On 2018-02-22 10:53 PM, Adam Jackson wrote:
> "depth" for a picture format is the sum of bits of a/r/g/b, and not x.
> The default format list was creating an x8r8g8b8 format at depth 32,
> which is wrong. Likewise, servers supporting depth 30 would get an
> x8r8g8b8 format at depth 30, which is nonsense.
Actually, the former isn't wrong, and the latter might not be either, I
think. These are the constraints:
* The sizes of a/x+r+g+b must equal bpp
* The sizes of a+r+g+b must be <= depth (or == ?)
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
firstname.lastname@example.org: X.Org development