def __init__(self, arg=None, template=None):
self.arg = arg
self.template = template
self.io_size = 0
self.io_start = 0
# DDS
self.header_string = FixedString()
# Always 124 + 4 bytes for headerstring, header ends at 128.
self.size = 124
self.flags = HeaderFlags()
# The texture height.
self.height = 0
# The texture width.
self.width = 0
self.linear_size = 0
self.depth = 0
self.mipmap_count = 0
self.reserved_1 = Array()
self.pixel_format = PixelFormat()
self.caps_1 = Caps1()
self.caps_2 = Caps2()
self.caps_3 = 0
self.caps_4 = 0
self.unused = 0
self.dx_10 = Dxt10Header()
def __init__(self, context, arg=None, template=None):
self.name = ''
self._context = context
self.arg = arg
self.template = template
self.io_size = 0
self.io_start = 0
# DDS
self.header_string = FixedString(self.context, 4, None)
# Always 124 + 4 bytes for headerstring, header ends at 128.
self.size = 124
self.flags = HeaderFlags()
# The texture height.
self.height = 0
# The texture width.
self.width = 0
self.linear_size = 0
self.depth = 0
self.mipmap_count = 0
self.reserved_1 = numpy.zeros((11), dtype='uint')
self.pixel_format = PixelFormat(self.context, None, None)
self.caps_1 = Caps1()
self.caps_2 = Caps2()
self.caps_3 = 0
self.caps_4 = 0
self.unused = 0
self.dx_10 = Dxt10Header(self.context, None, None)
self.set_defaults()
def set_defaults(self):
self.header_string = FixedString(self.context, 4, None)
self.size = 124
self.flags = HeaderFlags()
self.height = 0
self.width = 0
self.linear_size = 0
self.depth = 0
self.mipmap_count = 0
self.reserved_1 = numpy.zeros((11), dtype='uint')
self.pixel_format = PixelFormat(self.context, None, None)
self.caps_1 = Caps1()
self.caps_2 = Caps2()
self.caps_3 = 0
self.caps_4 = 0
self.unused = 0
if self.pixel_format.four_c_c == 808540228:
self.dx_10 = Dxt10Header(self.context, None, None)
class Header:
def __init__(self, arg=None, template=None):
self.arg = arg
self.template = template
self.io_size = 0
self.io_start = 0
# DDS
self.header_string = FixedString()
# Always 124 + 4 bytes for headerstring, header ends at 128.
self.size = 124
self.flags = HeaderFlags()
# The texture height.
self.height = 0
# The texture width.
self.width = 0
self.linear_size = 0
self.depth = 0
self.mipmap_count = 0
self.reserved_1 = Array()
self.pixel_format = PixelFormat()
self.caps_1 = Caps1()
self.caps_2 = Caps2()
self.caps_3 = 0
self.caps_4 = 0
self.unused = 0
self.dx_10 = Dxt10Header()
def read(self, stream):
self.io_start = stream.tell()
self.header_string = stream.read_type(FixedString, (4, ))
self.size = stream.read_uint()
self.flags = stream.read_type(HeaderFlags)
self.height = stream.read_uint()
self.width = stream.read_uint()
self.linear_size = stream.read_uint()
self.depth = stream.read_uint()
self.mipmap_count = stream.read_uint()
self.reserved_1.read(stream, 'Uint', 11, None)
self.pixel_format = stream.read_type(PixelFormat)
self.caps_1 = stream.read_type(Caps1)
self.caps_2 = stream.read_type(Caps2)
self.caps_3 = stream.read_uint()
self.caps_4 = stream.read_uint()
self.unused = stream.read_uint()
if self.pixel_format.four_c_c == 808540228:
self.dx_10 = stream.read_type(Dxt10Header)
self.io_size = stream.tell() - self.io_start
def write(self, stream):
self.io_start = stream.tell()
stream.write_type(self.header_string)
stream.write_uint(self.size)
stream.write_type(self.flags)
stream.write_uint(self.height)
stream.write_uint(self.width)
stream.write_uint(self.linear_size)
stream.write_uint(self.depth)
stream.write_uint(self.mipmap_count)
self.reserved_1.write(stream, 'Uint', 11, None)
stream.write_type(self.pixel_format)
stream.write_type(self.caps_1)
stream.write_type(self.caps_2)
stream.write_uint(self.caps_3)
stream.write_uint(self.caps_4)
stream.write_uint(self.unused)
if self.pixel_format.four_c_c == 808540228:
stream.write_type(self.dx_10)
self.io_size = stream.tell() - self.io_start
def __repr__(self):
s = 'Header [Size: ' + str(self.io_size) + ', Address:' + str(
self.io_start) + ']'
s += '\n * header_string = ' + self.header_string.__repr__()
s += '\n * size = ' + self.size.__repr__()
s += '\n * flags = ' + self.flags.__repr__()
s += '\n * height = ' + self.height.__repr__()
s += '\n * width = ' + self.width.__repr__()
s += '\n * linear_size = ' + self.linear_size.__repr__()
s += '\n * depth = ' + self.depth.__repr__()
s += '\n * mipmap_count = ' + self.mipmap_count.__repr__()
s += '\n * reserved_1 = ' + self.reserved_1.__repr__()
s += '\n * pixel_format = ' + self.pixel_format.__repr__()
s += '\n * caps_1 = ' + self.caps_1.__repr__()
s += '\n * caps_2 = ' + self.caps_2.__repr__()
s += '\n * caps_3 = ' + self.caps_3.__repr__()
s += '\n * caps_4 = ' + self.caps_4.__repr__()
s += '\n * unused = ' + self.unused.__repr__()
s += '\n * dx_10 = ' + self.dx_10.__repr__()
s += '\n'
return s