Synchronet now requires the libarchive development package (e.g. libarchive-dev on Debian-based Linux distros, libarchive.org for more info) to build successfully.

  1. 21 May, 2021 2 commits
    • Deucе's avatar
      Fix bug in last commit · a40cda0c
      Deucе authored
      Pixes set via setpixels() were only set in the "blink off" screen
      and not in the "blink on" screen... so they all reverse blinked.
      a40cda0c
    • Deucе's avatar
      Optimizations: · b5488bb3
      Deucе authored
      1) Keep a rectangle updated per-screen rather than regenerate each time
      2) Strip palette info when putting pixels into rectangles rather than
         during scaling
      3) Tighten up the screen locks a bit
      4) Don't require a full resend of both screens on an update request
      5) Only force a redraw for cursor movement when the cursor is visible
         (And force it whenever the cursor changes)
      6) Avoid doubles in interpolation
      7) Heavily optimize interpolate_height()
         interpolate_width() likely doesn't need it because it's generally not
         used and also it reads from the next pixel in memory making the
         prefetchers job easier.
      8) Fix some memory-leak-on-error issues
      9) For ARGB8 XImages, manipulate the data directly rather than through
         XPutPixel()
      
      At this point, the scaling and X11 output time is heavily dominated by
      cache misses.  The only really effective way to reduce this hit is to
      spread the work across all the L3 caches in the system or move it into
      the GPU.
      
      With the latest updates, at the S...
      b5488bb3
  2. 20 May, 2021 16 commits
  3. 19 May, 2021 8 commits
  4. 18 May, 2021 8 commits
  5. 17 May, 2021 6 commits