glsl shaders

[djtoon]

hi i found this, its a glsl shader that does all the photoshopp blending modes
http://mouaif.wordpress.com/2009/01/05/photoshop-math-with-glsl-shaders/

how do i implement this?

[Kitty Hello]

It's not available on mobile devices. Is that OK?

[djtoon]

sure
i need it for my pc game