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C++ SaveStateDescriptor类代码示例

本文整理汇总了C++中SaveStateDescriptor类的典型用法代码示例。如果您正苦于以下问题：C++ SaveStateDescriptor类的具体用法？C++ SaveStateDescriptor怎么用？C++ SaveStateDescriptor使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了SaveStateDescriptor类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: querySaveMetaInfos

	virtual SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const {
		Wintermute::BasePersistenceManager pm(target, true);
		SaveStateDescriptor retVal;
		retVal.setDescription("Invalid savegame");
		pm.getSaveStateDesc(slot, retVal);
		return retVal;
	}
开发者ID:mokerjoke，项目名称:scummvm，代码行数:7，代码来源:detection.cpp

示例2: atoi

SaveStateList DrasculaMetaEngine::listSaves(const char *target) const {
	Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
	Common::StringArray filenames;
	Common::String pattern = target;
	pattern += ".###";

	filenames = saveFileMan->listSavefiles(pattern);

	SaveStateList saveList;
	int slotNum = 0;
	for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
		// Obtain the last 3 digits of the filename, since they correspond to the save slot
		slotNum = atoi(file->c_str() + file->size() - 3);

		if (slotNum >= 0 && slotNum <= getMaximumSaveSlot()) {
			Common::InSaveFile *in = saveFileMan->openForLoading(*file);
			if (in) {
				SaveStateDescriptor desc = loadMetaData(in, slotNum, false);
				if (desc.getSaveSlot() != slotNum) {
					// invalid
					delete in;
					continue;
				}
				saveList.push_back(desc);
				delete in;
			}
		}
	}

	// Sort saves based on slot number.
	Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
	return saveList;
}
开发者ID:AReim1982，项目名称:scummvm，代码行数:33，代码来源:detection.cpp

示例3: SaveStateDescriptor

SaveStateDescriptor DrasculaMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
	Common::String fileName = Common::String::format("%s.%03d", target, slot);

	Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(fileName);

	SaveStateDescriptor desc;
	// Do not allow save slot 0 (used for auto-saving) to be deleted or
	// overwritten.
	desc.setDeletableFlag(slot != 0);
	desc.setWriteProtectedFlag(slot == 0);

	if (in) {
		desc = Drascula::loadMetaData(in, slot, false);
		if (desc.getSaveSlot() != slot) {
			delete in;
			return SaveStateDescriptor();
		}

		Graphics::Surface *const thumbnail = Graphics::loadThumbnail(*in);
		desc.setThumbnail(thumbnail);

		delete in;
	}

	return desc;
}
开发者ID:AReim1982，项目名称:scummvm，代码行数:26，代码来源:detection.cpp

示例4: pattern

SaveStateList FullpipeMetaEngine::listSaves(const char *target) const {
	Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
	Common::StringArray filenames;
	Common::String pattern("fullpipe.s##");

	filenames = saveFileMan->listSavefiles(pattern);

	SaveStateList saveList;
	for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
		// Obtain the last 2 digits of the filename, since they correspond to the save slot
		int slotNum = atoi(file->c_str() + file->size() - 2);

		if (slotNum >= 0 && slotNum <= getMaximumSaveSlot()) {
			Common::ScopedPtr<Common::InSaveFile> in(saveFileMan->openForLoading(*file));
			if (in) {
				Fullpipe::FullpipeSavegameHeader header;
				Fullpipe::readSavegameHeader(in.get(), header);

				SaveStateDescriptor desc;

				parseSavegameHeader(header, desc);

				desc.setSaveSlot(slotNum);

				saveList.push_back(desc);
			}
		}
	}

	// Sort saves based on slot number.
	Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
	return saveList;
}
开发者ID:AReim1982，项目名称:scummvm，代码行数:33，代码来源:detection.cpp

示例5: readSavegameHeader

bool readSavegameHeader(Common::InSaveFile *in, FullpipeSavegameHeader &header) {
	header.thumbnail = NULL;

	uint oldPos = in->pos();

	in->seek(-4, SEEK_END);

	int headerOffset = in->readUint32LE();

	// Sanity check
	if (headerOffset >= in->pos() || headerOffset == 0) {
		in->seek(oldPos, SEEK_SET); // Rewind the file
		fillDummyHeader(header);
		return false;
	}

	in->seek(headerOffset, SEEK_SET);

	in->read(header.id, 6);

