C++ hash_collection类代码示例

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本文整理汇总了C++中hash_collection类的典型用法代码示例。如果您正苦于以下问题：C++ hash_collection类的具体用法？C++ hash_collection怎么用？C++ hash_collection使用的例子？那么恭喜您, 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hash_collection类的15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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: verify_length_and_hash

static int verify_length_and_hash(emu_file *file, const char *name, UINT32 explength, const hash_collection &hashes)
{
	int retVal = 0;
	if (file==NULL) return 0;

	/* verify length */
	UINT32 actlength = file->size();
	if (explength != actlength)
	{
		mame_printf_error("%s WRONG LENGTH (expected: %d found: %d)\n", name, explength, actlength);
		retVal++;
	}

	/* If there is no good dump known, write it */
	astring tempstr;
	hash_collection &acthashes = file->hashes(hashes.hash_types(tempstr));
	if (hashes.flag(hash_collection::FLAG_NO_DUMP))
	{
		mame_printf_error("%s NO GOOD DUMP KNOWN\n", name);
	}
	/* verify checksums */
	else if (hashes != acthashes)
	{
		/* otherwise, it's just bad */
		mame_printf_error("%s WRONG CHECKSUMS:\n", name);
		dump_wrong_and_correct_checksums(hashes, acthashes);
		retVal++;
	}
	/* If it matches, but it is actually a bad dump, write it */
	else if (hashes.flag(hash_collection::FLAG_BAD_DUMP))
	{
		mame_printf_error("%s NEEDS REDUMP\n",name);
	}
	return retVal;
}

开发者ID:CJBass，项目名称:mame2013-libretro，代码行数:35，代码来源:diimage.c

示例2: run_hash

void device_image_interface::run_hash(void (*partialhash)(hash_collection &, const unsigned char *, unsigned long, const char *),
    hash_collection &hashes, const char *types)
{
    UINT32 size;
    UINT8 *buf = NULL;

    hashes.reset();
    size = (UINT32) length();

    buf = (UINT8*)malloc(size);
	memset(buf,0,size);

    /* read the file */
    fseek(0, SEEK_SET);
    fread(buf, size);

    if (partialhash)
        partialhash(hashes, buf, size, types);
    else
        hashes.compute(buf, size, types);

    /* cleanup */
    free(buf);
    fseek(0, SEEK_SET);
}

开发者ID:NastyNoah，项目名称:groovyarcade.groovymame，代码行数:25，代码来源:diimage.c

示例3: pce_partialhash

INPUT_PORTS_END


static void pce_partialhash(hash_collection &dest, const unsigned char *data,
	unsigned long length, const char *functions)
{
	if ( ( length <= PCE_HEADER_SIZE ) || ( length & PCE_HEADER_SIZE ) ) {
			dest.compute(&data[PCE_HEADER_SIZE], length - PCE_HEADER_SIZE, functions);
	} else {
		dest.compute(data, length, functions);
	}
}

开发者ID:clobber，项目名称:UME，代码行数:12，代码来源:pce.c

示例4: Absolute

/*  Header format
0     Header version     - 1 byte
1..16  "ATARI7800     "  - 16 bytes
17..48 Cart title        - 32 bytes
49..52 data length      - 4 bytes
53..54 cart type          - 2 bytes
    bit 0 0x01 - pokey cart
    bit 1 0x02 - supercart bank switched
    bit 2 0x04 - supercart RAM at $4000
    bit 3 0x08 - additional state->m_ROM at $4000

    bit 8-15 - Special
        0 = Normal cart
        1 = Absolute (F18 Hornet)
        2 = Activision

55   controller 1 type  - 1 byte
56   controller 2 type  - 1 byte
    0 = None
    1 = Joystick
    2 = Light Gun
57  0 = NTSC/1 = PAL

100..127 "ACTUAL CART DATA STARTS HERE" - 28 bytes

Versions:
    Version 0: Initial release
    Version 1: Added PAL/NTSC bit. Added Special cart byte.
               Changed 53 bit 2, added bit 3

*/
void a7800_partialhash(hash_collection &dest, const unsigned char *data,
	unsigned long length, const char *functions)
{
	if (length <= 128)
		return;
	dest.compute(&data[128], length - 128, functions);
}

