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RGB@

Platform

Win32(ClearWin+)

Purpose

To pack 8-bit colour values into a 32-bit integer.

Syntax

INTEGER FUNCTION RGB@(RED,GREEN,BLUE)
INTEGER RED,GREEN,BLUE

Description

This function is equivalent to the Windows API macro called RGB. It takes colour values in the range 0 to 255 and packs them into the 24 least significant bits of a 32 bit integer. GREEN is shifted left 8 bits and BLUE is shifted left 16 bits. RGB values are used in drawing routines when RGB colour mode is adopted.

Return value

Returns the packed RGB values.

 

 

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