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blender-archive/source/blender/compositor/intern/COM_FullFrameExecutionModel.cc
Manuel Castilla d7c812f15b Compositor: Refactor recursive methods to iterative
In order to reduce stack size this patch converts full frame 
recursive methods into iterative.
- No functional changes.
- No performance changes.
- Memory peak may slightly vary depending on the tree because
 now breadth-first traversal is used instead of depth-first.

Tests in D11113 have same results except for test1 memory peak:
360MBs instead of 329.50MBs.

Reviewed By: Jeroen Bakker (jbakker)

Differential Revision: https://developer.blender.org/D11515
2021-06-09 11:02:40 +02:00

12 KiB