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C++ DumpFile::err方法代码示例

本文整理汇总了C++中common::DumpFile::err方法的典型用法代码示例。如果您正苦于以下问题：C++ DumpFile::err方法的具体用法？C++ DumpFile::err怎么用？C++ DumpFile::err使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类common::DumpFile的用法示例。


在下文中一共展示了DumpFile::err方法的7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: dumpResourcesList

void ResourceManager::dumpResourcesList(const Common::UString &fileName) const {
	Common::DumpFile file;

	if (!file.open(fileName))
		throw Common::Exception(Common::kOpenError);

	file.writeString("                Name                 |     Size    \n");
	file.writeString("-------------------------------------|-------------\n");

	for (ResourceMap::const_iterator itName = _resources.begin(); itName != _resources.end(); ++itName) {
		for (ResourceTypeMap::const_iterator itType = itName->second.begin(); itType != itName->second.end(); ++itType) {
			if (itType->second.empty())
				continue;

			const Resource &resource = itType->second.back();

			const Common::UString &name = itName->first;
			const Common::UString  ext  = setFileType("", resource.type);
			const uint32           size = getResourceSize(resource);

			const Common::UString line =
				Common::UString::sprintf("%32s%4s | %12d\n", name.c_str(), ext.c_str(), size);

			file.writeString(line);
		}
	}

	file.flush();

	if (file.err())
		throw Common::Exception("Write error");

	file.close();
}
开发者ID:Hellzed，项目名称:xoreos，代码行数:34，代码来源:resman.cpp

示例2: dumpResourcesList

void ResourceManager::dumpResourcesList(const Common::UString &fileName) const {
	Common::DumpFile file;

	if (!file.open(fileName))
		throw Common::Exception(Common::kOpenError);

	file.writeString("                Name                 |        Hash        |     Size    \n");
	file.writeString("-------------------------------------|--------------------|-------------\n");

	for (ResourceMap::const_iterator r = _resources.begin(); r != _resources.end(); ++r) {
		if (r->second.empty())
			continue;

		const Resource &res = r->second.back();

		const Common::UString &name = res.name;
		const Common::UString   ext = TypeMan.setFileType("", res.type);
		const uint64           hash = r->first;
		const uint32           size = getResourceSize(res);

		const Common::UString line =
			Common::UString::sprintf("%32s%4s | 0x%016llX | %12d\n", name.c_str(), ext.c_str(),
                               (unsigned long long) hash, size);

		file.writeString(line);
	}

	file.flush();

	if (file.err())
		throw Common::Exception("Write error");

	file.close();
}
开发者ID:EffWun，项目名称:xoreos，代码行数:34，代码来源:resman.cpp

示例3: writeBMP

static bool writeBMP(const Common::UString &filename, const byte *data,
		int width, int height) {

	if ((width <= 0) || (height <= 0) || !data)
		return false;

	Common::DumpFile file;

	if (!file.open(filename))
		return false;

	// The pitch of the output has to be divisible by 4, so
	// we output zeroes to make the pitch that far.
	int extraDataSize = width & 3;
	int imageSize = height * (width + extraDataSize) * 3;

	// Main bitmap header
	file.writeByte('B');
	file.writeByte('M');
	file.writeUint32LE(14 + 40 + imageSize); // Size
	file.writeUint32LE(0); // reserved
	file.writeUint32LE(14 + 40); // Image offset after both headers

	// v3 header
	file.writeUint32LE(40);
	file.writeUint32LE(width);
	file.writeUint32LE(height);
	file.writeUint16LE(1);
	file.writeUint16LE(24);
	file.writeUint32LE(0);
	file.writeUint32LE(imageSize);
	file.writeUint32LE(72);
	file.writeUint32LE(72);
	file.writeUint32LE(0);
	file.writeUint32LE(0);

	if (extraDataSize != 0) {
		// Dump, making sure the pitch is correct
		while (height--) {
			file.write(data, width * 3);

			// Ensure we're on a 4-byte boundary
			for (int i = 0; i < extraDataSize; i++)
				file.writeByte(0);

			data += width * 3;
		}
	} else {
		// Dump directly (can do all at once here because the data
		// is already good for BMP output)
		file.write(data, width * height * 3);
	}

	if (!file.flush() || file.err())
		return false;

	file.close();
	return true;
}
开发者ID:mclark4386，项目名称:xoreos，代码行数:59，代码来源:screenshot.cpp

