An amazing showcase of WebGL in the scientific community. Using earth imagery and data from NASA with earthquake data from the U.S. Geological Survey, Dean McNamee and Marcin Ignac have created a must see visualization of earthquakes over the past 30 years.
Vladimir Vukicevic, Work Group Chair for WebGL thanks everyone for their contributions and support of WebGL over the past year. Further, Vladimir is requesting that everyone try to update their WebGL demos. Especially if you have a demo that is listed on the WebGL User Contributions page. "If you have time, please try to update your apps so that they will run on a recent Firefox or Chrome nightly build. If you're unable to do so, it would be helpful if you could add a note to the page saying that it was written for an earlier version of WebGL, and is not expected to run on 1.0." wrote Vladimir Vukicevic, "Also, if your app is listed on http://khronos.org/webgl/wiki/User_Contributions please try to update it! We'll be going through that page soon and removing entries that don't work with the current spec."
drawElements Ltd. launches the drawElements Quality Program for OpenGL ES 2.0, a unique system for benchmarking the quality of GPUs and their drivers, on the 16th of December at SIGGRAPH Asia in Seoul. The drawElements Quality Program (dEQP) score measures correctness, feature richness, precision, and stability, which is a clear difference from other GPU benchmarks focusing on rendering performance.
If you missed the first WebGL camp, no worries, videos of the eleven talks are online. The videos cover O3D, GLGE, COLLADA, WebGL and Sirikata. WebGL #2 is just around the corner on December 14th 2010. There will be live streaming of the whole event so there's no missing it this time.
The Khronos Group just wrapped up a DevU and press luncheon in Beijing. Presentations slides from all the sessions are now online. Some of the Khronos APIs covered at this DevU were OpenGL ES, OpenCL, OpenGL, OpenVG and OpenMAX and OpenSL ES by Vivante, ARM, Rightware, HUONE and NVIDIA. A complete schedule of events is available in our event archives.
The COLLADA work group is pleased to announce the official COLLADA 1.4 Schema reference card. Described as a labour of love, this reference card is a must have for any COLLADA developer. Download the reference card now.
The WebGL working group recently announced the availability of the WebGL extension registry. The current URL is not permanent and will most likely changed. "The WebGL extension registry contains specifications for extensions to the core WebGL API. Most of these extensions are incorporated directly from the OpenGL ES or OpenGL extension registries, and refer to those extensions for their behavioral definition. Because WebGL extensions are specified as Web IDL interfaces, each specification also includes the IDL to which each implementation will comply."
A few advantages to using OpenCL on the CPU are that results are on the CPU for further processing, CPU-code can be mixed with OpenCL and specific algorithms can be processed faster because there is no PCIe-overhead. Streamcomputing has a closer look at at why you may find OpenCL on the CPU useful for your own work.
Katalabs is excited to announce the release of KataSpace; a WebGL/HTML5 front-end to the Sirikata based multi-user 3D environment. The application allows you to build MMO or Second Life style virtual worlds and deploy them on any web page available to anyone running a modern web browser--including the one on your smartphone or iPad.
The OpenWF Work Group has released an overview presentation of OpenWF as well as an OpenWF Composition quick reference card. Both are available for download today.