littlejsengine/examples/shorts/empty.js

LittleJS - Tiny and Fast HTML5 Game Engine

function gameInit()
{
    // called once after the engine starts up
    // setup the game
}

function gameUpdate()
{
    // called every frame at 60 frames per second
    // handle input and update the game state
}

function gameUpdatePost()
{
    // called after physics and objects are updated
    // setup camera and prepare for render
}

function gameRender()
{
    // called before objects are rendered
    // draw any background effects that appear behind objects
}

function gameRenderPost()
{
    // called after objects are rendered
    // draw effects or hud that appear above all objects
    drawTextScreen('LittleJS Engine', mainCanvasSize.scale(.5), 80);
}