if I load some images before get the canvas and context , sometimes the image will be blank.
var ima=new Image()
there are no error,no warning,but can't display the image
Yep, see the documentation.
This should probably be fixed in the long run. Maybe by allowing to re-size the canvas element after getting the context and creating a default context before the index.js is executed. I'll look into it.
this should be written with huge red letters on the very first doc page
Fix #25 - create the GL context as soon as the App starts, so that te…
…xtures can be loaded without a ScreenCanvas