[Intel-gfx] xf86-video-intel: 3 commits - src/i830.h src/i830_render.c src/i915_render.c

Zhenyu Wang zhenyuw at linux.intel.com
Tue Sep 8 14:38:32 CEST 2009


On 2009.09.08 11:11:33 +0100, Chris Wilson wrote:
> > On 2009.09.05 03:17:45 -0700, Chris Wilson wrote:
> > > commit 94fc93d4e2b88565dca17f72903d8991213c9ee8
> > 
> > Chris, this makes fonts all disappear on my 915G gnome desktop. ;)
> > Could you take a look?
> 
> Hmm, GNOME is running happily on an i845 and an i915 here (uncomposited).
> The only effect of that patch should be to adjust by a pixel which texels
> are sampled when the mask is NEAREST and the source isn't (or vice
> versa). Solid glyphs should not have been affected.
> 
> As GNOME is affected, the cairo test suite should give a clearer
> indication of the failures. And is there anything else that may explain
> why it works for me?

Looks like when I set Appearance->Fonts->Rendering to subpixel smoothing
(normally use best shapes), some fonts showed up, but still many failed
including  all chinese fonts. 

Test with drm-intel-next on 915G, and 2.6.30 on 945GM, no composite.

-- 
Open Source Technology Center, Intel ltd.

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