mirror of
https://github.com/holub/mame
synced 2025-04-23 00:39:36 +03:00
collapse bitswaps (fighters history out ports now use the same swap as funky jet) also reformat before further work (nw)
This commit is contained in:
David Haywood
parent
9b0f5af170
commit
e5541cf61b
@ -104,7 +104,7 @@ READ16_MEMBER( funkyjet_state::funkyjet_protection_region_0_146_r )
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UINT16 realdat = deco16_146_funkyjet_prot_r(space,offset&0x3ff,mem_mask);
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int real_address = 0 + (offset *2);
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int deco146_addr = BITSWAP32(real_address, /* NC */31,30,29,28,27,26,25,24,23,22,21,20,19,18, 13,12,11,/**/ 17,16,15,14, /* note, reverse operation of fghthist ( 10, 1, 9, 2, 8, 3, 7, 4, 6, 5 , 0 ) */ 5, 6, 4, 7, 3, 8, 2, 9, 1, 10, 0) & 0x7fff;
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int deco146_addr = BITSWAP32(real_address, /* NC */31,30,29,28,27,26,25,24,23,22,21,20,19,18, 13,12,11,/**/ 17,16,15,14, /* note, same bitswap as fghthist */ 5, 6, 4, 7, 3, 8, 2, 9, 1, 10, 0) & 0x7fff;
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UINT8 cs = 0;
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UINT16 data = m_deco146->read_data( deco146_addr, mem_mask, cs );
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@ -121,7 +121,7 @@ WRITE16_MEMBER( funkyjet_state::funkyjet_protection_region_0_146_w )
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int real_address = 0 + (offset *2);
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int deco146_addr = BITSWAP32(real_address, /* NC */31,30,29,28,27,26,25,24,23,22,21,20,19,18, 13,12,11,/**/ 17,16,15,14, /* note, reverse operation of fghthist (10, 1, 9, 2, 8, 3, 7, 4, 6, 5, 0) */ 5, 6, 4, 7, 3, 8, 2, 9, 1, 10, 0) & 0x7fff;
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int deco146_addr = BITSWAP32(real_address, /* NC */31,30,29,28,27,26,25,24,23,22,21,20,19,18, 13,12,11,/**/ 17,16,15,14, /* note, same bitswap as fghthist */ 5, 6, 4, 7, 3, 8, 2, 9, 1, 10, 0) & 0x7fff;
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UINT8 cs = 0;
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m_deco146->write_data( space, deco146_addr, data, mem_mask, cs );
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}
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@ -1582,7 +1582,6 @@ static WRITE16_HANDLER( deco16_146_core_prot_w )
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driver_device *state = space.machine().driver_data<driver_device>();
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int writeport;
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// reverse the address bit order for the 10 bits of the port, this keeps all writes in the 0-127 (after right shift) ram range and fixed write ports (xor/mask/snd) consistent with shanghai and other 146 games
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writeport = offset;
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const int sndport=0x64;
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@ -1615,395 +1614,94 @@ static READ16_HANDLER( deco16_146_core_prot_r )
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UINT16 val;
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const UINT16* prot_ram=deco146prot_buffer_ram_selected ? deco146prot_buffer_ram2 : deco146prot_buffer_ram;
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// see above comment, this keeps reads consistent with io ports for robocop2 and lemmings, although I can't find how it relates to shanghai etc. seems like an alt mode / configuration?
