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C++ software_entry函数代码示例

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


在下文中一共展示了software_entry函数的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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: length

image_init_result channelf_cart_slot_device::call_load()
{
    if (m_cart)
    {
        uint32_t len = (software_entry() == nullptr) ? length() : get_software_region_length("rom");
        m_cart->rom_alloc(len, tag());

        if (software_entry() == nullptr)
            fread(m_cart->get_rom_base(), len);
        else
            memcpy(m_cart->get_rom_base(), get_software_region("rom"), len);

        if (software_entry() == nullptr)
        {
            // we default to "chess" slot because some homebrew programs have been written to run
            // on PCBs with RAM at $2000-$2800 as Saba Schach!
            if (len == 0x40000)
                m_type = CF_MULTI;  // TODO1: differentiate multicart final and earlier from fullpath
            else
                m_type = CF_CHESS;  // TODO2: is there any way to detect Maze and Hangman from fullpath?

            m_cart->ram_alloc(0x800);
        }
        else
        {
            const char *pcb_name = get_feature("slot");
            if (pcb_name)
                m_type = chanf_get_pcb_id(pcb_name);

            if (get_software_region("ram"))
                m_cart->ram_alloc(get_software_region_length("ram"));
        }

        //printf("Type: %s\n", chanf_get_slot(m_type));

        return image_init_result::PASS;
    }

    return image_init_result::PASS;
}
开发者ID:Robbbert，项目名称:store1，代码行数:40，代码来源:slot.cpp

示例2: hard_disk_close

int harddisk_image_device::internal_load_hd()
{
	astring tempstring;
	chd_error err = CHDERR_NONE;

	m_chd = NULL;

	if (m_hard_disk_handle)
		hard_disk_close(m_hard_disk_handle);

	/* open the CHD file */
	if (software_entry() != NULL)
	{
		m_chd  = get_disk_handle(device().machine(), device().subtag(tempstring,"harddriv"));
	}
	else
	{
		err = m_origchd.open(*image_core_file(), true);
		if (err == CHDERR_NONE)
		{
			m_chd = &m_origchd;
		}
		else if (err == CHDERR_FILE_NOT_WRITEABLE)
		{
			err = m_origchd.open(*image_core_file(), false);
			if (err == CHDERR_NONE)
			{
				err = open_disk_diff(device().machine().options(), basename_noext(), m_origchd, m_diffchd);
				if (err == CHDERR_NONE)
				{
					m_chd = &m_diffchd;
				}
			}
		}
	}

	if (m_chd != NULL)
	{
		/* open the hard disk file */
		m_hard_disk_handle = hard_disk_open(m_chd);
		if (m_hard_disk_handle != NULL)
			return IMAGE_INIT_PASS;
	}

	/* if we had an error, close out the CHD */
	m_origchd.close();
	m_diffchd.close();
	m_chd = NULL;
	seterror(IMAGE_ERROR_UNSPECIFIED, chd_file::error_string(err));

	return IMAGE_INIT_FAIL;
}
开发者ID:LeWoY，项目名称:MAMEHub，代码行数:52，代码来源:harddriv.c

示例3: set_init_phase

bool device_image_interface::open_image_file(emu_options &options)
{
	const char* path = options.value(instance_name());
	if (strlen(path)>0)
	{
		set_init_phase();
		if (load_internal(path, FALSE, 0, NULL, TRUE)==IMAGE_INIT_PASS)
		{
			if (software_entry()==NULL) return true;
		}
	}
	return false;
}
开发者ID:NastyNoah，项目名称:groovyarcade.groovymame，代码行数:13，代码来源:diimage.c

示例4: set_init_phase

bool device_image_interface::open_image_file(emu_options &options)
{
	const char* path = options.value(instance_name());
	if (*path != 0)
	{
		set_init_phase();
		if (load_internal(path, false, 0, nullptr, true) == image_init_result::PASS)
		{
			if (software_entry()==nullptr) return true;
		}
	}
	return false;
}
开发者ID:RalfVB，项目名称:mame，代码行数:13，代码来源:diimage.cpp

示例5: hard_disk_close

image_init_result harddisk_image_device::internal_load_hd()
{
	chd_error err = CHDERR_NONE;

	m_chd = nullptr;

	if (m_hard_disk_handle)
		hard_disk_close(m_hard_disk_handle);

