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C++ BITSWAP24函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中BITSWAP24函数的典型用法代码示例。如果您正苦于以下问题：C++ BITSWAP24函数的具体用法？C++ BITSWAP24怎么用？C++ BITSWAP24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BITSWAP24函数的20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: DRIVER_INIT_MEMBER

DRIVER_INIT_MEMBER(chsuper_state,chmpnum)
{
	UINT8 *buffer;
	UINT8 *rom = memregion("gfx1")->base();
	int i;

	m_tilexor = 0x1800;

	buffer = auto_alloc_array(machine(), UINT8, 0x100000);

	for (i=0;i<0x100000;i++)
	{
		int j;

		j = i ^ (m_tilexor << 5);

		j = BITSWAP24(j,23,22,21,20,19,18,17,13, 15,14,16,12, 11,10,9,8, 7,6,5,4, 3,2,1,0);
		j = BITSWAP24(j,23,22,21,20,19,18,17,14, 15,16,13,12, 11,10,9,8, 7,6,5,4, 3,2,1,0);
		j = BITSWAP24(j,23,22,21,20,19,18,17,15, 16,14,13,12, 11,10,9,8, 7,6,5,4, 3,2,1,0);

		buffer[j] = rom[i];
	}

	memcpy(rom,buffer,0x100000);
}
开发者ID:coinhelper，项目名称:jsmess，代码行数:25，代码来源:chsuper.c


示例2: DRIVER_INIT_MEMBER

DRIVER_INIT_MEMBER(darkmist_state,darkmist)
{
	int i, len;
	uint8_t *ROM = memregion("maincpu")->base();
	std::vector<uint8_t> buffer(0x10000);

	decrypt_gfx();

	decrypt_snd();

	for(i=0;i<0x8000;i++)
	{
		uint8_t p, d;
		p = d = ROM[i];

		if(((i & 0x20) == 0x00) && ((i & 0x8) != 0))
			p ^= 0x20;

		if(((i & 0x20) == 0x00) && ((i & 0xa) != 0))
			d ^= 0x20;

		if(((i & 0x200) == 0x200) && ((i & 0x408) != 0))
			p ^= 0x10;

		if((i & 0x220) != 0x200)
		{
			p = BITSWAP8(p, 7,6,5,2,3,4,1,0);
			d = BITSWAP8(d, 7,6,5,2,3,4,1,0);
		}

		ROM[i] = d;
		m_decrypted_opcodes[i] = p;
	}

	membank("bank1")->set_base(&ROM[0x010000]);

	/* adr line swaps */
	ROM = memregion("bg_map")->base();
	len = memregion("bg_map")->bytes();
	memcpy( &buffer[0], ROM, len );

	for(i=0;i<len;i++)
	{
		ROM[i]=buffer[BITSWAP24(i,23,22,21,20,19,18,17,16,7,6,5,4,3,15,14,13,12,9,8,2,1,11,10, 0)];
	}


	ROM = memregion("fg_map")->base();
	len = memregion("fg_map")->bytes();
	memcpy( &buffer[0], ROM, len );
	for(i=0;i<len;i++)
	{
		ROM[i]=buffer[BITSWAP24(i,23,22,21,20,19,18,17,16,15 ,6,5,4,3,12,11,10,9,14,13,2,1,8,7 ,0  )];
	}

}
开发者ID:Robbbert，项目名称:store1，代码行数:56，代码来源:darkmist.cpp


示例3: buf

void darkmist_state::decrypt_gfx()
{
	std::vector<uint8_t> buf(0x40000);
	uint8_t *rom;
	int size;
	int i;

	rom = memregion("tx_gfx")->base();
	size = memregion("tx_gfx")->bytes();

	/* data lines */
	for (i = 0;i < size/2;i++)
	{
		int w1;

		w1 = (rom[i + 0*size/2] << 8) + rom[i + 1*size/2];

		w1 = BITSWAP16(w1, 9,14,7,2, 6,8,3,15,  10,13,5,12,  0,11,4,1);

		buf[i + 0*size/2] = w1 >> 8;
		buf[i + 1*size/2] = w1 & 0xff;
	}

	/* address lines */
	for (i = 0;i < size;i++)
	{
		rom[i] = buf[BITSWAP24(i,23,22,21,20,19,18,17,16,15,14,13,12, 3,2,1, 11,10,9,8, 0, 7,6,5,4)];
	}

	decrypt_fgbgtiles(memregion("bg_gfx")->base(), memregion("bg_gfx")->bytes());
	decrypt_fgbgtiles(memregion("fg_gfx")->base(), memregion("fg_gfx")->bytes());


	rom = memregion("spr_gfx")->base();
	size = memregion("spr_gfx")->bytes();

	/* data lines */
	for (i = 0;i < size/2;i++)
	{
		int w1;

		w1 = (rom[i + 0*size/2] << 8) + rom[i + 1*size/2];

		w1 = BITSWAP16(w1, 9,14,7,2, 6,8,3,15,  10,13,5,12,  0,11,4,1);

		buf[i + 0*size/2] = w1 >> 8;
		buf[i + 1*size/2] = w1 & 0xff;
	}

	/* address lines */
	for (i = 0;i < size;i++)
	{
		rom[i] = buf[BITSWAP24(i, 23,22,21,20,19,18,17,16,15,14, 12,11,10,9,8, 5,4,3, 13, 7,6, 1,0, 2)];
	}
}
开发者ID:Robbbert，项目名称:store1，代码行数:55，代码来源:darkmist.cpp


示例4: descramble_sound

//  ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
//  ROM_LOAD( "93c46.3k",    0x00, 0x80, CRC(88f8e270) SHA1(cb82203ad38e0c12ea998562b7b785979726afe5) )
ROM_END

