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  • src/conio/scale.c

    From Deuc¿@VERT to Git commit to main/sbbs/master on Sun Apr 30 23:55:12 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/3d8c103ac68b26d823749c94
    Modified Files:
    src/conio/scale.c
    Log Message:
    Fix off-by-one error and increase precision

    Cleans up artifacts in interpolated values nicely.

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  • From Deuc¿@VERT to Git commit to main/sbbs/master on Mon May 1 09:16:26 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/2d915f2b0149c11b98b68d5d
    Modified Files:
    src/conio/scale.c
    Log Message:
    Scaling optimizations

    Use weight == 0 instead of int == double when deciding to copy pixel
    When interpolating width, do it by column, not row

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    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Deuc¿@VERT to Git commit to main/sbbs/master on Mon Jul 3 22:58:58 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/476f5e8a5f2b11e42c5e19dc
    Modified Files:
    src/conio/scale.c
    Log Message:
    UBSan claims this is undefined behaviour...

    I don't believe them, but I'll fix it anyway.

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