Re: [Mesa-dev] [PATCH 08/12] panfrost: Support linear depth textures

2019-03-11 Thread Tomeu Vizoso
Reviewed-by: Tomeu Vizoso On Sun, 10 Mar 2019 at 07:50, Alyssa Rosenzweig wrote: > > This combination has not yet been seen "in the wild" in traces, but to > support linear depth FBOs, ~bruteforce reveals this bit pattern is > necessary. It's not yet clear why the meanings of 0x1 and 0x2 are > e

[Mesa-dev] [PATCH 08/12] panfrost: Support linear depth textures

2019-03-09 Thread Alyssa Rosenzweig
This combination has not yet been seen "in the wild" in traces, but to support linear depth FBOs, ~bruteforce reveals this bit pattern is necessary. It's not yet clear why the meanings of 0x1 and 0x2 are essentially flipped (tiled vs linear for colour, linear vs some sort of tiled for depth). Sign