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优化lite图片编译

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Signed-off-by: fanjiaojiao <fanjiaojiao@huawei.com>
This commit is contained in:
fanjiaojiao
2022-08-30 15:00:41 +08:00
parent 2f2ab81880
commit 03a225b464
1 changed files with 14 additions and 4 deletions
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ace-loader/src/lite/lite-image2bin.js
+14 -4
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@@ -16,6 +16,7 @@
const Jimp = require('jimp');
const fs = require('fs');
const _path = require('path');
const { readManifest} = require('../../main.product');
/**
* Find all image paths in png、jpg、bmp、jpeg format in the directory.
* @param {String} imgPath The path of build folder.
@@ -36,6 +37,11 @@ async function img2bin(imgPath) {
const HEIGHT_BIT_OFFSET = 16;
const header = (image.bitmap.width << WIDTH_BIT_OFFSET) +
(image.bitmap.height << HEIGHT_BIT_OFFSET);
process.env.aceManifestPath = process.env.aceManifestPath || path.resolve(process.env.projectPath, 'manifest.json');
const manifest = readManifest(process.env.aceManifestPath)
const version = parseInt(manifest.minPlatformVersion);
console.log(version)
let binFileOffset = 0;
binView.setUint32(binFileOffset, COLOR_MODE, true);
@@ -64,10 +70,14 @@ async function img2bin(imgPath) {
binView.setUint8(binFileOffset, alpha, true);
binFileOffset += 1;
});
const binPath1 = imgPath.replace(/(\.png|\.jpg|\.bmp|\.jpeg|\.BMP|\.JPG|\.PNG|\.JPEG)$/, '.bin');
const binPath2 = imgPath+".bin";
fs.writeFileSync(binPath1, Buffer.from(binBuffer));
fs.writeFileSync(binPath2, Buffer.from(binBuffer));
if (version <=6) {
const binPath1 = imgPath.replace(/(\.png|\.jpg|\.bmp|\.jpeg|\.BMP|\.JPG|\.PNG|\.JPEG)$/, '.bin');
fs.writeFileSync(binPath1, Buffer.from(binBuffer));
}else{
const binPath2 = imgPath+".bin";
fs.writeFileSync(binPath2, Buffer.from(binBuffer));
}
} catch (err) {
const imageName = _path.basename(imgPath);