Marius Vlad
26dcce06d7
We can determine if the pixel format used by the clients buffer is scan-out capable much sooner, so do it when constructing the zpos candidate list. It also removes the checks in their respective prepare_ functions. Avoids the situation where we'd need to retrieve the DRM framebuffer each time when checking the pixel format. Signed-off-by: Marius Vlad <marius.vlad@collabora.com>