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This commit is contained in:
Benjamin Collins 2020-08-15 08:04:48 +09:00
parent fdcc06a309
commit c57652ca5a
1 changed files with 26 additions and 4 deletions
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28
NinjaTexture.py
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@ -252,16 +252,30 @@ class NinjaTexture: # {
if self.isCompressed: if self.isCompressed:
print("Reading codebook") print("Reading codebook")
cb_len = 2 * 4 * self.codebook_size self.codebook = []
self.codebook = self.file.read(cb_len) for i in range(self.codebook_size):
bytes = self.file.read(8)
color = struct.unpack('HHHH', bytes)
entry = []
for p in range(4):
if self.color_format == 0:
rgba = self.ARGB_1555(color[p])
elif self.color_format == 1:
rgba = self.RGB_565(color[p])
elif self.color_format == 2:
rgba = self.ARGB_4444(color[p])
entry.append(rgba)
self.codebook.append(entry)
print(self.codebook)
if self.isMipmap: if self.isMipmap:
print("Seeking passed mipmaps") print("Seeking passed mipmaps")
seek_ofs = self.get_mipmap_size() seek_ofs = self.get_mipmap_size()
self.file.read(seek_ofs) self.file.read(seek_ofs)
if self.isTwiddled:
self.startOfs = self.file.tell() self.startOfs = self.file.tell()
if self.isTwiddled:
for y in range(self.height): for y in range(self.height):
for x in range(self.width): for x in range(self.width):
i = self.untwiddle(x, y) i = self.untwiddle(x, y)
@ -278,6 +292,14 @@ class NinjaTexture: # {
self.bitmap[y][x*4 + 1] = rgba[1] self.bitmap[y][x*4 + 1] = rgba[1]
self.bitmap[y][x*4 + 2] = rgba[2] self.bitmap[y][x*4 + 2] = rgba[2]
self.bitmap[y][x*4 + 3] = rgba[3] self.bitmap[y][x*4 + 3] = rgba[3]
elif self.isCompressed:
for y in range(self.height / 2):
for x in range(self.width / 2):
i = self.untwiddle(x, y)
self.file.seek(self.startOfs + i , 0)
b = self.file.read(1)
index = struct.unpack('B', b)[0]
return self.bitmap return self.bitmap
def get_mipmap_size(self): def get_mipmap_size(self):