diff options
Diffstat (limited to 'engines/gob/gob.cpp')
| -rw-r--r-- | engines/gob/gob.cpp | 238 |
1 files changed, 7 insertions, 231 deletions
diff --git a/engines/gob/gob.cpp b/engines/gob/gob.cpp index 1ef2350fc9..82302b3616 100644 --- a/engines/gob/gob.cpp +++ b/engines/gob/gob.cpp @@ -56,105 +56,10 @@ namespace Gob { -enum { - // We only compute MD5 of the first 5000 bytes of our data files. - kMD5FileSizeLimit = 5000 -}; - -struct GameSettings { - const char *gameid; - const char *description; - uint32 features; - Common::Language lang; - const char *md5sum; - const char *startTotBase; -}; - -static const GameSettings gob_games[] = { - // Supplied by Florian Zeitz on scummvm-devel - {"gob1", "Gobliiins (DOS EGA)", GF_GOB1 | GF_EGA, Common::UNK_LANG, "c65e9cc8ba23a38456242e1f2b1caad4", "intro"}, - {"gob1", "Gobliiins (DOS EGA Ru)", GF_GOB1 | GF_EGA, Common::RU_RUS, "f9233283a0be2464248d83e14b95f09c", "intro"}, - //{"gob1", "Gobliiins (Windows)", GF_GOB1, Common::UNK_LANG, "8a5e850c49d7cacdba5f5eb1fcc77b89", "intro"}, - - // Supplied by Theruler76 in bug report #1201233 - {"gob1", "Gobliiins (DOS VGA)", GF_GOB1, Common::UNK_LANG, "26a9118c0770fa5ac93a9626761600b2", "intro"}, - - // CD 1.000 version. Multilingual - {"gob1", "Gobliiins (CD)", GF_GOB1 | GF_CD, Common::UNK_LANG, "2fbf4b5b82bbaee87eb45d4404c28998", "intro"}, - // CD 1.02 version. Multilingual - {"gob1", "Gobliiins (CD)", GF_GOB1 | GF_CD, Common::UNK_LANG, "8bd873137b6831c896ee8ad217a6a398", "intro"}, - - {"gob1", "Gobliiins (Amiga)", GF_GOB1 | GF_AMIGA, Common::UNK_LANG, "c65e9cc8ba23a38456242e1f2b1caad4", "intro"}, - {"gob1", "Gobliiins (Amiga)", GF_GOB1 | GF_AMIGA, Common::UNK_LANG, "972f22c6ff8144a6636423f0354ca549", "intro"}, - - {"gob1", "Gobliiins (Interactive Demo)", GF_GOB1, Common::UNK_LANG, "e72bd1e3828c7dec4c8a3e58c48bdfdb", "intro"}, - - {"gob1", "Gobliiins (Mac)", GF_GOB1 | GF_MAC, Common::UNK_LANG, "00a42a7d2d22e6b6ab1b8c673c4ed267", "intro"}, - - {"gob2", "Gobliins 2 (DOS Fra)", GF_GOB2, Common::FR_FRA, "a13ecb4f6d8fd881ebbcc02e45cb5475", "intro"}, - {"gob2", "Gobliins 2 (DOS Grb)", GF_GOB2, Common::EN_GRB, "b45b984ee8017efd6ea965b9becd4d66", "intro"}, - {"gob2", "Gobliins 2 (DOS USA)", GF_GOB2, Common::EN_USA, "dedb5d31d8c8050a8cf77abedcc53dae", "intro"}, - {"gob2", "Gobliins 2 (DOS Deu)", GF_GOB2, Common::DE_DEU, "a13892cdf4badda85a6f6fb47603a128", "intro"}, - {"gob2", "Gobliins 2 (DOS Ru)", GF_GOB2, Common::RU_RUS, "cd3e1df8b273636ee32e34b7064f50e8", "intro"}, - - {"gob2", "Gobliins 2 (Amiga Deu)", GF_GOB2 | GF_AMIGA, Common::DE_DEU, "d28b9e9b41f31acfa58dcd12406c7b2c", "intro"}, - - // Supplied by blackwhiteeagle in bug report #1605235 - {"gob2", "Gobliins 2 (DOS Deu)", GF_GOB2, Common::DE_DEU, "3e4e7db0d201587dd2df4003b2993ef6", "intro"}, - - // CD 1.000. - {"gob2", "Gobliins 2 (CD)", GF_GOB2 | GF_CD, Common::EN_USA, "9de5fbb41cf97182109e5fecc9d90347", "intro"}, - // CD 1.01 - {"gob2", "Gobliins 2 (CD)", GF_GOB2 | GF_CD, Common::UNK_LANG, "24a6b32757752ccb1917ce92fd7c2a04", "intro"}, - - {"gob2", "Gobliins 2 (Demo)", GF_GOB2, Common::UNK_LANG, "8b1c98ff2ab2e14f47a1b891e9b92217", "usa"}, - {"gob2", "Gobliins 2 (Interactive Demo)", GF_GOB2, Common::UNK_LANG, "cf1c95b2939bd8ff58a25c756cb6125e", "intro"}, - {"gob2", "Gobliins 2 (Amiga Interactive Demo)", GF_GOB2 | GF_AMIGA, Common::UNK_LANG, "4b278c2678ea01383fd5ca114d947eea", "intro"}, - - {"gob2", "Ween: