42 lines
4.3 KiB
Plaintext
42 lines
4.3 KiB
Plaintext
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(U<>][ <00> @ sp d Z ddlZddlmZ ddlmZmZ dZdZdZ dZ
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d Z d
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Z d Z
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Zd Zd
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ZdZdZdZdZd
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ZdZdZdZdZdZdZ dZ dZ dZ d Z e Z!e Z"e eB Z#e Z$e eB Z%e Z&e Z'ee B e
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B e B Z(e
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Z.eZ/eeB Z0eZ1eeB Z2eeB Z3eeB Z4eeB Z5eeB Z6eeB Z7dZ8dZ9dZ:dZ;d Z<d Z=G d d <1F> d ej<06>Z>d d!<21> Z?e<05>@e>jAe>e?<3F> e<05>Be>jAd"<22> dS )#a<>
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A Pillow loader for .dds files (S3TC-compressed aka DXTC)
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Jerome Leclanche <jerome@leclan.ch>
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Documentation:
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https://web.archive.org/web/20170802060935/http://oss.sgi.com/projects/ogl-sample/registry/EXT/texture_compression_s3tc.txt
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The contents of this file are hereby released in the public domain (CC0)
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Full text of the CC0 license:
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https://creativecommons.org/publicdomain/zero/1.0/
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<EFBFBD> N)<01>BytesIO<49> )<02>Image<67> ImageFileiDDS <20> <00> <00> i i i i <00> i @ i i i i i @ i <00> i <00> <00>@ iDXT1iDXT3iDXT5<54>a <00>b <00>c c @ s$ e Zd ZdZdZdd<04> Zdd<06> ZdS )<08> DdsImageFileZDDSzDirectDraw Surfacec C s\ t <00>d| j<02>d<02><01>\}}|dkr,td| <00><01>| j<02>|d <00>}t|<03>dkrXtdt|<03> <00><01>t|<03>}t <00>d|<04>d <09><01>\}}}||f| _d
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||fg| _ d S )/Nz<IIr <00>| zUnsupported header size %rr <00>x zIncomplete header: %s bytesz<3I<33> ZRGBAz<11I<31>, z<2Iz<Iz<4I<34> r
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c S s" i | ]\}}d dddg| |<02>qS )<04>R<>G<>B<>A<> )<03>.0<EFBFBD>i<>maskr r <00>6/tmp/pip-install-pc7tm5jb/Pillow/PIL/DdsImagePlugin.py<70>
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<dictcomp><3E> s z&DdsImageFile._open.<locals>.<dictcomp><3E> r l ~ i <00> i <00> <00><> <00>raw)r r r r s DXT1ZDXT1s DXT3ZDXT3r s DXT5ZDXT5<54> s DX10<31> ZBC7<43> g]t<>E<17>?<3F>gammaz Unimplemented DXGI format %dz Unimplemented pixel format %rZbcn)<12>struct<63>unpack<63>fp<66>read<61>IOError<6F>lenr <00>_size<7A>mode<64> enumerate<74>sizeZtileZ pixel_format<61>DXGI_FORMAT_BC7_TYPELESS<53>DXGI_FORMAT_BC7_UNORM<52>DXGI_FORMAT_BC7_UNORM_SRGBZim_info<66>NotImplementedError)<16>self<6C>magicZ header_size<7A> header_bytes<65>header<65>flags<67>height<68>widthZpitch<63>depthZmipmapsZpfsizeZpfflagsZfourccZbitcount<6E>masks<6B>rawmodeZ
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data_start<EFBFBD>nZdxt10Z dxgi_formatZ dimensionr r r <00>_openj sb
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zDdsImageFile._openc C s d S )Nr )r3 <00>posr r r <00> load_seek<65> s zDdsImageFile.load_seekN)<07>__name__<5F>
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__module__<EFBFBD> __qualname__<5F>format<61>format_descriptionr> r@ r r r r r f s ?r c C s | d d<01> dkS )Nr s DDS r )<01>prefixr r r <00> _validate<74> s rG z.dds)C<>__doc__r% <00>ior r r r Z DDS_MAGICZ DDSD_CAPSZ DDSD_HEIGHTZ
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DDSD_WIDTHZ
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DDSD_PITCHZDDSD_PIXELFORMATZDDSD_MIPMAPCOUNTZDDSD_LINEARSIZEZ
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DDSD_DEPTHZDDSCAPS_COMPLEXZDDSCAPS_TEXTUREZDDSCAPS_MIPMAPZDDSCAPS2_CUBEMAPZDDSCAPS2_CUBEMAP_POSITIVEXZDDSCAPS2_CUBEMAP_NEGATIVEXZDDSCAPS2_CUBEMAP_POSITIVEYZDDSCAPS2_CUBEMAP_NEGATIVEYZDDSCAPS2_CUBEMAP_POSITIVEZZDDSCAPS2_CUBEMAP_NEGATIVEZZDDSCAPS2_VOLUMEZDDPF_ALPHAPIXELSZ
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DDPF_ALPHAZ DDPF_FOURCCZDDPF_PALETTEINDEXED8ZDDPF_RGBZDDPF_LUMINANCEZ
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DDS_FOURCCZDDS_RGBZDDS_RGBAZ
DDS_LUMINANCEZDDS_LUMINANCEAZ DDS_ALPHAZDDS_PAL8ZDDS_HEADER_FLAGS_TEXTUREZDDS_HEADER_FLAGS_MIPMAPZDDS_HEADER_FLAGS_VOLUMEZDDS_HEADER_FLAGS_PITCHZDDS_HEADER_FLAGS_LINEARSIZEZ
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DDS_HEIGHTZ DDS_WIDTHZDDS_SURFACE_FLAGS_TEXTUREZDDS_SURFACE_FLAGS_MIPMAPZDDS_SURFACE_FLAGS_CUBEMAPZDDS_CUBEMAP_POSITIVEXZDDS_CUBEMAP_NEGATIVEXZDDS_CUBEMAP_POSITIVEYZDDS_CUBEMAP_NEGATIVEYZDDS_CUBEMAP_POSITIVEZZDDS_CUBEMAP_NEGATIVEZZ DXT1_FOURCCZ DXT3_FOURCCZ DXT5_FOURCCr/ r0 r1 r rG Z
register_openrD Zregister_extensionr r r r <00><module> s| G
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