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authorDavid Walter Seikel2013-01-13 18:54:10 +1000
committerDavid Walter Seikel2013-01-13 18:54:10 +1000
commit959831f4ef5a3e797f576c3de08cd65032c997ad (patch)
treee7351908be5995f0b325b2ebeaa02d5a34b82583 /libraries/irrlicht-1.8/include/coreutil.h
parentAdd info about changes to Irrlicht. (diff)
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Remove damned ancient DOS line endings from Irrlicht. Hopefully I did not go overboard.
Diffstat (limited to '')
-rw-r--r--libraries/irrlicht-1.8/include/coreutil.h376
1 files changed, 188 insertions, 188 deletions
diff --git a/libraries/irrlicht-1.8/include/coreutil.h b/libraries/irrlicht-1.8/include/coreutil.h
index 2ab4855..eaf0097 100644
--- a/libraries/irrlicht-1.8/include/coreutil.h
+++ b/libraries/irrlicht-1.8/include/coreutil.h
@@ -1,188 +1,188 @@
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 __IRR_CORE_UTIL_H_INCLUDED__ 5#ifndef __IRR_CORE_UTIL_H_INCLUDED__
6#define __IRR_CORE_UTIL_H_INCLUDED__ 6#define __IRR_CORE_UTIL_H_INCLUDED__
7 7
8#include "irrString.h" 8#include "irrString.h"
9#include "path.h" 9#include "path.h"
10 10
11namespace irr 11namespace irr
12{ 12{
13namespace core 13namespace core
14{ 14{
15 15
16/*! \file coreutil.h 16/*! \file coreutil.h
17 \brief File containing useful basic utility functions 17 \brief File containing useful basic utility functions
18*/ 18*/
19 19
20// ----------- some basic quite often used string functions ----------------- 20// ----------- some basic quite often used string functions -----------------
21 21
22//! search if a filename has a proper extension 22//! search if a filename has a proper extension
23inline s32 isFileExtension ( const io::path& filename, 23inline s32 isFileExtension ( const io::path& filename,
24 const io::path& ext0, 24 const io::path& ext0,
25 const io::path& ext1, 25 const io::path& ext1,
26 const io::path& ext2) 26 const io::path& ext2)
27{ 27{
28 s32 extPos = filename.findLast ( '.' ); 28 s32 extPos = filename.findLast ( '.' );
29 if ( extPos < 0 ) 29 if ( extPos < 0 )
30 return 0; 30 return 0;
31 31
32 extPos += 1; 32 extPos += 1;
33 if ( filename.equals_substring_ignore_case ( ext0, extPos ) ) return 1; 33 if ( filename.equals_substring_ignore_case ( ext0, extPos ) ) return 1;
34 if ( filename.equals_substring_ignore_case ( ext1, extPos ) ) return 2; 34 if ( filename.equals_substring_ignore_case ( ext1, extPos ) ) return 2;
35 if ( filename.equals_substring_ignore_case ( ext2, extPos ) ) return 3; 35 if ( filename.equals_substring_ignore_case ( ext2, extPos ) ) return 3;
36 return 0; 36 return 0;
37} 37}
38 38
39//! search if a filename has a proper extension 39//! search if a filename has a proper extension
40inline bool hasFileExtension ( const io::path& filename, 40inline bool hasFileExtension ( const io::path& filename,
41 const io::path& ext0, 41 const io::path& ext0,
42 const io::path& ext1 = "", 42 const io::path& ext1 = "",
43 const io::path& ext2 = "") 43 const io::path& ext2 = "")
44{ 44{
45 return isFileExtension ( filename, ext0, ext1, ext2 ) > 0; 45 return isFileExtension ( filename, ext0, ext1, ext2 ) > 0;
