1 files changed, 20 insertions, 0 deletions
diff --git a/src/colour.hh b/src/colour.hh
new file mode 100644
index 0000000..8362bb3
--- /dev/null
+++ b/src/colour.hh
@@ -0,0 +1,20 @@
+#ifndef COLOUR_HH
+#define COLOUR_HH
+
+#include <cstdint>
+
+struct Colour {
+  Colour();
+  explicit Colour(uint32_t argb);
+  Colour(uint8_t r, uint8_t g, uint8_t b);
+  Colour(uint8_t a, uint8_t r, uint8_t g, uint8_t b);
+
+  uint8_t alpha() const { return argb >> 24; };
+  uint8_t red() const { return (argb >> 16) & 0xff; };
+  uint8_t green() const { return (argb >> 8) & 0xff; };
+  uint8_t blue() const { return argb & 0xff; };
+
+  uint32_t argb;
+};
+
+#endif  // COLOUR_HH