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Diffstat (limited to '')
-rw-r--r-- | libraries/irrlicht-1.8/source/Irrlicht/CPakReader.h | 250 |
1 files changed, 125 insertions, 125 deletions
diff --git a/libraries/irrlicht-1.8/source/Irrlicht/CPakReader.h b/libraries/irrlicht-1.8/source/Irrlicht/CPakReader.h index 1a8dbdd..67dd1cb 100644 --- a/libraries/irrlicht-1.8/source/Irrlicht/CPakReader.h +++ b/libraries/irrlicht-1.8/source/Irrlicht/CPakReader.h | |||
@@ -1,125 +1,125 @@ | |||
1 | // Copyright (C) 2002-2012 Nikolaus Gebhardt | 1 | // Copyright (C) 2002-2012 Nikolaus Gebhardt |
2 | // This file is part of the "Irrlicht Engine". | 2 | // This file is part of the "Irrlicht Engine". |
3 | // For conditions of distribution and use, see copyright notice in irrlicht.h | 3 | // For conditions of distribution and use, see copyright notice in irrlicht.h |
4 | 4 | ||
5 | #ifndef __C_PAK_READER_H_INCLUDED__ | 5 | #ifndef __C_PAK_READER_H_INCLUDED__ |
6 | #define __C_PAK_READER_H_INCLUDED__ | 6 | #define __C_PAK_READER_H_INCLUDED__ |
7 | 7 | ||
8 | #include "IrrCompileConfig.h" | 8 | #include "IrrCompileConfig.h" |
9 | 9 | ||
10 | #ifdef __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_ | 10 | #ifdef __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_ |
11 | 11 | ||
12 | #include "IReferenceCounted.h" | 12 | #include "IReferenceCounted.h" |
13 | #include "IReadFile.h" | 13 | #include "IReadFile.h" |
14 | #include "irrArray.h" | 14 | #include "irrArray.h" |
15 | #include "irrString.h" | 15 | #include "irrString.h" |
16 | #include "IFileSystem.h" | 16 | #include "IFileSystem.h" |
17 | #include "CFileList.h" | 17 | #include "CFileList.h" |
18 | 18 | ||
19 | namespace irr | 19 | namespace irr |
20 | { | 20 | { |
21 | namespace io | 21 | namespace io |
22 | { | 22 | { |
23 | //! File header containing location and size of the table of contents | 23 | //! File header containing location and size of the table of contents |
24 | struct SPAKFileHeader | 24 | struct SPAKFileHeader |
25 | { | 25 | { |
26 | // Don't change the order of these fields! They must match the order stored on disk. | 26 | // Don't change the order of these fields! They must match the order stored on disk. |
27 | c8 tag[4]; | 27 | c8 tag[4]; |
28 | u32 offset; | 28 | u32 offset; |
29 | u32 length; | 29 | u32 length; |
30 | }; | 30 | }; |
31 | 31 | ||
32 | //! An entry in the PAK file's table of contents. | 32 | //! An entry in the PAK file's table of contents. |
33 | struct SPAKFileEntry | 33 | struct SPAKFileEntry |
34 | { | 34 | { |
35 | // Don't change the order of these fields! They must match the order stored on disk. | 35 | // Don't change the order of these fields! They must match the order stored on disk. |
36 | c8 name[56]; | 36 | c8 name[56]; |
37 | u32 offset; | 37 | u32 offset; |
38 | u32 length; | 38 | u32 length; |
39 | }; | 39 | }; |
40 | 40 | ||
41 | //! Archiveloader capable of loading PAK Archives | 41 | //! Archiveloader capable of loading PAK Archives |
42 | class CArchiveLoaderPAK : public IArchiveLoader | 42 | class CArchiveLoaderPAK : public IArchiveLoader |
43 | { | 43 | { |
44 | public: | 44 | public: |
45 | 45 | ||
46 | //! Constructor | 46 | //! Constructor |
47 | CArchiveLoaderPAK(io::IFileSystem* fs); | 47 | CArchiveLoaderPAK(io::IFileSystem* fs); |
48 | 48 | ||
49 | //! returns true if the file maybe is able to be loaded by this class | 49 | //! returns true if the file maybe is able to be loaded by this class |
50 | //! based on the file extension (e.g. ".zip") | 50 | //! based on the file extension (e.g. ".zip") |
51 | virtual bool isALoadableFileFormat(const io::path& filename) const; | 51 | virtual bool isALoadableFileFormat(const io::path& filename) const; |
52 | 52 | ||
53 | //! Check if the file might be loaded by this class | 53 | //! Check if the file might be loaded by this class |
54 | /** Check might look into the file. | 54 | /** Check might look into the file. |
55 | \param file File handle to check. | 55 | \param file File handle to check. |
56 | \return True if file seems to be loadable. */ | 56 | \return True if file seems to be loadable. */ |
57 | virtual bool isALoadableFileFormat(io::IReadFile* file) const; | 57 | virtual bool isALoadableFileFormat(io::IReadFile* file) const; |
58 | 58 | ||
59 | //! Check to see if the loader can create archives of this type. | 59 | //! Check to see if the loader can create archives of this type. |