46} 46}
47 47
48//! cut the filename extension from a source file path and store it in a dest file path 48//! cut the filename extension from a source file path and store it in a dest file path
49inline io::path& cutFilenameExtension ( io::path &dest, const io::path &source ) 49inline io::path& cutFilenameExtension ( io::path &dest, const io::path &source )
50{ 50{
51 s32 endPos = source.findLast ( '.' ); 51 s32 endPos = source.findLast ( '.' );
52 dest = source.subString ( 0, endPos < 0 ? source.size () : endPos ); 52 dest = source.subString ( 0, endPos < 0 ? source.size () : endPos );
53 return dest; 53 return dest;
54} 54}
55 55
56//! get the filename extension from a file path 56//! get the filename extension from a file path
57inline io::path& getFileNameExtension ( io::path &dest, const io::path &source ) 57inline io::path& getFileNameExtension ( io::path &dest, const io::path &source )
58{ 58{
59 s32 endPos = source.findLast ( '.' ); 59 s32 endPos = source.findLast ( '.' );
60 if ( endPos < 0 ) 60 if ( endPos < 0 )
61 dest = ""; 61 dest = "";
62 else 62 else
63 dest = source.subString ( endPos, source.size () ); 63 dest = source.subString ( endPos, source.size () );
64 return dest; 64 return dest;
65} 65}
66 66
67//! delete path from filename 67//! delete path from filename
68inline io::path& deletePathFromFilename(io::path& filename) 68inline io::path& deletePathFromFilename(io::path& filename)
69{ 69{
70 // delete path from filename 70 // delete path from filename
71 const fschar_t* s = filename.c_str(); 71 const fschar_t* s = filename.c_str();
72 const fschar_t* p = s + filename.size(); 72 const fschar_t* p = s + filename.size();
73 73
74 // search for path separator or beginning 74 // search for path separator or beginning
75 while ( *p != '/' && *p != '\\' && p != s ) 75 while ( *p != '/' && *p != '\\' && p != s )
76 p--; 76 p--;
77 77
78 if ( p != s ) 78 if ( p != s )
79 { 79 {
80 ++p; 80 ++p;
81 filename = p; 81 filename = p;
82 } 82 }
83 return filename; 83 return filename;
84} 84}
85 85
86//! trim paths 86//! trim paths
87inline io::path& deletePathFromPath(io::path& filename, s32 pathCount) 87inline io::path& deletePathFromPath(io::path& filename, s32 pathCount)
88{ 88{
89 // delete path from filename 89 // delete path from filename
90 s32 i = filename.size(); 90 s32 i = filename.size();
91 91
92 // search for path separator or beginning 92 // search for path separator or beginning
93 while ( i>=0 ) 93 while ( i>=0 )
94 { 94 {
95 if ( filename[i] == '/' || filename[i] == '\\' ) 95 if ( filename[i] == '/' || filename[i] == '\\' )
96 { 96 {
97 if ( --pathCount <= 0 ) 97 if ( --pathCount <= 0 )
98 break; 98 break;
99 } 99 }
100 --i; 100 --i;
101 } 101 }
102 102
103 if ( i>0 ) 103 if ( i>0 )
104 { 104 {
105 filename [ i + 1 ] = 0; 105 filename [ i + 1 ] = 0;
106 filename.validate(); 106 filename.validate();
107 } 107 }
108 else 108 else
109 filename=""; 109 filename="";
110 return filename; 110 return filename;
111} 111}
112 112
113//! looks if file is in the same directory of path. returns offset of directory. 113//! looks if file is in the same directory of path. returns offset of directory.
