I'd like to do a shader like this, but for that I need to get screen-space width and height.
I know I can get the value of the current fragment x and y coord with gl_FragCoord.xy, but I need to divide it to get values that range from (0,0) to (1,1).
Does anyone know this?
I know I can get the value of the current fragment x and y coord with gl_FragCoord.xy, but I need to divide it to get values that range from (0,0) to (1,1).
Does anyone know this?
![[de]](/mwf/flags/de.png "Germany")
No one?
Hm so if this is not possible, then this should definitely be added, as it is kind of a basic feature/need for many applications.
Hm so if this is not possible, then this should definitely be added, as it is kind of a basic feature/need for many applications.
So you basically want a "resolution" uniform like the one in the landscape shader? Probably isn't hard to add.
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