1. Forum
  2. FidoNet
  3. SYNC_PROGRAMMING

  • src/conio/scale.c

    From Deucе@1:103/705 to Git commit to main/sbbs/master on Monday, November 04, 2024 19:49:46
    https://gitlab.synchro.net/main/sbbs/-/commit/80b9fccc77dbfe64da1ff062
    Modified Files:
    src/conio/scale.c
    Log Message:
    Add most const decorations.

    Not sure what macOS is doing, but it looks like something weird is
    happening in interpolate_width... maybe some unexpected integer
    promotion?
    --- SBBSecho 3.21-Linux
    * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)
  • From Deucе@1:103/705 to Git commit to main/sbbs/master on Tuesday, November 05, 2024 09:13:24
    https://gitlab.synchro.net/main/sbbs/-/commit/76d03c231fcf2d6bd76a2bef
    Modified Files:
    src/conio/scale.c
    Log Message:
    Use uint64_t instead of double for interpolation.

    More effort to fix the macOS issue. This could potentially result
    in slight problens with the rightmost pixel, but will protect
    against any weird FP issues and -ffast-math concerns.
    --- SBBSecho 3.21-Linux
    * Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)