/*---------------------------------------------------------
 *
 * MaskBlt, masked pixel copy (Uniprocessor)
 *
 */

#include<stdlib.h>
#include"maskBlt.h"

typedef unsigned char pixel;

void maskBlt(pixel dest[PIXx][PIXy],
             const pixel src[PIXx][PIXy],
             const boolean mask[PIXx][PIXy])
{
    int x, y;

    for (x = 0; x < PIXx; x++)
        for (y = 0; y < PIXy; y++)
            if (mask[x][y] & 1)
                dest[x][y] = src[x][y];
}