bool SaveStateDescriptor::getBool(const Common::String &key) const {
if (contains(key)) {
Common::String value = getVal(key);
if (value.equalsIgnoreCase("true") ||
value.equalsIgnoreCase("yes") ||
value.equals("1"))
return true;
if (value.equalsIgnoreCase("false") ||
value.equalsIgnoreCase("no") ||
value.equals("0"))
return false;
error("SaveStateDescriptor: %s '%s' has unknown value '%s' for boolean '%s'",
save_slot().c_str(), description().c_str(), value.c_str(), key.c_str());
}
return false;
}
bool parseBool(const Common::String &val, bool &valAsBool) {
if (val.equalsIgnoreCase("true") ||
val.equalsIgnoreCase("yes") ||
val.equals("1")) {
valAsBool = true;
return true;
}
if (val.equalsIgnoreCase("false") ||
val.equalsIgnoreCase("no") ||
val.equals("0")) {
valAsBool = false;
return true;
}
return false;
}
ScriptAction ScriptChunk::parseScriptAction(const Common::String &action) {
for (int i = 0; i < kScriptActionNone; i++)
if (action.equalsIgnoreCase(scriptAction[i]))
return (ScriptAction) i;
return kScriptActionNone;
}
static void upgradeTargetIfNecessary(const ADParams ¶ms) {
if (params.obsoleteList == 0)
return;
Common::String gameid = ConfMan.get("gameid");
for (const ADObsoleteGameID *o = params.obsoleteList; o->from; ++o) {
if (gameid.equalsIgnoreCase(o->from)) {
gameid = o->to;
ConfMan.set("gameid", gameid);
if (o->platform != Common::kPlatformUnknown)
ConfMan.set("platform", Common::getPlatformCode(o->platform));
warning("Target upgraded from %s to %s", o->from, o->to);
// WORKAROUND: Fix for bug #1719463: "DETECTOR: Launching
// undefined target adds launcher entry"
if (ConfMan.hasKey("id_came_from_command_line")) {
warning("Target came from command line. Skipping save");
} else {
ConfMan.flushToDisk();
}
break;
}
}
}
ObjectVerb Object::parseObjectVerb(const Common::String &verb) {
for (int i = 0; i < kObjectVerbNone; i++)
if (verb.equalsIgnoreCase(objectVerb[i]))
return (ObjectVerb) i;
return kObjectVerbNone;
}
Config::DriverId Config::parse(const Common::String &name) {
for (int i = 0; _drivers[i].name; ++i) {
if (name.equalsIgnoreCase(_drivers[i].name))
return _drivers[i].id;
}
return -1;
}
ThemeEngine::GraphicsMode ThemeEngine::findMode(const Common::String &cfg) {
for (uint i = 0; i < _rendererModesSize; ++i) {
if (cfg.equalsIgnoreCase(_rendererModes[i].cfg))
return _rendererModes[i].mode;
}
return kGfxDisabled;
}
bool ScummSteamFile::open(const Common::String &filename) {
if (filename.equalsIgnoreCase(_indexFile.indexFileName)) {
return openWithSubRange(_indexFile.executableName, _indexFile.start, _indexFile.len);
} else {
// Regular non-bundled file
return ScummFile::open(filename);
}
}
int Inventory::findInv(const Common::String &name) {
for (int idx = 0; idx < (int)_names.size(); ++idx) {
if (name.equalsIgnoreCase(_names[idx]))
return idx;
}
// Couldn't find the desired item
error("Couldn't find inventory item - %s", name.c_str());
}
void Sound::cdPlay(const Common::String &trackName) {
if (!_cdrom)
return;
debugC(1, kDebugSound, "CDROM: Playing track \"%s\"", trackName.c_str());
// WORKAROUND - In Fascination CD, in the storage room, a track has the wrong
// name in the scripts, and therefore doesn't play. This fixes the problem.
