init

common/colors/hex.go

@@ -0,0 +1,14 @@
+package colors
+
+import (
+	"image/color"
+)
+
+func FromInt(in int32) color.Color {
+	return color.RGBA{
+		uint8(in >> 16),
+		uint8(in >> 8),
+		uint8(in),
+		0xff,
+	}
+}