2 files changed, 27 insertions, 0 deletions
diff --git a/bench/03-bitmask.cpp b/bench/03-bitmask.cpp
new file mode 100644
index 00000000..c8c698a6
--- /dev/null
+++ b/bench/03-bitmask.cpp
@@ -0,0 +1,27 @@
+#include "compat/assert.hpp"
+#include "src/anim-atlas.hpp"
+#include "loader/loader.hpp"
+#include <Corrade/Containers/Optional.h>
+#include <Magnum/Math/Functions.h>
+#include <Magnum/Trade/ImageData.h>
+#include <benchmark/benchmark.h>
+
+namespace floormat {
+
+namespace {
+
+[[maybe_unused]] void Bitmask(benchmark::State& state)
+{
+    auto img = loader.texture(loader.SCENERY_PATH, "door-close"_s);
+    auto bitmask = anim_atlas::make_bitmask(img);
+    anim_atlas::make_bitmask_(img, bitmask);
+
+    for (auto _ : state)
+        anim_atlas::make_bitmask_(img, bitmask);
+}
+
+BENCHMARK(Bitmask)->Unit(benchmark::kMicrosecond)->ReportAggregatesOnly();
+
+} // namespace
+
+} // namespace floormat
diff --git a/external/corrade b/external/corrade
-Subproject c28350b3f83a65123794f722772b56cd7c0fe63
+Subproject d08e3539b0b9c1a797913bdd2cc2533fe5c9e14