Method drawGrayTransitionImage

forge-gui-mobile/src/forge/Graphics.java:882–897

(FImage image, float x, float y, float w, float h, float percentage)

    }

    public void drawGrayTransitionImage(FImage image, float x, float y, float w, float h, float percentage) {
        if (image == null)
            return;
        batch.end();
        shaderGrayscale.bind();
        shaderGrayscale.setUniformf("u_grayness", percentage);
        shaderGrayscale.setUniformf("u_bias", 0.6f);
        batch.setShader(shaderGrayscale);
        batch.begin();
        //draw gray
        image.draw(this, x, y, w, h);
        //reset
        batch.end();
        batch.setShader(null);
        batch.begin();
    }

    public void drawGrayTransitionImage(Texture image, float x, float y, float w, float h, boolean withDarkOverlay, float percentage) {
        batch.end();