Hi Louis,
Sorry for the delay.
On 12/29/25 6:33 AM, Louis Chauvet wrote:
On 12/23/25 18:26, Ariel D'Alessandro wrote:
Pixels values are packed as 16-bit UNORM values, so the matrix offset
components must be multiplied properly by the idempotent element -i.e.
number 1 encoded as 16-bit UNORM-.
Signed-off-by: Ariel D'Alessandro <[email protected]>
Hi,
Thanks for this patch!
How did you catch the issue? If you have an example of failing color
conversion, can you add a test case in vkms_color_test?
I found it while working on this IGT tools patch series [0], this patch
in particular [1].
I've just added the related kunit test, so I'll send it as a v2 patchset.
[0]
https://lore.kernel.org/igt-dev/[email protected]/
[1]
https://lore.kernel.org/igt-dev/[email protected]/
Regards,
--
Ariel D'Alessandro
Software Engineer
Collabora Ltd.
Platinum Building, St John's Innovation Park, Cambridge CB4 0DS, UK
Registered in England & Wales, no. 5513718