The Prohpecy", GF_GOB2, Common::UNK_LANG, "2bb8878a8042244dd2b96ff682381baa", "intro"}, - {"gob2", "Ween: The Prophecy (Fr)", GF_GOB2, Common::UNK_LANG, "4b10525a3782aa7ecd9d833b5c1d308b", "intro"}, - {"gob2", "Ween: The Prophecy (Demo)", GF_GOB2, Common::UNK_LANG, "2e9c2898f6bf206ede801e3b2e7ee428", "intro"}, - - {"gob2", "Bargon Attack", GF_GOB2, Common::UNK_LANG, "da3c54be18ab73fbdb32db24624a9c23", "intro"}, - -#if 0 - {"gob3", "Goblins Quest 3", GF_GOB3, Common::UNK_LANG, "32b0f57f5ae79a9ae97e8011df38af42", "intro"}, - //{"gob3", "Goblins Quest 3", GF_GOB3, Common::UNK_LANG, "d129f639f6ca8d6b5f0f4e15edb91058", "intro"}, - {"gob3", "Goblins Quest 3", GF_GOB3, Common::UNK_LANG, "1e2f64ec8dfa89f42ee49936a27e66e7", "intro"}, - {"gob3", "Goblins Quest 3 (Fr)", GF_GOB3, Common::FR_FRA, "e42a4f2337d6549487a80864d7826972", "intro"}, - {"gob3", "Goblins Quest 3 (Ru)", GF_GOB3, Common::RU_RUS, "4e3af248a48a2321364736afab868527", "intro"}, - {"gob3", "Goblins Quest 3 (Mac)", GF_GOB3, Common::UNK_LANG, "8d28ce1591b0e9cc79bf41cad0fc4c9c", "intro"}, - // CD 1.000 - {"gob3", "Goblins Quest 3 (CD)", GF_GOB3, Common::UNK_LANG, "6f2c226c62dd7ab0ab6f850e89d3fc47", "intro"}, - // CD 1.02. Spanish "Computer Gaming World"* distribution in Spain - {"gob3", "Goblins Quest 3 (CD)", GF_GOB3, Common::UNK_LANG, "c3e9132ea9dc0fb866b6d60dcda10261", "intro"}, - - {"gob3", "Goblins Quest 3 (Interactive Demo)", GF_GOB3, Common::UNK_LANG, "7aebd94e49c2c5c518c9e7b74f25de9d", "intro"}, - {"gob3", "Goblins Quest 3 (Demo)", GF_GOB3, "b9b898fccebe02b69c086052d5024a55", "intro"}, - {"gob3", "Goblins Quest 3 (Interactive Demo)", GF_GOB3, Common::UNK_LANG, "e5dcbc9f6658ebb1e8fe26bc4da0806d", "intro"}, - - // CD 1.0 - {"woodruff", "The Bizarre Adventures of Woodruff and the Schnibble", GF_WOODRUFF, Common::UNK_LANG, "dccf9d31cb720b34d75487408821b77e", "intro"}, - - // CD 1.00, German release (INTRO.STRK seems to be multilingual, though?) - {"woodruff", "The Bizarre Adventures of Woodruff and the Schnibble", GF_WOODRUFF, Common::UNK_LANG, "5f5f4e0a72c33391e67a47674b120cc6", "intro"}, -#endif - {0, 0, 0, Common::UNK_LANG, 0, 0} -}; - -// Keep list of different supported games -static const PlainGameDescriptor gob_list[] = { - {"gob1", "Gobliiins"}, - {"gob2", "Gobliins 2"}, - {0, 0} -}; - #define MAX_TIME_DELTA 100 -GobEngine::GobEngine(OSystem * syst, uint32 features, Common::Language lang, - const char *startTotBase) - : Engine(syst) { +GobEngine::GobEngine(OSystem *syst) : Engine(syst) { // Setup mixer if (!_mixer->isReady()) { warning("Sound initialization failed."); @@ -163,25 +68,9 @@ GobEngine::GobEngine(OSystem * syst, uint32 features, Common::Language lang, _mixer->setVolumeForSoundType(Audio::Mixer::kSFXSoundType, ConfMan.getInt("sfx_volume")); _mixer->setVolumeForSoundType(Audio::Mixer::kMusicSoundType, ConfMan.getInt("music_volume")); - _features = features; - _language = lang; _copyProtection = ConfMan.getBool("copy_protection"); _quitRequested = false; - if (startTotBase == 0) { - _startTot = new char[10]; - _startTot0 = new char[11]; - strcpy(_startTot, "intro.tot"); - strcpy(_startTot0, "intro0.tot"); - } else { - _startTot = new char[strlen(startTotBase) + 5]; - _startTot0 = new char[strlen(startTotBase) + 6]; - strcpy(_startTot, startTotBase); - strcpy(_startTot0, startTotBase); - strcat(_startTot, ".tot"); - strcat(_startTot0, "0.tot"); - } - int