Get screen dimensions for PP shaders

[Nash]

I'd like to be able to get the current screen resolution with post processing shaders.

[Nash]

I'm not deleting the thread in case someone in future wants to do the same thing.

This is [Not Needed] as you can retrieve the screen's dimensions this way:

Code: Select all

vec2 texSize = textureSize(InputTexture, 0);
 

This thread can be closed

[Rachael]

It might be a good idea to post that in Tutorials.