mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-12-25 11:10:47 +00:00
- changed path scanner to return only absolute paths and fixed the directory iterator to construct the proper path.
Also avoid collecting duplicate paths.
This commit is contained in:
Christoph Oelckers
parent
ac87665972
commit
b56dae0e9a
1 changed files with 59 additions and 34 deletions
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@ -34,6 +34,31 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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namespace fs = std::filesystem;
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fs::path AbsolutePath(const char* path)
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{
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FString dirpath = MakeUTF8(path); // convert into clean UTF-8 - the input here may easily be 8 bit encoded.
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fs::path fpath = fs::u8path(dirpath.GetChars());
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return fs::absolute(fpath);
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}
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void AddSearchPath(TArray<FString>& searchpaths, const char* path)
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{
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try
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{
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auto fpath = AbsolutePath(path);
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if (fs::is_directory(fpath))
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{
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FString apath = fpath.u8string().c_str();
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if (searchpaths.Find(apath) == searchpaths.Size())
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searchpaths.Push(apath);
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}
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}
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catch (fs::filesystem_error & err)
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{
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}
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}
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#ifndef _WIN32
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//-------------------------------------------------------------------------
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//
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@ -47,18 +72,18 @@ static void G_AddSteamPaths(TArray<FString> &searchpaths, const char *basepath)
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// Duke Nukem 3D: Megaton Edition (Steam)
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path.Format("%s/steamapps/common/Duke Nukem 3D/gameroot", basepath);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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path.Format("%s/steamapps/common/Duke Nukem 3D/gameroot/addons/dc", basepath);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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path.Format("%s/steamapps/common/Duke Nukem 3D/gameroot/addons/nw", basepath);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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path.Format("%s/steamapps/common/Duke Nukem 3D/gameroot/addons/vacation", basepath);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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// Duke Nukem 3D (3D Realms Anthology (Steam) / Kill-A-Ton Collection 2015)
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#ifdef __APPLE__
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path.Format("%s/steamapps/common/Duke Nukem 3D/Duke Nukem 3D.app/drive_c/Program Files/Duke Nukem 3D", basepath);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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#endif
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// NAM (Steam)
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@ -67,11 +92,11 @@ static void G_AddSteamPaths(TArray<FString> &searchpaths, const char *basepath)
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#else
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path.Format("%s/steamapps/common/Nam/NAM", basepath);
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#endif
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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// WWII GI (Steam)
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path.Format("%s/steamapps/common/World War II GI/WW2GI", basepath);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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}
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//-------------------------------------------------------------------------
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@ -298,7 +323,7 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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// Duke Nukem 3D: Atomic Edition (GOG.com)
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path.Format("%s/Duke Nukem 3D.app/Contents/Resources/Duke Nukem 3D.boxer/C.harddisk", applications[i]);
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searchpaths.Push(path);
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AddSearchPath(searchpaths, path);
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}
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for (i = 0; i < 2; i++)
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@ -326,7 +351,7 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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bufsize = sizeof(buf);
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if (ReadRegistryValue(R"(SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Steam App 434050)", "InstallLocation", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Duke Nukem 3D: Megaton Edition (Steam)
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@ -337,13 +362,13 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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size_t const remaining = sizeof(buf) - bufsize;
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strncpy(suffix, "/gameroot", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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strncpy(suffix, "/gameroot/addons/dc", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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strncpy(suffix, "/gameroot/addons/nw", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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strncpy(suffix, "/gameroot/addons/vacation", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Duke Nukem 3D (3D Realms Anthology (Steam) / Kill-A-Ton Collection 2015)
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@ -354,14 +379,14 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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size_t const remaining = sizeof(buf) - bufsize;
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strncpy(suffix, "/Duke Nukem 3D", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Duke Nukem 3D: Atomic Edition (GOG.com)
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bufsize = sizeof(buf);
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if (ReadRegistryValue("SOFTWARE\\GOG.com\\GOGDUKE3D", "PATH", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Duke Nukem 3D (3D Realms Anthology)
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@ -372,7 +397,7 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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size_t const remaining = sizeof(buf) - bufsize;
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strncpy(suffix, "/Duke Nukem 3D", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// 3D Realms Anthology
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@ -383,7 +408,7 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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size_t const remaining = sizeof(buf) - bufsize;
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Bstrncpy(suffix, "/Duke Nukem 3D", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// NAM (Steam)
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@ -394,7 +419,7 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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size_t const remaining = sizeof(buf) - bufsize;
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Bstrncpy(suffix, "/NAM", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// WWII GI (Steam)
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@ -405,53 +430,53 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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size_t const remaining = sizeof(buf) - bufsize;
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Bstrncpy(suffix, "/WW2GI", remaining);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Redneck Rampage (GOG.com)
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bufsize = sizeof(buf);
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if (ReadRegistryValue("SOFTWARE\\GOG.com\\GOGREDNECKRAMPAGE", "PATH", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Redneck Rampage Rides Again (GOG.com)
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bufsize = sizeof(buf);
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if (ReadRegistryValue("SOFTWARE\\GOG.com\\GOGCREDNECKRIDESAGAIN", "PATH", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Blood: One Unit Whole Blood (Steam)
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bufsize = sizeof(buf);
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if (ReadRegistryValue(R"(SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Steam App 299030)", "InstallLocation", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Blood: One Unit Whole Blood (GOG.com)
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bufsize = sizeof(buf);
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if (ReadRegistryValue("SOFTWARE\\GOG.com\\GOGONEUNITONEBLOOD", "PATH", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Blood: Fresh Supply (Steam)
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bufsize = sizeof(buf);
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if (ReadRegistryValue(R"(SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Steam App 1010750)", "InstallLocation", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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strncat(buf, R"(\addons\Cryptic Passage)", 23);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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// Blood: Fresh Supply (GOG.com)
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bufsize = sizeof(buf);
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if (ReadRegistryValue(R"(SOFTWARE\Wow6432Node\GOG.com\Games\1374469660)", "path", buf, &bufsize))
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{
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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strncat(buf, R"(\addons\Cryptic Passage)", 23);
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searchpaths.Push(buf);
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AddSearchPath(searchpaths, buf);
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}
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}
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#endif
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@ -459,7 +484,7 @@ void G_AddExternalSearchPaths(TArray<FString> &searchpaths)
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//==========================================================================
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//
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// Windows version
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//
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//
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//==========================================================================
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@ -468,17 +493,17 @@ void CollectSubdirectories(TArray<FString> &searchpath, const char *dirmatch)
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try
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{
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FString dirpath = MakeUTF8(dirmatch); // convert into clean UTF-8
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dirpath.Truncate(dirpath.Len() - 1); // remove the '*'
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fs::path path = fs::u8path(dirpath.GetChars());
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dirpath.Truncate(dirpath.Len() - 2); // remove the '/*'
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fs::path path = AbsolutePath(dirpath.GetChars());
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if (fs::exists(path) && fs::is_directory(path))
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{
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for (const auto& entry : fs::directory_iterator(path))
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{
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if (fs::is_directory(entry.status()))
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{
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auto filename = entry.path().filename().u8string();
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FString newdir = dirpath + filename.c_str();
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searchpath.Push(newdir);
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FString newdir = absolute(entry.path()).u8string().c_str();
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if (searchpath.Find(newdir) == searchpath.Size())
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searchpath.Push(newdir);
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}
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}
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}
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@ -528,7 +553,7 @@ TArray<FString> CollectSearchPaths()
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}
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else
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{
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searchpaths.Push(nice);
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AddSearchPath(searchpaths, nice);
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}
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}
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}
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