLI_assert(bmain != NULL); BLI_assert(bmain != NULL);
BLI_assert(graph != NULL); BLI_assert(graph != NULL);
/* Nothing to update, early out. */ /* Nothing to update, early out. */
if (BLI_gset_len(graph->entry_tags) == 0 && !graph->need_update_time) {
return;
}
if (graph->need_update_time) { if (graph->need_update_time) {
const Scene *scene_orig = graph->scene; const Scene *scene_orig = graph->scene;
const float ctime = BKE_scene_frame_get(scene_orig); const float ctime = BKE_scene_frame_get(scene_orig);
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graph->ctime = ctime; graph->ctime = ctime;
time_source->tag_update(graph, DEG::DEG_UPDATE_SOURCE_TIME); time_source->tag_update(graph, DEG::DEG_UPDATE_SOURCE_TIME);
} }
if (BLI_gset_len(graph->entry_tags) == 0) {
return;
}
/* Reset all flags, get ready for the flush. */ /* Reset all flags, get ready for the flush. */
flush_prepare(graph); flush_prepare(graph);
/* Starting from the tagged "entry" nodes, flush outwards. */ /* Starting from the tagged "entry" nodes, flush outwards. */
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invalidate_tagged_evaluated_data(graph); invalidate_tagged_evaluated_data(graph);
} }
static void graph_clear_operation_func(void *__restrict data_v,
const int i,
const TaskParallelTLS *__restrict /*tls*/)
{
Depsgraph *graph = (Depsgraph *)data_v;
OperationNode *node = graph->operations[i];
/* Clear node's "pending update" settings. */
node->flag &= ~(DEPSOP_FLAG_DIRECTLY_MODIFIED | DEPSOP_FLAG_NEEDS_UPDATE |
DEPSOP_FLAG_USER_MODIFIED);
}
/* Clear tags from all operation nodes. */ /* Clear tags from all operation nodes. */
void deg_graph_clear_tags(Depsgraph *graph) void deg_graph_clear_tags(Depsgraph *graph)
{ {
/* Go over all operation nodes, clearing tags. */ /* Go over all operation nodes, clearing tags. */
for (OperationNode *node : graph->operations) { {
node->flag &= ~(DEPSOP_FLAG_DIRECTLY_MODIFIED | DEPSOP_FLAG_NEEDS_UPDATE | const int num_operations = graph->operations.size();
DEPSOP_FLAG_USER_MODIFIED); TaskParallelSettings settings;
BLI_parallel_range_settings_defaults(&settings);
settings.min_iter_per_thread = 1024;
BLI_task_parallel_range(0, num_operations, graph, graph_clear_operation_func, &settings);
} }
/* Clear any entry tags which haven't been flushed. */ /* Clear any entry tags which haven't been flushed. */
BLI_gset_clear(graph->entry_tags, NULL); BLI_gset_clear(graph->entry_tags, NULL);
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