a

2 files changed, 0 insertions, 14 deletions

diff --git a/serialize/wall-atlas.cpp b/serialize/wall-atlas.cpp
index 2ce2e93c..81bb742a 100644
--- a/serialize/wall-atlas.cpp
+++ b/serialize/wall-atlas.cpp
@@ -16,7 +16,6 @@ using namespace std::string_view_literals;
 
 namespace {
 
-constexpr auto none = (uint8_t)-1;
 constexpr StringView direction_names[] = { "n"_s, "e"_s, "s"_s, "w"_s, };
 
 } // namespace
diff --git a/src/wall-atlas.cpp b/src/wall-atlas.cpp
index 344404d3..94134523 100644
--- a/src/wall-atlas.cpp
+++ b/src/wall-atlas.cpp
@@ -6,19 +6,6 @@
 
 namespace floormat {
 
-namespace {
-
-inline uint8_t direction_count_(std::array<uint8_t, 4> rot_to_direction)
-{
-    uint8_t total = 0;
-    for (uint8_t x : rot_to_direction)
-        if (x != (uint8_t)-1)
-            total++;
-    return total;
-}
-
-} // namespace
-
 namespace Wall {
 
 } // namespace Wall