class FontModule(EbModule.EbModule):
_name = "Fonts"
_CREDITS_PREVIEW_SUBPALS = [
1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1,
1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ]
_ASMPTR_CREDITS_GFX = 0x4f1a7
_ADDR_CREDITS_PAL = 0x21e914
def __init__(self):
self._fonts = [
Font(0x210cda, 0x210c7a, 16, 16),
Font(0x2013b9, 0x201359, 16, 16),
Font(0x2122fa, 0x21229a, 16, 16),
Font(0x21193a, 0x2118da, 8, 16),
Font(0x211f9a, 0x211f3a, 8, 8)
]
self._cfont = EbTileGraphics(192, 8, 2)
self._cpal = EbPalettes(2, 4)
self._pct = 50.0/(len(self._fonts)+1)
def freeRanges(self):
return [(0x21e528, 0x21e913)] # Credits font graphics
def readCreditsFontFromRom(self, rom):
self._cpal.readFromBlock(rom, loc=self._ADDR_CREDITS_PAL)
with EbCompressedData() as cb:
cb.readFromRom(rom,
EbModule.toRegAddr(
EbModule.readAsmPointer(
rom, self._ASMPTR_CREDITS_GFX)))
self._cfont.readFromBlock(cb)
def readFromRom(self, rom):
for f in self._fonts:
f.readFromRom(rom)
updateProgress(self._pct)
self.readCreditsFontFromRom(rom)
updateProgress(self._pct)
def writeToRom(self, rom):
for f in self._fonts:
f.writeToRom(rom)
updateProgress(self._pct)
self._cpal.writeToBlock(rom, loc=self._ADDR_CREDITS_PAL)
with EbCompressedData(self._cfont.sizeBlock()) as cb:
self._cfont.writeToBlock(cb)
EbModule.writeAsmPointer(rom, self._ASMPTR_CREDITS_GFX,
EbModule.toSnesAddr(cb.writeToFree(rom)))
updateProgress(self._pct)
def writeCreditsFontToProject(self, resourceOpener):
arr = EbArrangement(16, 12)
for i in range(192):
arr[i%16, i/16] = (False, False, False,
self._CREDITS_PREVIEW_SUBPALS[i], i)
img = arr.toImage(self._cfont, self._cpal)
with resourceOpener("Fonts/credits", "png") as imgFile:
img.save(imgFile, "png")
imgFile.close()
def writeToProject(self, resourceOpener):
out = dict()
i=0
for font in self._fonts:
# Write the PNG
img = font.toImage()
with resourceOpener("Fonts/" + str(i), 'png') as imgFile:
img.save(imgFile, 'png')
# Write the widths
out = font.dumpWidths()
with resourceOpener("Fonts/" + str(i) + "_widths", "yml") as f:
yaml.dump(out, f, default_flow_style=False,
Dumper=yaml.CSafeDumper)
i += 1
updateProgress(self._pct)
self.writeCreditsFontToProject(resourceOpener)
updateProgress(self._pct)
def readFromProject(self, resourceOpener):
i = 0
for font in self._fonts:
with resourceOpener("Fonts/" + str(i), "png") as imgFile:
img = Image.open(imgFile)
if img.mode != 'P':
raise RuntimeError("Fonts/" + str(i) + " is not an indexed PNG.")
font.fromImage(img)
with resourceOpener("Fonts/" + str(i) + "_widths", "yml") as f:
input = yaml.load(f, Loader=yaml.CSafeLoader)
font.loadWidths(input)
i += 1
updateProgress(self._pct)
with resourceOpener("Fonts/credits", "png") as imgFile:
img = Image.open(imgFile)
if img.mode != 'P':
raise RuntimeError("Fonts/credits is not an indexed PNG.")
self._cfont.loadFromImage(img)
self._cpal.loadFromImage(img)
updateProgress(self._pct)
def upgradeProject(self, oldVersion, newVersion, rom, resourceOpenerR,
resourceOpenerW):
if oldVersion == newVersion:
updateProgress(100)
return
elif oldVersion <= 2:
self.readCreditsFontFromRom(rom)
self.writeCreditsFontToProject(resourceOpenerW)
self.upgradeProject(3, newVersion, rom, resourceOpenerR,
resourceOpenerW)
else:
self.upgradeProject(oldVersion+1, newVersion, rom, resourceOpenerR,
resourceOpenerW)
