radv: Disable subsampled formats. (!816) · Merge requests · Mesa / mesa · GitLab

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Bas Nieuwenhuizen requested to merge bnieuwenhuizen/mesa:disable-yuvy into master May 05, 2019

Broken on Polaris and since I discovered NV12 is not subsampled, but a 2-plane format I decided I don't really care.

Work to do to re-enable:

Figure out which devices support it natively.
Write some software emulation for the others.

Fixes: 52c1adda "radv: Add ycbcr format features."