Is the new Intel driver (2.5.0) going to accelerate display rotation (like the radeon drivers)? I was really disappointed (again) to find out it didn't at least in the 2.4.x drivers.
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I only made a very quick test, but it seems to work okay for me.
Maybe you should file a bug report?
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I'm using Debian unstable, 32-bit, with a G45.
Linux 2.6.29, xf86-video-intel 2.7, Xserver 1.6.0, Mesa 7.4. I'm using UXA but not KMS.
I mostly just played around by moving windows around, scrolling, zooming in and out in gplanarity (cairo based game) and briefly tried OpenArena.
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Thanks. I'm experiencing this on my netbook (GMA950) as well as another notebook (GMA965). I don't see any reason for why these older IGPs should be incapable of accelerating rotation, and according to other reports, it should work. I'll likely file a bug.
Maybe this bug is related: https://bugs.freedesktop.org/show_bug.cgi?id=20412Last edited by greg; 19 April 2009, 07:09 PM.
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