开发者ID:CJBass，项目名称:mame2013-libretro，代码行数:38，代码来源:a7800.c

示例5: copyfrom

void hash_collection::copyfrom(const hash_collection &src)
{
	// copy flags directly
	m_flags = src.m_flags;

	// rebuild the hashlist by copying from the source
	m_hashlist.reset();
	for (hash_base *hash = src.first(); hash != NULL; hash = hash->next())
		add_from_buffer(hash->id(), hash->buffer(), hash->length());
}

开发者ID:bdidier，项目名称:MAME-OS-X，代码行数:10，代码来源:hash.c

示例6: device_compute_hash

void device_image_interface::device_compute_hash(hash_collection &hashes, const void *data, size_t length, const char *types) const
{
	/* retrieve the partial hash func */
	device_image_partialhash_func partialhash = get_partial_hash();

	/* compute the hash */
	if (partialhash)
		partialhash(hashes, (const unsigned char*)data, length, types);
	else
		hashes.compute(reinterpret_cast<const UINT8 *>(data), length, types);
}

开发者ID:NastyNoah，项目名称:groovyarcade.groovymame，代码行数:11，代码来源:diimage.c

示例7: run_hash

void device_image_interface::run_hash(void (*partialhash)(hash_collection &, const unsigned char *, unsigned long, const char *),
	hash_collection &hashes, const char *types)
{
	UINT32 size;
	dynamic_buffer buf;

	hashes.reset();
	size = (UINT32) length();

	buf.resize_and_clear(size);

	/* read the file */
	fseek(0, SEEK_SET);
	fread(buf, size);

	if (partialhash)
		partialhash(hashes, buf, size, types);
	else
		hashes.compute(buf, size, types);

	/* cleanup */
	fseek(0, SEEK_SET);
}

开发者ID:Eduardop，项目名称:mame，代码行数:23，代码来源:diimage.c

示例8: verify_length_and_hash

static void verify_length_and_hash(romload_private *romdata, const char *name, UINT32 explength, const hash_collection &hashes)
{
	/* we've already complained if there is no file */
	if (romdata->file == NULL)
		return;

	/* verify length */
	UINT32 actlength = romdata->file->size();
	if (explength != actlength)
	{
		romdata->errorstring.catprintf("%s WRONG LENGTH (expected: %08x found: %08x)\n", name, explength, actlength);
		romdata->warnings++;
	}

	/* If there is no good dump known, write it */
	astring tempstr;
	hash_collection &acthashes = romdata->file->hashes(hashes.hash_types(tempstr));
	if (hashes.flag(hash_collection::FLAG_NO_DUMP))
	{
		romdata->errorstring.catprintf("%s NO GOOD DUMP KNOWN\n", name);
		romdata->knownbad++;
	}
	/* verify checksums */
	else if (hashes != acthashes)
	{
		/* otherwise, it's just bad */
		romdata->errorstring.catprintf("%s WRONG CHECKSUMS:\n", name);
		dump_wrong_and_correct_checksums(romdata, hashes, acthashes);
		romdata->warnings++;
	}
	/* If it matches, but it is actually a bad dump, write it */
	else if (hashes.flag(hash_collection::FLAG_BAD_DUMP))
	{
		romdata->errorstring.catprintf("%s ROM NEEDS REDUMP\n",name);
		romdata->knownbad++;
	}
}

开发者ID:jiangzhonghui，项目名称:mame，代码行数:37，代码来源:romload.c

示例9: strcatprintf

void rom_load_manager::verify_length_and_hash(const char *name, UINT32 explength, const hash_collection &hashes)
{
	/* we've already complained if there is no file */
	if (m_file == nullptr)
		return;

	/* verify length */
	UINT32 actlength = m_file->size();
	if (explength != actlength)
	{
		strcatprintf(m_errorstring, "%s WRONG LENGTH (expected: %08x found: %08x)\n", name, explength, actlength);
		m_warnings++;
	}