if ((_vm->getGameType() == kGameTypeFascination) && trackName.equalsIgnoreCase("boscle"))
_cdrom->startTrack("bosscle");
else
_cdrom->startTrack(trackName.c_str());
}
void initCommonGFX(bool defaultTo1XScaler) {
const Common::ConfigManager::Domain *transientDomain = ConfMan.getDomain(Common::ConfigManager::kTransientDomain);
const Common::ConfigManager::Domain *gameDomain = ConfMan.getActiveDomain();
assert(transientDomain);
const bool useDefaultGraphicsMode =
(!transientDomain->contains("gfx_mode") ||
!scumm_stricmp(transientDomain->getVal("gfx_mode").c_str(), "normal") ||
!scumm_stricmp(transientDomain->getVal("gfx_mode").c_str(), "default")
)
&&
(
!gameDomain ||
!gameDomain->contains("gfx_mode") ||
!scumm_stricmp(gameDomain->getVal("gfx_mode").c_str(), "normal") ||
!scumm_stricmp(gameDomain->getVal("gfx_mode").c_str(), "default")
);
// See if the game should default to 1x scaler
if (useDefaultGraphicsMode && defaultTo1XScaler) {
g_system->resetGraphicsScale();
} else {
// Override global scaler with any game-specific define
if (ConfMan.hasKey("gfx_mode")) {
Common::String gfxMode = ConfMan.get("gfx_mode");
g_system->setGraphicsMode(gfxMode.c_str());
// HACK: For OpenGL modes, we will still honor the graphics scale override
if (defaultTo1XScaler && gfxMode.equalsIgnoreCase("opengl"))
g_system->resetGraphicsScale();
}
}
// Note: The following code deals with the fullscreen / ASR settings. This
// is a bit tricky, because there are three ways the user can affect these
// settings: Via the config file, via the command line, and via in-game
// hotkeys.
// Any global or command line settings already have been applied at the time
// we get here. Hence we only do something
// (De)activate aspect-ratio correction as determined by the config settings
if (gameDomain && gameDomain->contains("aspect_ratio"))
g_system->setFeatureState(OSystem::kFeatureAspectRatioCorrection, ConfMan.getBool("aspect_ratio"));
// (De)activate fullscreen mode as determined by the config settings
if (gameDomain && gameDomain->contains("fullscreen"))
g_system->setFeatureState(OSystem::kFeatureFullscreenMode, ConfMan.getBool("fullscreen"));
// (De)activate filtering mode as determined by the config settings
if (gameDomain && gameDomain->contains("filtering"))
g_system->setFeatureState(OSystem::kFeatureFilteringMode, ConfMan.getBool("filtering"));
}
int Inventory::putNameInInventory(const Common::String &name) {
Scene &scene = *_vm->_scene;
int matches = 0;
for (uint idx = 0; idx < scene._bgShapes.size(); ++idx) {
Object &o = scene._bgShapes[idx];
if (name.equalsIgnoreCase(o._name) && o._type != INVALID) {
putItemInInventory(o);
++matches;
}
}
return matches;
}
ResourceLoader::ResourceLoader() {
int lab_counter = 0;
_cacheDirty = false;
_cacheMemorySize = 0;
Lab *l;
Common::ArchiveMemberList files;
SearchMan.listMatchingMembers(files, "*.lab");
SearchMan.listMatchingMembers(files, "*.m4b");
if (files.empty())
error("Cannot find game data - check configuration file");
for (Common::ArchiveMemberList::const_iterator x = files.begin(); x != files.end(); ++x) {
const Common::String filename = (*x)->getName();
l = new Lab();
if (l->open(filename)) {
if (filename.equalsIgnoreCase("data005.lab"))
_labs.push_front(l);
else
_labs.push_back(l);
lab_counter++;
} else {
delete l;
}
}
files.clear();
if (g_grim->getGameFlags() & GF_DEMO) {
SearchMan.listMatchingMembers(files, "*.mus");
for (Common::ArchiveMemberList::const_iterator x = files.begin(); x != files.end(); ++x) {
const Common::String filename = (*x)->getName();
l = new Lab();
if (l->open(filename)) {
_labs.push_back(l);
lab_counter++;
} else {
delete l;
}
}
}
}
int Inventory::deleteItemFromInventory(const Common::String &name) {
int invNum = -1;
for (int idx = 0; idx < (int)size() && invNum == -1; ++idx) {
