I was working on my alice world, for my final in one of my classes then after saving the world i went in to add objects but i got an error saying "resorting to software rendering. This blurred all of the imported textures just in the Add objects section. I went to play it and when I did, the frame rate had dropped down to about 5 frames per second, and all the textures were pixelated. This makes it extremely hard to determine if anything new I have put in works well.
Any words of advice would be helpful. Thank you.