1. 19 May, 2021 2 commits
    • Deucе's avatar
      On scale fail, but both buffers back in the pool · 17607549
      Deucе authored
      If do_scale ever failed, it would result in graphics buffers not
      returning to the pool, resulting in them never being reused.
      17607549
    • Deucе's avatar
      Use display aspect ratio, not pixel for tracking. · a5c619fc
      Deucе authored
      People are used to thinking about the aspect ratio of displays and
      used to not thinking at all about that of pixels.  Most of the modes
      are simplt 4:3 modes and the text area is the entire window.  The
      only oddball here is the Commodore 64 and 128 40-column modes.
      Because they have a border around them that's wider on the sides than
      the top/bottom, the display aspect ratio is actually narrower than
      a normal NTSC screen (6:5).  It seems the PAL version actually has
      square pixels, but nobody has asked for a PAL Commodore mode, and I
      think that has a different colour palette too so I'm not doing it.
      
      Just to frustrate DigitalMan a bit, the default custom aspect ratio
      is now 4:3 (but can be configured).  At present, modifying the custom
      mode while *in* the custom modes "works", which no sane person would
      want when adjusting the aspect ratio.
      a5c619fc
  2. 15 May, 2021 3 commits
  3. 14 May, 2021 8 commits
  4. 13 May, 2021 1 commit
    • Deucе's avatar
      Add smooth scaling to X11 output · cae45cbd
      Deucе authored
      Uses "pointyscale" for x3 and x5
      Uses xBR from FFmpeg for x2 and x4
      HQx is also included, but unused as it's too slow at x4.
      cae45cbd