if (name.equalsIgnoreCase((*this)[idx]._name))
invNum = idx;
}
if (invNum == -1)
// Item not present
return 0;
// Item found, so delete it
remove_at(invNum);
--_holdings;
return 1;
}
void IdCreateDirectoryRequest::start() {
//cleanup
_ignoreCallback = true;
if (_workingRequest)
_workingRequest->finish();
_workingRequest = nullptr;
_ignoreCallback = false;
//the only exception when we create parent folder - is when it's ScummVM/ base folder
Common::String prefix = _requestedParentPath;
if (prefix.size() > 7)
prefix.erase(7);
if (prefix.equalsIgnoreCase("ScummVM")) {
Storage::BoolCallback callback = new Common::Callback<IdCreateDirectoryRequest, Storage::BoolResponse>(this, &IdCreateDirectoryRequest::createdBaseDirectoryCallback);
Networking::ErrorCallback failureCallback = new Common::Callback<IdCreateDirectoryRequest, Networking::ErrorResponse>(this, &IdCreateDirectoryRequest::createdBaseDirectoryErrorCallback);
_workingRequest = _storage->createDirectory("ScummVM", callback, failureCallback);
return;
}
resolveId();
}
reg_t kShowMovie(EngineState *s, int argc, reg_t *argv) {
// Hide the cursor if it's showing and then show it again if it was
// previously visible.
bool reshowCursor = g_sci->_gfxCursor->isVisible();
if (reshowCursor)
g_sci->_gfxCursor->kernelHide();
uint16 screenWidth = g_system->getWidth();
uint16 screenHeight = g_system->getHeight();
Video::VideoDecoder *videoDecoder = 0;
if (argv[0].getSegment() != 0) {
Common::String filename = s->_segMan->getString(argv[0]);
if (g_sci->getPlatform() == Common::kPlatformMacintosh) {
// Mac QuickTime
// The only argument is the string for the video
// HACK: Switch to 16bpp graphics for Cinepak.
initGraphics(screenWidth, screenHeight, screenWidth > 320, NULL);
if (g_system->getScreenFormat().bytesPerPixel == 1) {
warning("This video requires >8bpp color to be displayed, but could not switch to RGB color mode");
return NULL_REG;
}
videoDecoder = new Video::QuickTimeDecoder();
if (!videoDecoder->loadFile(filename))
error("Could not open '%s'", filename.c_str());
} else {
// DOS SEQ
// SEQ's are called with no subops, just the string and delay
// Time is specified as ticks
videoDecoder = new SEQDecoder(argv[1].toUint16());
if (!videoDecoder->loadFile(filename)) {
warning("Failed to open movie file %s", filename.c_str());
delete videoDecoder;
videoDecoder = 0;
}
}
} else {
// Windows AVI
// TODO: This appears to be some sort of subop. case 0 contains the string
// for the video, so we'll just play it from there for now.
#ifdef ENABLE_SCI32
if (getSciVersion() >= SCI_VERSION_2_1) {
// SCI2.1 always has argv[0] as 1, the rest of the arguments seem to
// follow SCI1.1/2.
if (argv[0].toUint16() != 1)
error("SCI2.1 kShowMovie argv[0] not 1");
argv++;
argc--;
}
#endif
switch (argv[0].toUint16()) {
case 0: {
Common::String filename = s->_segMan->getString(argv[1]);
videoDecoder = new Video::AVIDecoder();
if (filename.equalsIgnoreCase("gk2a.avi")) {
// HACK: Switch to 16bpp graphics for Indeo3.
// The only known movie to do use this codec is the GK2 demo trailer
// If another video turns up that uses Indeo, we may have to add a better
// check.
initGraphics(screenWidth, screenHeight, screenWidth > 320, NULL);
if (g_system->getScreenFormat().bytesPerPixel == 1) {
warning("This video requires >8bpp color to be displayed, but could not switch to RGB color mode");
return NULL_REG;
}
}
if (!videoDecoder->loadFile(filename.c_str())) {
warning("Failed to open movie file %s", filename.c_str());
delete videoDecoder;
videoDecoder = 0;
} else {
s->_videoState.fileName = filename;
}
break;
}
default:
warning("Unhandled SCI kShowMovie subop %d", argv[0].toUint16());
}
}
if (videoDecoder) {
playVideo(videoDecoder, s->_videoState);
// HACK: Switch back to 8bpp if we played a true color video.
