On 10/31/2012 06:38 AM, Tapani Pälli wrote: > Hello, > > Here is a new test that tries to demonstrate failure with hiz code when > frambuffer depth and color do not match. This failure happens for example > with MESA_FORMAT_RGB565 color buffer and MESA_FORMAT_X8_Z24 depth buffer. > > This test seems to fail, however my suggested fix does not make it pass > either so I am a bit puzzled if I am testing here the right thing. My > suggested fix was to not use fast depth clear in this case which produces > good visual results with test applications, however this piglit test does > not pass. > > Any help appreciated;
I suspect that the test failure may be unrelated to hiz. The failing probes are *color* probes. I've ran the test in non-auto mode, and, at least visually, the color at the failing probe points are correct. Maybe Piglit or Mesa is handling RGB565 incorrectly? I'm still looking into it. _______________________________________________ Piglit mailing list Piglit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/piglit