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switch (offset)
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{
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case 0x41a: /* was 0x582 */ /* Player 1 & Player 2 */
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return space.machine().root_device().ioport("IN0")->read();
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case 0x320: /* was 0x4c */ /* Coins/VBL */
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return space.machine().root_device().ioport("IN1")->read();
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case 0x4e6: /* was 0x672 */ /* Dip switches */
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return space.machine().root_device().ioport("DSW1_2")->read();
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case 0x5c8: /* was 0x13a */
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return ((DECO_PORT(0x98)&0x00f0)<<8) | ((DECO_PORT(0x98)&0x0003)<<10) | ((DECO_PORT(0x98)&0x000c)<<6);
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case 0x3ca: /* was 0x53c */
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return ((DECO_PORT(0xc0)&0x0ff0)<<4) | ((DECO_PORT(0xc0)&0xf000)>>8);
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case 0x360: /* was 0x6c */
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return ((DECO_PORT(0xec)&0x00ff)<<8);
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case 0x500: /* was 0x0a */
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return ((DECO_PORT(0x8c)&0x0fff)<<4);
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case 0x6f2: /* was 0x4f6 */
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return ((DECO_PORT(0x40)&0x00f0)<<8) | ((DECO_PORT(0x40)&0x0007)<<9) | ((DECO_PORT(0x40)&0x0008)<<5);
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case 0x570: /* was 0xea */
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return ((DECO_PORT(0x38)&0xf000)<<0) | ((DECO_PORT(0x38)&0x00ff)<<4);
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case 0x748: /* was 0x12e */
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return ((DECO_PORT(0xf8)&0xf000)>>4) | ((DECO_PORT(0xf8)&0x0f00)<<4) | ((DECO_PORT(0xf8)&0x00f0)>>4) | ((DECO_PORT(0xf8)&0x000f)<<4);
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case 0x68c: /* was 0x316 */
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return ((DECO_PORT(0x94)&0xf000)>>4) | ((DECO_PORT(0x94)&0x0f00)<<4) | ((DECO_PORT(0x94)&0x00ff)<<0);
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case 0x63c: /* was 0x3c6 */
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return ((DECO_PORT(0xe8)&0xfff0)<<0) | ((DECO_PORT(0xe8)&0x000e)>>1) | ((DECO_PORT(0xe8)&0x0001)<<3);
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case 0x0b2: /* was 0x4d0 */
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return ((DECO_PORT(0x40)&0x00f0)<<8) | ((DECO_PORT(0x40)&0x0007)<<9) | ((DECO_PORT(0x40)&0x0008)<<5);
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case 0x5ca: /* was 0x53a */
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return ((DECO_PORT(0xec)&0xffff)<<0);
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case 0x4aa: /* was 0x552 */
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return ((DECO_PORT(0x24)&0xfff0)<<0) | ((DECO_PORT(0x24)&0x0007)<<1) | ((DECO_PORT(0x24)&0x0008)>>3);
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case 0x32a: /* was 0x54c */
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return ((DECO_PORT(0xf4)&0x00ff)<<8);
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case 0x5ba: /* was 0x5da */
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return ((DECO_PORT(0xc8)&0x00f0)<<8) | ((DECO_PORT(0xc8)&0x000e)<<7) | ((DECO_PORT(0xc8)&0x0001)<<11);
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case 0x7d6: /* was 0x6be */
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return ((DECO_PORT(0xa8)&0xf000)>>12) | ((DECO_PORT(0xa8)&0x0ff0)<<0) | ((DECO_PORT(0xa8)&0x000f)<<12);
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case 0x50e: /* was 0x70a */
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return ((DECO_PORT(0xb8)&0x0ff0)<<4) | ((DECO_PORT(0xb8)&0x0003)<<6) | ((DECO_PORT(0xb8)&0x000c)<<2);
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case 0x07e: /* was 0x7e0 */
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return ((DECO_PORT(0xd4)&0xfff0)<<0) | ((DECO_PORT(0xd4)&0x0003)<<2) | ((DECO_PORT(0xd4)&0x000c)>>2);
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case 0x7b8: /* was 0x1de */
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return ((DECO_PORT(0xd8)&0x0ff0)<<4) | ((DECO_PORT(0xd8)&0x000e)<<3) | ((DECO_PORT(0xd8)&0x0001)<<7);
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/*********************************************************************************/
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// case 0x41a: // was 0x582 // return space.machine().root_device().ioport("IN0")->read(); /* IN0 */
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// case 0x4e6: // was 0x672 // return space.machine().root_device().ioport("IN1")->read(); /* IN1 */
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// case 0x320: // was 0x4c // return space.machine().device<eeprom_device>("eeprom")->read_bit();
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case 0x162: /* was 0x468 */
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val=DECO_PORT(0xea);