// We also won't be copying the screen to the SCI screen...
if (g_system->getScreenFormat().bytesPerPixel != 1)
initGraphics(screenWidth, screenHeight, screenWidth > 320);
else {
g_sci->_gfxScreen->kernelSyncWithFramebuffer();
g_sci->_gfxPalette->kernelSyncScreenPalette();
}
}
if (reshowCursor)
g_sci->_gfxCursor->kernelShow();
return s->r_acc;
}
// TODO: specify the possible return values here
static Common::Error runGame(const EnginePlugin *plugin, OSystem &system, const Common::String &edebuglevels) {
// Determine the game data path, for validation and error messages
Common::FSNode dir(ConfMan.get("path"));
Common::Error err = Common::kNoError;
Engine *engine = 0;
// Verify that the game path refers to an actual directory
if (!(dir.exists() && dir.isDirectory()))
err = Common::kPathNotDirectory;
// Create the game engine
if (err.getCode() == Common::kNoError)
err = (*plugin)->createInstance(&system, &engine);
// Check for errors
if (!engine || err.getCode() != Common::kNoError) {
// Print a warning; note that scummvm_main will also
// display an error dialog, so we don't have to do this here.
warning("%s failed to instantiate engine: %s (target '%s', path '%s')",
plugin->getName(),
err.getDesc().c_str(),
ConfMan.getActiveDomainName().c_str(),
dir.getPath().c_str()
);
// Autoadded is set only when no path was provided and
// the game is run from command line.
//
// Thus, we remove this garbage entry
//
// Fixes bug #1544799
if (ConfMan.hasKey("autoadded")) {
ConfMan.removeGameDomain(ConfMan.getActiveDomainName().c_str());
}
return err;
}
// Set the window caption to the game name
Common::String caption(ConfMan.get("description"));
if (caption.empty()) {
caption = EngineMan.findGame(ConfMan.get("gameid")).description();
}
if (caption.empty())
caption = ConfMan.getActiveDomainName(); // Use the domain (=target) name
if (!caption.empty()) {
system.setWindowCaption(caption.c_str());
}
//
// Setup various paths in the SearchManager
//
// Add the game path to the directory search list
engine->initializePath(dir);
// Add extrapath (if any) to the directory search list
if (ConfMan.hasKey("extrapath")) {
dir = Common::FSNode(ConfMan.get("extrapath"));
SearchMan.addDirectory(dir.getPath(), dir);
}
// If a second extrapath is specified on the app domain level, add that as well.
// However, since the default hasKey() and get() check the app domain level,
// verify that it's not already there before adding it. The search manager will
// check for that too, so this check is mostly to avoid a warning message.
if (ConfMan.hasKey("extrapath", Common::ConfigManager::kApplicationDomain)) {
Common::String extraPath = ConfMan.get("extrapath", Common::ConfigManager::kApplicationDomain);
if (!SearchMan.hasArchive(extraPath)) {
dir = Common::FSNode(extraPath);
SearchMan.addDirectory(dir.getPath(), dir);
}
}
// On creation the engine should have set up all debug levels so we can use
// the command line arguments here
Common::StringTokenizer tokenizer(edebuglevels, " ,");
while (!tokenizer.empty()) {
Common::String token = tokenizer.nextToken();
if (token.equalsIgnoreCase("all"))
DebugMan.enableAllDebugChannels();
else if (!DebugMan.enableDebugChannel(token))
warning(_("Engine does not support debug level '%s'"), token.c_str());
}
// Initialize any game-specific keymaps
engine->initKeymap();
// Set default values for all of the custom engine options
const ExtraGuiOptions engineOptions = (*plugin)->getExtraGuiOptions(Common::String());
for (uint i = 0; i < engineOptions.size(); i++) {
ConfMan.registerDefault(engineOptions[i].configOption, engineOptions[i].defaultState);
}