	/* open the CHD file */
	if (software_entry() != nullptr)
	{
		m_chd = machine().rom_load().get_disk_handle(device().subtag("harddriv").c_str());
	}
	else
	{
		err = m_origchd.open(image_core_file(), true);
		if (err == CHDERR_NONE)
		{
			m_chd = &m_origchd;
		}
		else if (err == CHDERR_FILE_NOT_WRITEABLE)
		{
			err = m_origchd.open(image_core_file(), false);
			if (err == CHDERR_NONE)
			{
				err = open_disk_diff(device().machine().options(), basename_noext(), m_origchd, m_diffchd);
				if (err == CHDERR_NONE)
				{
					m_chd = &m_diffchd;
				}
			}
		}
	}

	if (m_chd != nullptr)
	{
		/* open the hard disk file */
		m_hard_disk_handle = hard_disk_open(m_chd);
		if (m_hard_disk_handle != nullptr)
			return image_init_result::PASS;
	}

	/* if we had an error, close out the CHD */
	m_origchd.close();
	m_diffchd.close();
	m_chd = nullptr;
	seterror(IMAGE_ERROR_UNSPECIFIED, chd_file::error_string(err));

	return image_init_result::FAIL;
}
开发者ID:GiuseppeGorgoglione，项目名称:mame，代码行数:51，代码来源:harddriv.cpp

示例6: if

bool cbm2_expansion_slot_device::call_load()
{
	size_t size = 0;

	if (m_card)
	{
		if (software_entry() == NULL)
		{
			size = length();

			if (!mame_stricmp(filetype(), "20"))
			{
				fread(m_card->cbm2_bank1_pointer(machine(), size), size);
			}
			else if (!mame_stricmp(filetype(), "40"))
			{
				fread(m_card->cbm2_bank2_pointer(machine(), size), size);
			}
			else if (!mame_stricmp(filetype(), "60"))
			{
				fread(m_card->cbm2_bank3_pointer(machine(), size), size);
			}
		}
		else
		{
			size = get_software_region_length("bank1");
			if (size) memcpy(m_card->cbm2_bank1_pointer(machine(), size), get_software_region("bank1"), size);

			size = get_software_region_length("bank2");
			if (size) memcpy(m_card->cbm2_bank2_pointer(machine(), size), get_software_region("bank2"), size);

			size = get_software_region_length("bank3");
			if (size) memcpy(m_card->cbm2_bank3_pointer(machine(), size), get_software_region("bank3"), size);

			size = get_software_region_length("ram");
			if (size) memset(m_card->cbm2_ram_pointer(machine(), size), 0, size);

			size = get_software_region_length("nvram");
			if (size) memset(m_card->cbm2_nvram_pointer(machine(), size), 0, size);
		}
	}

	return IMAGE_INIT_PASS;
}
开发者ID:antervud，项目名称:MAMEHub，代码行数:44，代码来源:cbm2exp.c

示例7: 

bool plus4_expansion_slot_device::call_load()
{
	if (m_card)
	{
		if (software_entry() == NULL)
		{
			// TODO
		}
		else
		{
			load_software_region("c1l", m_card->m_c1l);
			load_software_region("c1h", m_card->m_c1h);
			load_software_region("c2l", m_card->m_c2l);
			load_software_region("c2h", m_card->m_c2h);
		}
	}

	return IMAGE_INIT_PASS;
}
开发者ID:BrandoCommando，项目名称:mame，代码行数:19，代码来源:exp.c

示例8: if

image_init_result vic20_expansion_slot_device::call_load()
{
	if (m_card)
	{
		if (software_entry() == nullptr)
		{
			if (is_filetype("20")) fread(m_card->m_blk1, 0x2000);
			else if (is_filetype("40")) fread(m_card->m_blk2, 0x2000);
			else if (is_filetype("60")) fread(m_card->m_blk3, 0x2000);
			else if (is_filetype("70")) fread(m_card->m_blk3, 0x2000, 0x1000);
			else if (is_filetype("a0")) fread(m_card->m_blk5, 0x2000);
			else if (is_filetype("b0")) fread(m_card->m_blk5, 0x2000, 0x1000);
			else if (is_filetype("crt"))
			{
				// read the header
				uint8_t header[2];
				fread(&header, 2);
				uint16_t address = (header[1] << 8) | header[0];

