Comment # 4
on bug 89012
from Axel Davy
With additional tests, we found out the problem comes out from the barycentric coordinates. On one of the triangle, one barycentric coordinate is very slightly below the expected value. It's not just on some pixels, but on all the pixels of the triangle. We also tested on an r600 card (hd3650), and the bug is the same. However for SI and R600, the handling of the barycentric interpolation seems to have evolved a lot. Could it be some state that has been forgotten in the doc, that would specify barycentric coordinates rounding ?
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
