qfBitmapColorMode Enum

Enum qfBitmapColorMode
  qf_Monochrome = 1
  qf_16Colors = 4
  qf_265Colors = 8
  qf_HighColor = 16
  qf_TrueColor = 24
  qf_TrueColorAlpha = 32
End Enum

Bitmap color depth (number of bits per pixel).