⚝
One Hat Cyber Team
⚝
Your IP:
216.73.216.133
Server IP:
185.119.109.197
Server:
Linux managedhosting.chostar.me 5.15.0-160-generic #170-Ubuntu SMP Wed Oct 1 10:06:56 UTC 2025 x86_64
Server Software:
Apache
PHP Version:
8.1.33
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
lib
/
python3
/
dist-packages
/
PIL
/
__pycache__
/
View File Name :
BlpImagePlugin.cpython-310.pyc
o Z#a8 @ s d Z ddlZddlmZ ddlmZmZ dZdZdZ dZ dZ dZ dZ d d Zd!d d Zdd Zdd ZG dd deZG dd dejZG dd dejZG dd deZG dd deZd d Zeejee e ejd e d e e d e dS )"a Blizzard Mipmap Format (.blp) Jerome Leclanche <jerome@leclan.ch> The contents of this file are hereby released in the public domain (CC0) Full text of the CC0 license: https://creativecommons.org/publicdomain/zero/1.0/ BLP1 files, used mostly in Warcraft III, are not fully supported. All types of BLP2 files used in World of Warcraft are supported. The BLP file structure consists of a header, up to 16 mipmaps of the texture Texture sizes must be powers of two, though the two dimensions do not have to be equal; 512x256 is valid, but 512x200 is not. The first mipmap (mipmap #0) is the full size image; each subsequent mipmap halves both dimensions. The final mipmap should be 1x1. BLP files come in many different flavours: * JPEG-compressed (type == 0) - only supported for BLP1. * RAW images (type == 1, encoding == 1). Each mipmap is stored as an array of 8-bit values, one per pixel, left to right, top to bottom. Each value is an index to the palette. * DXT-compressed (type == 1, encoding == 2): - DXT1 compression is used if alpha_encoding == 0. - An additional alpha bit is used if alpha_depth == 1. - DXT3 compression is used if alpha_encoding == 1. - DXT5 compression is used if alpha_encoding == 7. N)BytesIO )Image ImageFile c C s* | d? d@ d> | d? d@ d> | d@ d> fS )N r ? r )ir r 4/usr/lib/python3/dist-packages/PIL/BlpImagePlugin.py unpack_5650 s *r Fc C s t | d }t t t t f}t|D ]}|d }td| |\}}}t|\} } } t|\} } }tdD ]}tdD ]}|d@ }|d? }d}|dkrU| | | }}}nh|dkrb| | |}}}n[|dkr||krd| | d }d| | d }d| | d }n:| | d }| | d }| | d }n'|dkr||krd| | d }d| | d }d| | d }nd \}}}}|r|| ||||g q<|| |||g q<q6q|S ) E input: one "row" of data (i.e. will produce 4*width pixels) z<HHI r r r r )r r r r len bytearrayrangestruct unpack_fromr extend)dataalphablocksretblockidxcolor0color1bitsr0g0b0r1g1b1jr controlargbr r r decode_dxt14 sH "r1 c C s t | d }t t t t f}t|D ]}|d }| ||d }td|}td|d\}}td|d\}t|\} } } t|\} } }tdD ]}d}tdD ]}d| | d }|| }|rjd}|dL }nd }|d M }|d 9 }|d d| | ? d @ }|dkr| | | }}}nF|dkr| | |}}}n9|d krd | | d }d | | d }d | | d }n |d krd | | d }d | | d }d | | d }|| ||||g qSqKq|S )r z<8B<HHr <I r Fr T r r r r )r r r r r! r$ r" r# coder% r& r' r( r) r* r+ highr alphacode_indexr- color_coder. r/ r0 r r r decode_dxt3k sL r< c C s t | d }t t t t f}t|D ]>}|d }| ||d }td|\}}td|d}|d |d d> B |d d> B |d d > B }|d |d d> B } td |d\} } td |d\} t| \} }}t| \}}}tdD ]}tdD ]}dd| | }|dkr| |? d@ }n|dkr| d? |d > d@ B }n||d ? d@ }|d kr|}n6|d kr|}n/||krd| | |d | d }n |dkrd }n|dkrd}nd| | |d | d }| dd| | ? d@ }|d kr| ||}}}nI|d kr |||}}}n;|dkr)d| | d }d| | d }d| | d }n |dkrFd| | d }d| | d }d| | d }|| ||||g q{quq|S )zG input: one "row" of data (i.e. will produce 4 * width pixels) r2 z<BBz<6Br r r r r r r r3 r4 r5 r r6 r r ) r r r r r! a0a1r$ alphacode1 