1. 22 Apr, 2021 1 commit
  2. 15 Apr, 2021 1 commit
  3. 07 Apr, 2021 1 commit
  4. 03 Apr, 2021 1 commit
    • Dmitry Kazakov's avatar
      Implement AVX2-optimized scaler for U8<->U16 precise conversions · df6bf3fb
      Dmitry Kazakov authored
      This conversions is extensively used in the colorsmudge paintop
      for the overlay device. It allows precise blending and, therefore,
      color error accumulation.
      
      Vc library doesn't supoprt any methods for reading U8 data, so
      I had to implements the code using intrisics directly.
      df6bf3fb