diff options
Diffstat (limited to 'src/wall-atlas.cpp')
| -rw-r--r-- | src/wall-atlas.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/wall-atlas.cpp b/src/wall-atlas.cpp index 90d5dfe7..b56a845b 100644 --- a/src/wall-atlas.cpp +++ b/src/wall-atlas.cpp @@ -47,7 +47,7 @@ void resolve_wall_rotations(std::vector<Wall::Direction>& array, const std::arra dir_name, group_name, direction_index_to_name(G.from_rotation)); const auto& D2 = array[DAI2.val]; const auto& G2 = D2.*ptr; - if (!G2.is_defined) + if (!G2.is_defined || G2.from_rotation != (uint8_t)-1) fm_throw("from_rotation for '{}/{}' points to empty group '{}/{}'"_cf, dir_name, group_name, direction_index_to_name(G.from_rotation), group_name); G.from_rotation = DAI2.val; @@ -127,6 +127,7 @@ wall_atlas::wall_atlas(wall_atlas_def def, String path, const ImageView2D& img) const auto& G = D->*gmemb; fm_soft_assert(G.is_defined == !!G.count); fm_soft_assert(G.is_defined == (G.index != (uint32_t)-1)); + fm_soft_assert(G.from_rotation == (uint8_t)-1 || G.is_defined); if (!G.is_defined) continue; found = true; |