doyousketch2/stained_glass — pull request #1 by VanessaE (2013-04-28 10:38:49+00:00)
Title: Add alpha channel support for latest git clients/servers

This adds a nice alpha channel to all glass textures, and appropriate single lines of code to enable them. Now it really DOES look like stained glass.

The alpha effect works only with the very latest git of minetest, but it should fallback gracefully for older clients (should look about the same as before).