BradLarson/GPUImage — pull request #288 by hlidotbe (2012-07-21 08:21:43+00:00)
Title: Filters/source over blend

Hi,

So this is a source over blend filter. A bit like the alpha blend but without mixing control and alpha blending from the other texture.

I'm not too good with OpenGL ES so if you think the alpha blend can do the same, fell free to drop it.

Cheers,
Hugues