	// Validate the header Id
	if (strcmp(header.id, "SVMCR")) {
		in->seek(oldPos, SEEK_SET); // Rewind the file
		fillDummyHeader(header);
		return false;
	}

	header.version = in->readByte();
	if (header.version != FULLPIPE_SAVEGAME_VERSION) {
		in->seek(oldPos, SEEK_SET); // Rewind the file
		fillDummyHeader(header);
		return false;
	}

	header.date = in->readUint32LE();
	header.time = in->readUint16LE();
	header.playtime = in->readUint32LE();

	// Generate savename
	SaveStateDescriptor desc;

	parseSavegameHeader(header, desc);
	header.saveName = Common::String::format("%s %s", desc.getSaveDate().c_str(), desc.getSaveTime().c_str());

	// Get the thumbnail
	header.thumbnail = Graphics::loadThumbnail(*in);

	in->seek(oldPos, SEEK_SET); // Rewind the file

	if (!header.thumbnail)
		return false;

	return true;
}
开发者ID:，项目名称:，代码行数:54，代码来源:

示例6: parseSavegameHeader

void parseSavegameHeader(Fullpipe::FullpipeSavegameHeader &header, SaveStateDescriptor &desc) {
	int day = (header.date >> 24) & 0xFF;
	int month = (header.date >> 16) & 0xFF;
	int year = header.date & 0xFFFF;
	desc.setSaveDate(year, month, day);
	int hour = (header.time >> 8) & 0xFF;
	int minutes = header.time & 0xFF;
	desc.setSaveTime(hour, minutes);
	desc.setPlayTime(header.playtime * 1000);

	desc.setDescription(header.description);
}
开发者ID:AReim1982，项目名称:scummvm，代码行数:12，代码来源:stateloader.cpp

示例7: querySaveMetaInfos

	SaveStateDescriptor querySaveMetaInfos(const char *target, int slot) const override {
		SaveStateDescriptor descriptor;
		if (slot == 0) {
			descriptor.setWriteProtectedFlag(true);
			descriptor.setDeletableFlag(false);
		}

		Common::String filename = StarkEngine::formatSaveName(target, slot);
		Common::InSaveFile *save = g_system->getSavefileManager()->openForLoading(filename);
		if (!save) {
			return descriptor;
		}

		SaveMetadata metadata;
		Common::ErrorCode readError = metadata.read(save, filename);
		if (readError != Common::kNoError) {
			delete save;
			return descriptor;
		}

		descriptor.setDescription(metadata.description);

		if (metadata.version >= 9) {
			Graphics::Surface *thumb = metadata.readGameScreenThumbnail(save);
			descriptor.setThumbnail(thumb);
			descriptor.setPlayTime(metadata.totalPlayTime);
			descriptor.setSaveDate(metadata.saveYear, metadata.saveMonth, metadata.saveDay);
			descriptor.setSaveTime(metadata.saveHour, metadata.saveMinute);
		}

		delete save;

		return descriptor;
	}
开发者ID:DouglasLiuGamer，项目名称:residualvm，代码行数:34，代码来源:detection.cpp

示例8: getSaveStateDesc

void BasePersistenceManager::getSaveStateDesc(int slot, SaveStateDescriptor &desc) {
	Common::String filename = getFilenameForSlot(slot);
	debugC(kWintermuteDebugSaveGame, "Trying to list savegame %s in slot %d", filename.c_str(), slot);
	if (DID_FAIL(readHeader(filename))) {
		warning("getSavedDesc(%d) - Failed for %s", slot, filename.c_str());
		return;
	}
	desc.setSaveSlot(slot);
	desc.setDescription(_savedDescription);
	desc.setDeletableFlag(true);
	desc.setWriteProtectedFlag(false);

	if (_thumbnailDataSize > 0) {
		Common::MemoryReadStream thumbStream(_thumbnailData, _thumbnailDataSize);
		Graphics::BitmapDecoder bmpDecoder;
		if (bmpDecoder.loadStream(thumbStream)) {
			Graphics::Surface *surf = NULL;
			surf = bmpDecoder.getSurface()->convertTo(g_system->getOverlayFormat());
			TransparentSurface *scaleableSurface = new TransparentSurface(*surf, false);
			Graphics::Surface *scaled = scaleableSurface->scale(kThumbnailWidth, kThumbnailHeight2);
			desc.setThumbnail(scaled);
			delete scaleableSurface;
			delete surf;
		}
	}

	desc.setSaveDate(_savedTimestamp.tm_year, _savedTimestamp.tm_mon, _savedTimestamp.tm_mday);
	desc.setSaveTime(_savedTimestamp.tm_hour, _savedTimestamp.tm_min);
	desc.setPlayTime(0);
}
开发者ID:mokerjoke，项目名称:scummvm，代码行数:30，代码来源:base_persistence_manager.cpp

