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Check MD5 at runtime, so game features could be set at run time.

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svn-id: r18084
This commit is contained in:
Eugene Sandulenko 2005-05-13 21:24:30 +00:00
parent c4e258ed21
commit 19d238b85e
2 changed files with 100 additions and 14 deletions
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112
gob/gob.cpp
View File

@ -49,28 +49,70 @@ struct GobGameSettings {
};
static const GobGameSettings gob_games[] = {
// Supplied by Torbjorn Andersson
{"gob1", "Gobliiins 1 (CD)", GF_GOB1, "45f9c1162dd7040fd05fd013ccc176e2"},
{"gob1", "Gobliiins 1 (Interactive Demo)", GF_GOB1, "4f5bf4b9e4c39ebb93579747fc678e97"},
#if 0
{"gob2", "Gobliins 2 (CD)", GF_GOB2, "410e632682ab11969bc3b3b588066d95"},
{"gob2", "Gobliins 2 (Demo)", GF_GOB2, "be8b111191f965ac9b28fe530580d14e"},
{"gob3", "Goblins Quest 3 (Demo)", GF_GOB3, "5024e7de8d6377fbbeabbaa92e0452bc"},
{"woodruff", "The Bizarre Adventures of Woodruff and the Schnibble", GF_WOODRUFF, "c27402cee260d2ff1c4cecb2006a630a"},
#endif
// Supplied by Florian Zeitz on scummvm-devel
{"gob1", "Gobliiins (DOS EGA)", GF_GOB1, "82aea70ef26f41fa963dfae270993e49"},
{"gob1", "Gobliiins (DOS EGA)", GF_GOB1, "1f499458837008058b8ba6ae07057214"},
{"gob1", "Gobliiins (Windows)", GF_GOB1, "8a5e850c49d7cacdba5f5eb1fcc77b89"},
// Supplied by Theruler76 in bug report #1201233
{"gob1", "Gobliiins 1 (CD)", GF_GOB1, "a5e232fcd02733c7dffff107d22d36eb"},
{"gob1", "Gobliiins (DOS VGA)", GF_GOB1, "a5e232fcd02733c7dffff107d22d36eb"},
// Supplied by Florian Zeitz on scummvm-devel
{"gob1", "Gobliiins 1 (DOS)", GF_GOB1, "82aea70ef26f41fa963dfae270993e49"},
{"gob1", "Gobliiins 1 (Windows)", GF_GOB1, "8a5e850c49d7cacdba5f5eb1fcc77b89"},
// CD 1.000 version. Multilingual
{"gob1", "Gobliiins (CD)", GF_GOB1, "037db48ebce94bdfe42e2c9510da9211"},
// CD 1.02 version. Multilingual
{"gob1", "Gobliiins (CD)", GF_GOB1, "45f9c1162dd7040fd05fd013ccc176e2"},
{"gob1", "Gobliiins (Amiga)", GF_GOB1, "d9f8736b7dc0ea891cd06592a72e8a72"},
{"gob1", "Gobliiins (Amiga)", GF_GOB1, "69f9ae85252271e7dfa62883e581e5e9"},
{"gob1", "Gobliiins (Amiga)", GF_GOB1, "26de406cb09228d902274446a6a2eceb"},
{"gob1", "Gobliiins (Interactive Demo)", GF_GOB1, "4f5bf4b9e4c39ebb93579747fc678e97"},
#if 0
{"gob2", "Gobliins 2 (DOS)", GF_GOB2, "abb5f762f9979d4253002de20f6e7b56"},
{"gob2", "Gobliins 2 (DOS)", GF_GOB2, "9b6de65d811c08eebf50391b84fcba92"},
{"gob2", "Gobliins 2 (DOS)", GF_GOB2, "54d59c200e3823ad0af11a605a6fd06a"},
{"gob2", "Gobliins 2 (DOS Ru)", GF_GOB2, "b6d47494bf88398ae59c1b5656cafce4"},
// CD 1.000.
{"gob2", "Gobliins 2 (CD)", GF_GOB2, "02bf538fd8003b8da23a3546299c3df4"},
// CD 1.01
{"gob2", "Gobliins 2 (CD)", GF_GOB2, "410e632682ab11969bc3b3b588066d95"},
