Method linearCS

examples/scenes/src/ShadersScene.java:189–199

(float x0, float y0, float x1, float y1, int colorFrom, int colorTo, ColorSpace cs, int steps)

    }

    private Shader linearCS(float x0, float y0, float x1, float y1, int colorFrom, int colorTo, ColorSpace cs, int steps) {
        Color4f from = ColorSpace.getSRGB().convert(cs, new Color4f(colorFrom));
        Color4f to = ColorSpace.getSRGB().convert(cs, new Color4f(colorTo));
        Color4f[] colors = new Color4f[steps + 1];
        float[] pos = new float[steps + 1];
        for (int i = 0; i < steps + 1; ++i) {
            pos[i] = (float) i / steps;
            colors[i] = from.makeLerp(to, pos[i]);
        }
        return Shader.makeLinearGradient(x0, y0, x1, y1, colors, cs, pos, GradientStyle.DEFAULT);
    } 

    private void drawLinearCS(Canvas canvas) {
        for (ColorSpace cs: new ColorSpace[] {null, ColorSpace.getSRGB(), ColorSpace.getSRGBLinear()}) {