/**********************************************************************************/

static void descramble_sound( running_machine &machine, const char *tag )
{
	UINT8 *rom = machine.root_device().memregion(tag)->base();
	int length = machine.root_device().memregion(tag)->bytes();
	UINT8 *buf1 = auto_alloc_array(machine, UINT8, length);
	UINT32 x;

	for (x = 0; x < length; x++)
	{
		UINT32 addr;

		addr = BITSWAP24 (x,23,22,21,0, 20,
		                    19,18,17,16,
		                    15,14,13,12,
		                    11,10,9, 8,
		                    7, 6, 5, 4,
		                    3, 2, 1 );

		buf1[addr] = rom[x];
	}

	memcpy(rom,buf1,length);

	auto_free(machine, buf1);
}
开发者ID:gustavosmk，项目名称:groovyarcade.groovymame，代码行数:31，代码来源:deco156.c


示例5: buf

// the later PCM2 games have additional scrambling
void pcm2_prot_device::swap(UINT8* ymrom, UINT32 ymsize, int value)
{
	static const UINT32 addrs[7][2]={
		{0x000000,0xa5000},
		{0xffce20,0x01000},
		{0xfe2cf6,0x4e001},
		{0xffac28,0xc2000},
		{0xfeb2c0,0x0a000},
		{0xff14ea,0xa7001},
		{0xffb440,0x02000}};
	static const UINT8 xordata[7][8]={
		{0xf9,0xe0,0x5d,0xf3,0xea,0x92,0xbe,0xef},
		{0xc4,0x83,0xa8,0x5f,0x21,0x27,0x64,0xaf},
		{0xc3,0xfd,0x81,0xac,0x6d,0xe7,0xbf,0x9e},
		{0xc3,0xfd,0x81,0xac,0x6d,0xe7,0xbf,0x9e},
		{0xcb,0x29,0x7d,0x43,0xd2,0x3a,0xc2,0xb4},
		{0x4b,0xa4,0x63,0x46,0xf0,0x91,0xea,0x62},
		{0x4b,0xa4,0x63,0x46,0xf0,0x91,0xea,0x62}};

	dynamic_buffer buf(0x1000000);
	int j, d;
	UINT8* src = ymrom;
	memcpy(&buf[0], src, 0x1000000);

	for (int i = 0; i < 0x1000000; i++)
	{
		j = BITSWAP24(i,23,22,21,20,19,18,17,0,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,16);
		j ^= addrs[value][1];
		d = ((i + addrs[value][0]) & 0xffffff);
		src[j] = buf[d] ^ xordata[value][j & 0x7];
	}
}
开发者ID:Fulg，项目名称:mame，代码行数:33，代码来源:prot_pcm2.cpp


示例6: memregion

//  ROM_REGION( 0x80, "user1", 0 ) /* eeprom */
//  ROM_LOAD( "93c46.3k",    0x00, 0x80, CRC(88f8e270) SHA1(cb82203ad38e0c12ea998562b7b785979726afe5) )
ROM_END

/**********************************************************************************/

void deco156_state::descramble_sound( const char *tag )
{
	UINT8 *rom = memregion(tag)->base();
	int length = memregion(tag)->bytes();
	dynamic_buffer buf1(length);
	UINT32 x;

	for (x = 0; x < length; x++)
	{
		UINT32 addr;

		addr = BITSWAP24 (x,23,22,21,0, 20,
							19,18,17,16,
							15,14,13,12,
							11,10,9, 8,
							7, 6, 5, 4,
							3, 2, 1 );

		buf1[addr] = rom[x];
	}

	memcpy(rom,buf1,length);
}
开发者ID:crazii，项目名称:mameplus，代码行数:29，代码来源:deco156.c


示例7: neo_pcm2_swap

static void neo_pcm2_swap(int value) /* 0=kof2002, 1=matrim */
{
	static const unsigned int addrs[7][2]={
		{0x000000,0xA5000},
		{0xFFCE20,0x01000},
		{0xFE2CF6,0x4E001},
		{0xFFAC28,0xC2000},
		{0xFEB2C0,0x0A000},
		{0xFF14EA,0xA7001},
		{0xFFB440,0x02000}};
	static const UINT8 xordata[7][8]={
		{0xF9,0xE0,0x5D,0xF3,0xEA,0x92,0xBE,0xEF},
		{0xC4,0x83,0xA8,0x5F,0x21,0x27,0x64,0xAF},
		{0xC3,0xFD,0x81,0xAC,0x6D,0xE7,0xBF,0x9E},
		{0xC3,0xFD,0x81,0xAC,0x6D,0xE7,0xBF,0x9E},
		{0xCB,0x29,0x7D,0x43,0xD2,0x3A,0xC2,0xB4},
		{0x4B,0xA4,0x63,0x46,0xF0,0x91,0xEA,0x62},
		{0x4B,0xA4,0x63,0x46,0xF0,0x91,0xEA,0x62}};
	UINT8 *src = (UINT8 *)memory_region(REGION_SOUND1);
	UINT8 *buf = (UINT8 *)malloc(0x1000000);
	int i, j, d;

	memcpy(buf,src,0x1000000);
	for (i=0;i<0x1000000;i++)
	{
		j=BITSWAP24(i,23,22,21,20,19,18,17,0,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,16);
		j=j^addrs[value][1];
		d=((i+addrs[value][0])&0xffffff);
		src[j]=buf[d]^xordata[value][j&0x7];
	}
	free(buf);
}
开发者ID:dreiss，项目名称:M1-Android，代码行数:32，代码来源:brd_neogeo.cpp