示例4: cacheFontData

bool BdfFont::cacheFontData(const BdfFont &font, const Common::String &filename) {
	Common::DumpFile cacheFile;
	if (!cacheFile.open(filename)) {
		warning("BdfFont::cacheFontData: Couldn't open file '%s' for writing", filename.c_str());
		return false;
	}

	const BdfFontData &data = font._data;

	cacheFile.writeUint32BE(BDF_FONTCACHE_TAG);
	cacheFile.writeUint32BE(BDF_FONTCACHE_VERSION);
	cacheFile.writeUint16BE(data.maxAdvance);
	cacheFile.writeByte(data.height);
	cacheFile.writeByte(data.defaultBox.width);
	cacheFile.writeByte(data.defaultBox.height);
	cacheFile.writeSByte(data.defaultBox.xOffset);
	cacheFile.writeSByte(data.defaultBox.yOffset);
	cacheFile.writeByte(data.ascent);
	cacheFile.writeUint16BE(data.firstCharacter);
	cacheFile.writeSint16BE(data.defaultCharacter);
	cacheFile.writeUint16BE(data.numCharacters);

	for (int i = 0; i < data.numCharacters; ++i) {
		const BdfBoundingBox &box = data.boxes ? data.boxes[i] : data.defaultBox;
		if (data.bitmaps[i]) {
			const int bytes = ((box.width + 7) / 8) * box.height;
			cacheFile.writeUint32BE(bytes);
			cacheFile.write(data.bitmaps[i], bytes);
		} else {
			cacheFile.writeUint32BE(0);
		}
	}

	if (data.advances) {
		cacheFile.writeByte(0xFF);
		cacheFile.write(data.advances, data.numCharacters);
	} else {
		cacheFile.writeByte(0x00);
	}

	if (data.boxes) {
		cacheFile.writeByte(0xFF);

		for (int i = 0; i < data.numCharacters; ++i) {
			const BdfBoundingBox &box = data.boxes[i];
			cacheFile.writeByte(box.width);
			cacheFile.writeByte(box.height);
			cacheFile.writeSByte(box.xOffset);
			cacheFile.writeSByte(box.yOffset);
		}
	} else {
		cacheFile.writeByte(0x00);
	}

	return !cacheFile.err();
}
开发者ID:project-cabal，项目名称:cabal，代码行数:56，代码来源:bdf.cpp

示例5: cacheFontData

bool NewFont::cacheFontData(const NewFont &font, const Common::String &filename) {
	Common::DumpFile cacheFile;
	if (!cacheFile.open(filename)) {
		warning("Couldn't open file '%s' for writing", filename.c_str());
		return false;
	}

	cacheFile.writeUint16BE(font.desc.maxwidth);
	cacheFile.writeUint16BE(font.desc.height);
	cacheFile.writeUint16BE(font.desc.fbbw);
	cacheFile.writeUint16BE(font.desc.fbbh);
	cacheFile.writeSint16BE(font.desc.fbbx);
	cacheFile.writeSint16BE(font.desc.fbby);
	cacheFile.writeUint16BE(font.desc.ascent);
	cacheFile.writeUint16BE(font.desc.firstchar);
	cacheFile.writeUint16BE(font.desc.size);
	cacheFile.writeUint16BE(font.desc.defaultchar);
	cacheFile.writeUint32BE(font.desc.bits_size);

	for (long i = 0; i < font.desc.bits_size; ++i) {
		cacheFile.writeUint16BE(font.desc.bits[i]);
	}

	if (font.desc.offset) {
		cacheFile.writeByte(1);
		for (int i = 0; i < font.desc.size; ++i) {
			cacheFile.writeUint32BE(font.desc.offset[i]);
		}
	} else {
		cacheFile.writeByte(0);
	}

	if (font.desc.width) {
		cacheFile.writeByte(1);
		for (int i = 0; i < font.desc.size; ++i) {
			cacheFile.writeByte(font.desc.width[i]);
		}
	} else {
		cacheFile.writeByte(0);
	}

	if (font.desc.bbx) {
		cacheFile.writeByte(1);
		for (int i = 0; i < font.desc.size; ++i) {
			cacheFile.writeByte(font.desc.bbx[i].w);
			cacheFile.writeByte(font.desc.bbx[i].h);
			cacheFile.writeByte(font.desc.bbx[i].x);
			cacheFile.writeByte(font.desc.bbx[i].y);
		}
	} else {
		cacheFile.writeByte(0);
	}

	return !cacheFile.err();
}
开发者ID:St0rmcrow，项目名称:scummvm，代码行数:55，代码来源:font.cpp

示例6: dumpStream

void dumpStream(Common::SeekableReadStream &stream, const Common::UString &fileName) {
	Common::DumpFile file;
	if (!file.open(fileName))
		throw Common::Exception(Common::kOpenError);

	file.writeStream(stream);
	file.flush();
	if (file.err())
		throw Common::Exception(Common::kWriteError);

	file.close();
}
开发者ID:EffWun，项目名称:xoreos-tools，代码行数:12，代码来源:util.cpp

示例7: dumpStream

bool dumpStream(Common::SeekableReadStream &stream, const Common::UString &fileName) {
	Common::DumpFile file;
	if (!file.open(fileName))
		return false;

	uint32 pos = stream.pos();

	stream.seek(0);

	file.writeStream(stream);
	file.flush();

	bool error = file.err();

	stream.seek(pos);
	file.close();

	return !error;
}
开发者ID:DeejStar，项目名称:xoreos，代码行数:19，代码来源:util.cpp


注：本文中的common::DumpFile::err方法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。