Re: [PATCH v2 0/2] MR3871: gdiplus: implement PixelOffsetMode Half and HighQuality for GdipDrawImagePointsRect

[Bartosz Kosiorek (＠gang65)]

Bartosz Kosiorek (@gang65) commented about dlls/gdiplus/graphics.c:
> GpBitmap* bitmap = (GpBitmap*)image;
>          BOOL do_resampling = FALSE;
>          BOOL use_software = FALSE;
> +        POINT pti[4];
> +
> +        round_half_down_points(pti, ptf, 4);

The destination area is calculated using Round Half Down.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3871#note_45686