diff options
| author | André Nusser <andre.nusser@googlemail.com> | 2018-06-09 17:37:23 +0200 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2018-08-12 11:13:51 +0200 |
| commit | 31dd927c43f72e76ecb61ea02a7832698b7a9496 (patch) | |
| tree | c5edd7e3d698a95812e4b752c1a387899d6d1cd5 /plugingui/colour.h | |
| parent | 873a12d313541e6c82ec9995473bb6f43e7667e8 (diff) | |
Add map to get instrument name from colour.
Diffstat (limited to 'plugingui/colour.h')
| -rw-r--r-- | plugingui/colour.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/plugingui/colour.h b/plugingui/colour.h index 3a135fc..232b0b9 100644 --- a/plugingui/colour.h +++ b/plugingui/colour.h @@ -54,4 +54,13 @@ private: std::array<float, 4> data; }; +struct ColourHasher +{ + // TODO: replace by something reasonable + std::size_t operator()(const Colour& colour) const + { + return 7*colour.red() + 11*colour.green() + 13*colour.blue() + 17*colour.alpha(); + } +}; + } // GUI:: |