8 bit LED cycle thingy

#include <a_samp>

// 0-3, 1-4, 2-5, 3-6, 4-7, 5-0, 6-1, 7-2

new
    gTick = 0,
    gPattern[1 char]; // to make it 8 bytes wide instead of 32

main()
{
    gPattern{0} = 0b11110000;

    tick();
}


forward tick();
public tick()
{
    if(gTick > 7)
        gTick = 0;

    printf("%d :   %08b", gTick, gPattern{0});

    for(new i; i < 8; i++)
    {
        if(gPattern{0} & (1 << i))
        {
            // light the LED
            printf("  light LED %d", i);
        }
        else
        {
            // shut off the LED
            printf("  deactivate LED %d", i);
        }
    }

    gPattern{0} = (gPattern{0} >> 1) | (gPattern{0} << 7);

    gTick += 1;

    SetTimer("tick", 1000, false);
}

public OnPlayerSpawn(playerid)
{
    SetPlayerPos(playerid, 0.0, 0.0, 3.0);
}