				switch (address)
				{
				case 0x2000: fread(m_card->m_blk1, 0x2000); break;
				case 0x4000: fread(m_card->m_blk2, 0x2000); break;
				case 0x6000: fread(m_card->m_blk3, 0x2000); break;
				case 0x7000: fread(m_card->m_blk3, 0x2000, 0x1000); break;
				case 0xa000: fread(m_card->m_blk5, 0x2000); break;
				case 0xb000: fread(m_card->m_blk5, 0x2000, 0x1000); break;
				default: return image_init_result::FAIL;
				}
			}
		}
		else
		{
			load_software_region("blk1", m_card->m_blk1);
			load_software_region("blk2", m_card->m_blk2);
			load_software_region("blk3", m_card->m_blk3);
			load_software_region("blk5", m_card->m_blk5);
		}
	}

	return image_init_result::PASS;
}
开发者ID:Enverex，项目名称:mame，代码行数:42，代码来源:exp.cpp

示例9: if

bool vic20_expansion_slot_device::call_load()
{
	if (m_card)
	{
		if (software_entry() == NULL)
		{
			if (!core_stricmp(filetype(), "20")) fread(m_card->m_blk1, 0x2000);
			else if (!core_stricmp(filetype(), "40")) fread(m_card->m_blk2, 0x2000);
			else if (!core_stricmp(filetype(), "60")) fread(m_card->m_blk3, 0x2000);
			else if (!core_stricmp(filetype(), "70")) fread(m_card->m_blk3, 0x2000, 0x1000);
			else if (!core_stricmp(filetype(), "a0")) fread(m_card->m_blk5, 0x2000);
			else if (!core_stricmp(filetype(), "b0")) fread(m_card->m_blk5, 0x2000, 0x1000);
			else if (!core_stricmp(filetype(), "crt"))
			{
				// read the header
				UINT8 header[2];
				fread(&header, 2);
				UINT16 address = (header[1] << 8) | header[0];

				switch (address)
				{
				case 0x2000: fread(m_card->m_blk1, 0x2000); break;
				case 0x4000: fread(m_card->m_blk2, 0x2000); break;
				case 0x6000: fread(m_card->m_blk3, 0x2000); break;
				case 0x7000: fread(m_card->m_blk3, 0x2000, 0x1000); break;
				case 0xa000: fread(m_card->m_blk5, 0x2000); break;
				case 0xb000: fread(m_card->m_blk5, 0x2000, 0x1000); break;
				default: return IMAGE_INIT_FAIL;
				}
			}
		}
		else
		{
			load_software_region("blk1", m_card->m_blk1);
			load_software_region("blk2", m_card->m_blk2);
			load_software_region("blk3", m_card->m_blk3);
			load_software_region("blk5", m_card->m_blk5);
		}
	}

	return IMAGE_INIT_PASS;
}
开发者ID:DanielAeolusLaude，项目名称:mame，代码行数:42，代码来源:exp.c

示例10: call_load

bool ql_rom_cartridge_slot_t::call_load()
{
    if (m_card)
    {
        size_t size = 0;

        if (software_entry() == NULL)
        {
            size = length();

            m_card->m_rom.allocate(size);
            fread(m_card->m_rom, size);
        }
        else
        {
            load_software_region("rom", m_card->m_rom);
        }
    }

    return IMAGE_INIT_PASS;
}
开发者ID:dinkc64，项目名称:mame，代码行数:21，代码来源:rom.c

示例11: cdrom_close

bool cdrom_image_device::call_load()
{
	chd_error   err = (chd_error)0;
	chd_file    *chd = NULL;
	astring tempstring;

	if (m_cdrom_handle)
		cdrom_close(m_cdrom_handle);

	if (software_entry() == NULL)
	{
		if (strstr(m_image_name,".chd") && is_loaded()) {
			err = m_self_chd.open( *image_core_file() );    /* CDs are never writeable */
			if ( err )
				goto error;
			chd = &m_self_chd;
		}
	} else {
		chd  = get_disk_handle(device().machine(), device().subtag(tempstring,"cdrom"));
	}

	/* open the CHD file */
	if (chd) {
		m_cdrom_handle = cdrom_open( chd );
	} else {
		m_cdrom_handle = cdrom_open( m_image_name );
	}
	if ( ! m_cdrom_handle )
		goto error;

	return IMAGE_INIT_PASS;

error:
	if ( chd && chd == &m_self_chd )
		m_self_chd.close( );
	if ( err )
		seterror( IMAGE_ERROR_UNSPECIFIED, chd_file::error_string( err ) );
	return IMAGE_INIT_FAIL;
}
开发者ID:jiangzhonghui，项目名称:mame，代码行数:39，代码来源:chd_cd.c

