Khronos Group News Archives

Vivante’s OpenGL® ES 2.0 Conformance Submission First to Support Depth Texture Extension

Vivante Corporation announced that is the first OpenGL® ES 2.0 3D graphics technology provider to submit conformance results that include the Depth Texture extension (OES_depth_texture). Vivante has submitted conformance results based on the GC600 2D/3D GPU IP core for the OpenGL ES 2.0 conformance test, for review. The Depth Texture extension to the OpenGL ES 2.0 application programming interface (API) enables dynamic shadow rendering. Dynamic shadows give applications like 3D Graphical User Interfaces real life animation qualities. Read More

Use COLLADA to ‘Print’ your design in 3D

Shapeways from the Netherlands announces their 3D printing private beta. You can upload your 3D design using COLLADA, STL or X3D to the Shapeways website, and within 10 days be holding your 3D creation, they claim. Peter Weijmarshausen, CEO of Shapeways: "We are very proud to invite users to sign up for our (Beta) service. After they join our community they can experience the next generation of product creation, from PC screen to reality." A video showing the process from start to completion is available. Read More

Khronos updates Siggraph 2008 information page

Khronos updates their Siggraph 2008 information page. With only three weeks left until Siggraph 2008, you are encouraged to signup for any of the BOF's that you plan on attending. There is no cost, and signing up will result in a better Birds of a Feather get together. Available BOF's this year include the OpenGL BOF, COLLADA BOF and the Khronos Handheld BOF. You will also find course and presentation information, and Khronos member booth information. Read More

The Guardian gives overview of OpenCL and Khronos today

Recently Apple came to the Khronos Group with a proposal to establish the Heterogeneous Computing Working Group, based on OpenCL which Apple had been working on with companies like Intel, ATI, and NVIDIA. While OpenCL is a heterogeneous solution targeting CPUs and GPUs alike, the article concentrates on the GPU side. In a nut-shell, if you have an ATI or NVIDIA graphics card installed, chances are your current computer has 100 or more processor cores in it, and currently, this Graphics Processor Unit (GPU) only handles graphics. Similarly, this also applies to multi-core SIMD CPUs, which OpenCL can harness to yield many times the performance of a sequential CPU programming model. OpenCL is intended to be an API that will let developers use the GPU and CPU for the compute-intensive portions of their application, across many platforms, from desktop to mobile. “It was an idea whose time had come,” says Neil Trevett, president of Khronos and chairman of the OpenCL TSG. Read More

Mentor Graphics Achieves Industry-First OpenMAX Conformance for Nucleus OS Multimedia Framework

Mentor Graphics Corporation today announced that the Nucleus® Operating System (OS) Multimedia Framework (MMF) has passed OpenMAX™ IL conformance testing on the Atmel AT91SAM9261 platform, making it the first commercial OS to achieve such platform conformance validation awarded by the Khronos™ Group. Read More

BuGLe OpenGL debugger adds alpha support for Windows and OpenGL ES 2.0

BuGLe is an open-source OpenGL debugger. Previously, it has been limited to X11 systems and OpenGL, but the latest release adds alpha support for Microsoft Windows as well as OpenGL ES 2.0. These ports are not feature-complete (particularly the OpenGL ES port), but developers are encouraged to try them out. Read More

ARM MALI-200 GPU world’s first to achieve Khronos OpenGL ES 2.0 Conformance at 1080p HDTV resolution

The ARM® Mali™-200 graphics processing unit is the first GPU on today’s market to pass Khronos conformance testing at up to 1080p HDTV resolutions. This brings accredited graphics acceleration to the broadest range of consumer devices, from next-generation set-top boxes to mobile devices with TV Out, to high-definition TVs. ARM is enabling its Partners to deliver attention-grabbing screen displays on all next-generation consumer electronics devices used at home and on the move. ARM is dedicated to the support of open standards, enabling positive market growth, and the Mali-200 GPU demonstrates ARM’s continued technology leadership in graphics acceleration. Read More

COLLADA Plugfest Sponsored by Intel Corporation

Announcing the COLLADA Plugfest - July 22- 23rd at the Hotel Sofitel, Redwood City, CA - Sponsored by Intel Corporation

Come join COLLADA developers and test your tool’s interoperability!
Intel is pleased to sponsor a two-day event July 22-23 to help developers test their COLLADA importers and exporters to make sure they can interchange content correctly.  Bring your code and your content and we’ll help you show where improvements can be made.  Contact Rita Turkowski, rita.b.turkowski at or Remi Arnaud, remi.s.arnaud at for more info.

