It's only bump-mapping if it looks like the indentations have actually been modeled. It's too hard to tell with that screen. If it is bump-mapping then it's not very good bump-mapping.
And man, they really need to turn on anisotropic filtering in that game. The floor textures start to blur just a few in-game feet away from Jak.
And man, they really need to turn on anisotropic filtering in that game. The floor textures start to blur just a few in-game feet away from Jak.