grafika_lib.js

function gbr_titik(imageDataTemp, x, y, r, g, b) {
    var index;
    index = 4 * (x + (y * canvasKita.width));
    imageDataTemp.data[index] = r;
    imageDataTemp.data[index + 1] = g;
    imageDataTemp.data[index + 2] = b;
    imageDataTemp.data[index + 3] = 255;
}