Method setBounds

src/main/java/field/graphics/Window.java:565–576

(int x, int y, int w, int h)

        return new Rect(currentBounds.x, currentBounds.y, getFrameBufferWidth(), getFrameBufferHeight());
    }

    protected void updateScene() {
        GraphicsContext.enterContext(graphicsContext);
        GraphicsContext.checkError(() -> "initially");
        try {
            GraphicsContext.getContext().stateTracker.viewport.set(
                    new int[]{0, 0, w * getRetinaScaleFactor(), h * getRetinaScaleFactor()});
            GraphicsContext.getContext().stateTracker.scissor.set(
                    new int[]{0, 0, w * getRetinaScaleFactor(), h * getRetinaScaleFactor()});
            GraphicsContext.getContext().stateTracker.fbo.set(0);
            GraphicsContext.getContext().stateTracker.shader.set(0);
            GraphicsContext.getContext().stateTracker.blendState.set(
                    new int[]{GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA});

            Log.log("graphics.trace", () -> "internalScene is ...\n" + scene.debugPrintScene());