Value

Meaning

ANNROP2_COPY

[0x0000] Draw the object using the object's color.

ANNROP2_AND

[0x0001] Draw the object, performing an AND between the object's color and the background color. This creates a highlight effect. White objects become transparent.

ANNROP2_XOR

[0x0002] Draw the object, performing an XOR between the object's color and the background color. This creates an inverted effect. Black objects become transparent.