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| author | Alexander Gavrilov <angavrilov@gmail.com> | 2018-11-04 13:27:10 +0300 |
|---|---|---|
| committer | Alexander Gavrilov <angavrilov@gmail.com> | 2018-11-04 13:29:17 +0300 |
| commit | d3c815bd0831f46c18bb4bddc9f290b5f47e2c45 (patch) | |
| tree | 6dc0fddd52da62faeaec8c9422997974e3437cf8 /source/blender/blenlib/BLI_heap.h | |
| parent | 0d69a5aa3491501c4a556aec3978128c041d328e (diff) | |
BLI_heap: add an API function to directly read the top node value.
It is very commonly needed in loop conditions to check if
the items in the heap are good enough to continue.
Diffstat (limited to 'source/blender/blenlib/BLI_heap.h')
| -rw-r--r-- | source/blender/blenlib/BLI_heap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_heap.h b/source/blender/blenlib/BLI_heap.h index 771b9dabe4d..35c8df3075c 100644 --- a/source/blender/blenlib/BLI_heap.h +++ b/source/blender/blenlib/BLI_heap.h @@ -43,6 +43,7 @@ void BLI_heap_remove(Heap *heap, HeapNode *node) ATTR_NONNULL(1, 2); bool BLI_heap_is_empty(const Heap *heap) ATTR_NONNULL(1); unsigned int BLI_heap_len(const Heap *heap) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1); HeapNode *BLI_heap_top(const Heap *heap) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1); +float BLI_heap_top_value(const Heap *heap) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1); void *BLI_heap_pop_min(Heap *heap) ATTR_NONNULL(1); void BLI_heap_node_value_update(Heap *heap, HeapNode *node, float value) ATTR_NONNULL(1, 2); void BLI_heap_node_value_update_ptr(Heap *heap, HeapNode *node, float value, void *ptr) ATTR_NONNULL(1, 2); |