Shaders [Solved] Arrays and Shaders

[KitKatKatu]

So, ideally I would love to have a uniform vec2 array, but I don't know if that's possible and I can't even get a uniform float array to work.

I'm using shader_set_uniform_f_array() for the first time and in the yoyo doc it doesn't say how you write it in the shader. I found an example online saying it needs to be written like this:

uniform float myValues[12];

What do you do if the length of the array "myValues" changes depending on which object is being drawn? How do you write that? I tried making a new float (i tried making it an int too):

shader_set_uniform_f( array_length, array_length_1d(global.myValues) )

but i'm getting errors on

uniform float array_length;
uniform float myValues[array_length];

Any tips?

 

[KitKatKatu]

I put in a random length for the array (12 because I knew I'd never have more than 12 entrees) and the code works fine. But I'd love to see if I can make vec2 arrays. Will try it and report back.

edit: as far as i can tell, vec2 arrays do not exist at all lol