alphacode2r" r# r8 r% r& r' r( r) r* r+ r r: alphacoder- r; r. r/ r0 r r r decode_dxt5 sb , *rD c @ s e Zd ZdS )BLPFormatErrorN)__name__ __module__ __qualname__r r r r rE s rE c @ s( e Zd ZdZdZdZdd Zdd ZdS ) BlpImageFilez Blizzard Mipmap Format BLPzBlizzard Mipmap Formatc C s | j d| _| | jdkrd}d| _n| jdkr&d}| jr"dnd| _n tdt| j |d | j d | jd d ffg| _ d S ) Nr BLP1BLP1RGB BLP2BLP2RGBAzBad BLP magic r r r r ) fpreadmagic_read_blp_headermode_blp_alpha_depthrE reprsizetile)selfdecoderr r r _open s "zBlpImageFile._openc C s t d| jd\| _t d| jd\| _t d| jd\| _t d| jd\| _t d| jd\| _t d| jd| _ | j dkrdt d| jd\| _t d| jd\| _ t d| jd | _ t d| jd | _ d S Nz<ir z<br z<IIr rK z<16I@ )r unpackrR rS _blp_compression _blp_encodingrW _blp_alpha_encoding _blp_mips_sizerT _blp_subtype _blp_offsets _blp_lengthsr[ r r r rU s z BlpImageFile._read_blp_headerN)rF rG rH __doc__formatformat_descriptionr] rU r r r r rI s rI c @ s0 e Zd ZdZdd Zdd Zdd Zdd Zd S ) _BLPBaseDecoderTc C sV z| j d | j d| _| | W dS tjy* } ztd|d }~ww )Nr r zTruncated Blp filerQ ) fdseekrS rT rU _loadr errorOSError)r[ bufferer r r decode s z_BLPBaseDecoder.decodec C s t | j|S )N)r _safe_readrn )r[ lengthr r r rv ! s z_BLPBaseDecoder._safe_readc C s` g }t dD ]'}ztd| d\}}}}W n tjy# Y |S w |||||f q|S )N z<4Br )r r r` rv rq append)r[ r r r0 r/ r. r- r r r _read_palette$ s z _BLPBaseDecoder._read_palettec C s t d| d\| _t d| d\| _t d| d\| _t d| d\| _t d| d\| _t d| d| _| j dkr\t d| d\| _t d| d\| _ t d| d | _ t d| d | _ d S r^ ) r r` rv ra rb rW rc rd rY rT rf rg rh ri r r r rU . s z _BLPBaseDecoder._read_blp_headerN)rF rG rH _pulls_fdru rv rz rU r r r r rm s rm c @ s e Zd Zdd Zdd ZdS ) BLP1Decoderc C s | j tkr | d S | j dkrb| jdv rXt }| }t| | jd } z t d| d\}W n t j y= Y nw || \}}}}| |||g q'| t| d S tdt| j tdt| j )Nr )r r r T<BzUnsupported BLP encoding z Unsupported BLP compression )ra BLP_FORMAT_JPEG_decode_jpeg_streamrb r rz r rv rh r r` rS rq r set_as_rawbytesrE rX ) r[ r palette_dataoffsetr0 r/ r. r- r r r rp B s. zBLP1Decoder._loadc C s ddl m} td| d\}| |}| | jd | j | | jd }|| }t |}||}t |j |j | _ |j| _|j| _d S )Nr ) JpegImageFiler4 r )PIL.JpegImagePluginr r r` rv rg rn tellrh r r _decompression_bomb_checkrY rZ rR rV )r[ r jpeg_header_size jpeg_headerr imager r r r ] s z BLP1Decoder._decode_jpeg_streamN)rF rG rH rp r r r r r r| A s r| c @ s e Zd Zdd ZdS ) BLP2Decoderc C s | }t }| j| jd | jdkr| jtkrNt| | j d } z t d| d\}W n t jy; Y nw || \}}}}||||f q%n| jtkr| jtkr| jd d d d } t| jd d d D ]} t| | t| jdD ]} || 7 }q|qnnx| jtkr| jd d d d } t| jd d d D ]} t| | D ]} || 7 }qqnK| jtkr| jd d d d } t| jd d d D ]} t| | D ]} || 7 }qqn t d t | j t d t | j t d t | j | t | d S ) Nr r Tr} r r r )r r2 zUnsupported alpha encoding zUnknown BLP encoding zUnknown BLP compression ) rz r rn ro rg ra rb BLP_ENCODING_UNCOMPRESSEDr rv rh r r` rS rq r BLP_ENCODING_DXTrc BLP_ALPHA_ENCODING_DXT1rY r r1 boolrW BLP_ALPHA_ENCODING_DXT3r< BLP_ALPHA_ENCODING_DXT5rD rE rX r r ) r[ r r r r r0 r/ r. r- linesizeybdr r r rp n s` zBLP2Decoder._loadN)rF rG rH rp r r r r r m s r c C s | d d dv S )Nr )rK rN r )prefixr r r _accept s r z.blprL rO )F) rj r ior r r r~ r r "BLP_ENCODING_UNCOMPRESSED_RAW_BGRAr r r r r1 r< rD NotImplementedErrorrE rI PyDecoderrm r| r r register_openrk register_extensionregister_decoderr r r r <module> s2 75F*-,7