I get random results when I run the spec/!OpenGL 1.1/read-front test. Sometimes it passes and sometimes it failes, it mostly fails though. When it fails the observed values are random. I have an AMD 6950, running mesa git ce67fb4715e0c2fab01de33da475ef4705622020 and kernel 3.10-rc4.
If I insert a delay before the piglit_swap_buffers call in the test (read-front.c) it always passes. It does not matter where I put the delay in the piglit_dispay function, as long as it is before the piglit_swap_buffers call. So it seems to be a race between the swap_buffers_call and some earlier call (some piglit initialization perhaps?) Does anyone know what could be wrong or how I could debug it further? //Martin _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
