celeron55/minetest — pull request #265 by VanessaE (2012-10-14 08:00:20+00:00)
Title: Added optional anisotropic filtering, mip-mapping, bi/trilineaer filtering

This patch adds the above along with a minimal amount of code to make it possible to turn each one on/off via the config file. No GUI stuff yet. Does not implement the desired bi/trilinear threshold yet. By default, all four options are turned off, so the game behaves as if it has not been altered.