issue cocos2d#160, update the doxygen config file

doxygen.config

@@ -25,13 +25,13 @@ DOXYFILE_ENCODING      = UTF-8
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
 # by quotes) that should identify the project.
 
-PROJECT_NAME           = cocos2d-uphone
+PROJECT_NAME           = cocos2d-x
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number. 
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 0.0.1
+PROJECT_NUMBER         = 0.99.4
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
@@ -281,7 +281,7 @@ SUBGROUPING            = YES
 # be useful for C code in case the coding convention dictates that all compound 
 # types are typedef'ed and only the typedef is referenced, never the tag name.
 
-TYPEDEF_HIDES_STRUCT   = YES
+TYPEDEF_HIDES_STRUCT   = NO
 
 # The SYMBOL_CACHE_SIZE determines the size of the internal cache use to 
 # determine which symbols to keep in memory and which to flush to disk. 
@@ -361,7 +361,7 @@ HIDE_UNDOC_CLASSES     = YES
 # If set to NO (the default) these declarations will be included in the 
 # documentation.
 
-HIDE_FRIEND_COMPOUNDS  = YES
+HIDE_FRIEND_COMPOUNDS  = NO
 
 # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any 
 # documentation blocks found inside the body of a function. 
@@ -564,7 +564,7 @@ WARN_IF_DOC_ERROR      = YES
 # wrong or incomplete parameter documentation, but not about the absence of 
 # documentation.
 
-WARN_NO_PARAMDOC       = YES
+WARN_NO_PARAMDOC       = NO
 
 # The WARN_FORMAT tag determines the format of the warning messages that 
 # doxygen can produce. The string should contain the $file, $line, and $text 
@@ -590,7 +590,7 @@ WARN_LOGFILE           = ./doxygen.log
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = .
+INPUT                  = ./cocos2dx
 
 # This tag can be used to specify the character encoding of the source files 
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is 
@@ -607,7 +607,18 @@ INPUT_ENCODING         = UTF-8
 # *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx 
 # *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90
 
-FILE_PATTERNS          = *.inl \
+FILE_PATTERNS          = *.c \
+                         *.cc \
+                         *.cxx \
+                         *.cpp \
+                         *.c++ \
+                         *.d \
+                         *.java \
+                         *.ii \
+                         *.ixx \
+                         *.ipp \
+                         *.i++ \
+                         *.inl \
                          *.h \
                          *.hh \
                          *.hxx \
@@ -1048,7 +1059,7 @@ ENUM_VALUES_PER_LINE   = 4
 # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). 
 # Windows users are probably better off using the HTML help feature.
 
-GENERATE_TREEVIEW      = NO
+GENERATE_TREEVIEW      = YES
 
 # By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, 
 # and Class Hierarchy pages using a tree view instead of an ordered list.