// Inform backend that the engine is about to be run
system.engineInit();
// Run the engine
Common::Error result = engine->run();
// Inform backend that the engine finished
system.engineDone();
// Clean up any game-specific keymaps
engine->deinitKeymap();
// Free up memory
delete engine;
// We clear all debug levels again even though the engine should do it
DebugMan.clearAllDebugChannels();
// Reset the file/directory mappings
SearchMan.clear();
// Return result (== 0 means no error)
return result;
}
void Inter_v6::o6_playVmdOrMusic() {
Common::String file = _vm->_game->_script->evalString();
VideoPlayer::Properties props;
props.x = _vm->_game->_script->readValExpr();
props.y = _vm->_game->_script->readValExpr();
props.startFrame = _vm->_game->_script->readValExpr();
props.lastFrame = _vm->_game->_script->readValExpr();
props.breakKey = _vm->_game->_script->readValExpr();
props.flags = _vm->_game->_script->readValExpr();
props.palStart = _vm->_game->_script->readValExpr();
props.palEnd = _vm->_game->_script->readValExpr();
props.palCmd = 1 << (props.flags & 0x3F);
props.forceSeek = true;
debugC(1, kDebugVideo, "Playing video \"%s\" @ %d+%d, frames %d - %d, "
"paletteCmd %d (%d - %d), flags %X", file.c_str(),
props.x, props.y, props.startFrame, props.lastFrame,
props.palCmd, props.palStart, props.palEnd, props.flags);
// WORKAROUND: When taking the music sheet from Dr. Dramish's car,
// the video that lets the sheet vanish is missing. We'll
// play the one where the sheet is already gone instead.
if (_vm->isCurrentTot("avt005.tot") && file.equalsIgnoreCase("MXRAMPART"))
file = "PLCOFDR2";
if (file == "RIEN") {
_vm->_vidPlayer->closeAll();
return;
}
bool close = false;
if (props.lastFrame == -1) {
close = true;
} else if (props.lastFrame == -5) {
// warning("Urban/Playtoons Stub: Stop without delay");
_vm->_sound->bgStop();
return;
} else if (props.lastFrame == -6) {
// warning("Urban/Playtoons Stub: Video/Music command -6 (cache video)");
return;
} else if (props.lastFrame == -7) {
// warning("Urban/Playtoons Stub: Video/Music command -6 (flush cache)");
return;
} else if ((props.lastFrame == -8) || (props.lastFrame == -9)) {
if (!file.contains('.'))
file += ".WA8";
probe16bitMusic(file);
if (props.lastFrame == -9)
debugC(0, kDebugVideo, "Urban/Playtoons Stub: Delayed music stop?");
_vm->_sound->bgStop();
_vm->_sound->bgPlay(file.c_str(), SOUND_WAV);
return;
} else if (props.lastFrame <= -10) {
_vm->_vidPlayer->closeVideo();
if (!(props.flags & VideoPlayer::kFlagNoVideo))
props.loop = true;
} else if (props.lastFrame < 0) {
warning("Urban/Playtoons Stub: Unknown Video/Music command: %d, %s", props.lastFrame, file.c_str());
return;
}
if (props.startFrame == -2) {
props.startFrame = 0;
props.lastFrame = -1;
props.noBlock = true;
}
_vm->_vidPlayer->evaluateFlags(props);
bool primary = true;
if (props.noBlock && (props.flags & VideoPlayer::kFlagNoVideo))
primary = false;
int slot = 0;
if (!file.empty() && ((slot = _vm->_vidPlayer->openVideo(primary, file, props)) < 0)) {
WRITE_VAR(11, (uint32) -1);
return;
}
if (props.hasSound)
_vm->_vidPlayer->closeLiveSound();
if (props.startFrame >= 0)
_vm->_vidPlayer->play(slot, props);
if (close && !props.noBlock) {
if (!props.canceled)
_vm->_vidPlayer->waitSoundEnd(slot);
_vm->_vidPlayer->closeVideo(slot);
}
}
bool ResLoaderPak::checkFilename(Common::String filename) const {
filename.toUppercase();
return (filename.hasSuffix(".PAK") || filename.hasSuffix(".APK") || filename.hasSuffix(".VRM") || filename.hasSuffix(".CMP") || filename.hasSuffix(".TLK") || filename.equalsIgnoreCase(StaticResource::staticDataFilename()));
}