示例8: decryptcode

MACHINE_DRIVER_END

/***************************************************************************


								ROMs Loading


***************************************************************************/

/* Address lines scrambling */

static void decryptcode( int a23, int a22, int a21, int a20, int a19, int a18, int a17, int a16, int a15, int a14, int a13, int a12,
	int a11, int a10, int a9, int a8, int a7, int a6, int a5, int a4, int a3, int a2, int a1, int a0 )
{
	int i;
	data8_t *RAM = memory_region( REGION_CPU1 );
	size_t  size = memory_region_length( REGION_CPU1 );
	data8_t *buffer = osd_malloc( size );

	if( buffer )
	{
		memcpy( buffer, RAM, size );
		for( i = 0; i < size; i++ )
		{
			RAM[ i ] = buffer[ BITSWAP24( i, a23, a22, a21, a20, a19, a18, a17, a16, a15, a14, a13, a12,
				a11, a10, a9, a8, a7, a6, a5, a4, a3, a2, a1, a0 ) ];
		}
		free( buffer );
	}
}
开发者ID:joolswills，项目名称:mameox，代码行数:31，代码来源:afega.c


示例9: MCFG_SPEAKER_STANDARD_MONO

	/* sound hardware */
	MCFG_SPEAKER_STANDARD_MONO("mono")

	MCFG_YM2151_ADD("ymsnd", YM_CLOCK)
	MCFG_YM2151_IRQ_HANDLER(WRITELINE(driver_device, member_wrapper_line<t5182_ym2151_irq_handler>))
	MCFG_SOUND_ROUTE(0, "mono", 1.0)
	MCFG_SOUND_ROUTE(1, "mono", 1.0)
MACHINE_CONFIG_END

ROM_START( mustache )
	ROM_REGION( 0x20000, "maincpu", 0 )
	ROM_LOAD( "mustache.h18", 0x0000, 0x8000, CRC(123bd9b8) SHA1(33a7cba5c3a54b0b1a15dd1e24d298b6f7274321) )
	ROM_LOAD( "mustache.h16", 0x8000, 0x4000, CRC(62552beb) SHA1(ee10991d7de0596608fa1db48805781cbfbbdb9f) )

	ROM_REGION( 0x10000, "t5182", 0 ) /* Toshiba T5182 module */
	ROM_LOAD( "t5182.rom",   0x0000, 0x2000, CRC(d354c8fc) SHA1(a1c9e1ac293f107f69cc5788cf6abc3db1646e33) )
	ROM_LOAD( "mustache.e5", 0x8000, 0x8000, CRC(efbb1943) SHA1(3320e9eaeb776d09ed63f7dedc79e720674e6718) )

	ROM_REGION( 0x0c000, "gfx1",0)  /* BG tiles  */
	ROM_LOAD( "mustache.a13", 0x0000,  0x4000, CRC(9baee4a7) SHA1(31bcec838789462e67e54ebe7256db9fc4e51b69) )
	ROM_LOAD( "mustache.a14", 0x4000,  0x4000, CRC(8155387d) SHA1(5f0a394c7671442519a831b0eeeaba4eecd5a406) )
	ROM_LOAD( "mustache.a16", 0x8000,  0x4000, CRC(4db4448d) SHA1(50a94fd65c263d95fd24b4009dbb87707929fdcb) )

	ROM_REGION( 0x20000, "gfx2",0 ) /* sprites */
	ROM_LOAD( "mustache.a4", 0x00000,  0x8000, CRC(d5c3bbbf) SHA1(914e3feea54246476701f492c31bd094ad9cea10) )
	ROM_LOAD( "mustache.a7", 0x08000,  0x8000, CRC(e2a6012d) SHA1(4e4cd1a186870c8a88924d5bff917c6889da953d) )
	ROM_LOAD( "mustache.a5", 0x10000,  0x8000, CRC(c975fb06) SHA1(4d166bd79e19c7cae422673de3e095ad8101e013) )
	ROM_LOAD( "mustache.a8", 0x18000,  0x8000, CRC(2e180ee4) SHA1(a5684a25c337aeb4effeda7982164d35bc190af9) )

	ROM_REGION( 0x1300, "proms",0 ) /* proms */
	ROM_LOAD( "mustache.c3",0x0000, 0x0100, CRC(68575300) SHA1(bc93a38df91ad8c2f335f9bccc98b52376f9b483) )
	ROM_LOAD( "mustache.c2",0x0100, 0x0100, CRC(eb008d62) SHA1(a370fbd1affaa489210ea36eb9e365263fb4e232) )
	ROM_LOAD( "mustache.c1",0x0200, 0x0100, CRC(65da3604) SHA1(e4874d4152a57944d4e47306250833ea5cd0d89b) )

	ROM_LOAD( "mustache.b6",0x0300, 0x1000, CRC(5f83fa35) SHA1(cb13e63577762d818e5dcbb52b8a53f66e284e8f) ) /* 63S281N near SEI0070BU */
ROM_END

DRIVER_INIT_MEMBER(mustache_state,mustache)
{
	t5182_init(machine());

	int i;

	int G1 = memregion("gfx1")->bytes()/3;
	int G2 = memregion("gfx2")->bytes()/2;
	UINT8 *gfx1 = memregion("gfx1")->base();
	UINT8 *gfx2 = memregion("gfx2")->base();
	UINT8 *buf=auto_alloc_array(machine(), UINT8, G2*2);

