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| author | Stanislaw Halik <sthalik@misaki.pl> | 2023-11-26 13:39:57 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2023-11-26 13:39:57 +0100 |
| commit | 143b205fae27ed433fd7cac0e0ab6f0fa4f8b03b (patch) | |
| tree | 08c5fb78ea86684ffc29c1792052571671c51073 /wall-tileset-tool/main.cpp | |
| parent | 5689253f0d5fb19eabeb3c8270284e6c28b73ade (diff) | |
a
Diffstat (limited to 'wall-tileset-tool/main.cpp')
| -rw-r--r-- | wall-tileset-tool/main.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/wall-tileset-tool/main.cpp b/wall-tileset-tool/main.cpp index 4fc62b9d..4a64dc82 100644 --- a/wall-tileset-tool/main.cpp +++ b/wall-tileset-tool/main.cpp @@ -102,6 +102,9 @@ bool do_direction(state& st, size_t i) for (auto [_str, ptr, tag] : Direction::groups) { + const auto& old_group = old_dir.*ptr; + if (!old_group.is_defined) + continue; if (!do_group(st, i, (size_t)tag, dir.*ptr)) return false; } |