Function enginePreRender

src/engine.js:186–196

()

    // Called automatically by engine to setup render system
    function enginePreRender()
    {
        // save canvas size
        mainCanvasSize = vec2(mainCanvas.width, mainCanvas.height);

        // disable smoothing for pixel art
        mainContext.imageSmoothingEnabled = !tilesPixelated;

        // setup gl rendering if enabled
        glPreRender();
    }

    // internal update loop for engine
    function engineUpdate(frameTimeMS=0)