From 46d96119c8b34a9f61cc302f7cd8b3ebc20ac9cf Mon Sep 17 00:00:00 2001
From: Bryan Bishop <kanzure@gmail.com>
Date: Mon, 18 Mar 2013 04:52:49 -0500
Subject: dump tileset pngs in gfx.py

original-commit-id: e0e902b1c7612a582a945fd4b0bb31e3b19d5945
---
 gfx.py | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'gfx.py')

diff --git a/gfx.py b/gfx.py
index 3aa98b3..c2307a6 100644
--- a/gfx.py
+++ b/gfx.py
@@ -1492,8 +1492,25 @@ def append_terminator_to_lzs(directory):
 					new.write(data)
 					new.close()
 
-
-
+def lz_to_png_by_file(filename):
+    """
+    Converts a lz file to png. Dumps a 2bpp file too.
+    """
+    assert filename[-3:] == ".lz"
+    lz_data = open(filename, "rb").read()
+    bpp = Decompressed(lz).output
+    bpp_filename = filename.replace(".lz", ".2bpp")
+    to_file(bpp_filename, bpp)
+    to_png(bpp_filename)
+
+def dump_tileset_pngs():
+    """
+    Converts .lz format tilesets into .png format tilesets. Also, leaves a
+    bunch of wonderful .2bpp files everywhere for your amusement.
+    """
+    for tileset_id in range(37):
+        tileset_filename = "../gfx/tilesets/" + str(tileset_id).zfill(2) + ".lz"
+        lz_to_png_by_file(tileset_filename)
 
 if __name__ == "__main__":
 	parser = argparse.ArgumentParser()
-- 
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