drBradley/Quantee — pull request #9 by szabba (2012-10-29 10:57:15+00:00)
Title: Added tile scaling to the renderer

src/render.py

Made the renderer utilise a simple scaling mechanism for the tiles
-- whatever the screen resolution, 20 rows of tiles will fit
onto it.

Also, added a mechanism to clear some caches when the renderer is
fed with a new (read: different than the one it was fed last time)
world.