Add support for the .dpk package format used by Unvanquished

diff --git a/.gitattributes b/.gitattributes
index ec3bfe3d1054e3a7f5ebd372dee7c3b00e766d3a..c8716cc00e4e11ae2a536addca590515c27f8f19 100644 (file)
--- a/.gitattributes
+++ b/.gitattributes
@@ -61,6 +61,7 @@ DoxyConfig crlf=input
 doxyfile crlf=input
 Doxyfile crlf=input
 *.doxygen crlf=input
+*.dpk -diff -crlf
 *.dpm -diff -crlf
 *.dsp -crlf
 *.dsw -crlf

diff --git a/cl_parse.c b/cl_parse.c
index 7e228eea772df580d9f4e8adf77802635a05b3f5..2a4b29e2c95a8a5d7ca949d192b266b83cb014da 100644 (file)
--- a/cl_parse.c
+++ b/cl_parse.c
@@ -1448,7 +1448,7 @@ static void CL_StopDownload(int size, int crc)
                                Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", cls.qw_downloadname, size, crc);
                                FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
                                extension = FS_FileExtension(cls.qw_downloadname);
-                               if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3"))
+                               if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3") || !strcasecmp(extension, "dpk"))
                                        FS_Rescan();
                        }
                }

diff --git a/fs.c b/fs.c
index f5e67b36519bb7d39cfcc472a2a681162ef166e9..f8266c71a2a7e7e10b4ee3c21f1d533f6e657010 100644 (file)
--- a/fs.c
+++ b/fs.c
@@ -1138,11 +1138,11 @@ static qbool FS_AddPack_Fullpath(const char *pakfile, const char *shortname, qbo
        if(already_loaded)
                *already_loaded = false;
 
-       if(!strcasecmp(ext, "pk3dir"))
+       if(!strcasecmp(ext, "pk3dir") || !strcasecmp(ext, "dpkdir"))
                pak = FS_LoadPackVirtual (pakfile);
        else if(!strcasecmp(ext, "pak"))
                pak = FS_LoadPackPAK (pakfile);
-       else if(!strcasecmp(ext, "pk3"))
+       else if(!strcasecmp(ext, "pk3") || !strcasecmp(ext, "dpk"))
                pak = FS_LoadPackPK3 (pakfile);
        else if(!strcasecmp(ext, "obb")) // android apk expansion
                pak = FS_LoadPackPK3 (pakfile);
@@ -1197,15 +1197,15 @@ static qbool FS_AddPack_Fullpath(const char *pakfile, const char *shortname, qbo
                if(pak->vpack)
                {
                        dpsnprintf(search->filename, sizeof(search->filename), "%s/", pakfile);
-                       // if shortname ends with "pk3dir", strip that suffix to make it just "pk3"
+                       // if shortname ends with "pk3dir" or "dpkdir", strip that suffix to make it just "pk3" or "dpk"
                        // same goes for the name inside the pack structure
                        l = strlen(pak->shortname);
                        if(l >= 7)
-                               if(!strcasecmp(pak->shortname + l - 7, ".pk3dir"))
+                               if(!strcasecmp(pak->shortname + l - 7, ".pk3dir") || !strcasecmp(pak->shortname + l - 7, ".dpkdir"))
                                        pak->shortname[l - 3] = 0;
                        l = strlen(pak->filename);
                        if(l >= 7)
-                               if(!strcasecmp(pak->filename + l - 7, ".pk3dir"))
+                               if(!strcasecmp(pak->filename + l - 7, ".pk3dir") || !strcasecmp(pak->filename + l - 7, ".dpkdir"))
                                        pak->filename[l - 3] = 0;
                }
                return true;
@@ -1287,7 +1287,8 @@ static void FS_AddGameDirectory (const char *dir)
        // add any PK3 package in the directory
        for (i = 0;i < list.numstrings;i++)
        {
-               if (!strcasecmp(FS_FileExtension(list.strings[i]), "pk3") || !strcasecmp(FS_FileExtension(list.strings[i]), "obb") || !strcasecmp(FS_FileExtension(list.strings[i]), "pk3dir"))
+               if (!strcasecmp(FS_FileExtension(list.strings[i]), "pk3") || !strcasecmp(FS_FileExtension(list.strings[i]), "obb") || !strcasecmp(FS_FileExtension(list.strings[i]), "pk3dir")
+                       || !strcasecmp(FS_FileExtension(list.strings[i]), "dpk") || !strcasecmp(FS_FileExtension(list.strings[i]), "dpkdir"))
                {
                        FS_AddPack_Fullpath(list.strings[i], list.strings[i] + strlen(dir), NULL, false);
                }

diff --git a/sv_main.c b/sv_main.c
index dcb91a7f9147ca33912d3ab6551c0a3cad8622d3..7754a35272c742cd698d35be3efef2f3374e552b 100644 (file)
--- a/sv_main.c
+++ b/sv_main.c
@@ -1274,7 +1274,7 @@ static void SV_Download_f(cmd_state_t *cmd)
 
        if (!sv_allowdownloads_archive.integer)
        {
-               if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3"))
+               if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3") || !strcasecmp(extension, "dpk"))
                {
                        SV_ClientPrintf("Download rejected: file \"%s\" is an archive\nYou must separately download or purchase the data archives for this game/mod to get this file\n", host_client->download_name);
                        SV_ClientCommands("\nstopdownload\n");