This makes --import-format=NV12 testable on e.g. intel
We only set nv12_format_found to true if we found that format and at least one understood modifier. Store modifier verbatim instead of using a boolean flag. Last advertised and supported modifier currently wins.
The NV12 DRM_FORMAT_LINEAR image should be green in the upper left corner and white in the lower right.
da188835 simple-dmabuf-drm: support DRM_FORMAT_LINEAR for NV12 as well
clients/simple-dmabuf-drm.c | 55 +++++++++++++++++++++++++++++++--------------
1 file changed, 38 insertions(+), 17 deletions(-)