<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[zeng_tt的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/zeng_tt</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; zeng_tt]]></copyright><item><title><![CDATA[如何创建自己的npm包，并进行本地验证]]></title><link>https://blog.youkuaiyun.com/zeng_tt/article/details/145190337</link><guid>https://blog.youkuaiyun.com/zeng_tt/article/details/145190337</guid><author>zeng_tt</author><pubDate>Tue, 21 Jan 2025 10:43:44 +0800</pubDate><description><![CDATA[如何创建自己的npm包，并进行本地验证]]></description><category></category></item><item><title><![CDATA[查看当前浏览器对WebGL1.0/2.0的支持情况]]></title><link>https://blog.youkuaiyun.com/zeng_tt/article/details/140790644</link><guid>https://blog.youkuaiyun.com/zeng_tt/article/details/140790644</guid><author>zeng_tt</author><pubDate>Tue, 30 Jul 2024 10:38:28 +0800</pubDate><description><![CDATA[查看当前浏览器对WebGL1.0/2.0的支持情况]]></description><category></category></item><item><title><![CDATA[处理canvas绘制alpha小于1的图片时，alpha预乘问题]]></title><link>https://blog.youkuaiyun.com/zeng_tt/article/details/135934667</link><guid>https://blog.youkuaiyun.com/zeng_tt/article/details/135934667</guid><author>zeng_tt</author><pubDate>Tue, 30 Jan 2024 15:53:05 +0800</pubDate><description><![CDATA[当我们使用canva.drawImage绘制alpha<1的图片时，如果你想要使用canvas.getImageData来获取回图片的像素信息。这个时候你会发现你获取到的像素颜色信息，与你的原图片并不一致。canvas 2d绘制半透明图片的时候，进行了alpha-premultiplication(alpha预乘)使用 WebGL 2 读取图像的准确字节值。]]></description><category></category></item><item><title><![CDATA[搭建TS环境，初始化运行webGPU]]></title><link>https://blog.youkuaiyun.com/zeng_tt/article/details/135226526</link><guid>https://blog.youkuaiyun.com/zeng_tt/article/details/135226526</guid><author>zeng_tt</author><pubDate>Tue, 26 Dec 2023 18:51:53 +0800</pubDate><description><![CDATA[搭建TS环境，初始化运行webGPU]]></description><category></category></item><item><title><![CDATA[如何用renderdoc调试webgl]]></title><link>https://blog.youkuaiyun.com/zeng_tt/article/details/129105110</link><guid>https://blog.youkuaiyun.com/zeng_tt/article/details/129105110</guid><author>zeng_tt</author><pubDate>Sat, 18 Feb 2023 21:59:39 +0800</pubDate><description><![CDATA[Chrome中RenderDoc Debug WebGL方法]]></description><category></category></item></channel></rss>