ubergames
/
lilium-voyager
mirror of https://github.com/UberGames/lilium-voyager.git
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Detect GOG install path

This commit is contained in:
Max Crofts 2017-04-07 15:18:42 +10:00
parent f5143405f1
commit 7ff610db35
5 changed files with 94 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
code/qcommon/files.c
View File

@ -251,6 +251,7 @@ static cvar_t *fs_homepath;
static cvar_t *fs_apppath;
#endif
static cvar_t *fs_steampath;
static cvar_t *fs_gogpath;
static cvar_t *fs_basepath;
static cvar_t *fs_basegame;
@ -750,7 +751,7 @@ long FS_SV_FOpenFileRead(const char *filename, fileHandle_t *fp)
fsh[f].handleSync = qfalse;
}
// Check fs_steampath too
// Check fs_steampath
if (!fsh[f].handleFiles.file.o && fs_steampath->string[0])
{
ospath = FS_BuildOSPath( fs_steampath->string, filename, "" );
@ -765,6 +766,21 @@ long FS_SV_FOpenFileRead(const char *filename, fileHandle_t *fp)
fsh[f].handleSync = qfalse;
}
// Check fs_gogpath
if (!fsh[f].handleFiles.file.o && fs_gogpath->string[0])
{
ospath = FS_BuildOSPath( fs_gogpath->string, filename, "" );
ospath[strlen(ospath)-1] = '\0';
if ( fs_debug->integer )
{
Com_Printf( "FS_SV_FOpenFileRead (fs_gogpath): %s\n", ospath );
}
fsh[f].handleFiles.file.o = Sys_FOpen( ospath, "rb" );
fsh[f].handleSync = qfalse;
}
if ( !fsh[f].handleFiles.file.o )
{
f = 0;
@ -2510,6 +2526,8 @@ int FS_GetModList( char *listbuf, int bufsize ) {
char **pFiles1 = NULL;
char **pFiles2 = NULL;
char **pFiles3 = NULL;
char **pFiles4 = NULL;
char **pFiles5 = NULL;
qboolean bDrop = qfalse;
*listbuf = 0;
@ -2518,10 +2536,12 @@ int FS_GetModList( char *listbuf, int bufsize ) {
pFiles0 = Sys_ListFiles( fs_homepath->string, NULL, NULL, &dummy, qtrue );
pFiles1 = Sys_ListFiles( fs_basepath->string, NULL, NULL, &dummy, qtrue );
pFiles2 = Sys_ListFiles( fs_steampath->string, NULL, NULL, &dummy, qtrue );
// we searched for mods in the three paths
pFiles3 = Sys_ListFiles( fs_gogpath->string, NULL, NULL, &dummy, qtrue );
// we searched for mods in the four paths
// it is likely that we have duplicate names now, which we will cleanup below
pFiles3 = Sys_ConcatenateFileLists( pFiles0, pFiles1 );
pFiles = Sys_ConcatenateFileLists( pFiles2, pFiles3 );
pFiles4 = Sys_ConcatenateFileLists( pFiles0, pFiles1 );
pFiles5 = Sys_ConcatenateFileLists( pFiles2, pFiles3 );
pFiles = Sys_ConcatenateFileLists( pFiles4, pFiles5 );
nPotential = Sys_CountFileList(pFiles);
@ -2573,6 +2593,15 @@ int FS_GetModList( char *listbuf, int bufsize ) {
Sys_FreeFileList( pPaks );
}
/* try on gog path */
if ( nPaks <= 0 )
{
path = FS_BuildOSPath( fs_gogpath->string, name, "" );
nPaks = 0;
pPaks = Sys_ListFiles( path, ".pk3", NULL, &nPaks, qfalse );
Sys_FreeFileList( pPaks );
}
if (nPaks > 0) {
nLen = strlen(name) + 1;
// nLen is the length of the mod path
@ -3301,6 +3330,10 @@ static void FS_Startup( const char *gameName )
fs_gamedirvar = Cvar_Get ("fs_game", "", CVAR_INIT|CVAR_SYSTEMINFO );
// add search path elements in reverse priority order
fs_gogpath = Cvar_Get ("fs_gogpath", Sys_GogPath(), CVAR_INIT|CVAR_PROTECTED );
if (fs_gogpath->string[0]) {
FS_AddGameDirectory( fs_gogpath->string, gameName );
}
fs_steampath = Cvar_Get ("fs_steampath", Sys_SteamPath(), CVAR_INIT|CVAR_PROTECTED );
if (fs_steampath->string[0]) {
FS_AddGameDirectory( fs_steampath->string, gameName );
@ -3325,6 +3358,9 @@ static void FS_Startup( const char *gameName )
// check for additional base game so mods can be based upon other mods
if ( fs_basegame->string[0] && Q_stricmp( fs_basegame->string, gameName ) ) {
if (fs_gogpath->string[0]) {
FS_AddGameDirectory(fs_gogpath->string, fs_basegame->string);
}
if (fs_steampath->string[0]) {
FS_AddGameDirectory(fs_steampath->string, fs_basegame->string);
}
@ -3338,6 +3374,9 @@ static void FS_Startup( const char *gameName )
// check for additional game folder for mods
if ( fs_gamedirvar->string[0] && Q_stricmp( fs_gamedirvar->string, gameName ) ) {
if (fs_gogpath->string[0]) {
FS_AddGameDirectory(fs_gogpath->string, fs_gamedirvar->string);
}
if (fs_steampath->string[0]) {
FS_AddGameDirectory(fs_steampath->string, fs_gamedirvar->string);
}

