Re: [PATCH weston] Apply the zoom transformation before the output transformation

2014-05-06 Thread Kristian Høgsberg
On Tue, May 06, 2014 at 07:04:15PM +0100, Neil Roberts wrote: > The zoom translation is just a scale and a translate. The translation > is calculated based on the coordinates of the pointer which are in > global space. Previously the calculated translation was transformed by > the output transforma

[PATCH weston] Apply the zoom transformation before the output transformation

2014-05-06 Thread Neil Roberts
The zoom translation is just a scale and a translate. The translation is calculated based on the coordinates of the pointer which are in global space. Previously the calculated translation was transformed by the output transformation so that when the zoom transform is applied after the output trans