@pixi/utils - npm Package Compare versions

Comparing version 7.0.4 to 7.0.5

lib/browser/hello.js

@@ -5,5 +5,9 @@ 'use strict';
 
+var deprecation = require('../logging/deprecation.js');
+
 function skipHello() {
+  deprecation.deprecation("7.0.0", "skipHello is deprecated, please use PIXI.settings.RENDER_OPTIONS.hello");
 }
 function sayHello() {
+  deprecation.deprecation("7.0.0", `sayHello is deprecated, please use Renderer's "hello" option`);
 }
@@ -10,0 +14,0 @@

lib/media/trimCanvas.js

@@ -5,5 +5,19 @@ 'use strict';
 
+function checkRow(data, width, y) {
+  for (let x = 0, index = 4 * y * width; x < width; ++x, index += 4) {
+    if (data[index + 3] !== 0)
+      return false;
+  }
+  return true;
+}
+function checkColumn(data, width, x, top, bottom) {
+  const stride = 4 * width;
+  for (let y = top, index = top * stride + 4 * x; y <= bottom; ++y, index += stride) {
+    if (data[index + 3] !== 0)
+      return false;
+  }
+  return true;
+}
 function trimCanvas(canvas) {
-  let width = canvas.width;
-  let height = canvas.height;
+  let { width, height } = canvas;
   const context = canvas.getContext("2d", {
@@ -13,47 +27,24 @@ willReadFrequently: true
   const imageData = context.getImageData(0, 0, width, height);
-  const pixels = imageData.data;
-  const len = pixels.length;
-  const bound = {
-    top: null,
-    left: null,
-    right: null,
-    bottom: null
-  };
-  let data = null;
-  let i;
-  let x;
-  let y;
-  for (i = 0; i < len; i += 4) {
-    if (pixels[i + 3] !== 0) {
-      x = i / 4 % width;
-      y = ~~(i / 4 / width);
-      if (bound.top === null) {
-        bound.top = y;
-      }
-      if (bound.left === null) {
-        bound.left = x;
-      } else if (x < bound.left) {
-        bound.left = x;
-      }
-      if (bound.right === null) {
-        bound.right = x + 1;
-      } else if (bound.right < x) {
-        bound.right = x + 1;
-      }
-      if (bound.bottom === null) {
-        bound.bottom = y;
-      } else if (bound.bottom < y) {
-        bound.bottom = y;
-      }
-    }
+  const data = imageData.data;
+  let top = 0;
+  let bottom = height - 1;
+  let left = 0;
+  let right = width - 1;
+  while (top < height && checkRow(data, width, top))
+    ++top;
+  if (top === height) {
+    return { width: 0, height: 0, data: null };
   }
-  if (bound.top !== null) {
-    width = bound.right - bound.left;
-    height = bound.bottom - bound.top + 1;
-    data = context.getImageData(bound.left, bound.top, width, height);
-  }
+  while (checkRow(data, width, bottom))
+    --bottom;
+  while (checkColumn(data, width, left, top, bottom))
+    ++left;
+  while (checkColumn(data, width, right, top, bottom))
+    --right;
+  width = right - left + 1;
+  height = bottom - top + 1;
   return {
+    width,
     height,
-    width,
-    data
+    data: context.getImageData(left, top, width, height)
   };
@@ -60,0 +51,0 @@ }

package.json

 {
   "name": "@pixi/utils",
-  "version": "7.0.4",
+  "version": "7.0.5",
   "main": "lib/index.js",
@@ -25,7 +25,7 @@ "module": "lib/index.mjs",
   "homepage": "http://pixijs.com/",
-  "bugs": "https://github.com/pixijs/pixi.js/issues",
+  "bugs": "https://github.com/pixijs/pixijs/issues",
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "https://github.com/pixijs/pixi.js.git"
+    "url": "https://github.com/pixijs/pixijs.git"
   },
@@ -40,4 +40,4 @@ "publishConfig": {
   "dependencies": {
-    "@pixi/constants": "7.0.4",
-    "@pixi/settings": "7.0.4",
+    "@pixi/constants": "7.0.5",
+    "@pixi/settings": "7.0.5",
     "@types/earcut": "^2.1.0",
@@ -51,3 +51,3 @@ "earcut": "^2.2.4",
   },
-  "gitHead": "1d0f4da7abd7238a440f78b3661e40ced1a27614"
+  "gitHead": "8a89713515f9dbe298484120429202534ac1f9f7"
 }

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Maintenance

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Found 1 instance in 1 package

Fixed alerts

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Maintenance

Package does not have a linked bug tracker in package.json.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

263326

-0.03%

Lines of code

3189

-0.37%

Dependency changes

• + Added

  @pixi/constants@7.0.5
  (transitive)

• + Added

  @pixi/settings@7.0.5
  (transitive)

• - Removed

  @pixi/constants@7.0.4
  (transitive)

• - Removed

  @pixi/settings@7.0.4
  (transitive)

• Updated

  @pixi/constants@7.0.5

• Updated

  @pixi/settings@7.0.5