60 | /** Check based on the archive type. | 60 | /** Check based on the archive type. |
61 | \param fileType The archive type to check. | 61 | \param fileType The archive type to check. |
62 | \return True if the archile loader supports this type, false if not */ | 62 | \return True if the archile loader supports this type, false if not */ |
63 | virtual bool isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const; | 63 | virtual bool isALoadableFileFormat(E_FILE_ARCHIVE_TYPE fileType) const; |
64 | 64 | ||
65 | //! Creates an archive from the filename | 65 | //! Creates an archive from the filename |
66 | /** \param file File handle to check. | 66 | /** \param file File handle to check. |
67 | \return Pointer to newly created archive, or 0 upon error. */ | 67 | \return Pointer to newly created archive, or 0 upon error. */ |
68 | virtual IFileArchive* createArchive(const io::path& filename, bool ignoreCase, bool ignorePaths) const; | 68 | virtual IFileArchive* createArchive(const io::path& filename, bool ignoreCase, bool ignorePaths) const; |
69 | 69 | ||
70 | //! creates/loads an archive from the file. | 70 | //! creates/loads an archive from the file. |
71 | //! \return Pointer to the created archive. Returns 0 if loading failed. | 71 | //! \return Pointer to the created archive. Returns 0 if loading failed. |
72 | virtual io::IFileArchive* createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const; | 72 | virtual io::IFileArchive* createArchive(io::IReadFile* file, bool ignoreCase, bool ignorePaths) const; |
73 | 73 | ||
74 | //! Returns the type of archive created by this loader | 74 | //! Returns the type of archive created by this loader |
75 | virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_PAK; } | 75 | virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_PAK; } |
76 | 76 | ||
77 | private: | 77 | private: |
78 | io::IFileSystem* FileSystem; | 78 | io::IFileSystem* FileSystem; |
79 | }; | 79 | }; |
80 | 80 | ||
81 | 81 | ||
82 | //! reads from pak | 82 | //! reads from pak |
83 | class CPakReader : public virtual IFileArchive, virtual CFileList | 83 | class CPakReader : public virtual IFileArchive, virtual CFileList |
84 | { | 84 | { |
85 | public: | 85 | public: |
86 | 86 | ||
87 | CPakReader(IReadFile* file, bool ignoreCase, bool ignorePaths); | 87 | CPakReader(IReadFile* file, bool ignoreCase, bool ignorePaths); |
88 | virtual ~CPakReader(); | 88 | virtual ~CPakReader(); |
89 | 89 | ||
90 | // file archive methods | 90 | // file archive methods |
91 | 91 | ||
92 | //! return the id of the file Archive | 92 | //! return the id of the file Archive |
93 | virtual const io::path& getArchiveName() const | 93 | virtual const io::path& getArchiveName() const |
94 | { | 94 | { |
95 | return File->getFileName(); | 95 | return File->getFileName(); |
96 | } | 96 | } |
97 | 97 | ||
98 | //! opens a file by file name | 98 | //! opens a file by file name |
99 | virtual IReadFile* createAndOpenFile(const io::path& filename); | 99 | virtual IReadFile* createAndOpenFile(const io::path& filename); |
100 | 100 | ||
101 | //! opens a file by index | 101 | //! opens a file by index |
102 | virtual IReadFile* createAndOpenFile(u32 index); | 102 | virtual IReadFile* createAndOpenFile(u32 index); |
103 | 103 | ||
104 | //! returns the list of files | 104 | //! returns the list of files |
105 | virtual const IFileList* getFileList() const; | 105 | virtual const IFileList* getFileList() const; |
106 | 106 | ||
107 | //! get the class Type | 107 | //! get the class Type |
108 | virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_PAK; } | 108 | virtual E_FILE_ARCHIVE_TYPE getType() const { return EFAT_PAK; } |
109 | 109 | ||
110 | private: | 110 | private: |
111 | 111 | ||
112 | //! scans for a local header, returns false if the header is invalid | 112 | //! scans for a local header, returns false if the header is invalid |
113 | bool scanLocalHeader(); | 113 | bool scanLocalHeader(); |
114 | 114 | ||
115 | IReadFile* File; | 115 | IReadFile* File; |
116 | 116 | ||
117 | }; | 117 | }; |
118 | 118 | ||
119 | } // end namespace io | 119 | } // end namespace io |
120 | } // end namespace irr | 120 | } // end namespace irr |
121 | 121 | ||
122 | #endif // __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_ | 122 | #endif // __IRR_COMPILE_WITH_PAK_ARCHIVE_LOADER_ |
123 | 123 | ||
124 | #endif // __C_PAK_READER_H_INCLUDED__ | 124 | #endif // __C_PAK_READER_H_INCLUDED__ |
125 | 125 | ||