module('spritebatch')
module('time')
module('camera')
module('glm')
module('color')

camera = cameraCreate(CAMERA_PROJECTION_TYPE_PERSPECTIVE)

color = colorBlue()

function sceneDispose()
  -- print('Disposing initial scene')
end

function sceneUpdate()
  color.r = 255 * (math.sin(TIME.time) + 1) * 0.5
  color.g = 255 * (math.sin(TIME.time + 2) + 1) * 0.5
  color.b = 255 * (math.sin(TIME.time + 4) + 1) * 0.5
end

function sceneRender()
  cameraPushMatrix(camera)

  spriteBatchPush(
    nil,
    0, 0,
    1, 2,
    color
  )
  spriteBatchFlush()

  cameraPopMatrix()
end