	/* BG data lines */
	for (i=0;i<G1; i++)
	{
		UINT16 w;

		buf[i] = BITSWAP8(gfx1[i], 0,5,2,6,4,1,7,3);

		w = (gfx1[i+G1] << 8) | gfx1[i+G1*2];
		w = BITSWAP16(w, 14,1,13,5,9,2,10,6, 3,8,4,15,0,11,12,7);

		buf[i+G1]   = w >> 8;
		buf[i+G1*2] = w & 0xff;
	}

	/* BG address lines */
	for (i = 0; i < 3*G1; i++)
		gfx1[i] = buf[BITSWAP16(i,15,14,13,2,1,0,12,11,10,9,8,7,6,5,4,3)];

	/* SPR data lines */
	for (i=0;i<G2; i++)
	{
		UINT16 w;

		w = (gfx2[i] << 8) | gfx2[i+G2];
		w = BITSWAP16(w, 5,7,11,4,15,10,3,14, 9,2,13,8,1,12,0,6 );

		buf[i]    = w >> 8;
		buf[i+G2] = w & 0xff;
	}

	/* SPR address lines */
	for (i = 0; i < 2*G2; i++)
		gfx2[i] = buf[BITSWAP24(i,23,22,21,20,19,18,17,16,15,12,11,10,9,8,7,6,5,4,13,14,3,2,1,0)];

	auto_free(machine(), buf);
	seibu_sound_decrypt(machine(),"maincpu",0x8000);
}
开发者ID:CJBass，项目名称:mame2013-libretro，代码行数:86，代码来源:mustache.c


示例10: MDRV_VIDEO_ATTRIBUTES

	/* video hardware */
	MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER)
	MDRV_SCREEN_SIZE(32*8, 32*8)
	MDRV_VISIBLE_AREA(1*8, 31*8-1, 2*8, 31*8-1)
	MDRV_GFXDECODE(gfxdecodeinfo)
	MDRV_PALETTE_LENGTH(8*16+16*8)

	MDRV_PALETTE_INIT(mustache)
	MDRV_VIDEO_START(mustache)
	MDRV_VIDEO_UPDATE(mustache)
MACHINE_DRIVER_END

ROM_START( mustache )
	ROM_REGION( 0x20000, REGION_CPU1, 0 )
	ROM_LOAD( "mustache.h18", 0x0000, 0x8000, CRC(123bd9b8) SHA1(33a7cba5c3a54b0b1a15dd1e24d298b6f7274321) )
	ROM_LOAD( "mustache.h16", 0x8000, 0x4000, CRC(62552beb) SHA1(ee10991d7de0596608fa1db48805781cbfbbdb9f) )

	ROM_REGION( 0x10000, REGION_CPU2, 0 )  /* T5182 */
	ROM_LOAD( "mustache.e5",0x0000, 0x8000, CRC(efbb1943) SHA1(3320e9eaeb776d09ed63f7dedc79e720674e6718) )

	ROM_REGION( 0x0c000, REGION_GFX1,0)	/* BG tiles  */
	ROM_LOAD( "mustache.a13", 0x0000,  0x4000, CRC(9baee4a7) SHA1(31bcec838789462e67e54ebe7256db9fc4e51b69) )
	ROM_LOAD( "mustache.a14", 0x4000,  0x4000, CRC(8155387d) SHA1(5f0a394c7671442519a831b0eeeaba4eecd5a406) )
	ROM_LOAD( "mustache.a16", 0x8000,  0x4000, CRC(4db4448d) SHA1(50a94fd65c263d95fd24b4009dbb87707929fdcb) )

	ROM_REGION( 0x20000, REGION_GFX2,0 )	/* sprites */
	ROM_LOAD( "mustache.a4", 0x00000,  0x8000, CRC(d5c3bbbf) SHA1(914e3feea54246476701f492c31bd094ad9cea10) )
	ROM_LOAD( "mustache.a7", 0x08000,  0x8000, CRC(e2a6012d) SHA1(4e4cd1a186870c8a88924d5bff917c6889da953d) )
	ROM_LOAD( "mustache.a5", 0x10000,  0x8000, CRC(c975fb06) SHA1(4d166bd79e19c7cae422673de3e095ad8101e013) )
	ROM_LOAD( "mustache.a8", 0x18000,  0x8000, CRC(2e180ee4) SHA1(a5684a25c337aeb4effeda7982164d35bc190af9) )

	ROM_REGION( 0x1300, REGION_PROMS,0 )	/* proms */
	ROM_LOAD( "mustache.c3",0x0000, 0x0100, CRC(68575300) SHA1(bc93a38df91ad8c2f335f9bccc98b52376f9b483) )
	ROM_LOAD( "mustache.c2",0x0100, 0x0100, CRC(eb008d62) SHA1(a370fbd1affaa489210ea36eb9e365263fb4e232) )
	ROM_LOAD( "mustache.c1",0x0200, 0x0100, CRC(65da3604) SHA1(e4874d4152a57944d4e47306250833ea5cd0d89b) )

	ROM_LOAD( "mustache.b6",0x0300, 0x1000, CRC(5f83fa35) SHA1(cb13e63577762d818e5dcbb52b8a53f66e284e8f) ) /* 63S281N near SEI0070BU */
ROM_END

static DRIVER_INIT( mustache )
{
	int i;

	#define G1 (memory_region_length(REGION_GFX1)/3)
	#define G2 (memory_region_length(REGION_GFX2)/2)

	UINT8 *buf=auto_malloc(G2*2);

	/* BG data lines */
	for (i=0;i<G1; i++)
	{
		UINT16 w;

		buf[i] = BITSWAP8(memory_region(REGION_GFX1)[i], 0,5,2,6,4,1,7,3);

		w = (memory_region(REGION_GFX1)[i+G1] << 8) | memory_region(REGION_GFX1)[i+G1*2];
		w = BITSWAP16(w, 14,1,13,5,9,2,10,6, 3,8,4,15,0,11,12,7);

		buf[i+G1]   = w >> 8;
		buf[i+G1*2] = w & 0xff;
	}

	/* BG address lines */
	for (i = 0; i < 3*G1; i++)
		memory_region(REGION_GFX1)[i] = buf[BITSWAP16(i,15,14,13,2,1,0,12,11,10,9,8,7,6,5,4,3)];