{"gob2", "Gobliins 2 (Demo)", GF_GOB2, "be8b111191f965ac9b28fe530580d14e"},
{"gob3", "Goblins Quest 3", GF_GOB3, "36d9b4032b39a794c8640e500e98893a"},
{"gob3", "Goblins Quest 3", GF_GOB3, "d129f639f6ca8d6b5f0f4e15edb91058"},
{"gob3", "Goblins Quest 3", GF_GOB3, "8d17b0abc514b1512fdedc6072acd48b"},
// CD 1.000
{"gob3", "Goblins Quest 3 (CD)", GF_GOB3, "8d17b0abc514b1512fdedc6072acd48b"},
{"gob3", "Goblins Quest 3 (Interactive Demo)", GF_GOB3, "4986b44cec309589508d7904f924c217"},
{"gob3", "Goblins Quest 3 (Demo)", GF_GOB3, "5024e7de8d6377fbbeabbaa92e0452bc"},
{"gob3", "Goblins Quest 3 (Interactive Demo)", GF_GOB3, "59ab69dab5fddbbf698c77a84297a5a2"},
{"woodruff", "The Bizarre Adventures of Woodruff and the Schnibble", GF_WOODRUFF, "c27402cee260d2ff1c4cecb2006a630a"},
#endif
{0, 0, 0, 0}
};
// Keep list of different supported games
static const struct GobGameList {
const char *name;
const char *description;
uint32 features;
GameSettings toGameSettings() const {
GameSettings dummy = { name, description, features };
return dummy;
}
} gob_list[] = {
{"gob1", "Gobliiins", GF_GOB1},
{"gob2", "Gobliins 2", GF_GOB2},
{0, 0, 0}
};
GameList Engine_GOB_gameList() {
GameList games;
const GobGameSettings *g = gob_games;
const GobGameList *g = gob_list;
while (g->name) {
games.push_back(g->toGameSettings());
@ -112,6 +154,12 @@ DetectedGameList Engine_GOB_detectGames(const FSList &fslist) {
}
if (detectedGames.isEmpty()) {
printf("Unknown MD5 (%s)! Please report the details (language, platform, etc.) of this game to the ScummVM team\n", md5str);
const GobGameList *g1 = gob_list;
while (g1->name) {
detectedGames.push_back(g1->toGameSettings());
g1++;
}
}
}
return detectedGames;
@ -138,6 +186,42 @@ GobEngine::GobEngine(GameDetector *detector, OSystem * syst) : Engine(syst) {
_mixer->setVolumeForSoundType(Audio::Mixer::kMusicSoundType, ConfMan.getInt("music_volume"));
_vm = this;
// Detect game features based on MD5
uint8 md5sum[16];
char md5str[32 + 1];
if (Common::md5_file("intro.stk", md5sum, ConfMan.get("path").c_str(), kMD5FileSizeLimit)) {
for (int j = 0; j < 16; j++) {
sprintf(md5str + j*2, "%02x", (int)md5sum[j]);
}
} else {
error("GobEngine::GobEngine(): Cannot find intro.stk");
}
const GobGameSettings *g;
bool found = false;
// TODO
// Fallback. Maybe we will be able to determine game type from game
// data contents
_features = GF_GOB1;
for (g = gob_games; g->name; g++) {
if (strcmp(g->md5sum, (char *)md5str) == 0) {
_features = g->features;
if (g->description)
g_system->setWindowCaption(g->description);
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);
}
}
GobEngine::~GobEngine() {

2
gob/gob.h
View File

@ -61,6 +61,8 @@ public:
void shutdown();
Common::RandomSource _rnd;
int32 _features;
};
extern GobEngine *_vm;