diff options
Diffstat (limited to 'src/global-coords.cpp')
| -rw-r--r-- | src/global-coords.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/global-coords.cpp b/src/global-coords.cpp index 997f1c11..e10e921f 100644 --- a/src/global-coords.cpp +++ b/src/global-coords.cpp @@ -9,9 +9,10 @@ static_assert(std::is_same_v<decltype(chunk_coords::x), decltype(chunk_coords::y static_assert(std::is_same_v<decltype(chunk_coords::x), decltype(chunk_coords::y)>); -static_assert(global_coords{{-1, -1}, {2, 3}} == global_coords{((-1 + (1 << 15)) << 4) + 2, ((-1 + (1 << 15)) << 4) + 3}); -static_assert(global_coords{15, 15}.chunk() == global_coords{}.chunk()); -static_assert(global_coords{15, 16}.chunk() != global_coords{}.chunk()); -static_assert(global_coords{(1 + (1<<15)) << 4 | 3, (2 + (1<<15)) << 4 | 4} == global_coords{{1, 2}, {3, 4}}); +static_assert(TILE_MAX_DIM == (1 << 4)); + +static_assert(global_coords{(int)TILE_MAX_DIM-1, (int)TILE_MAX_DIM-1}.chunk() == global_coords{}.chunk()); +static_assert(global_coords{(int)TILE_MAX_DIM-1, (int)TILE_MAX_DIM}.chunk() != global_coords{}.chunk()); +static_assert(global_coords{(1u + (1<<15)) << 4 | 3, (2u + (1<<15)) << 4 | 4} == global_coords{{1, 2}, {3, 4}}); } // namespace floormat |