HTML 5 refers to new web technologies such as high performance JavaScript engines, canvas 2D and WebGL, video and audio tags.

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0
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1answer
682 views

HTML Canvas drawing - Firefox error

I am getting the following error ONLY when running my game in Firefox (3.6) Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIDOMCanvasRenderingContext2D.drawImage] ...
3
votes
1answer
810 views

Lightwight cross browser library for server side push?

I am looking for a lightweight javascript library that allows the server to push update information to the client reliably and regularly. We use a fixed turn time of 300ms and often there are only ...
22
votes
12answers
14k views

Isometric game engine in JavaScript/HTML5 [closed]

Is anybody aware of any stable-ish (ie out of alpha) isometric drawing engines for JavaScript/HTML5? I have done some Google searches and found a few, but they were mostly in alpha/invite-only ...
23
votes
3answers
6k views

Double buffering on HTML5 Canvas game?

My simple canvas game seems to work fine on Chrome and FF on Mac/Linux. I haven't had chance to test it on smart phones or Windows environments yet. It doesn't use double buffering but I have seen ...
2
votes
4answers
1k views

Serverside libs/examples for html5 WebSocket in .net?

Hey guys, I wanted to know what libraries or examples exist for WebSockets in .NET
5
votes
2answers
540 views

Webworkers HTML5 for game AI?

So I am designing a game like scrabble in which a user has to make words using the letters on the screen. When the there is no possible combination of word that can be made with the letter the game is ...
6
votes
7answers
2k views

How long till HTML5 canvas becomes a viable game development platform?

So I have been working on web application. So invariably what it boils down to is making simple games which were previously based on flash or openGL. Now I know apple was moving away from flash ...
6
votes
2answers
906 views

What is the best way to debug and profile a web application on an iPod in Mobile Safari?

I've built a web app that makes heavy use of JavaScript and HTML5 canvas. It's easy to debug in Chrome, but on a mobile device the developer tools are much less robust. Is there a tool or technique ...
15
votes
7answers
3k views

How does one optimize an HTML5 Canvas and JavaScript web application for Mobile Safari?

I've created an HTML5 Canvas and JS game that runs great on a desktop or laptop in Chrome (30fps), but on mobile Safari I only get around 8 fps. Are there any simple tips or tricks to increase the ...
6
votes
3answers
1k views

multi touch on HTML5 with JavaScript?

How action game controls should be implemented so that they would work on smart phones as well? At the moment I use wasd/arrow keys and I am able to handle for example two keys down at the same time. ...
48
votes
18answers
23k views

What are good JS libraries for game dev? [closed]

If I decide to write a simple game both text and graphical (2d) what libraries would I use? (Assume we are using a HTML5 compatible browser) The main things I can think of Rendering text on screen ...
11
votes
4answers
1k views

Will the same Flash game business model work for HTML5 games?

One of the best ways to earn money with Flash games is by making sponsorship deals. The developer puts the sponsor's logo and a link to their site in the game and lets the game spread around the web. ...
30
votes
9answers
13k views

How do you prevent your JavaScript / HTML5 web game from being copied or altered?

I'm in the middle of planning a game built using JavaScript and HTML5. I'm having trouble understanding how you could prevent someone from simply copying the JavaScript from the web server and ...
12
votes
7answers
2k views

Will a Game written using HTML5 work on smartphones?

I would like to write a game that could be played on smart phones and was wondering if HTML5 might be a way to write games to work on a wide selection of smart phones.
17
votes
6answers
2k views

Essential knowledge for making HTML/JavaScript-based games [closed]

I was wondering if any experts out there could share the knowledge and resources of what is necessary to start making games with the latest HTML standards and JavaScript (or what some like to call ...
33
votes
20answers
5k views

Examples of good Javascript/HTML5 based games [closed]

Now that Flash is largely being replaced with HTML5 elements (video, audio, canvas, etc.) are there any good examples of web-based games built on completely open standards (meaning Javascript, HTML ...