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val=((val&0x0003)<<6) | ((val&0x000c)<<2) | ((val&0x00f0)<<4) | ((val&0x0f00)<<4) | ((val&0xf000)>>12);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x578: /* was 0x1ea */
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val=DECO_PORT(0xea);
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val=((val&0x0003)<<10) | ((val&0x000c)<<6) | ((val&0x00f0)<<8) | ((val&0x0f00)>>8) | ((val&0xf000)>>8);
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return val ^ deco146_xor;
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case 0x6de: /* was 0x7b6 */
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val=((DECO_PORT(0x00))&0xffff);
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val=((val&0x000c)>>2) | ((val&0x0003)<<2) | ((val&0xfff0)<<0);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x380: /* was 0x1c */
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val=((DECO_PORT(0x00))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)<<4) | ((val&0x0f00)>>8) | ((val&0xf000)>>8);
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return val ^ deco146_xor;
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case 0x078: /* was 0x1e0 */
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val=((DECO_PORT(0x00))&0xffff);
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val=((val&0x000e)<<3) | ((val&0x0001)<<7) | ((val&0x00f0)<<4) | ((val&0x0f00)<<4) | ((val&0xf000)>>12);
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return val ^ deco146_xor;
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case 0x2b8: /* was 0x1d4 */
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val=((DECO_PORT(0x00))&0xffff);
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val=((val&0x000f)<<0) | ((val&0x00f0)<<4) | ((val&0x0f00)<<4) | ((val&0xf000)>>8);
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return val;
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case 0x030: /* was 0xc0 */
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val=((DECO_PORT(0x14))&0xffff);
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val=((val&0x000f)<<4) | ((val&0x00f0)>>4) | ((val&0x0f00)<<4) | ((val&0xf000)>>4);
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return val ^ deco146_xor;
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case 0x29e: /* was 0x794 */
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val=((DECO_PORT(0x14))&0xffff);
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val=((val&0x0007)<<1) | ((val&0xfff0)>>0) | ((val&0x0008)>>3);
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return val ^ deco146_xor;
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case 0x0c0: /* was 0x30 */
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val=DECO_PORT(0x7a);
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val=((val&0x0007)<<13) | ((val&0x0008)<<9); /* Bottom bits are masked out before XOR */
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return val ^ deco146_xor;
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case 0x442: /* was 0x422 */
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val=((DECO_PORT(0xbc))&0xffff);
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val=((val&0x0007)<<1) | ((val&0xfff0)>>0) | ((val&0x0008)>>3);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x1aa: /* was 0x558 */
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val=((DECO_PORT(0x84))&0xffff);
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val=((val&0x000f)<<0) | ((val&0x00f0)<<8) | ((val&0x0f00)>>0) | ((val&0xf000)>>8);
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return val;
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case 0x7c0: /* was 0x3e */
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val=((DECO_PORT(0x84))&0xffff);
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val=((val&0x000f)<<4) | ((val&0x00f0)>>4) | ((val&0x0f00)<<4) | ((val&0xf000)>>4);
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return val & (~deco146_mask);
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case 0x14c: /* was 0x328 */
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val=((DECO_PORT(0x84))&0xffff);
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val=((val&0x000e)<<3) | ((val&0x0001)<<7) | ((val&0x00f0)<<4) | ((val&0xf000)>>12) | ((val&0x0f00)<<4);
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return val ^ deco146_xor;
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case 0x6e2: /* was 0x476 */
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val=((DECO_PORT(0x84))&0xffff);
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val=((val&0x000f)<<0) | ((val&0x00f0)<<8) | ((val&0xff00)>>4);
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return val;
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case 0x50a: /* was 0x50a */
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val=((DECO_PORT(0x84))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)>>4) | ((val&0x0f00)<<0) | ((val&0xf000)>>8);
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return val;
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case 0x75a: /* was 0x5ae */
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val=((DECO_PORT(0x84))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)>>4) | ((val&0x0f00)>>0) | ((val&0xf000)>>8);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x758: /* was 0x1ae */
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val=((DECO_PORT(0xbc))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)<<4);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x25e: /* was 0x7a4 */
