[Bug 103047] lighting render issue in i915

https://bugs.freedesktop.org/show_bug.cgi?id=103047

Steven Noonan steven@uplinklabs.net changed:

What |Removed |Added ---------------------------------------------------------------------------- Version|unspecified |17.2

--- Comment #1 from Steven Noonan steven@uplinklabs.net --- Whoops, fat-fingered submit button before I filled this in. Sorry.

Mesa version is 17.2.1

If I play this trace on an i915 Skylake system, the lighting on the landscape is flickery and weird when the camera moves. If I export LIBGL_ALWAYS_SOFTWARE=1 and play the trace, everything renders as it should.

Here's the apitrace output:

https://www.uplinklabs.net/files/darwinia-trace.log.gz