	/* SPR data lines */
	for (i=0;i<G2; i++)
	{
		UINT16 w;

		w = (memory_region(REGION_GFX2)[i] << 8) | memory_region(REGION_GFX2)[i+G2];
		w = BITSWAP16(w, 5,7,11,4,15,10,3,14, 9,2,13,8,1,12,0,6 );

		buf[i]    = w >> 8;
		buf[i+G2] = w & 0xff;
	}

	/* SPR address lines */
	for (i = 0; i < 2*G2; i++)
		memory_region(REGION_GFX2)[i] = buf[BITSWAP24(i,23,22,21,20,19,18,17,16,15,12,11,10,9,8,7,6,5,4,13,14,3,2,1,0)];

	seibu_sound_decrypt(REGION_CPU1,0x8000);

	install_mem_read_handler( 0, 0xd400, 0xd401, mustache_coin_hack_r);
}
开发者ID:Ezio-PS，项目名称:mame2003-libretro，代码行数:86，代码来源:mustache.c


示例11: MCFG_DEVICE_ADD

	/* sound hardware */
	MCFG_DEVICE_ADD("seibu_sound", SEIBU_SOUND, 0)  // for seibu_sound_decrypt on the MAIN cpu (not sound)

	MCFG_SPEAKER_STANDARD_MONO("mono")

	MCFG_YM2151_ADD("ymsnd", YM_CLOCK)
	MCFG_YM2151_IRQ_HANDLER(DEVWRITELINE("t5182", t5182_device, ym2151_irq_handler))
	MCFG_SOUND_ROUTE(0, "mono", 1.0)
	MCFG_SOUND_ROUTE(1, "mono", 1.0)
MACHINE_CONFIG_END

ROM_START( mustache )
	ROM_REGION( 0x20000, "maincpu", 0 )
	ROM_LOAD( "mustache.h18", 0x0000, 0x8000, CRC(123bd9b8) SHA1(33a7cba5c3a54b0b1a15dd1e24d298b6f7274321) )
	ROM_LOAD( "mustache.h16", 0x8000, 0x4000, CRC(62552beb) SHA1(ee10991d7de0596608fa1db48805781cbfbbdb9f) )

	ROM_REGION( 0x10000, "t5182_z80", 0 ) /* Toshiba T5182 module */
	ROM_LOAD( "t5182.rom",   0x0000, 0x2000, CRC(d354c8fc) SHA1(a1c9e1ac293f107f69cc5788cf6abc3db1646e33) )
	ROM_LOAD( "mustache.e5", 0x8000, 0x8000, CRC(efbb1943) SHA1(3320e9eaeb776d09ed63f7dedc79e720674e6718) )

	ROM_REGION( 0x0c000, "gfx1",0)  /* BG tiles  */
	ROM_LOAD( "mustache.a13", 0x0000,  0x4000, CRC(9baee4a7) SHA1(31bcec838789462e67e54ebe7256db9fc4e51b69) )
	ROM_LOAD( "mustache.a14", 0x4000,  0x4000, CRC(8155387d) SHA1(5f0a394c7671442519a831b0eeeaba4eecd5a406) )
	ROM_LOAD( "mustache.a16", 0x8000,  0x4000, CRC(4db4448d) SHA1(50a94fd65c263d95fd24b4009dbb87707929fdcb) )

	ROM_REGION( 0x20000, "gfx2",0 ) /* sprites */
	ROM_LOAD( "mustache.a4", 0x00000,  0x8000, CRC(d5c3bbbf) SHA1(914e3feea54246476701f492c31bd094ad9cea10) )
	ROM_LOAD( "mustache.a7", 0x08000,  0x8000, CRC(e2a6012d) SHA1(4e4cd1a186870c8a88924d5bff917c6889da953d) )
	ROM_LOAD( "mustache.a5", 0x10000,  0x8000, CRC(c975fb06) SHA1(4d166bd79e19c7cae422673de3e095ad8101e013) )
	ROM_LOAD( "mustache.a8", 0x18000,  0x8000, CRC(2e180ee4) SHA1(a5684a25c337aeb4effeda7982164d35bc190af9) )

	ROM_REGION( 0x1300, "proms",0 ) /* proms */
	ROM_LOAD( "mustache.c3",0x0000, 0x0100, CRC(68575300) SHA1(bc93a38df91ad8c2f335f9bccc98b52376f9b483) )
	ROM_LOAD( "mustache.c2",0x0100, 0x0100, CRC(eb008d62) SHA1(a370fbd1affaa489210ea36eb9e365263fb4e232) )
	ROM_LOAD( "mustache.c1",0x0200, 0x0100, CRC(65da3604) SHA1(e4874d4152a57944d4e47306250833ea5cd0d89b) )

	ROM_LOAD( "mustache.b6",0x0300, 0x1000, CRC(5f83fa35) SHA1(cb13e63577762d818e5dcbb52b8a53f66e284e8f) ) /* 63S281N near SEI0070BU */
ROM_END

DRIVER_INIT_MEMBER(mustache_state,mustache)
{
	int i;

	int G1 = memregion("gfx1")->bytes()/3;
	int G2 = memregion("gfx2")->bytes()/2;
	UINT8 *gfx1 = memregion("gfx1")->base();
	UINT8 *gfx2 = memregion("gfx2")->base();
	dynamic_buffer buf(G2*2);

