...

ui/types.sx

@@ -108,6 +108,15 @@ Color :: struct {
     with_alpha :: (self: Color, a: u8) -> Color {
         Color.{ r = self.r, g = self.g, b = self.b, a = a };
     }
+
+    lerp :: (self: Color, b: Color, t: f32) -> Color {
+        Color.{
+            r = xx (self.r + (b.r - self.r) * t),
+            g = xx (self.g + (b.g - self.g) * t),
+            b = xx (self.b + (b.b - self.b) * t),
+            a = xx (self.a + (b.a - self.a) * t)
+        };
+    }
 }
 
 // Named color constants