Seeking recommendations on implementing progressive enhancement in Three js projects for varying devices. I have developed an app with post-processing effects that run smoothly on modern devices but lag on older or lower-end phones. I am looking for a way to gradually enable post-processing layers based on the device's capabilities. Is there a reliable method to measure performance and automate this process?
Welcome to the world of real-time game development across a variety of devices: PCs, mobiles, and consoles that support cross-platform games...
One effective method is to maintain a list of common hardware profiles when developing for different devices. While there are numerous phone models available, they often share similar GPU architectures. Chrome on Android, for instance, uses this approach to determine WebGL compatibility.
Creating a universal algorithm to predict performance levels on various devices can be challenging. Companies like NVIDIA conduct thorough testing on different hardware configurations to establish performance guidelines for specific game titles instead of relying on a one-size-fits-all solution.
In the past, I worked on a system for a game company aimed at customizing performance metrics for individual users through regression analysis. Each user's unique setup, including background applications running simultaneously, makes predicting performance difficult even in controlled lab settings. An adaptive strategy may be more suitable but requires intensive number crunching and may not be ideal for web apps using THREE.js. Experimentation and user feedback are vital in optimizing performance by adjusting factors such as rendering complexity or shader effects based on your specific application. Patience is key in refining your approach over time.
Is there a way to float text left or maintain list order in the HTML code of my page while using a dense CSS from this bootstrap template? For example, I would like my list to remain organized regardless of how many items are added: https://i.sstatic.net ...
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While working on testing my express API using Jest and Supertest, I encountered an issue that I cannot seem to resolve: const id = await request.post('/program') .send(body) .expect('Content-Type', /json/) .expect(201).body ...
Requesting assistance on reading a JSON value using the code below, to retrieve data based on the $movieID. <script> function bookBTN(x) { <?php $url = 'http://movie.com/movieOne?seatNum=' . x; $jsonURL = file_get_ ...
Following the tutorial located at https://github.com/nsebhastian/react-node-postgres, I have successfully implemented the full guide, as evidenced by the results documented in TypeError: Cannot read property 'rows' of undefined. The functionalit ...
Situation I'm currently developing an in-browser HTML/JS editor, utilizing memory-fs (virtual memory) with Webpack and webpack-html-plugin to package the files created by users in the editor. Storing the files in virtual memory helps avoid I/O operat ...
I'm experiencing a problem with AngularJS(2/4) while attempting to make API calls. The issue arises when each API request contains a JWT Auth Token header, resulting in duplicate API calls. The first request returns no response (despite receiving a 20 ...
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As I venture into the world of AngularJS and attempt to work with a RESTful service, I am encountering a challenge. Upon making a REST call to http://localhost:8080/application/webapi/myApp/, I receive the following JSON response: { "content": "Hel ...
I have successfully implemented jQuery Autocomplete, but I am facing an issue with adjusting the width. Currently, it is set to 268px in Firebug, however, I would like it to be 520px. After checking the stylesheet, I couldn't locate where the width o ...
My father and I are collaborating on a project that involves developing a script to fetch data once a number is entered into a form. For instance, when an ID number is inputted and ENTER or SUBMIT is clicked, the form will display relevant information. Thi ...
I am in the process of developing a dynamic dropdown feature using jQuery var rooms = $("<select />"); $(res.data).each(function () { var option = $("<option />"); option.html(this.name); op ...
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I have integrated a Vue.js npm package into my application. However, due to certain reasons, I now need to directly use the CDN URL. Let's assume that this is the CDN link for the library: https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-prot ...
I am a beginner with nodejs and I am experimenting with using ejs to template my website. However, every time I try to set the view engine, I encounter the error 500 - Internal Server Error. Here is my app.js: var express = require('express'); v ...
Is there a way I can customize the appearance of the <span> tag that is produced when using the Checkbox component from the material-ui library? Essentially, I am seeking a method to alter: <span class="MuiButtonBase-root-29 MuiIconButton-root-2 ...
I am currently working on a React project and I have a modal that pops up automatically when the site is loaded. Users can input their name, click submit, and then see their name displayed on the homepage. However, the issue is that the modal does not cl ...
As a junior javascript developer, I am working on creating my own "basic" javascript framework inspired by jQuery. I am particularly fond of method chaining instead of callbacks, but I am finding it challenging to implement this. Currently, I have develop ...
We have a 2D array: let userGroup = [ ['user1-', 'user2-', 'user3-'], ['user4-', 'user5-', 'user6-'], ['user7-', 'user8-', 'user9-'] ]; How can we c ...
Learning JavaScript has been quite the adventure for me, but I can't seem to wrap my head around why I'm encountering an error on line 6 (specifically, 'cannot read property "length" of undefined) even though the length of each word in the i ...