Rapid nine month development cycle since OpenGL 3.0; Adds cutting edge GPU functionality and streamlines API; Accelerates convergence with OpenGL ES
24th March, 2009 – GDC, San Francisco, CA – The Khronos™ Group announced today it has publicly released the OpenGL® 3.1 specification that modernizes and streamlines the cross-platform, royalty-free API for 3D graphics. OpenGL 3.1 includes GLSL™ 1.40, a new version of the OpenGL shading language, and provides enhanced access to the latest generation of programmable graphics hardware through improved programmability, more efficient vertex processing, expanded texturing functionality and increased buffer management flexibility. OpenGL 3.1 implementations are expected shortly from multiple vendors. The new OpenGL 3.1 specification and more details are available at www.khronos.org/opengl.
OpenGL 3.1 leverages the evolutionary model introduced in OpenGL 3.0 to dramatically streamline the API for simpler and more efficient software development, and accelerates the ongoing convergence with the widely available OpenGL ES mobile and embedded 3D API to unify application development. The OpenGL 3.1 specification enables developers to leverage state-of-the-art graphics hardware available on a significant number of installed GPUs across all desktop operating systems. According to Dr. Jon Peddie of Jon Peddie Research, a leading graphics market analyst in California, the installed base of graphics hardware that will support OpenGL 3.1 exceeds 100 million units. OpenGL 3.0 drivers are already shipping on AMD, NVIDIA and S3 GPUs.
Concurrently with the release of the OpenGL 3.1 specification, the OpenGL ARB has released an optional compatibility extension that enables application developers to access the OpenGL 1.X/2.X functionality removed in OpenGL 3.1, ensuring full backwards compatibility for applications that require it.
“The rapid nine month development of OpenGL 3.1 demonstrates the schedule-driven approach to the standard that is enabling and inspiring cutting edge, cross-platform GPU functionality,” said Barthold Lichtenbelt, chair of the OpenGL ARB working group at Khronos. “OpenGL 3.1 answers the requests from the developer community to streamline and modernize the OpenGL API. The OpenGL ARB will continue to leverage the unique evolutionary model introduced in OpenGL 3.0 to drive the ongoing revolution in OpenGL while ensuring backwards compatibility where it is needed.”
OpenGL 3.1 introduces a broad range of significant new features including:
“AMD will support OpenGL 3.1 in the upcoming driver release for the Radeon and FirePro products, and is fully supportive of the OpenGL API,” said Suki Samra, director of OpenGL at AMD.
“NVIDIA is committed to the rapid adoption of OpenGL 3.1 and we are proud to release our beta drivers on the same day as the specification itself,” said Dan Vivoli, vice president of marketing at NVIDIA. “OpenGL 3.1 marks over 15 years of tradition in advancing the state-of-the-art for graphics developers.”
The OpenGL specification enables developers to incorporate a broad set of programmable 3D and 2D graphics rendering and visualization functions, and provides unfettered access to graphics hardware acceleration. Since its introduction by SGI in 1992, OpenGL has become the industry’s most widely used and supported programming interface and is available on all major computer platforms, including Windows, Linux and Mac OS X. Overseen by the Khronos Group since 2006, and with broad industry support, OpenGL is a vendor-neutral, multiplatform graphics standard that is uniquely positioned to leverage and drive the continuing evolution of graphics hardware.
About The Khronos Group
The Khronos Group is an industry consortium creating open standards to enable the authoring and acceleration of parallel computing, graphics and dynamic media on a wide variety of platforms and devices. Khronos standards include OpenGL®, OpenGL® ES, OpenCL™, OpenMAX™, OpenVG™, OpenSL ES™, OpenKODE™, and COLLADA™. All Khronos members are able to contribute to the development of Khronos specifications, are empowered to vote at various stages before public deployment, and are able to accelerate the delivery of their cutting-edge media platforms and applications through early access to specification drafts and conformance tests. More information is available at www.khronos.org.
Khronos, OpenKODE, OpenVG, OpenSL ES and OpenMAX are trademarks of the Khronos Group Inc. OpenCL is a trademark of Apple Inc., COLLADA is a trademark of Sony Computer Entertainment Inc. and OpenGL is a registered trademark and the OpenGL ES and OpenGL SC logos are trademarks of Silicon Graphics Inc. used under license by Khronos. All other product names, trademarks, and/or company names are used solely for identification and belong to their respective owners.