Viewports lesson

[jbgitto]

Hi,

Great course, enjoying it :)

Sorry if I am missing something but it appears that the top and left parameters described in the viewport function for the viewports lesson are the wrong way around.

The lesson describes the parameters as
gl.viewport(top, left, width, height)

The spec describes it as gl.viewport(x, y, width, height)

If the correct parameter order were gl.viewport(top, left, width, height) as described in the lesson then the solution would be gl.viewport(0, width/2, width/2, height) and not the accepted (and working) solution of gl.viewport(width/2, 0, width/2, height) to draw the bunny on the right hand side of the screen.

The parameters should be described as gl.viewport(left, top, width, height) in the lesson.

[Trott]

Looks like this is fixed in the master branch. It just hasn't been published to npm.