BLI_task: add freedata callback to tasks.

Useful in case one needs more complex handling of tasks data than a mere MEM_freeN().

1 files changed, 4 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_task.h b/source/blender/blenlib/BLI_task.h
index 780b0bfbbd6..3bf58a64307 100644
--- a/source/blender/blenlib/BLI_task.h
+++ b/source/blender/blenlib/BLI_task.h
@@ -74,10 +74,14 @@ typedef enum TaskPriority {
 
 typedef struct TaskPool TaskPool;
 typedef void (*TaskRunFunction)(TaskPool *__restrict pool, void *taskdata, int threadid);
+typedef void (*TaskFreeFunction)(TaskPool *__restrict pool, void *taskdata, int threadid);
 
 TaskPool *BLI_task_pool_create(TaskScheduler *scheduler, void *userdata);
 void BLI_task_pool_free(TaskPool *pool);
 
+void BLI_task_pool_push_ex(
+        TaskPool *pool, TaskRunFunction run, void *taskdata,
+        bool free_taskdata, TaskFreeFunction freedata, TaskPriority priority);
 void BLI_task_pool_push(TaskPool *pool, TaskRunFunction run,
 	void *taskdata, bool free_taskdata, TaskPriority priority);