Example is if someone use small resolution to not have big sprite over screen, which would cover some important parts of the screen.drag1c, I don’t see any reason to go into the resolution sizes and somehow change something using them.
I remember this for TGA Files. I didn't know it works for sprites toodrag1c, AFAIK, together with the sprites you can send files like 640.txt (i don't remember the exact name). As you might think, file name match screen resolution. In that file you can specify sprite scale and position. Sadly, i can't explain more because i don't remember all this things.