	/* If there is no good dump known, write it */
	hash_collection &acthashes = m_file->hashes(hashes.hash_types().c_str());
	if (hashes.flag(hash_collection::FLAG_NO_DUMP))
	{
		strcatprintf(m_errorstring, "%s NO GOOD DUMP KNOWN\n", name);
		m_knownbad++;
	}
	/* verify checksums */
	else if (hashes != acthashes)
	{
		/* otherwise, it's just bad */
		strcatprintf(m_errorstring, "%s WRONG CHECKSUMS:\n", name);
		dump_wrong_and_correct_checksums(hashes, acthashes);
		m_warnings++;
	}
	/* If it matches, but it is actually a bad dump, write it */
	else if (hashes.flag(hash_collection::FLAG_BAD_DUMP))
	{
		strcatprintf(m_errorstring, "%s ROM NEEDS REDUMP\n",name);
		m_knownbad++;
	}
}

开发者ID:notaz，项目名称:mame，代码行数:36，代码来源:romload.cpp

示例10:

bool hash_collection::operator==(const hash_collection &rhs) const
{
	// look for a mismatch in any hash; do not fail if one is missing
	int matches = 0;
	for (hash_base *hash = m_hashlist.first(); hash != NULL; hash = hash->next())
	{
		hash_base *rhs_hash = rhs.hash(hash->id());
		if (rhs_hash != NULL)
		{
			if (*hash != *rhs_hash)
				return false;
			matches++;
		}
	}

	// if all shared hashes match, return true
	return (matches > 0);
}

开发者ID:bdidier，项目名称:MAME-OS-X，代码行数:18，代码来源:hash.c

示例11: dump_wrong_and_correct_checksums

static void dump_wrong_and_correct_checksums(const hash_collection &hashes, const hash_collection &acthashes)
{
	astring tempstr;
	mame_printf_error("    EXPECTED: %s\n", hashes.macro_string(tempstr));
	mame_printf_error("       FOUND: %s\n", acthashes.macro_string(tempstr));
}

开发者ID:CJBass，项目名称:mame2013-libretro，代码行数:6，代码来源:diimage.c

示例12: dump_wrong_and_correct_checksums

static void dump_wrong_and_correct_checksums(romload_private *romdata, const hash_collection &hashes, const hash_collection &acthashes)
{
	astring tempstr;
	romdata->errorstring.catprintf("    EXPECTED: %s\n", hashes.macro_string(tempstr));
	romdata->errorstring.catprintf("       FOUND: %s\n", acthashes.macro_string(tempstr));
}

开发者ID:jiangzhonghui，项目名称:mame，代码行数:6，代码来源:romload.c

示例13: dump_wrong_and_correct_checksums

void rom_load_manager::dump_wrong_and_correct_checksums(const hash_collection &hashes, const hash_collection &acthashes)
{
	strcatprintf(m_errorstring, "    EXPECTED: %s\n", hashes.macro_string().c_str());
	strcatprintf(m_errorstring, "       FOUND: %s\n", acthashes.macro_string().c_str());
}

开发者ID:notaz，项目名称:mame，代码行数:5，代码来源:romload.cpp

示例14: dump_wrong_and_correct_checksums

static void dump_wrong_and_correct_checksums(const hash_collection &hashes, const hash_collection &acthashes)
{
	osd_printf_error("    EXPECTED: %s\n", hashes.macro_string().c_str());
	osd_printf_error("       FOUND: %s\n", acthashes.macro_string().c_str());
}

开发者ID:YarlinWare，项目名称:mame，代码行数:5，代码来源:diimage.cpp

示例15: dump_wrong_and_correct_checksums

void rom_load_manager::dump_wrong_and_correct_checksums(const hash_collection &hashes, const hash_collection &acthashes)
{
	m_errorstring.append(string_format("    EXPECTED: %s\n", hashes.macro_string().c_str()));
	m_errorstring.append(string_format("       FOUND: %s\n", acthashes.macro_string().c_str()));
}

开发者ID:WinCoder，项目名称:mame，代码行数:5，代码来源:romload.cpp

注：本文中的hash_collection类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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C++ hash类代码示例发布时间：2022-05-31

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C++ hash_collection类代码示例

示例1: verify_length_and_hash

示例2: run_hash

示例3: pce_partialhash

示例4: Absolute

示例5: copyfrom

示例6: device_compute_hash

示例7: run_hash

示例8: verify_length_and_hash

示例9: strcatprintf

示例10:

示例11: dump_wrong_and_correct_checksums

示例12: dump_wrong_and_correct_checksums

示例13: dump_wrong_and_correct_checksums

示例14: dump_wrong_and_correct_checksums

示例15: dump_wrong_and_correct_checksums

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