Add a 'cairo' backend for output

This is way better and simpler than the png one, since cairo can also
write png's, but makes the line drawing and thin lines all very easy.

This is still totally hardcoded, but it's starting to be useful! It
outputs the result as "out.png"
4 files changed
tree: 7610b1f8c8e70bf6930848bca5e6b62d6b37c8c2
  1. .gitignore
  2. cairo.c
  3. Makefile
  4. pes.c
  5. pes.h
  6. png.c
  7. svg.c