On Wed, Aug 23, 2006 at 02:58:44AM +0200, Roland Scheidegger wrote: | > I tried this, but glean gives me just failures (result attached), do | > I need something else to enable? I have up-to-date mesa-cvs and drm. | No that should be all needed. What is the output of glean itself? Maybe | it's possible to get information out of that weird results file but I | know I can't.
That's to be expected -- the results file isn't intended for humans to read. As you said, the right place to look is in the output of the run. (In theory it should be possible to regenerate the output from the contents of the results file, but currently not all the tests record enough information to do that.) Depending on the test, running with increased verbosity (the "-v" option) might also help. | And, what card is this? When I run it on my radeon 9000 (rv250), I get | only 2 (repeated for all visuals) failures: | FAILURE: | Program: LIT test 1 | Expected color: 1, 0.65, 0.443, 1 | Observed color: 1, 0.65098, 0.431373, 1 | FAILURE: | Program: LIT test 2 (degenerate case: 0 ^ 0 -> 1) | Expected color: 1, 0.65, 1, 1 | Observed color: 1, 0.65098, 0, 1 | | Both are expected, r200 (and r300) apparently can't handle the | degenerate case (that's really nitpicking), I didn't write that test, and I haven't looked into the logic behind it, but it's possible that the OpenGL spec makes some guarantee about the results in that case. Need to do a little research. | whereas the failure in LIT test 1 is actually not a failure at all | (glean expects an approximation but with too tight tolerance, the value | is actually "too good"). This is one of those situations in which the tolerance can't reliably be based on the depth of the color channel, but might need to be based in part on some internal precision that there's no way to query. That said, it looks to me like the main problem is that the expected value in the test isn't accurate enough -- it should be about 0.430 rather than 0.443. The tolerance itself looks reasonable. Since I'm not familiar with the test I might be missing something, though. Allen ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