114//! 0 means in same directory. 1 means file is direct child of path 114//! 0 means in same directory. 1 means file is direct child of path
115inline s32 isInSameDirectory ( const io::path& path, const io::path& file ) 115inline s32 isInSameDirectory ( const io::path& path, const io::path& file )
116{ 116{
117 s32 subA = 0; 117 s32 subA = 0;
118 s32 subB = 0; 118 s32 subB = 0;
119 s32 pos; 119 s32 pos;
120 120
121 if ( path.size() && !path.equalsn ( file, path.size() ) ) 121 if ( path.size() && !path.equalsn ( file, path.size() ) )
122 return -1; 122 return -1;
123 123
124 pos = 0; 124 pos = 0;
125 while ( (pos = path.findNext ( '/', pos )) >= 0 ) 125 while ( (pos = path.findNext ( '/', pos )) >= 0 )
126 { 126 {
127 subA += 1; 127 subA += 1;
128 pos += 1; 128 pos += 1;
129 } 129 }
130 130
131 pos = 0; 131 pos = 0;
132 while ( (pos = file.findNext ( '/', pos )) >= 0 ) 132 while ( (pos = file.findNext ( '/', pos )) >= 0 )
133 { 133 {
134 subB += 1; 134 subB += 1;
135 pos += 1; 135 pos += 1;
136 } 136 }
137 137
138 return subB - subA; 138 return subB - subA;
139} 139}
140 140
141// splits a path into components 141// splits a path into components
142static inline void splitFilename(const io::path &name, io::path* path=0, 142static inline void splitFilename(const io::path &name, io::path* path=0,
143 io::path* filename=0, io::path* extension=0, bool make_lower=false) 143 io::path* filename=0, io::path* extension=0, bool make_lower=false)
144{ 144{
145 s32 i = name.size(); 145 s32 i = name.size();
146 s32 extpos = i; 146 s32 extpos = i;
147 147
148 // search for path separator or beginning 148 // search for path separator or beginning
149 while ( i >= 0 ) 149 while ( i >= 0 )
150 { 150 {
151 if ( name[i] == '.' ) 151 if ( name[i] == '.' )
152 { 152 {
153 extpos = i; 153 extpos = i;
154 if ( extension ) 154 if ( extension )
155 *extension = name.subString ( extpos + 1, name.size() - (extpos + 1), make_lower ); 155 *extension = name.subString ( extpos + 1, name.size() - (extpos + 1), make_lower );
156 } 156 }
157 else 157 else
158 if ( name[i] == '/' || name[i] == '\\' ) 158 if ( name[i] == '/' || name[i] == '\\' )
159 { 159 {
160 if ( filename ) 160 if ( filename )
161 *filename = name.subString ( i + 1, extpos - (i + 1), make_lower ); 161 *filename = name.subString ( i + 1, extpos - (i + 1), make_lower );
162 if ( path ) 162 if ( path )
163 { 163 {
164 *path = name.subString ( 0, i + 1, make_lower ); 164 *path = name.subString ( 0, i + 1, make_lower );
165 path->replace ( '\\', '/' ); 165 path->replace ( '\\', '/' );
166 } 166 }
167 return; 167 return;
168 } 168 }
169 i -= 1; 169 i -= 1;
170 } 170 }
171 if ( filename ) 171 if ( filename )
172 *filename = name.subString ( 0, extpos, make_lower ); 172 *filename = name.subString ( 0, extpos, make_lower );
173} 173}
174 174
175 175
176//! some standard function ( to remove dependencies ) 176//! some standard function ( to remove dependencies )
177#undef isdigit 177#undef isdigit
178#undef isspace 178#undef isspace
179#undef isupper 179#undef isupper
180inline s32 isdigit(s32 c) { return c >= '0' && c <= '9'; } 180inline s32 isdigit(s32 c) { return c >= '0' && c <= '9'; }
181inline s32 isspace(s32 c) { return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v'; } 181inline s32 isspace(s32 c) { return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v'; }
182inline s32 isupper(s32 c) { return c >= 'A' && c <= 'Z'; } 182inline s32 isupper(s32 c) { return c >= 'A' && c <= 'Z'; }
183 183
184 184
185} // end namespace core 185} // end namespace core
186} // end namespace irr 186} // end namespace irr
187 187
188#endif 188#endif
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