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International Mobile Gaming Awards call for entries now open

International Mobile Gaming Awards (IMGA) have just launched the call for entries for the 5th International Mobile Gaming Awards competition. The IMGA, launched in 2004 is the leading platform for Innovation in Mobile Entertainment worldwide. Each year mobile gaming studios, individual developers, students and researchers are challenged to come up with the most innovative concepts for tomorrow's mobile games. Deadline for entry is Monday September 22nd 2008 at 6PM Central European time. Don't wait, get your entry in today! Read More

FX Composer 2.5 Final Release Now Available!

FX Composer 2.5, the latest version of NVIDIA's powerful shader development environment, has been released. FX Composer supports DirectX, OpenGL, HLSL, COLLADA FX, and CgFX, as well as the .fbx, .x, .3ds, .obj, and .dae file formats for importing geometry. Read More

Digital Airways Makes 3D Mobile Graphics a Reality using OpenGL ES

Mobile user experience software specialist, Digital Airways, introduces Kaleido 3D, an advanced graphic rendering solution for mobile phones. Building on the Kaleido UI software solution, Kaleido 3D allows 2G and 3G handsets manufacturers to create full 3D user interfaces quickly and cost effectively. Taking advantage of the OpenGL-ES standard, Kaleido 3D responds to handset manufacturers’ challenges in developing sophisticated 3D graphics for user interfaces and product positioning by providing a multiplatform UI framework and a library of pre-integrated customizable and extendable functions all aimed at simplifying the creation of any sort of innovative animation. Read More

Futuremark Announces a New Automotive Performance Benchmark

Futuremark announces a benchmark product for automotive applications. The benchmark will be designed to evaluate the performance of graphics cores, chips, SoCs, embedded systems and devices used in automotive applications from dashboards to GPS devices. The upcoming automotive benchmark will utilize real-world use cases such as car dashboard, info-system, and navigation workloads based on OpenGL ES 1.x and ES 2.0. Read More

SpeedTree 4.2 Released With Forest Preview

Foliage middleware provider Interactive Data Visualization has announced the release of the latest version of its SpeedTree, adding new features like a forest preview, wind, and advanced lighting. IDV says the early release, which it calls a "near-final beta version" for both PC and next-gen consoles will let users create a tree and see it instantly as part of a forest, to "quickly get a feel for how their trees will look and perform with other trees. The latest version supports COLLADA and OBJ mesh exporting that will capture "SpeedTree's normals, binormals, tangents, and wind weights as well as the standard geometric features (vertices, texture coordinates, etc.)." Read More

NVISION 2008 is coming to San Jose, California, August 25-27

NVISION 2008 is coming to San Jose, California, August 25-27 -a 55- hour, jaw-dropping, soul-jolting, visual feast that will overwhelm your senses and leave you wanting more.

Aside from amazing keynotes from industry luminaries and an expo hall featuring leading visual computing companies, the Professional Game Developer Program and the OpenKODE Handheld Visual Computing Conference NVISION will bring together new technologies (some never presented before anywhere) into a single venue for the first time.

In your “off duty” hours, you can also compete for hundreds of thousands of dollars in cash and prizes at GeForce LAN, the legendary LAN party five years in the making, or at NVScene, an   unprecedented largest-ever gathering of creative minds in demoscene,  machinima, game modding, and digital art on US soil.

NVISION features numerous technical sessions, from Game Physics, to Developer Tools, and more.  Don’t miss the event that is taking Visual Computing to the next level. To find out more, visit or register before July 31st for early bird registration and save $50!

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gDEBugger V4.2 Adds full support for Frame Buffer Objects

The new gDEBugger V4.2 adds full support for Frame Buffer Objects (FBOs). It enables developers to view allocated FBOs and Renderbuffer objects, FBOs attachment points (depth, color and stencil) and Renderbuffers data as an image and raw data. This version adds full support for OpenGL context sharing. Shared objects are now displayed in each and every render context that shares them. In addition, NVIDIA GLExpert driver (v2.0) was integrated into this version. gDEBugger, an OpenGL and OpenGL ES debugger and profiler, traces application activity on top of the OpenGL API, lets programmers see what is happening within the graphic system implementation to find bugs and optimize OpenGL application performance. gDEBugger runs on Windows and Linux operating systems. Read More

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