refactor(pixel): update ARGB8888, update deps

- re-use swapLane13() from thi.ng/binary - update readme
thi-ng · Feb 3, 2021 · 9b86922 · 9b86922
1 parent 1ef7341
commit 9b86922
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/packages/pixel/README.md b/packages/pixel/README.md
@@ -24,7 +24,7 @@ This project is part of the
 
 ## About
 
-Typed array backed, packed integer and unpacked floating point pixel buffers w/ customizable formats, blitting, dithering, conversions.
+Typed array backed, integer and floating point pixel buffers w/ customizable formats, blitting, dithering, conversions.
 
 ![screenshot](https://raw.githubusercontent.com/thi-ng/umbrella/develop/assets/pixel/pixel-basics.png)
 
@@ -133,11 +133,12 @@ yarn add @thi.ng/pixel
 <script src="https://unpkg.com/@thi.ng/pixel/lib/index.umd.js" crossorigin></script>
 ```
 
-Package sizes (gzipped, pre-treeshake): ESM: 5.29 KB / CJS: 5.48 KB / UMD: 5.39 KB
+Package sizes (gzipped, pre-treeshake): ESM: 5.31 KB / CJS: 5.50 KB / UMD: 5.46 KB
 
 ## Dependencies
 
 - [@thi.ng/api](https://github.com/thi-ng/umbrella/tree/develop/packages/api)
+- [@thi.ng/binary](https://github.com/thi-ng/umbrella/tree/develop/packages/binary)
 - [@thi.ng/checks](https://github.com/thi-ng/umbrella/tree/develop/packages/checks)
 - [@thi.ng/math](https://github.com/thi-ng/umbrella/tree/develop/packages/math)
 - [@thi.ng/porter-duff](https://github.com/thi-ng/umbrella/tree/develop/packages/porter-duff)

diff --git a/packages/pixel/package.json b/packages/pixel/package.json
@@ -50,6 +50,7 @@
     },
     "dependencies": {
         "@thi.ng/api": "^6.13.6",
+        "@thi.ng/binary": "^2.0.21",
         "@thi.ng/checks": "^2.8.0",
         "@thi.ng/math": "^3.1.0",
         "@thi.ng/porter-duff": "^0.1.37"

diff --git a/packages/pixel/src/format/argb8888.ts b/packages/pixel/src/format/argb8888.ts
@@ -1,3 +1,4 @@
+import { swapLane13 } from "@thi.ng/binary";
 import { Lane } from "../api";
 import { defPackedFormat } from "./packed-format";
 
@@ -11,4 +12,6 @@ export const ARGB8888 = defPackedFormat({
         { size: 8, lane: Lane.GREEN },
         { size: 8, lane: Lane.BLUE },
     ],
+    fromABGR: swapLane13,
+    toABGR: swapLane13,
 });