[PATCH] gdiplus: in CompositingModeSourceCopy, fully transparent pixels are drawn black

Jeff Smith whydoubt at gmail.com
Thu Mar 5 12:24:03 CST 2020

No, GdipBitmapSetPixel on ARGB sets the exact color value passed in.

GdipGraphicsClear, GdipFill*, and GdipDraw* functions all exhibit the
ARGB -> PARGB -> ARGB behavior IIRC.

On Thu, Mar 5, 2020 at 10:39 AM Vincent Povirk (they/them)
<vincent at codeweavers.com> wrote:
> I'm wondering if this should be in setpixel_32bppARGB. Does
> GdipBitmapSetPixel also work this way?

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