X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=fs.h;h=78909aa7085293c9b52ef9efb2508ad13972f094;hb=b0a8a8d27b249314195faf233b7b13086599cb09;hp=a256b719e10724e33328714688525134fe947437;hpb=100d868668a58dfadfefade31cfebf1c2244c831;p=xonotic%2Fdarkplaces.git

diff --git a/fs.h b/fs.h
index a256b719..78909aa7 100644
--- a/fs.h
+++ b/fs.h
@@ -31,8 +31,8 @@
 typedef struct qfile_s qfile_t;
 
 #ifdef WIN32
-typedef long fs_offset_t; // 32bit
-//typedef _int64 fs_offset_t; // 64bit (lots of warnings, and lseek/read/write still don't take 64bit on win64)
+//typedef long fs_offset_t; // 32bit
+typedef __int64 fs_offset_t; ///< 64bit (lots of warnings, and read/write still don't take 64bit on win64)
 #else
 typedef long long fs_offset_t;
 #endif
@@ -44,16 +44,22 @@ typedef long long fs_offset_t;
 extern char fs_gamedir [MAX_OSPATH];
 extern char fs_basedir [MAX_OSPATH];
 
+// list of active game directories (empty if not running a mod)
+#define MAX_GAMEDIRS 16
+extern int fs_numgamedirs;
+extern char fs_gamedirs[MAX_GAMEDIRS][MAX_QPATH];
 
 
 // ------ Main functions ------ //
 
 // IMPORTANT: the file path is automatically prefixed by the current game directory for
-// each file created by FS_WriteFile, or opened in "write" or "append" mode by FS_Open
+// each file created by FS_WriteFile, or opened in "write" or "append" mode by FS_OpenRealFile
 
 qboolean FS_AddPack(const char *pakfile, qboolean *already_loaded, qboolean keep_plain_dirs); // already_loaded may be NULL if caller does not care
 const char *FS_WhichPack(const char *filename);
-qfile_t *FS_Open (const char* filepath, const char* mode, qboolean quiet, qboolean nonblocking);
+qfile_t* FS_OpenRealFile (const char* filepath, const char* mode, qboolean quiet);
+qfile_t* FS_OpenVirtualFile (const char* filepath, qboolean quiet);
+qfile_t* FS_FileFromData (const unsigned char *data, const size_t size, qboolean quiet);
 int FS_Close (qfile_t* file);
 fs_offset_t FS_Write (qfile_t* file, const void* data, size_t datasize);
 fs_offset_t FS_Read (qfile_t* file, void* buffer, size_t buffersize);
@@ -66,9 +72,26 @@ int FS_Seek (qfile_t* file, fs_offset_t offset, int whence);
 fs_offset_t FS_Tell (qfile_t* file);
 fs_offset_t FS_FileSize (qfile_t* file);
 void FS_Purge (qfile_t* file);
+const char *FS_FileWithoutPath (const char *in);
 const char *FS_FileExtension (const char *in);
 int FS_CheckNastyPath (const char *path, qboolean isgamedir);
-qboolean FS_ChangeGameDir(const char *string);
+
+extern const char *const fs_checkgamedir_missing; // "(missing)"
+const char *FS_CheckGameDir(const char *gamedir); // returns NULL if nasty, fs_checkgamedir_missing (exact pointer) if missing
+
+typedef struct
+{
+	char name[MAX_OSPATH];
+	char description[8192];
+}
+gamedir_t;
+extern gamedir_t *fs_all_gamedirs; // terminated by entry with empty name
+extern int fs_all_gamedirs_count;
+
+qboolean FS_ChangeGameDirs(int numgamedirs, char gamedirs[][MAX_QPATH], qboolean complain, qboolean failmissing);
+qboolean FS_IsRegisteredQuakePack(const char *name);
+int FS_CRCFile(const char *filename, size_t *filesizepointer);
+void FS_Rescan(void);
 
 typedef struct fssearch_s
 {
@@ -91,10 +114,20 @@ qboolean FS_WriteFile (const char *filename, void *data, fs_offset_t len);
 void FS_StripExtension (const char *in, char *out, size_t size_out);
 void FS_DefaultExtension (char *path, const char *extension, size_t size_path);
 
+#define FS_FILETYPE_NONE 0
+#define FS_FILETYPE_FILE 1
+#define FS_FILETYPE_DIRECTORY 2
+int FS_FileType (const char *filename);		// the file can be into a package
+int FS_SysFileType (const char *filename);		// only look for files outside of packages
+
 qboolean FS_FileExists (const char *filename);		// the file can be into a package
 qboolean FS_SysFileExists (const char *filename);	// only look for files outside of packages
 
 void FS_mkdir (const char *path);
 
+unsigned char *FS_Deflate(const unsigned char *data, size_t size, size_t *deflated_size, int level, mempool_t *mempool);
+unsigned char *FS_Inflate(const unsigned char *data, size_t size, size_t *inflated_size, mempool_t *mempool);
+
+qboolean FS_HasZlib(void);
 
 #endif