示例12: call_load

// 128K for Dizzy The Adventurer, 256K for the others
bool nes_aladdin_slot_device::call_load()
{
	if (m_cart)
	{
		UINT8 *ROM = m_cart->get_cart_base();
		UINT32 size = 0;

		if (!ROM)
			return IMAGE_INIT_FAIL;

		if (software_entry() == NULL)
		{
			if (length() != 0x20010 && length() != 0x40010)
				return IMAGE_INIT_FAIL;

			UINT8 temp[0x40010];
			size = length() - 0x10;
			fread(&temp, length());
			memcpy(ROM, temp + 0x10, size);

			// double check that iNES files are really mapper 71 or 232
			{
				UINT8 mapper = (temp[6] & 0xf0) >> 4;
				mapper |= temp[7] & 0xf0;
				if (mapper != 71 && mapper != 232)
					return IMAGE_INIT_FAIL;
			}
		}
		else
		{
			if (get_software_region_length("rom") != 0x20000 && get_software_region_length("rom") != 0x40000)
				return IMAGE_INIT_FAIL;

			size = get_software_region_length("rom");
			memcpy(ROM, get_software_region("rom"), size);
		}

		m_cart->set_cart_size(size);
	}
开发者ID:BrandoCommando，项目名称:mame，代码行数:40，代码来源:aladdin.c

示例13: cdrom_close

image_init_result cdrom_image_device::call_load()
{
	chd_error   err = (chd_error)0;
	chd_file    *chd = nullptr;

	if (m_cdrom_handle)
		cdrom_close(m_cdrom_handle);

	if (software_entry() == nullptr)
	{
		if (is_filetype("chd") && is_loaded()) {
			err = m_self_chd.open( image_core_file() );    /* CDs are never writeable */
			if ( err )
				goto error;
			chd = &m_self_chd;
		}
	} else {
		chd = device().machine().rom_load().get_disk_handle(device().subtag("cdrom").c_str());
	}

	/* open the CHD file */
	if (chd) {
		m_cdrom_handle = cdrom_open( chd );
	} else {
		m_cdrom_handle = cdrom_open(m_image_name.c_str());
	}
	if ( ! m_cdrom_handle )
		goto error;

	return image_init_result::PASS;

error:
	if ( chd && chd == &m_self_chd )
		m_self_chd.close( );
	if ( err )
		seterror( IMAGE_ERROR_UNSPECIFIED, chd_file::error_string( err ) );
	return image_init_result::FAIL;
}
开发者ID:Robbbert，项目名称:store1，代码行数:38，代码来源:chd_cd.cpp

示例14: call_load

bool cococart_slot_device::call_load()
{
	if (m_cart)
	{
		offs_t read_length = 0;
		if (software_entry() == NULL)
		{
			read_length = fread(m_cart->get_cart_base(), 0x8000);
		}
		else
		{
			read_length = get_software_region_length("rom");
			memcpy(m_cart->get_cart_base(), get_software_region("rom"), read_length);
		}
		while(read_length < 0x8000)
		{
			offs_t len = MIN(read_length, 0x8000 - read_length);
			memcpy(m_cart->get_cart_base() + read_length, m_cart->get_cart_base(), len);
			read_length += len;
		}
	}
	return IMAGE_INIT_PASS;
}
开发者ID:antervud，项目名称:MAMEHub，代码行数:23，代码来源:cococart.c

示例15: call_load

bool adam_expansion_slot_device::call_load()
{
	if (m_cart)
	{
		size_t size = 0;

		if (software_entry() == NULL)
		{
			size = length();

			fread(m_cart->adam_rom_pointer(machine(), size), size);
		}
		else
		{
			size = get_software_region_length("rom");
			if (size) memcpy(m_cart->adam_rom_pointer(machine(), size), get_software_region("rom"), size);

			size = get_software_region_length("ram");
			if (size) memcpy(m_cart->adam_ram_pointer(machine(), size), get_software_region("ram"), size);
		}
	}

	return IMAGE_INIT_PASS;
}
开发者ID:coinhelper，项目名称:jsmess，代码行数:24，代码来源:adamexp.c


注：本文中的software_entry函数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。