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SCI: Don't compress exported heroes in the Quest for Glory games

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This allows them to be used by other games in the series not supported
by ScummVM (i.e. QFG4, QFG5 and the fanmade AGS version of QFG2)
This commit is contained in:
Filippos Karapetis 2012-06-21 12:15:25 +03:00
parent c9ace6426e
commit eb8230988a
1 changed files with 15 additions and 2 deletions
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17
engines/sci/engine/file.cpp
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@ -57,11 +57,24 @@ namespace Sci {
reg_t file_open(EngineState *s, const Common::String &filename, int mode, bool unwrapFilename) { reg_t file_open(EngineState *s, const Common::String &filename, int mode, bool unwrapFilename) {
Common::String englishName = g_sci->getSciLanguageString(filename, K_LANG_ENGLISH); Common::String englishName = g_sci->getSciLanguageString(filename, K_LANG_ENGLISH);
englishName.toLowercase();
Common::String wrappedName = unwrapFilename ? g_sci->wrapFilename(englishName) : englishName; Common::String wrappedName = unwrapFilename ? g_sci->wrapFilename(englishName) : englishName;
Common::SeekableReadStream *inFile = 0; Common::SeekableReadStream *inFile = 0;
Common::WriteStream *outFile = 0; Common::WriteStream *outFile = 0;
Common::SaveFileManager *saveFileMan = g_sci->getSaveFileManager(); Common::SaveFileManager *saveFileMan = g_sci->getSaveFileManager();
bool isCompressed = true;
const SciGameId gameId = g_sci->getGameId();
if ((gameId == GID_QFG1 || gameId == GID_QFG1VGA || gameId == GID_QFG2 || gameId == GID_QFG3)
&& englishName.hasSuffix(".sav")) {
// QFG Characters are saved via the CharSave object.
// We leave them uncompressed so that they can be imported in later QFG
// games.
// Rooms/Scripts: QFG1: 601, QFG2: 840, QFG3/4: 52
isCompressed = false;
}
if (mode == _K_FILE_MODE_OPEN_OR_FAIL) { if (mode == _K_FILE_MODE_OPEN_OR_FAIL) {
// Try to open file, abort if not possible // Try to open file, abort if not possible
inFile = saveFileMan->openForLoading(wrappedName); inFile = saveFileMan->openForLoading(wrappedName);
@ -74,12 +87,12 @@ reg_t file_open(EngineState *s, const Common::String &filename, int mode, bool u
debugC(kDebugLevelFile, " -> file_open(_K_FILE_MODE_OPEN_OR_FAIL): failed to open file '%s'", englishName.c_str()); debugC(kDebugLevelFile, " -> file_open(_K_FILE_MODE_OPEN_OR_FAIL): failed to open file '%s'", englishName.c_str());
} else if (mode == _K_FILE_MODE_CREATE) { } else if (mode == _K_FILE_MODE_CREATE) {
// Create the file, destroying any content it might have had // Create the file, destroying any content it might have had
outFile = saveFileMan->openForSaving(wrappedName); outFile = saveFileMan->openForSaving(wrappedName, isCompressed);
if (!outFile) if (!outFile)
debugC(kDebugLevelFile, " -> file_open(_K_FILE_MODE_CREATE): failed to create file '%s'", englishName.c_str()); debugC(kDebugLevelFile, " -> file_open(_K_FILE_MODE_CREATE): failed to create file '%s'", englishName.c_str());
} else if (mode == _K_FILE_MODE_OPEN_OR_CREATE) { } else if (mode == _K_FILE_MODE_OPEN_OR_CREATE) {
// Try to open file, create it if it doesn't exist // Try to open file, create it if it doesn't exist
outFile = saveFileMan->openForSaving(wrappedName); outFile = saveFileMan->openForSaving(wrappedName, isCompressed);
if (!outFile) if (!outFile)
debugC(kDebugLevelFile, " -> file_open(_K_FILE_MODE_CREATE): failed to create file '%s'", englishName.c_str()); debugC(kDebugLevelFile, " -> file_open(_K_FILE_MODE_CREATE): failed to create file '%s'", englishName.c_str());