o3d

Google has partly scrapped a browser plug-in project called O3D, instead throwing its full weight behind a 3D Web graphics technology called WebGL that got its start at Mozilla.

The move, first reported by CNET, has the potential to simplify the effort to bring hardware-accelerated 3D graphics to the Web, an idea that has appeal to those trying to refashion it as a foundation for applications such as games. However, it also means the functioning--if experimental--O3D technology is going back to the drawing board for a while.

The overall idea of O3D, a higher-level interface than the 3D nuts and … Read more

Two related projects from Mozilla and Google, each with the similar goal of bringing hardware-accelerated 3D graphics to the Web, appear to be joining forces after a change in Google tactics.

The two projects emerged at nearly the same time in 2009: the O3D browser plug-in from Google and the proposed WebGL standard from Mozilla and the Khronos Group, which standardizes the OpenGL graphics interface on which WebGL is based. O3D is a higher-level technology, whereas WebGL is more concerned with the nuts and bolts of 3D graphics.

In recent months, though, O3D has become dormant. But it's not … Read more

Google has filed at least four patent applications for technology it's building into its Chrome browser to try to make the Web a more powerful foundation for applications.

Three patent applications concern Google's Native Client, a technology for letting downloaded software modules run directly on a processor rather than more slowly through on-the-fly decoding as with the commonly used JavaScript. And one patent application involves O3D, a technology to let browser applications take advantage of 3D acceleration of graphics hardware.

Patents can serve a variety of purposes. They can be used to keep competitors away from new technology until the patent expires. They can be licensed to others for their use or used as bargaining chips when negotiating patent cross-license agreements that let companies use each other's patents. They can be hoarded for defensive purposes, ready for deployment in a patent infringement countersuit if one company is sued by another. They can be used to gain more favorable terms in the creation of industry standards that relate to the patents. And of course they can bolster corporate chest-thumping when it comes time to boast about levels of innovation.

Thus far, Google hasn't proven to be a litigious company, but its presence is looming ever larger over the computing industry. The new patents are in a particularly fast-moving area, the development of Web browsers and associated technology for making cloud computing a more powerful foundation for applications. … Read more

A nascent technology called WebGL for bringing hardware-accelerated 3D graphics to the Web is getting a lot closer to reality.

Last week, programmers began building WebGL into Firefox's nightly builds, the developer versions used to test the latest updates to the open-source browser. Also this month, programmers began building WebGL into WebKit, the project that's used in both Apple's Safari and Google's Chrome.

Wolfire Games picked up on the WebKit move and offered a video of WebGL in action.

Overall, the moves stand to accelerate the pace of WebGL development by making it easier to try … Read more

Departing significantly from what other browsers offer, Google has begun building its O3D plug-in for hardware-accelerated 3D graphics into its Chrome browser.

"The O3D team is working on getting O3D integrated into the Chromium build, and we're close to being able to complete our first step towards integration," said programmer Greg Spencer in a mailing list announcement Wednesday about Chromium, the open-source project that underlies Chrome itself. "I'll be making the Windows build of Chromium be dependent upon building O3D as part of the build process."

By helping to pave the way for high-powered Web-based games, the move furthers Google's ambition to speed the transformation of the Web from a static medium into a foundation for applications. Another piece of the work is Google Native Client, which is designed to let Web applications take advantage of a computer's native processing power. … Read more

Satisfied that its security underpinnings are solid, Google has promoted its open-source Native Client technology to accelerate Web applications out of its research phase and is taking steps to build it into the Chrome Web browser.

"Based on our experience to date, we believe that the basic architecture of our system is sound and the implementation is supportable. So now we are undertaking a number of tasks to transition Native Client from a research technology to a development platform," said Brad Chen, Google's Native Client engineering manager, in a mailing list announcement Wednesday.

Native Client, called NaCl … Read more

SAN FRANCISCO--Google wants its Native Client technology to be a little more native.

Google Native Client, still highly experimental, lets browsers run program modules natively on an x86 processor for higher performance than with Web programming technologies such as JavaScript or Flash that involve more software layers to process and execute the code. But to use it, there's a significant barrier: people must install a browser plug-in.

However, Google wants to make the technology more broadly accessible in browsers through new technology coming to HTML, the standard used to build Web pages, and at the Google I/O developer conference … Read more

Even at the cutting edge of cloud computing, Web-based applications can be frustrating to write and to use.

Spreadsheets can't sort data well, there are lags between mouse clicks and the program's response, graphics look Mickey Mouse rather than lavish. But Google, among the most aggressive cloud computing advocates, is trying to address some of those shortcomings.

The company has released experimental but still very much real software that brings in some of the power of the PC, where people often use Web applications. Google Native Client--first released in 2008 but updated with a new version Thursday--is a browser plug-in for securely running computationally intense software downloaded from a Web site. And on Tuesday, Google released O3D, a plug-in that lets Web-based applications tap into a computer's graphics chip, too.

The projects are rough around the edges, to say the least. Native Client--NaCl for short--is more security research project than usable programming foundation right now, and O3D exists in part to try to accelerate the arrival of some future, not necessarily compatible, standard for building 3D abilities into Web applications.

But both fundamentally challenge the idea that Web apps necessarily are stripped-down, feeble counterparts to the software that runs natively on a personal computer, and they come from a company that has engineering skill, a yen for moving activity to the Internet, and search-ad profits that can fund projects that don't immediately or directly make money.

"There are things you can do in desktop apps that you can't do in Web apps. We're working very hard to close that gap, so anything you can do in a desktop application you can do safely and securely from a Web application," said Linus Upson, a Google engineering director. … Read more

Updated at 11:20 a.m. with links to the project.

Google on Tuesday released software called O3D to bring accelerated 3D graphics to browsers, a significant effort but not the only one to try to endow Web applications with some of the computing muscle that PC programs can use.

O3D is a browser plug-in for Internet Explorer, Firefox, Safari, and Chrome that works on Windows, Mac OS X, and Linux, but Google hopes that eventually, the technology will be built directly into browsers. It provides an interface that lets developers' Web-based JavaScript programs tap directly into a computer's graphics chip, which could mean better games and other applications.

Google touted the technology in a blog post. It includes a video demonstration, complete with a soothing voice-over and a spacey ambient-music soundtrack, for those who don't want to install the plug-in. … Read more