src/MacInput.cpp


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/**> HEADER FILES <**/
#include "MacInput.h"

/********************> IsKeyDown() <*****/
Boolean	IsKeyDown( unsigned char *keyMap, unsigned short theKey )
{
	long	keyMapIndex;
	Boolean	isKeyDown;
	short	bitToCheck;

	// Calculate the key map index
	keyMapIndex = keyMap[theKey/8];

	// Calculate the individual bit to check
	bitToCheck = theKey%8;

	// Check the status of the key
	isKeyDown = ( keyMapIndex >> bitToCheck ) & 0x01;

	// Return the status of the key
	return isKeyDown;
}