CODSprite::CreateSpriteMasks
BOOL CODSprite::CreateSpriteMasks(void)
Create AND and OR sprite masks.
Defined in: OdDib.cpp
Return Value
Non-zero if successful; otherwise zero.
Comments
This function creates two DIBs that are used to
draw the sprite. The AND mask is a monochrome DIB in
which all transparent pixels are set to white, and
non-transparent pixels are set to black. The OR mask
is a color DIB in which transparent pixels are black
and non-transparent pixels are their original color.