Working on floor casting, but it's not quite right

The way floors are currently rendered the textures will always
appear ``under'' the walls. This is not intended for shorter walls,
the floor should be atop them.

I might be able to fix this by switching to vertical scan-line
rendering of floors -- although i understand that that is less
efficient -- and doing this at the same time as wall rendering.

1 files changed, 0 insertions, 0 deletions

diff --git a/floors.png b/floors.png
new file mode 100644
index 0000000..cf3892a
--- /dev/null
+++ b/floors.png