How do I use getPointer with FFI on an ImageData object to change a certain pixel in it? Is the ImageData array two dimensional, and what variable names do the pixel colors use?

I want to give a shot at computing the lighting via a shader and was wondering if there's a way to get the colors of another pixel (in whatever direction) ?

I noticed that regardless of how large a quad's size is in the repeating mode, it doesn't seem to use more memory. A Quad only has information about the position, size, and texture coordinates of the vertices drawn when you do love.graphics.draw(texture, quad, ...). The actual Quad object always ha...

I noticed that regardless of how large a quad's size is in the repeating mode, it doesn't seem to use more memory. Do quads have culling optimization?

DaedalusYoung wrote:With love.filesystem.getDirectoryItems?

Yeah, I figured that out after I posted the question. The fact that it checked in the appdata folder as well wasn't documented, so I was confused. I added that part there in case others get confused too.

Also, is there a way to read all the files found in appdata/LOVE/gamename folder?
I need to save files there with varying names (user defined), but I can't find a way to actually read through all those files.

undef wrote:

Whatthefuck wrote:How would I go about making a directory in 'Documents' ? I'm on Windows, of course.

The only place where you are allowed to write is %appdata%/yourgame.

Yet somehow I managed to write into the Documents folder, but wasn't able to make a directory there. :p

How would I go about making a directory in 'Documents' ? I'm on Windows, of course.

Could you post a screenshot of the result? I am interested. Sure. https://love2d.org/imgmirrur/Ct7Ijsz.png Using [img] tags doesn't even make it fit in here, so have a link instead. :V Edit: oops, double post. D: Here, have another one that I took while it was raining in-game: https://love2d.org/im...

micha wrote:Could you post a screenshot of the result? I am interested.

https://love2d.org/imgmirrur/Ct7Ijsz.png

Using [img] tags doesn't even make it fit in here, so have a link instead. :V