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val=((DECO_PORT(0x46))&0xffff);
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val=((val&0x000f)<<4) | ((val&0x00f0)<<4) | ((val&0x0f00)>>8) | ((val&0xf000)>>0);
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return val;
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case 0x234: /* was 0x2c4 */
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val=((DECO_PORT(0x82))&0xffff);
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val=((val&0x00ff)<<8) | ((val&0xff00)>>8);
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return val ^ deco146_xor;
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case 0x6e0: /* was 0x76 */ /* Bitshifted XOR, with additional inverse mask on final output */
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val=((DECO_PORT(0x54))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)<<4) | ((val&0x0f00)>>8) | ((val&0xf000)>>8);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x28e: /* was 0x714 */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0x54))&0xffff);
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val=((val&0x0003)<<14) | ((val&0x000c)<<10) | ((val&0xfff0)>>4);
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return val & (~deco146_mask);
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case 0x426: /* was 0x642 */
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val=((DECO_PORT(0x54))&0xffff);
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val=((val&0xf000)>>4) | ((val&0x0f00)>>8)| ((val&0x00f0)<<8) | ((val&0x000f)<<4);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x592: /* was 0x49a */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0x1a))&0xffff);
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val=((val&0x000f)<<4) | ((val&0x00f0)>>4) | ((val&0xff00)>>0);
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return val & (~deco146_mask);
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case 0x392: /* was 0x49c */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0x1a))&0xffff);
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val=((val&0x000e)<<7) | ((val&0x00f0)<<8) | ((val&0x0001)<<11);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x21a: /* was 0x584 */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0x1a))&0xffff);
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val=((val&0xff00)>>8) | ((val&0x00f0)<<8) | ((val&0x0008)<<5) | ((val&0x0007)<<9);
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return val & (~deco146_mask);
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case 0x286: /* was 0x614 */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0x1a))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)<<4) | ((val&0x0f00)>>4) | ((val&0xf000)>>12);
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return val & (~deco146_mask);
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case 0x468: /* was 0x162 */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0x70))&0xffff);
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val=((val&0x0fff)<<4);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x180: /* was 0x18 */
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val=((DECO_PORT(0xc4))&0xffff);
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val=((val&0xfff0)>>4) | ((val&0x0007)<<13) | ((val&0x0008)<<9);
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return val ^ deco146_xor;
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case 0x6fe: /* was 0x7f6 */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0xc4))&0xffff);
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val=((val&0x000f)<<12) | ((val&0x00f0)<<4);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x058: /* was 0x1a0 */ /* Bitshifting with inverse mask on final output */
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val=((DECO_PORT(0xc4))&0xffff);
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val=((val&0xff00)>>8) | ((val&0x00f0)<<8) | ((val&0x0003)<<10) | ((val&0x000c)<<6);
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return val & (~deco146_mask);
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case 0x1f2: /* was 0x4f8 */
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val=((DECO_PORT(0xb4))&0xffff);
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val=((val&0x0fff)<<4);
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return val;
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case 0x6b8: /* was 0x1d6 */
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val=((DECO_PORT(0x50))&0xffff);
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val=((val&0x0fff)<<4);
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return val ^ deco146_xor;
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case 0x2a4: /* was 0x254 */
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val=((DECO_PORT(0x4c))&0xffff);
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val=((val&0x0f00)<<4) | ((val&0x00f0)<<0) | ((val&0x000f)<<8);
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return val & (~deco146_mask);
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case 0x574: /* was 0x2ea */
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val=((DECO_PORT(0x4c))&0xffff);
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val=((val&0x00ff)<<8);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x784: /* was 0x21e */
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val=((DECO_PORT(0xf4))&0xffff);
