vary r_drawparticles_drawdistance and r_drawdecals_drawdistance for

[xonotic/darkplaces.git] / fs.c

diff --git a/fs.c b/fs.c
index 64b275485d95ba1b6f6fbefb09b3f4087eb8c2ab..8fd5d619958b7f2f15a42cbb1040955e20c6b1c7 100644 (file)
--- a/fs.c
+++ b/fs.c
@@ -2424,6 +2424,30 @@ void FS_DefaultExtension (char *path, const char *extension, size_t size_path)
 }
 
 
+/*
+==================
+FS_FileType
+
+Look for a file in the packages and in the filesystem
+==================
+*/
+int FS_FileType (const char *filename)
+{
+       searchpath_t *search;
+       char fullpath[MAX_QPATH];
+
+       search = FS_FindFile (filename, NULL, true);
+       if(!search)
+               return FS_FILETYPE_NONE;
+
+       if(search->pack)
+               return FS_FILETYPE_FILE; // TODO can't check directories in paks yet, maybe later
+
+       dpsnprintf(fullpath, sizeof(fullpath), "%s%s", search->filename, filename);
+       return FS_SysFileType(fullpath);
+}
+
+
 /*
 ==================
 FS_FileExists
@@ -2444,28 +2468,36 @@ FS_SysFileExists
 Look for a file in the filesystem only
 ==================
 */
-qboolean FS_SysFileExists (const char *path)
+int FS_SysFileType (const char *path)
 {
 #if WIN32
-       int desc;
+       DWORD result = GetFileAttributes(path);
 
-       // TODO: use another function instead, to avoid opening the file
-       desc = open (path, O_RDONLY | O_BINARY);
-       if (desc < 0)
-               return false;
+       if(result == INVALID_FILE_ATTRIBUTES)
+               return FS_FILETYPE_NONE;
 
-       close (desc);
-       return true;
+       if(result & FILE_ATTRIBUTE_DIRECTORY)
+               return FS_FILETYPE_DIRECTORY;
+
+       return FS_FILETYPE_FILE;
 #else
        struct stat buf;
 
        if (stat (path,&buf) == -1)
-               return false;
+               return FS_FILETYPE_NONE;
 
-       return true;
+       if(S_ISDIR(buf.st_mode))
+               return FS_FILETYPE_DIRECTORY;
+
+       return FS_FILETYPE_FILE;
 #endif
 }
 
+qboolean FS_SysFileExists (const char *path)
+{
+       return FS_SysFileType (path) != FS_FILETYPE_NONE;
+}
+
 void FS_mkdir (const char *path)
 {
 #if WIN32