	/* BG data lines */
	for (i=0;i<G1; i++)
	{
		UINT16 w;

		buf[i] = BITSWAP8(gfx1[i], 0,5,2,6,4,1,7,3);

		w = (gfx1[i+G1] << 8) | gfx1[i+G1*2];
		w = BITSWAP16(w, 14,1,13,5,9,2,10,6, 3,8,4,15,0,11,12,7);

		buf[i+G1]   = w >> 8;
		buf[i+G1*2] = w & 0xff;
	}

	/* BG address lines */
	for (i = 0; i < 3*G1; i++)
		gfx1[i] = buf[BITSWAP16(i,15,14,13,2,1,0,12,11,10,9,8,7,6,5,4,3)];

	/* SPR data lines */
	for (i=0;i<G2; i++)
	{
		UINT16 w;

		w = (gfx2[i] << 8) | gfx2[i+G2];
		w = BITSWAP16(w, 5,7,11,4,15,10,3,14, 9,2,13,8,1,12,0,6 );

		buf[i]    = w >> 8;
		buf[i+G2] = w & 0xff;
	}

	/* SPR address lines */
	for (i = 0; i < 2*G2; i++)
		gfx2[i] = buf[BITSWAP24(i,23,22,21,20,19,18,17,16,15,12,11,10,9,8,7,6,5,4,13,14,3,2,1,0)];

	m_cpu_decrypt->decrypt("maincpu",0x8000);
}
开发者ID:Archlogic，项目名称:libretro-mame，代码行数:85，代码来源:mustache.c


示例12: DRIVER_INIT

static DRIVER_INIT(jujub)
{
	/* Program ROMs are bitswapped */
	{
		int i;
		UINT16 *prgrom = (UINT16*)machine.region("maincpu")->base();

		for (i = 0; i < 0x60000/2; i++)
		{
			prgrom[i] = BITSWAP16(prgrom[i],15,12,13,14,
											11,10, 9, 8,
											7, 6,  5, 3,
											4, 2,  1, 0);
		}
	}

	/* Decrypt data for z80 program */
	{
		address_space *space = machine.device("audiocpu")->memory().space(AS_PROGRAM);
		UINT8 *decrypt = auto_alloc_array(machine, UINT8, 0x20000);
		UINT8 *rom = machine.region("audiocpu")->base();
		int i;

		memcpy(decrypt,rom,0x20000);

		space->set_decrypted_region(0x0000, 0x1fff, decrypt);

		for (i = 0;i < 0x2000;i++)
		{
			UINT8 src = decrypt[i];
			rom[i] = src^0x55;
		}
	}

	{
		UINT8 *ROM = machine.region("oki")->base();
		UINT8 *buffer = auto_alloc_array(machine, UINT8, 0x20000);
		int i;

		memcpy(buffer,ROM,0x20000);
		for( i = 0; i < 0x20000; i++ )
		{
			ROM[i] = buffer[BITSWAP24(i,23,22,21,20,19,18,17,16,13,14,15,12,11,10,9,8,7,6,5,4,3,2,1,0)];
		}

		auto_free(machine, buffer);
	}
}
开发者ID:LibXenonProject，项目名称:mame-lx，代码行数:48，代码来源:toki.c


示例13: pgm_decode_kovqhsgs_gfx_block

void pgm_decode_kovqhsgs_gfx_block(UINT8 *src)
{
	INT32 i, j;
	UINT8 *dec = (UINT8*)BurnMalloc(0x800000);

	for (i = 0; i < 0x800000; i++)
	{
		j = BITSWAP24(i, 23, 10, 9, 22, 19, 18, 20, 21, 17, 16, 15, 14, 13, 12, 11, 8, 7, 6, 5, 4, 3, 2, 1, 0);

		dec[j] = src[i];
	}

	memcpy (src, dec, 0x800000);

	BurnFree (dec);
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:16，代码来源:pgm_crypt.cpp


示例14: DRIVER_INIT_MEMBER

ROM_END



DRIVER_INIT_MEMBER(toki_state,toki)
{
	UINT8 *ROM = memregion("oki")->base();
	dynamic_buffer buffer(0x20000);
	int i;

	memcpy(&buffer[0],ROM,0x20000);
	for( i = 0; i < 0x20000; i++ )
	{
		ROM[i] = buffer[BITSWAP24(i,23,22,21,20,19,18,17,16,13,14,15,12,11,10,9,8,7,6,5,4,3,2,1,0)];
	}
}
开发者ID:mbcoguno，项目名称:mame，代码行数:16，代码来源:toki.c


示例15: pgm_decode_kovlsqh2_program

static void pgm_decode_kovlsqh2_program()
{
	INT32 i, j;
	UINT16 *src = (UINT16*)PGM68KROM;
	UINT16 *dst = (UINT16*)BurnMalloc(0x400000);

	for (i = 0; i < 0x400000 / 2; i++)
	{
		j = BITSWAP24(i, 23, 22, 21, 20, 19, 16, 15, 14, 13, 12, 11, 10, 9, 8, 0, 1, 2, 3, 4, 5, 6, 18, 17, 7);

		dst[j] = BURN_ENDIAN_SWAP_INT16(src[i]);
	}

	memcpy (src, dst, 0x400000);

	BurnFree (dst);
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:17，代码来源:pgm_crypt.cpp


示例16: tmp

void kof2k3bl_prot_device::pl_px_decrypt(UINT8* cpurom, UINT32 cpurom_size)
{
	std::vector<UINT16> tmp(0x100000/2);
	UINT16*rom16 = (UINT16*)cpurom;

	for (int i = 0; i < 0x700000/2; i += 0x100000/2)
	{
		memcpy(&tmp[0], &rom16[i], 0x100000);
		for (int j = 0; j < 0x100000/2; j++)
			rom16[i+j] = tmp[BITSWAP24(j,23,22,21,20,19,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18)];
	}

