Minor API improvements

emigui/src/types.rs

@@ -1,4 +1,5 @@
 use crate::{
+    color::Color,
     fonts::TextStyle,
     math::{Rect, Vec2},
     mesher::Mesh,
@@ -59,43 +60,6 @@ impl GuiInput {
 
 // ----------------------------------------------------------------------------
 
-/// 0-255 sRGBA
-#[derive(Clone, Copy, Debug, Default, Eq, Ord, PartialEq, PartialOrd, Serialize)]
-pub struct Color {
-    pub r: u8,
-    pub g: u8,
-    pub b: u8,
-    pub a: u8,
-}
-
-impl Color {
-    pub const WHITE: Color = srgba(255, 255, 255, 255);
-
-    pub fn transparent(self) -> Color {
-        Color {
-            r: self.r,
-            g: self.g,
-            b: self.b,
-            a: 0,
-        }
-    }
-}
-
-pub const fn srgba(r: u8, g: u8, b: u8, a: u8) -> Color {
-    Color { r, g, b, a }
-}
-
-pub const fn gray(l: u8, a: u8) -> Color {
-    Color {
-        r: l,
-        g: l,
-        b: l,
-        a,
-    }
-}
-
-// ----------------------------------------------------------------------------
-
 #[derive(Clone, Copy, Debug, Default, Serialize)]
 pub struct InteractInfo {
     /// The mouse is hovering above this