i looked at lazyfoo and it gave me all these lines of code,
didnt tell me where to put them,
gave me arguments like "filename" but didn't tell me whether to put a filename there or leave it saying "filename",
and half the lines of code weren't fully explained!
im so frustrated at that website you dont even know
i went back just now and re-tried the set up, and for once everything worked. i think i'll give it another go.