	/* patched by Altera protection chip on PCB */
	rom16[0xf38ac/2] = 0x4e75;

	m_overlay = rom16[0x58196 / 2];
}
开发者ID:Fulg，项目名称:mame，代码行数:17，代码来源:prot_kof2k3bl.cpp


示例17: pgm_decode_kovqhsgs_tile_data

void pgm_decode_kovqhsgs_tile_data(UINT8 *source)
{
	INT32 i, j;
	UINT16 *src = (UINT16*)source;
	UINT16 *dst = (UINT16*)BurnMalloc(0x800000);

	for (i = 0; i < 0x800000 / 2; i++)
	{
		j = BITSWAP24(i, 23, 22, 9, 8, 21, 18, 0, 1, 2, 3, 16, 15, 14, 13, 12, 11, 10, 19, 20, 17, 7, 6, 5, 4);

		dst[j] = BURN_ENDIAN_SWAP_INT16(BITSWAP16(BURN_ENDIAN_SWAP_INT16(src[i]), 1, 14, 8, 7, 0, 15, 6, 9, 13, 2, 5, 10, 12, 3, 4, 11));
	}

	memcpy (src, dst, 0x800000);

	BurnFree (dst);
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:17，代码来源:pgm_crypt.cpp


示例18: MCFG_SPEAKER_STANDARD_MONO


//.........这里部分代码省略.........
MACHINE_CONFIG_END

ROM_START( mustache )
	ROM_REGION( 0x20000, "maincpu", 0 )
	ROM_LOAD( "mustache.h18", 0x0000, 0x8000, CRC(123bd9b8) SHA1(33a7cba5c3a54b0b1a15dd1e24d298b6f7274321) )
	ROM_LOAD( "mustache.h16", 0x8000, 0x4000, CRC(62552beb) SHA1(ee10991d7de0596608fa1db48805781cbfbbdb9f) )

	ROM_REGION( 0x8000, "t5182_z80", 0 ) /* Toshiba T5182 external ROM */
	ROM_LOAD( "mustache.e5", 0x0000, 0x8000, CRC(efbb1943) SHA1(3320e9eaeb776d09ed63f7dedc79e720674e6718) )

	ROM_REGION( 0x0c000, "gfx1",0)  /* BG tiles  */
	ROM_LOAD( "mustache.a13", 0x0000,  0x4000, CRC(9baee4a7) SHA1(31bcec838789462e67e54ebe7256db9fc4e51b69) )
	ROM_LOAD( "mustache.a14", 0x4000,  0x4000, CRC(8155387d) SHA1(5f0a394c7671442519a831b0eeeaba4eecd5a406) )
	ROM_LOAD( "mustache.a16", 0x8000,  0x4000, CRC(4db4448d) SHA1(50a94fd65c263d95fd24b4009dbb87707929fdcb) )

	ROM_REGION( 0x20000, "gfx2",0 ) /* sprites */
	ROM_LOAD( "mustache.a4", 0x00000,  0x8000, CRC(d5c3bbbf) SHA1(914e3feea54246476701f492c31bd094ad9cea10) )
	ROM_LOAD( "mustache.a7", 0x08000,  0x8000, CRC(e2a6012d) SHA1(4e4cd1a186870c8a88924d5bff917c6889da953d) )
	ROM_LOAD( "mustache.a5", 0x10000,  0x8000, CRC(c975fb06) SHA1(4d166bd79e19c7cae422673de3e095ad8101e013) )
	ROM_LOAD( "mustache.a8", 0x18000,  0x8000, CRC(2e180ee4) SHA1(a5684a25c337aeb4effeda7982164d35bc190af9) )

	ROM_REGION( 0x1300, "proms",0 ) /* proms */
	ROM_LOAD( "mustache.c3",0x0000, 0x0100, CRC(68575300) SHA1(bc93a38df91ad8c2f335f9bccc98b52376f9b483) )
	ROM_LOAD( "mustache.c2",0x0100, 0x0100, CRC(eb008d62) SHA1(a370fbd1affaa489210ea36eb9e365263fb4e232) )
	ROM_LOAD( "mustache.c1",0x0200, 0x0100, CRC(65da3604) SHA1(e4874d4152a57944d4e47306250833ea5cd0d89b) )

	ROM_LOAD( "mustache.b6",0x0300, 0x1000, CRC(5f83fa35) SHA1(cb13e63577762d818e5dcbb52b8a53f66e284e8f) ) /* 63S281N near SEI0070BU */
ROM_END

ROM_START( mustachei )
	ROM_REGION( 0x20000, "maincpu", 0 )
	ROM_LOAD( "1.h18", 0x0000, 0x8000, CRC(22893fbc) SHA1(724ea50642aec9be10547bd86fae5e1ebfe54685) )
	ROM_LOAD( "2.h16", 0x8000, 0x4000, CRC(ec70cfd3) SHA1(0476eab03b907778ea488c802b79da99bf376eb6) )

	ROM_REGION( 0x8000, "t5182_z80", 0 ) /* Toshiba T5182 external ROM */
	ROM_LOAD( "10.e5", 0x0000, 0x8000, CRC(efbb1943) SHA1(3320e9eaeb776d09ed63f7dedc79e720674e6718) )

