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author | Campbell Barton <ideasman42@gmail.com> | 2021-03-27 06:48:26 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2021-03-27 06:48:26 +0300 |
commit | ee367084a7ee499d99f32b4343b4e7905f6afa5c (patch) | |
tree | c6345e63afc9b40c627b713b98fd3e66a24b20d9 /source/blender/makesdna | |
parent | 10cfa75e1d1e80b32da640a0e7de2b50f831dcfd (diff) |
Comment: note that structs are zeroed instead of using defaults
Diffstat (limited to 'source/blender/makesdna')
-rw-r--r-- | source/blender/makesdna/intern/dna_genfile.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/makesdna/intern/dna_genfile.c b/source/blender/makesdna/intern/dna_genfile.c index 3690a1126d4..d199638710d 100644 --- a/source/blender/makesdna/intern/dna_genfile.c +++ b/source/blender/makesdna/intern/dna_genfile.c @@ -1194,7 +1194,10 @@ static void reconstruct_struct(const DNA_ReconstructInfo *reconstruct_info, new_block + step->data.substruct.new_offset); break; case RECONSTRUCT_STEP_INIT_ZERO: - /* Do nothing, because the memory block has been calloced. */ + /* Do nothing, because the memory block are zeroed (from #MEM_callocN). + * + * Note that the struct could be initialized with the default struct, + * however this complicates versioning, especially with flags, see: D4500. */ break; } } |