@pixi/color - npm Package Compare versions

Comparing version 7.2.3 to 7.2.4

lib/Color.d.ts

@@ -191,4 +191,4 @@ import type { HslaColor, HslColor, HsvaColor, HsvColor, RgbaColor, RgbColor } from 'colord/types';
      * override the previous `value` property to be `null`.
-     * @param alpha - The color to multiply by.
-     * @param [applyToRGB=true] - Whether to premultiply RGB channels.
+     * @param alpha - The alpha to multiply by.
+     * @param {boolean} [applyToRGB=true] - Whether to premultiply RGB channels.
      * @returns {PIXI.Color} - Itself.
@@ -199,6 +199,7 @@ */
      * Premultiplies alpha with current color.
-     * @param {number} alpha - floating point alpha (0.0-1.0)
+     * @param {number} alpha - The alpha to multiply by.
+     * @param {boolean} [applyToRGB=true] - Whether to premultiply RGB channels.
      * @returns {number} tint multiplied by alpha
      */
-    toPremultiplied(alpha: number): number;
+    toPremultiplied(alpha: number, applyToRGB?: boolean): number;
     /**
@@ -205,0 +206,0 @@ * Convert to a hexidecimal string.

lib/Color.js

@@ -140,8 +140,8 @@ 'use strict';
   }
-  toPremultiplied(alpha) {
+  toPremultiplied(alpha, applyToRGB = true) {
     if (alpha === 1) {
-      return (alpha * 255 << 24) + this._int;
+      return (255 << 24) + this._int;
     }
     if (alpha === 0) {
-      return 0;
+      return applyToRGB ? 0 : this._int;
     }
@@ -151,5 +151,7 @@ let r = this._int >> 16 & 255;
     let b = this._int & 255;
-    r = r * alpha + 0.5 | 0;
-    g = g * alpha + 0.5 | 0;
-    b = b * alpha + 0.5 | 0;
+    if (applyToRGB) {
+      r = r * alpha + 0.5 | 0;
+      g = g * alpha + 0.5 | 0;
+      b = b * alpha + 0.5 | 0;
+    }
     return (alpha * 255 << 24) + (r << 16) + (g << 8) + b;
@@ -189,19 +191,22 @@ }
   normalize(value) {
-    let components;
+    let r;
+    let g;
+    let b;
+    let a;
     if ((typeof value === "number" || value instanceof Number) && value >= 0 && value <= 16777215) {
       const int = value;
-      components = [
-        (int >> 16 & 255) / 255,
-        (int >> 8 & 255) / 255,
-        (int & 255) / 255,
-        1
-      ];
+      r = (int >> 16 & 255) / 255;
+      g = (int >> 8 & 255) / 255;
+      b = (int & 255) / 255;
+      a = 1;
     } else if ((Array.isArray(value) || value instanceof Float32Array) && value.length >= 3 && value.length <= 4) {
       value = this._clamp(value);
-      const [r, g, b, a = 1] = value;
-      components = [r, g, b, a];
+      [r, g, b, a = 1] = value;
     } else if ((value instanceof Uint8Array || value instanceof Uint8ClampedArray) && value.length >= 3 && value.length <= 4) {
       value = this._clamp(value, 0, 255);
-      const [r, g, b, a = 255] = value;
-      components = [r / 255, g / 255, b / 255, a / 255];
+      [r, g, b, a = 255] = value;
+      r /= 255;
+      g /= 255;
+      b /= 255;
+      a /= 255;
     } else if (typeof value === "string" || typeof value === "object") {
@@ -216,8 +221,13 @@ if (typeof value === "string") {
       if (color.isValid()) {
-        const { r, g, b, a } = color.rgba;
-        components = [r / 255, g / 255, b / 255, a];
+        ({ r, g, b, a } = color.rgba);
+        r /= 255;
+        g /= 255;
+        b /= 255;
       }
     }
-    if (components) {
-      this._components.set(components);
+    if (r !== void 0) {
+      this._components[0] = r;
+      this._components[1] = g;
+      this._components[2] = b;
+      this._components[3] = a;
       this.refreshInt();
@@ -224,0 +234,0 @@ } else {

package.json

 {
   "name": "@pixi/color",
-  "version": "7.2.3",
+  "version": "7.2.4",
   "main": "lib/index.js",
@@ -5,0 +5,0 @@ "module": "lib/index.mjs",

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Total package byte prevSize

90508

increased by1.85%

Lines of code

753

increased by2.87%

No dependency changes