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Intel Linux Driver Now Nearly As Fast As Windows OpenGL Driver 113

An anonymous reader writes "Intel's open-source Linux graphics driver is now running neck-and-neck with the Windows 8.1 driver for OpenGL performance between the competing platforms when using the latest drivers for each platform. The NVIDIA driver has long been able to run at similar speeds between Windows and Linux given the common code-base, but the Intel Linux driver is completely separate from their Windows driver due to being open-source and complying with the Linux DRM and Mesa infrastructure. The Intel Linux driver is still trailing the Windows OpenGL driver in supporting OpenGL4."

Intel Supports OpenGL ES 3.0 On Linux Before Windows 113

An anonymous reader writes "The Khronos Group has published the first products that are officially conformant to OpenGL ES 3.0. On that list is the Intel Ivy Bridge processors with integrated graphics, which support OpenGL ES 3.0 on open-source Linux Mesa. This is the best timing yet for Intel's open-source team to support a new OpenGL standard — the standard is just six months old whereas it took years for them to support OpenGL ES 2.0. There's also no OpenGL ES 3.0 Intel Windows driver yet that's conformant. Intel also had a faster turn-around time than NVIDIA and AMD with the only other hardware on the list being Qualcomm and PowerVR hardware. OpenGL ES 3.0 works with Intel Ivy Bridge when using the Linux 3.6 kernel and the soon-to-be-out Mesa 9.1." Phoronix ran a rundown of what OpenGL ES 3.0 brings back in August.

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