Alexandre Julliard pushed to branch master at wine / wine

Commits:

• 56605d46
  by Robert Gerigk at 2026-03-17T11:18:39+01:00

  windowscodecs: Implement IWICFormatConverter for BlackWhite pixel format.
  
  The WIC format converter did not support BlackWhite as a destination
  format, returning WINCODEC_ERR_UNSUPPORTEDOPERATION. This caused
  .NET WPF applications using FormatConvertedBitmap with
  PixelFormats.BlackWhite to throw NotSupportedException.
  
  Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59517
  Signed-off-by: Robert Gerigk <Robert-Gerigk@online.de>
  

2 changed files:

• dlls/windowscodecs/converter.c
• dlls/windowscodecs/tests/converter.c