Yes, Steam And Source Engine Coming To Linux
Is Microsoft Driving Valve and Steam to Strengthen Linux as a Gaming Platform?
"1. L4D2 runs multithreaded at 250 – 300 fps on my Windows 7 machine. Single threaded it’s ~180 fps. On Linux it runs at 25 – 30 fps with the same NVidia GTX 580 video card (after getting them to fix some things), and around the same on a ATI 6970.
2. Good tools to track down OpenGL performance and help debug rendering issues just don’t exist.
We want to fix this. It would be nice to have people who have experience with Linux work on it."
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