1. 24 Feb, 2022 1 commit
    • Harry Wentland's avatar
      Add section on power considerations · dd834d41
      Harry Wentland authored
      - Add mention that AMD display pipeline color-processing block's impact
        on power are negligible in comparison to memory bandwidth and GPU
        power (Sebastian)
      - Add link to README.md (Pekka)
      - Make it clear that compositors don't currently do color space conversions.
        Applications will perform their own color space conversion when required,
        such as when playing back HDR videos. (Sebastian)
      - Avoid some generalizations about color-managed compositor behavior while
        highlighting that a color-managed compositor will likely have a larger GPU
        and memory bandwidth usage (Pekka)
      - Clarify the importance of 3D LUT for high-quality tone-, and gamut-mapping
      - Soften language of power-saving implications of RGB 10bpc scanout instead of
        FP16 scanout (Harry)
      - Add blurb on de-linearizing content post-blending when needed (Sebastian)
      - Use unambiguous language to refer to the display controller, instead of the
        actual display (Pekka)
      - Spell out PWL, ...
  2. 23 Feb, 2022 1 commit
  3. 20 Dec, 2021 1 commit
    • Pekka Paalanen's avatar
      A Pixel's Color · a19c35a8
      Pekka Paalanen authored
      Add a story on what one would need to know to process and display a
      This is an introduction to people who are already familiar with computer
      graphics in general, images in memory, and maybe window systems, but
      never really thought what the values in a pixel actually mean or what
      they are doing wrong with them.
      Signed-off-by: Pekka Paalanen's avatarPekka Paalanen <pekka.paalanen@collabora.com>
  4. 10 Nov, 2021 1 commit
  5. 20 Oct, 2021 6 commits
  6. 14 Oct, 2021 1 commit
    • Pekka Paalanen's avatar
      Drop cargo-culted copyright statements · 1c402449
      Pekka Paalanen authored
      None of these copyrights apply to any files in this repository.
      Copyright lists in FOSS projects tend to be always out-of-date when
      compared to what law says about when copyright forms. Law also requires
      interpretation case by case whether something is copyrightable or not.
      Hence, if someone bothered to add a copyright line then they surely
      expect to hold some copyrights in the works, so any such list would be
      the minimum of possible copyrights holders.
      All the files remaining in this repository right now were written from
      scratch well after any of the listed copyright years, so the listed
      copyrights cannot be true. The history can be found in
      wayland/wayland-protocols!14 .
      To avoid confusion, they are removed.
      The license text itself has unknown copyrights according to
      Signed-off-by: Pekka Paalanen's avatarPekka Paalanen <pekka.paalanen@collabora.com>
  7. 12 Oct, 2021 2 commits
  8. 28 Sep, 2021 1 commit
  9. 24 Sep, 2021 18 commits