	ROM_REGION( 0x0c000, "gfx1",0)  /* BG tiles  */
	ROM_LOAD( "5.a13", 0x0000,  0x4000, CRC(9baee4a7) SHA1(31bcec838789462e67e54ebe7256db9fc4e51b69) )
	ROM_LOAD( "4.a15", 0x4000,  0x4000, CRC(8155387d) SHA1(5f0a394c7671442519a831b0eeeaba4eecd5a406) )
	ROM_LOAD( "3.a16", 0x8000,  0x4000, CRC(4db4448d) SHA1(50a94fd65c263d95fd24b4009dbb87707929fdcb) )

	ROM_REGION( 0x20000, "gfx2",0 ) /* sprites */
	ROM_LOAD( "6.a4", 0x00000,  0x8000, CRC(4a95a89c) SHA1(b34ebbda9b0e591876988e42bd36fd505452f38c) )
	ROM_LOAD( "8.a7", 0x08000,  0x8000, CRC(3e6be0fb) SHA1(319ea59107e37953c31f59f5f635fc520682b09f) )
	ROM_LOAD( "7.a5", 0x10000,  0x8000, CRC(8ad38884) SHA1(e11f1e1db6d5d119afedbe6604d10a6fd6049f12) )
	ROM_LOAD( "9.a8", 0x18000,  0x8000, CRC(3568c158) SHA1(c3a2120086befe396a112bd62f032638011cb47a) )

	ROM_REGION( 0x1300, "proms",0 ) /* proms */
	ROM_LOAD( "d.c3",0x0000, 0x0100, CRC(68575300) SHA1(bc93a38df91ad8c2f335f9bccc98b52376f9b483) )
	ROM_LOAD( "c.c2",0x0100, 0x0100, CRC(eb008d62) SHA1(a370fbd1affaa489210ea36eb9e365263fb4e232) )
	ROM_LOAD( "b.c1",0x0200, 0x0100, CRC(65da3604) SHA1(e4874d4152a57944d4e47306250833ea5cd0d89b) )

	ROM_LOAD( "a.b6",0x0300, 0x1000, CRC(5f83fa35) SHA1(cb13e63577762d818e5dcbb52b8a53f66e284e8f) ) /* 63S281N near SEI0070BU */
ROM_END

DRIVER_INIT_MEMBER(mustache_state,mustache)
{
	int i;

	int G1 = memregion("gfx1")->bytes()/3;
	int G2 = memregion("gfx2")->bytes()/2;
	uint8_t *gfx1 = memregion("gfx1")->base();
	uint8_t *gfx2 = memregion("gfx2")->base();
	std::vector<uint8_t> buf(G2*2);

	/* BG data lines */
	for (i=0;i<G1; i++)
	{
		uint16_t w;

		buf[i] = BITSWAP8(gfx1[i], 0,5,2,6,4,1,7,3);

		w = (gfx1[i+G1] << 8) | gfx1[i+G1*2];
		w = BITSWAP16(w, 14,1,13,5,9,2,10,6, 3,8,4,15,0,11,12,7);

		buf[i+G1]   = w >> 8;
		buf[i+G1*2] = w & 0xff;
	}

	/* BG address lines */
	for (i = 0; i < 3*G1; i++)
		gfx1[i] = buf[BITSWAP16(i,15,14,13,2,1,0,12,11,10,9,8,7,6,5,4,3)];

	/* SPR data lines */
	for (i=0;i<G2; i++)
	{
		uint16_t w;

		w = (gfx2[i] << 8) | gfx2[i+G2];
		w = BITSWAP16(w, 5,7,11,4,15,10,3,14, 9,2,13,8,1,12,0,6 );

		buf[i]    = w >> 8;
		buf[i+G2] = w & 0xff;
	}

	/* SPR address lines */
	for (i = 0; i < 2*G2; i++)
		gfx2[i] = buf[BITSWAP24(i,23,22,21,20,19,18,17,16,15,12,11,10,9,8,7,6,5,4,13,14,3,2,1,0)];
}
开发者ID:Robbbert，项目名称:store1，代码行数:101，代码来源:mustache.cpp


示例19: result_data

void igs_m027_state::sdwx_gfx_decrypt()
{
	int i;
	unsigned rom_size = 0x80000;
	UINT8 *src = (UINT8 *) (memregion("gfx1")->base());
	dynamic_buffer result_data(rom_size);

	for (i=0; i<rom_size; i++)
		result_data[i] = src[BITSWAP24(i, 23,22,21,20,19,18,17,16,15,14,13,12,11,8,7,6,10,9,5,4,3,2,1,0)];

	for (i=0; i<rom_size; i+=0x200)
	{
		memcpy(src+i+0x000,&result_data[i+0x000],0x80);
		memcpy(src+i+0x080,&result_data[i+0x100],0x80);
		memcpy(src+i+0x100,&result_data[i+0x080],0x80);
		memcpy(src+i+0x180,&result_data[i+0x180],0x80);
	}
}
开发者ID:kkklatu，项目名称:mame，代码行数:18，代码来源:igs_m027.c


示例20: DRIVER_INIT

ROM_END

DRIVER_INIT( coinmstr )
{
	UINT8 *rom = memory_region(REGION_USER1);
	int length = memory_region_length(REGION_USER1);
	UINT8 *buf = malloc_or_die(length);
	int i;

		memcpy(buf,rom,length);

		for(i = 0; i < length; i++)
		{
			int adr = BITSWAP24(i, 23,22,21,20,19,18,17,16,15, 14,8,7,2,5,12,10,9,11,13,3,6,0,1,4);
			rom[i] = BITSWAP8(buf[adr],3,2,4,1,5,0,6,7);
		}

		free(buf);
}
开发者ID:broftkd，项目名称:mess-cvs，代码行数:19，代码来源:coinmstr.c



注：本文中的BITSWAP24函数示例整理自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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