a

2 files changed, 3 insertions, 2 deletions

diff --git a/serialize/world-reader.cpp b/serialize/world-reader.cpp
index 5e66616b..74023092 100644
--- a/serialize/world-reader.cpp
+++ b/serialize/world-reader.cpp
@@ -217,7 +217,7 @@ void reader_state::read_chunks(reader_t& s)
                 auto name = lookup_atlas(id);
                 if constexpr(std::is_same_v<ground_atlas, T>)
                 {
-                    auto atlas = loader.ground_atlas(name);
+                    auto atlas = loader.ground_atlas(name, true);
                     fm_soft_assert(v < atlas->num_tiles());
                     return { atlas, v };
                 }
diff --git a/src/chunk-walls.cpp b/src/chunk-walls.cpp
index a9b432d6..74a975fb 100644
--- a/src/chunk-walls.cpp
+++ b/src/chunk-walls.cpp
@@ -242,7 +242,8 @@ GL::Mesh chunk::make_wall_mesh()
                         const auto frames = atlas->frames(dir.corner);
                         auto variant = (variant_ != (uint8_t)-1 ? variant_ : vpos);
                         const auto depth_offset = depth_offset_for_group(Group_::corner, is_west);
-                        const auto depth = tile_shader::depth_value(!is_west ? (float)pos.x : (float)pos.x - 1, depth_offset);
+                        const auto pos_x = !is_west ? (float)pos.x : (float)pos.x - 1;
+                        const auto depth = tile_shader::depth_value(pos_x, pos.y, depth_offset);
                         variant += !is_west ? frames.size() - 1 : 1;
                         variant = variant % frames.size();
                         const auto& frame = frames[variant];