Render.LerpColor = function(value, min, max) {

    var r = min[0] * (1-value) + max[0] * value
    var g = min[1] * (1-value) + max[1] * value
    var b = min[2] * (1-value) + max[2] * value
    var a = min[3] * (1-value) + max[3] * value
    return [r, g, b, a]
}

Render.Gradient = function(x, y, w, h, top_left, top_right, bottom_left, bottom_right) {
    //типа аптимизация ♣
    if (h < w) {
        for (i = 0; i < h; i++) {
            Render.GradientRect(x, y + i, w, 1, 1, Render.LerpColor(i / h, top_left, bottom_left), Render.LerpColor(i / h, top_right, bottom_right))
        }
    }
    else {
        for (i = 0; i < w; i++) {
            Render.GradientRect(x + i, y, 1, h, 0, Render.LerpColor(i / w, top_left, top_right), Render.LerpColor(i / w, bottom_left , bottom_right))
        }
    }
}


function dolbaeb() {
    Render.Gradient(0, 0, 100, 100, [255, 255, 255, 255], [255, 0, 0, 255], [0, 255, 0, 255], [0, 0, 255, 255])
}

Cheat.RegisterCallback('Draw', 'dolbaeb')