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Bug 2813

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* Do not detect a seperate homepath on win95, win98, or winme since it's not
  truly a user-specific dir and therefore provides no advantage
* Use CSIDL_APPDATA instead of CSIDL_LOCAL_APPDATA.  This means that
  user-specific game data is now allowed to be part of a user's Roaming Profile
This commit is contained in:
Tony J. White = 2006-09-13 22:55:53 +00:00
parent e25fdba4fa
commit 307a4c037a
2 changed files with 30 additions and 2 deletions
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21
README
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@ -24,6 +24,8 @@ for further development. Some of the major features currently implemented are:
* Support for various esoteric operating systems (see
http://icculus.org/quake3/?page=status)
* HTTP/FTP download redirection (using cURL)
* Multiuser support on Windows NT based systems (user specific game data
is stored in "%APPDATA%\Quake3")
* Many, many bug fixes
The map editor and associated compiling tools are not included. We suggest you
@ -234,6 +236,25 @@ Using HTTP/FTP Download Support (Client)
it will use the value of the cvar cl_cURLLib as the filename of the cURL
library to dynamically load.
Multiuser Support on Windows NT based sysems
On Windows NT based systems (e.g. Windows XP), all user specific files such
as autogenerated configuration, demos, videos, screenshots, and
autodownloaded pk3s are now saved in a directory specific to the
user who is running ioquake3. On systems using the English language,
this is usually a directory named:
"C:\Documents and Settings\%USERNAME%\Application Data\Quake3\"
In order to access this directory more easily, the installer may create a
Shortcut which has its target set to:
"%APPDATA%\Quake3\"
Such a link would work for all users and would work on non-English versions
of Windows.
You can revert to the old single-user behaviour by setting the fs_homepath
cvar to the directory where ioquake3 is installed. For example:
ioquake3.exe +set fs_homepath "c:\ioquake3"
Note that this cvar MUST be set as a command line parameter.
------------------------------------------------------------- Contributing -----
Please send all patches to bugzilla (https://bugzilla.icculus.org), or join the

11
code/win32/win_shared.c
View file

@ -288,10 +288,17 @@ char *Sys_DefaultHomePath(void) {
TCHAR szPath[MAX_PATH];
static char path[MAX_OSPATH];
if( !SUCCEEDED( SHGetFolderPath( NULL, CSIDL_LOCAL_APPDATA,
// do not bother using a seperate home directory on versions of
// windows that do not offer true per-user home directories
// (win98, win95, winme)
g_wv.osversion.dwOSVersionInfoSize = sizeof( g_wv.osversion );
GetVersionEx( &g_wv.osversion );
if( g_wv.osversion.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS )
return NULL;
if( !SUCCEEDED( SHGetFolderPath( NULL, CSIDL_APPDATA,
NULL, 0, szPath ) ) )
{
return NULL;
}
Q_strncpyz( path, szPath, sizeof(path) );