i; _saveFiles = new char*[3]; for (i = 0; i < 3; i++) @@ -682,6 +571,12 @@ uint32 GobEngine::readDataEndian(Common::InSaveFile &in, char *varBuf, byte *siz } int GobEngine::init() { + // Detect game + if (!detectGame()) { + GUIErrorMessage("No valid games were found in the specified directory."); + return -1; + } + _adlib = 0; _snd = new Snd(this); _global = new Global(this); @@ -797,122 +692,3 @@ int GobEngine::init() { } } // End of namespace Gob - -using namespace Gob; - -GameList Engine_GOB_gameIDList() { - GameList games; - const PlainGameDescriptor *g = gob_list; - - while (g->gameid) { - games.push_back(*g); - g++; - } - - return games; -} - -GameDescriptor Engine_GOB_findGameID(const char *gameid) { - const PlainGameDescriptor *g = gob_list; - while (g->gameid) { - if (0 == scumm_stricmp(gameid, g->gameid)) - break; - g++; - } - return GameDescriptor(g->gameid, g->description); -} - -GameList Engine_GOB_detectGames(const FSList &fslist) { - GameList detectedGames; - const GameSettings *g; - FSList::const_iterator file; - - // Iterate over all files in the given directory - for (file = fslist.begin(); file != fslist.end(); file++) { - if (file->isDirectory()) - continue; - - // All the supported games have an intro.stk file. - if (scumm_stricmp(file->name().c_str(), "intro.stk") == 0) - break; - } - - if (file == fslist.end()) - return detectedGames; - - uint8 md5sum[16]; - char md5str[32 + 1]; - - if (Common::md5_file(*file, md5sum, kMD5FileSizeLimit)) { - for (int i = 0; i < 16; i++) { - sprintf(md5str + i * 2, "%02x", (int)md5sum[i]); - } - for (g = gob_games; g->gameid; g++) { - if (strcmp(g->md5sum, (char *)md5str) == 0) { - detectedGames.push_back(GameDescriptor(g->gameid, g->description)); - } - } - if (detectedGames.empty()) { - printf("Unknown MD5 (%s)! Please report the details (language, platform, etc.) of this game to the ScummVM team\n", md5str); - - const PlainGameDescriptor *g1 = gob_list; - while (g1->gameid) { - detectedGames.push_back(*g1); - g1++; - } - } - } - return detectedGames; -} - -PluginError Engine_GOB_create(OSystem *syst, Engine **engine) { - // Detect game features based on MD5 - uint8 md5sum[16]; - char md5str[32 + 1]; - - if (Common::md5_file("intro.stk", md5sum, kMD5FileSizeLimit)) { - for (int j = 0; j < 16; j++) { - sprintf(md5str + j*2, "%02x", (int)md5sum[j]); - } - } else { - error("Engine_GOB_create(): Cannot find intro.stk"); - } - - const GameSettings *g; - bool found = false; - - // TODO - // Fallback. Maybe we will be able to determine game type from game - // data contents - Common::String realGame(ConfMan.get("gameid")); - uint32 features; - const char *startTotBase=NULL; - - if (!scumm_stricmp(realGame.c_str(), "gob2")) - features = GF_GOB2; - else - features = GF_GOB1; - - for (g = gob_games; g->gameid; g++) { - if (strcmp(g->md5sum, (char *)md5str) == 0) { - features = g->features; - - if (g->description) - g_system->setWindowCaption(g->description); - - startTotBase = g->startTotBase; - found = true; - break; - } - } - - if (!found) { - printf("Unknown MD5 (%s)! Please report the details (language, platform, etc.) of this game to the ScummVM team\n", md5str); - } - - assert(engine); - *engine = new GobEngine(syst, features, g->lang, startTotBase); - return kNoError; -} - -REGISTER_PLUGIN(GOB, "Gob Engine", "Goblins Games (C) Coktel Vision"); |