Fixed bug #859 CREATE_SUBDIRS helps a lot if browsing HTML documentation in a file browser. ALWAYS_DETAILED_SEC makes sure everything has at least the automatic documentation like function prototype and source references. STRIP_FROM_PATH allows you to include only the relevant portions of the files' paths, cleaning up both the file list and directory tree, though you need to change the path listed here to match wherever you put SDL. ALIASES avoids some warnings generated by C:\source\svn.libsdl.org\trunk\SDL\src\joystick\darwin\10.3.9-FIX\IOHIDLib.h. It seems Apple uses a few commands which are not normally supported by Doxygen. BUILTIN_STL_SUPPORT adds support for parsing code which makes use of the standard template library. There isn't a lot of C++ in SDL (some in bwindow at least), but this still seems like a good idea. TYPEDEF_HIDES_STRUCT means that for code like this: typedef struct A {int B;} C; C is documented as a structure containing B instead of a typedef mapped to A. EXTRACT_ALL, EXTRACT_PRIVATE, EXTRACT_STATIC, EXTRACT_LOCAL_METHODS, EXTRACT_ANON_NSPACES and INTERNAL_DOCS make sure that _everything_ is documented. CASE_SENSE_NAMES = NO avoids potential conflicts when building documentation on case insensitive file systems like NTFS and FAT32. WARN_NO_PARAMDOC lets you know when you have documented some, but not all, of the parameters of a function. This is useful when you're working on adding such documentation since it makes partially documented functions easier to spot. WARN_LOGFILE writes warnings to a seperate file instead of mixing them in with stdout. When not running in quiet mode, these warnings can be hard to spot without this flag. I added *.h.in and *.h.default to FILE_PATTERNS to generate documentation for config.h.in and config.h.default. RECURSIVE tells doxygen to look not only in the input directory, but also in subfolders. EXCLUDE avoids documenting things like test programs, examples and templates which need to be documented separately. I've used EXCLUDE_PATTERNS to exclude non-source subdirectories that often find their way into source folders (such as obj or .svn). EXAMPLE_PATH lists directories doxygen will search to find included example code. So far, SDL doesn't really use this feature, but I've listed some likely locations. SOURCE_BROWSER adds syntax highlighted source code to the HTML output. USE_HTAGS is nice, but not available on Windows. INLINE_SOURCES adds the body of a function to it's documentation so you can quickly see exactly what it does. ALPHABETICAL_INDEX generates an alphabetical list of all structures, functions, etc., which makes it much easier to find what you're looking for. IGNORE_PREFIX skips the SDL_ prefix when deciding which index page to place an item on so you don't have everything show up under "S". HTML_DYNAMIC_SECTIONS hides the includes/included by diagrams by default and adds JavaScript to allow the user to show and hide them by clicking a link. ENUM_VALUES_PER_LINE = 1 makes enums easier to read by placing each value on it's own line. GENERATE_TREEVIEW produces a two frame index page with a navigation tree on the left. I have LaTeX and man pages turned off to speed up doxygen, you may want to turn them back on yourself. I added _WIN32=1 to PREDEFINED to cause SDL to output documentation related to Win32 builds of SDL. Normally, doxygen gets confused since there are multiple definitions for various structures and formats that vary by platform. Without this doxygen can produce broken documentation or, if you're lucky, output documentation only for the dummy drivers, which isn't very useful. You need to pick a platform. GENERATE_TAGFILE produces a file which can be used to link other doxygen documentation to the SDL documentation. CLASS_DIAGRAMS turns on class diagrams even when dot is not available. HAVE_DOT tells doxygen to try to use dot to generate diagrams. TEMPLATE_RELATIONS and INCLUDE_GRAPH add additional diagrams to the documentation. DOT_MULTI_TARGETS speeds up dot. OUTPUT_DIRECTORY, INPUT and other paths reflect the fact that this Doxyfile is intended to process src as well as include and is being run from a separate subdirectory. Doxygen produces several temporary files while it's running and if interrupted, can leave those files behind. It's easier to clean up if there aren't a hundred or so files in the same folder. I typically run doxygen in SDL/doxy and set the output directory to '.'. Since doxygen puts it's output in subfolders by type, this keeps things pretty well organised. You could use '../doc' instead and get the same results.

Eli Gottlieb's checklist for the GSOC shaped windows project.  Dated July 9, 2010.
1. Enable proper linking of the X11 implementation and test it.
--> Find the place in the build system for platform-specific linking flags.  STATUS: DONE
--> Add a linker flag to bring in libXext.a. STATUS: DONE.
2. Build the Win32 implementation of shaped-windows functionality.
--> Add driver functions to the SDL_ShapeDriver in the Win32 driver's SDL_DisplayDevice at the proper point in the code.  STATUS: CHECK.
--> Add a hook in the Windows resize-window code to call Win32_ResizeWindowShape().  STATUS: CHECK.
--> Get the Windows code to build and run properly.  STATUS: IN PROGRESS.
3. Enable building the testeyes program.
--> Reprogram it to use the latest shaped-windows API.  STATUS: CHECK.
--> Get it, along with the rest of the test suite in my branch, building successfully.  STATUS: DONE.
--> Debug testeyes and the platform-specific shaped-window implementations in tandem.  STATUS: IN PROGRESS.
4. Implement the SDL shaped-windows API for Mac OS X using Cocoa.  STATUS: IN PROGRESS
--> Locate (once more) the API documentation for shaped windows under Cocoa.  STATUS: NEARLY FINISHED.
--> Design and encode a version of SDL_ShapeData for Cocoa.  STATUS: IN PROGRESS.
--> Write Cocoa_CreateShaper().  STATUS: MOSTLY DONE, AFAIK.
--> Write Cocoa_ResizeWindowShape().  STATUS: DONE, AFAIK.
--> Write Cocoa_SetWindowShape().  STATUS: IN PROGRESS.
--> If necessary, implement functionality adjunct to SDL_CalculateShapeBitmap() for Cocoa usage.
5. Use testeyes to debug all implementations. STATUS: SPRINT + 2.
--> Debug Cocoa implementation.
--> Debug Win32 implementation.
--> Debug X11 implementation (again).

1.3 release checklist:
 * http://wiki.libsdl.org/moin.cgi/Roadmap

 * See why windows are being rearranged.  Is the shield window not up?
 * Make sure you can create and show a fullscreen window in one step
 * Figure out how to handle OpenGL context lost on Mac OS X (does it happen?)
 * Write automated test case for multi-draw APIs
 * Make sure you can build SDL without the renderer to slim it down a bunch
 * Implement assertion code on iPhone
 * Add __WINDOWS__ in addition to __WIN32__

 * Check 1.2 revisions:
	3554 - Need to resolve semantics for locking keys on different platforms
	4874 - Do we want screen rotation?  At what level?
	4974 - Windows file code needs to convert UTF-8 to Unicode, but we don't need to tap dance for Windows 95/98
	4484, 4485 - Verify that SDL's Windows keyboard handling works correctly
	4865 - See if this is still needed (mouse coordinate clamping)
	4866 - See if this is still needed (blocking window repositioning)