1 files changed, 16 insertions, 3 deletions
diff --git a/source/blender/blenlib/BLI_task.h b/source/blender/blenlib/BLI_task.h
index 7ef5e518cc8..05c3d43a0de 100644
--- a/source/blender/blenlib/BLI_task.h
+++ b/source/blender/blenlib/BLI_task.h
@@ -196,9 +196,22 @@ void BLI_task_parallel_range(const int start,
                              const int stop,
                              void *userdata,
                              TaskParallelRangeFunc func,
-                             const TaskParallelSettings *settings);
-
-/* This data is shared between all tasks, its access needs thread lock or similar protection. */
+                             TaskParallelSettings *settings);
+
+typedef struct TaskParallelRangePool TaskParallelRangePool;
+struct TaskParallelRangePool *BLI_task_parallel_range_pool_init(
+    const struct TaskParallelSettings *settings);
+void BLI_task_parallel_range_pool_push(struct TaskParallelRangePool *range_pool,
+                                       const int start,
+                                       const int stop,
+                                       void *userdata,
+                                       TaskParallelRangeFunc func,
+                                       const struct TaskParallelSettings *settings);
+void BLI_task_parallel_range_pool_work_and_wait(struct TaskParallelRangePool *range_pool);
+void BLI_task_parallel_range_pool_free(struct TaskParallelRangePool *range_pool);
+
+/* This data is shared between all tasks, its access needs thread lock or similar protection.
+ */
 typedef struct TaskParallelIteratorStateShared {
   /* Maximum amount of items to acquire at once. */
   int chunk_size;