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MAKEROP4 macro (wingdi.h)

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The MAKEROP4 macro creates a quaternary raster operation code for use with the MaskBlt function. The macro takes two ternary raster operation codes as input, one for the foreground and one for the background, and packs their Boolean operation indexes into the high-order word of a 32-bit value. The low-order word of this value will be ignored.

Syntax

void MAKEROP4(
   fore,
   back
);

Parameters

fore

The foreground ternary raster operation code.

back

The background ternary raster operation code.

Return value

None

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header wingdi.h (include Windows.h)

See also

Bitmap Macros

Bitmaps Overview

MaskBlt