increase portability of convert-fonttiles.py script; create /scripts/ directory

src/gfx/convert-fonttiles.py

@@ -1,29 +0,0 @@
-#!/usr/bin/python
-from PIL import Image
-import struct
-
-tilesheetPNG = Image.open("TermFont.png")
-tilesheetBIN = open("TermFont.bin", "wb")
-tilesheetPixels = tilesheetPNG.load()
-
-tilesheetX, tilesheetY = tilesheetPNG.size
-horizTiles = int(tilesheetX/8)
-vertTiles  = int(tilesheetY/8)
-totalTiles = horizTiles*vertTiles
-
-def generateTile(x,y,image):
-    tile = []
-    for py in range(0,8):
-        row = []
-        for px in range(0,8):
-            r,g,b,a = image[(8*x)+px,(8*y)+py]
-            row.append(((r+g+b)>384))
-        tile.append(sum([int(row[b])*(2**(7-b)) for b in range(0,8)]))
-    return tile
-
-generatedTileData = []
-for y in range(0,vertTiles):
-    for x in range(0,horizTiles):
-        generatedTileData += generateTile(x,y,tilesheetPixels)
-        
-tilesheetBIN.write(bytearray(generatedTileData))