Oh, never mind.
I've already find a way out and it's even better for what I want to achieve, but I'll take notes for the next time.

Umh. Thanks.
I don't know, tho. I stopped used canvases for dynamic stuff when I experienced flickering, I was using mouse position to change some text and pictures and I think it wasn't ok. As far as I experienced, canvases don't work very well when you put some of their logic in love.update.

Real stupid but have you tried drawing each sprite to a separate canvas and then apply the shader to all the canvases? aren't canvas supposed to represent static things? IMHO this wouldn't be ok. anyway, I guess I've solved it. Since I can't apply the effect on a single quad but it is applied on th...

It is exactly what I want to do. But I was trying to do a gradient. Simple stuff. But instead of being applied on the current quad/batch drawn, it is applied to the whole picture. https://40.media.tumblr.com/12fe5a06a2ad09631a9d7e5e58f98f25/tumblr_inline_ntn5fj8G261r838ei_540.png Visual representati...

Good day. Since I want to create a custom glow on every character sprite, I thought a shader would do the trick. After a few tries, I thought nothing was working, only to realize that the shader applies to the whole texture (ex. 64x64 with every tile or character pose or whatever) and not a single q...

there is something (library, function, user function) that converts data in quads, bits, and then ascii (a-z, 0-9)? Do you have any idea how to do that? I did this in a previous game, but it was a mess since it included EVERY symbol in the chart and not only a-z/0-9 (or at the best "usual"...

Because I like the idea of people breaking my code, but not just changing, for example "Chinese_Vase.unlock = false" into "Chinese_Vase.unlock = true". It would be too simple. And I'm evil inside. Actually just saving in quads or bits will do the goal. I just don't want everythin...

Well, cookie clicker does this, for example.
Even just displaying the code itself would do the trick, I think, adding some sort of encryption (so it wouldn't be SO simple cheating).

Oh.
I'll probably hijack the whole stuff, making the user backup its save file if it want to directly from the game in some way.
Sounds decent enough?

So, i was thinking...a save file should be placed in the same folder too? That's pretty...annoying, to be honest.