1
code/qcommon/q_shared.h
View File

@ -50,6 +50,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#define HOMEPATH_NAME_MACOSX HOMEPATH_NAME_WIN
#define STEAMPATH_NAME "Quake 3 Arena"
#define STEAMPATH_APPID "2200"
#define GOGPATH_ID "1441704920"
#define GAMENAME_FOR_MASTER "Quake3Arena"
#define CINEMATICS_LOGO "idlogo.RoQ"
#define CINEMATICS_INTRO "intro.RoQ"

1
code/qcommon/qcommon.h
View File

@ -1108,6 +1108,7 @@ char *Sys_Cwd( void );
void Sys_SetDefaultInstallPath(const char *path);
char *Sys_DefaultInstallPath(void);
char *Sys_SteamPath(void);
char *Sys_GogPath(void);
#ifdef __APPLE__
char *Sys_DefaultAppPath(void);

14
code/sys/sys_unix.c
View File

@ -47,6 +47,9 @@ static char homePath[ MAX_OSPATH ] = { 0 };
// Used to store the Steam Quake 3 installation path
static char steamPath[ MAX_OSPATH ] = { 0 };
// Used to store the GOG Quake 3 installation path
static char gogPath[ MAX_OSPATH ] = { 0 };
/*
==================
Sys_DefaultHomePath
@ -106,6 +109,17 @@ char *Sys_SteamPath( void )
return steamPath;
}
/*
================
Sys_GogPath
================
*/
char *Sys_GogPath( void )
{
// GOG also doesn't let you install Quake 3 on Mac/Linux
return gogPath;
}
/*
================
Sys_Milliseconds

35
code/sys/sys_win32.c
View File

@ -45,6 +45,9 @@ static char homePath[ MAX_OSPATH ] = { 0 };
// Used to store the Steam Quake 3 installation path
static char steamPath[ MAX_OSPATH ] = { 0 };
// Used to store the GOG Quake 3 installation path
static char gogPath[ MAX_OSPATH ] = { 0 };
#ifndef DEDICATED
static UINT timerResolution = 0;
#endif
@ -183,6 +186,38 @@ char *Sys_SteamPath( void )
return steamPath;
}
/*
================
Sys_GogPath
================
*/
char *Sys_GogPath( void )
{
#ifdef GOGPATH_ID
HKEY gogRegKey;
DWORD pathLen = MAX_OSPATH;
if (!gogPath[0] && !RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\GOG.com\\Games\\" GOGPATH_ID, 0, KEY_QUERY_VALUE | KEY_WOW64_32KEY, &gogRegKey))
{
pathLen = MAX_OSPATH;
if (RegQueryValueEx(gogRegKey, "PATH", NULL, NULL, (LPBYTE)gogPath, &pathLen))
gogPath[0] = '\0';
RegCloseKey(gogRegKey);
}
if (gogPath[0])
{
if (pathLen == MAX_OSPATH)
pathLen--;
gogPath[pathLen] = '\0';
}
#endif
return gogPath;
}
/*
================
Sys_Milliseconds