Method loop

examples/lwjgl/src/Main.java:147–216

()

    }

    private void loop() {
        GL.createCapabilities();
        if ("false".equals(System.getProperty("skija.staticLoad")))
            Library.load();
        context = DirectContext.makeGL();

        GLFW.glfwSetWindowSizeCallback(window, (window, width, height) -> {
            updateDimensions();
            initSkia();
            draw();
        });

        glfwSetCursorPosCallback(window, (window, xpos, ypos) -> {
            if(os.contains("mac") || os.contains("darwin")) {
                this.xpos = (int) xpos;
                this.ypos = (int) ypos;
            } else {
                this.xpos = (int) (xpos / dpi);
                this.ypos = (int) (ypos / dpi);
            }
        });

        glfwSetMouseButtonCallback(window, (window, button, action, mods) -> {
            // System.out.println("Button " + button + " " + (action == 0 ? "released" : "pressed"));
        });

        glfwSetScrollCallback(window, (window, xoffset, yoffset) -> {
            Scenes.currentScene().onScroll((float) xoffset * dpi, (float) yoffset * dpi);
        });

        glfwSetKeyCallback(window, (window, key, scancode, action, mods) -> {
            if (action == GLFW_PRESS) {
                switch (key) {
                    case GLFW_KEY_LEFT:
                        Scenes.prevScene();
                        break; 
                    case GLFW_KEY_RIGHT:
                        Scenes.nextScene();
                        break;
                    case GLFW_KEY_UP:
                        Scenes.currentScene().changeVariant(-1);
                        break;
                    case GLFW_KEY_DOWN:
                        Scenes.currentScene().changeVariant(1);
                        break;
                    case GLFW_KEY_V:
                        vsync = !vsync;
                        glfwSwapInterval(vsync ? 1 : 0);
                        HUD.extras.set(0, new Pair("V", "VSync: " + (vsync ? "ON" : "OFF")));
                        break;
                    case GLFW_KEY_S:
                        Scenes.stats = !Scenes.stats;
                        Stats.enabled = Scenes.stats;
                        break;
                    case GLFW_KEY_G:
                        System.out.println("Before GC " + Stats.allocated);
                        System.gc();
                        break;