示例9: f

SaveStateDescriptor FullpipeMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
	Common::ScopedPtr<Common::InSaveFile> f(g_system->getSavefileManager()->openForLoading(
		Fullpipe::getSavegameFile(slot)));

	if (f) {
		Fullpipe::FullpipeSavegameHeader header;
		Fullpipe::readSavegameHeader(f.get(), header);

		// Create the return descriptor
		SaveStateDescriptor desc;

		parseSavegameHeader(header, desc);

		desc.setSaveSlot(slot);
		desc.setThumbnail(header.thumbnail);

		return desc;
	}

	return SaveStateDescriptor();
}
开发者ID:AReim1982，项目名称:scummvm，代码行数:21，代码来源:detection.cpp

示例10: atoi

SaveStateList MacVentureMetaEngine::listSaves(const char *target) const {
	Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
	Common::StringArray filenames;
	Common::String pattern = target;
	pattern += ".###";

	filenames = saveFileMan->listSavefiles(pattern);

	SaveStateList saveList;
	for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
		int slotNum = atoi(file->c_str() + file->size() - 3);
		SaveStateDescriptor desc;
		// Do not allow save slot 0 (used for auto-saving) to be deleted or
		// overwritten.
		desc.setDeletableFlag(slotNum != 0);
		desc.setWriteProtectedFlag(slotNum == 0);

		if (slotNum >= 0 && slotNum <= getMaximumSaveSlot()) {
			Common::InSaveFile *in = saveFileMan->openForLoading(*file);
			if (in) {
				desc = loadMetaData(in, slotNum);
				if (desc.getSaveSlot() != slotNum) {
					// invalid
					delete in;
					continue;
				}
				saveList.push_back(desc);
				delete in;
			}
		}
	}

	// Sort saves based on slot number.
	Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
	return saveList;
}
开发者ID:86400，项目名称:scummvm，代码行数:36，代码来源:detection.cpp

示例11: getSaveStateDesc

void BasePersistenceManager::getSaveStateDesc(int slot, SaveStateDescriptor &desc) {
    Common::String filename = getFilenameForSlot(slot);
    debugC(kWintermuteDebugSaveGame, "Trying to list savegame %s in slot %d", filename.c_str(), slot);
    if (DID_FAIL(readHeader(filename))) {
        debugC(kWintermuteDebugSaveGame, "getSavedDesc(%d) - Failed for %s", slot, filename.c_str());
        return;
    }
    desc.setSaveSlot(slot);
    desc.setDescription(_savedDescription);
    desc.setDeletableFlag(true);
    desc.setWriteProtectedFlag(false);

    int thumbSize = 0;
    byte *thumbData = nullptr;
    if (_scummVMThumbSize > 0) {
        thumbSize = _scummVMThumbSize;
        thumbData = _scummVMThumbnailData;
    } else if (_thumbnailDataSize > 0) {
        thumbSize = _thumbnailDataSize;
        thumbData = _thumbnailData;
    }

    if (thumbSize > 0) {
        Common::MemoryReadStream thumbStream(thumbData, thumbSize, DisposeAfterUse::NO);
        Graphics::BitmapDecoder bmpDecoder;
        if (bmpDecoder.loadStream(thumbStream)) {
            const Graphics::Surface *bmpSurface = bmpDecoder.getSurface();
            TransparentSurface *scaleableSurface = new TransparentSurface(*bmpSurface, false);
            Graphics::Surface *scaled = scaleableSurface->scale(kThumbnailWidth, kThumbnailHeight2);
            Graphics::Surface *thumb = scaled->convertTo(g_system->getOverlayFormat());
            desc.setThumbnail(thumb);
            delete scaleableSurface;
            scaled->free();
            delete scaled;
        }
    }

    desc.setSaveDate(_savedTimestamp.tm_year, _savedTimestamp.tm_mon, _savedTimestamp.tm_mday);
    desc.setSaveTime(_savedTimestamp.tm_hour, _savedTimestamp.tm_min);
    desc.setPlayTime(0);
}
开发者ID:，项目名称:，代码行数:41，代码来源:

示例12: cmpSave

	static bool cmpSave(const SaveStateDescriptor &x, const SaveStateDescriptor &y) {
		return x.getSaveSlot() < y.getSaveSlot();
	}
开发者ID:aquadran，项目名称:residualvm，代码行数:3，代码来源:detection.cpp


注：本文中的SaveStateDescriptor类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。