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val=((val&0xfff0)<<0) | ((val&0x0007)<<1) | ((val&0x0008)>>3);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x0de: /* was 0x7b0 */
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val=((DECO_PORT(0xf4))&0xffff);
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val=((val&0xfff0)>>4) | ((val&0x0007)<<13) | ((val&0x0008)<<9);
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return val ^ deco146_xor;
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case 0x5be: /* was 0x7da */
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val=((DECO_PORT(0xf4))&0xffff);
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val=((val&0xff00)>>8) | ((val&0x000f)<<12) | ((val&0x00f0)<<4);
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return (val ^ deco146_xor) & (~deco146_mask);
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case 0x014: /* was 0x280 */
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val=((DECO_PORT(0xb4))&0xffff);
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val=((val&0x000f)<<8) | ((val&0x00f0)<<8) | ((val&0xf000)>>12) | ((val&0x0f00)>>4);
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return val ^ deco146_xor;
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case 0x682: /* was 0x416 */
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val=((DECO_PORT(0x74))&0xffff);
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val=((val&0x000f)<<8) | ((val&0x00f0)>>4) | ((val&0xf000)>>0) | ((val&0x0f00)>>4);
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return val;
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case 0x350: /* was 0xac */
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val=((DECO_PORT(0xac))&0xffff);
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val=((val&0x000f)<<4) | ((val&0x00f0)<<4) | ((val&0xf000)>>0) | ((val&0x0f00)>>8);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x434: /* was 0x2c2 */
|
||||
val=((DECO_PORT(0x74))&0xffff);
|
||||
val=((val&0xf000)<<0) | ((val&0x0ff0)>>4) | ((val&0x000f)<<8);
|
||||
return val;
|
||||
|
||||
case 0x0a2: /* was 0x450 */
|
||||
val=((DECO_PORT(0x22))&0xffff);
|
||||
val=((val&0xff00)>>8) | ((val&0x00f0)<<4) | ((val&0x000f)<<12);
|
||||
return val;
|
||||
|
||||
case 0x20a: /* was 0x504 */
|
||||
val=((DECO_PORT(0x22))&0xffff);
|
||||
val=((val&0x000c)<<2) | ((val&0x0003)<<6)| ((val&0x0ff0)<<4);
|
||||
return val ^ deco146_xor;
|
||||
|
||||
case 0x7f0: /* was 0xfe */
|
||||
val=((DECO_PORT(0x22))&0xffff);
|
||||
val=((val&0x0fff)<<4);
|
||||
return val;
|
||||
|
||||
// 1c0 swap address
|
||||
case 0x038: /* was 0x1c0 */
|
||||
deco146prot_buffer_ram_selected^=1;
|
||||
return 0;
|
||||
|
||||
case 0x470: /* was 0xe2 */
|
||||
deco146prot_buffer_ram_selected^=1;
|
||||
val=((DECO_PORT(0x36))&0xffff);
|
||||
return val ^ deco146_xor;
|
||||
|
||||
case 0x222: /* was 0x444 */
|
||||
val=((DECO_PORT(0x50))&0xffff);
|
||||
val=((val&0xfff0)>>4) | ((val&0x0007)<<13) | ((val&0x0008)<<9);
|
||||
return val & (~deco146_mask);
|
||||
|
||||
case 0x562: /* was 0x46a */
|
||||
val=((DECO_PORT(0x80))&0xffff);
|
||||
val=((val&0xff00)>>8) | ((val&0x00f0)<<8)| ((val&0x0007)<<9) | ((val&0x0008)<<5);
|
||||
return val;
|
||||
|
||||
case 0x010: /* was 0x80 */
|
||||
return DECO_PORT(0x70);
|
||||
|
||||
case 0x4d0: /* was 0xb2 */
|
||||
val=((DECO_PORT(0x14))&0xffff);
|
||||
val=((val&0x00f0)<<8);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x0a4: /* was 0x250 */
|
||||
val=((DECO_PORT(0x68))&0xffff);
|
||||
val=((val&0xf000)>>12) | ((val&0x0f00)<<4)| ((val&0x00f0)<<4) | ((val&0x000e)<<3) | ((val&0x0001)<<7);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x60c: /* was 0x306 */
|
||||
val=((DECO_PORT(0x68))&0xffff);
|
||||
val=((val&0x00f0)<<8) | ((val&0xf000)>>4);
|
||||
return (val ^ deco146_xor);
|
||||
|
||||
case 0x106: /* was 0x608 */
|
||||
val=((DECO_PORT(0x68))&0xffff);
|
||||
val=((val&0xf000)>>4) | ((val&0x0f00)>>4)| ((val&0x00f0)<<8) | ((val&0x000f)<<0);
|
||||
return val & (~deco146_mask);
|
||||
|
||||
case 0x74a: /* was 0x52e */
|
||||
val=((DECO_PORT(0x68))&0xffff);
|
||||
val=((val&0xf000)>>4) | ((val&0x0f00)<<4)| ((val&0x00f0)<<0) | ((val&0x000f)<<0);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x5e6: /* was 0x67a */
|
||||
val=((DECO_PORT(0x9c))&0xffff);
|
||||
val=((val&0xf000)>>8) | ((val&0x0ff0)<<4)| ((val&0x000f)<<0);
|
||||
return val;
|
||||
|
||||
case 0x436: /* was 0x6c2 */
|
||||
val=((DECO_PORT(0x9c))&0xffff);
|
||||
val=((val&0x00f0)<<8) | ((val&0x000c)<<6)| ((val&0x0003)<<10);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x1bc: /* was 0x3d8 */
|
||||
val=((DECO_PORT(0x7e))&0xffff);
|
||||
val=((val&0xf000)>>8) | ((val&0x0ff0)<<4)| ((val&0x000f)<<0);
|
||||
return val & (~deco146_mask);
|
||||
|
||||
case 0x224: /* was 0x244 */
|
||||
val=((DECO_PORT(0x6e))&0xffff);
|
||||
val=((val&0x0f00)<<4) | ((val&0x00f0)>>0)| ((val&0x000f)<<8);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x17e: /* was 0x7e8 */
|
||||
val=((DECO_PORT(0x9c))&0xffff);
|
||||
val=((val&0x0f00)<<4) | ((val&0xf000)>>4)| ((val&0x00ff)>>0);
|
||||
return (val ^ deco146_xor);
|
||||
|
||||
case 0x6e4: /* was 0x276 */
|
||||
val=((DECO_PORT(0x7e))&0xffff);
|
||||
val=((val&0x00ff)<<8);
|
||||
return (val ^ deco146_xor) & (~deco146_mask);
|
||||
|
||||
case 0x02a: /* was 0x540 */
|
||||
val=((DECO_PORT(0xca))&0xffff);
|
||||
val=((val&0x00f0)<<8) | ((val&0x0007)<<9) | ((val&0x0008)<<5);
|
||||
return val & (~deco146_mask);
|
||||
|
||||
case 0x43a: /* was 0x5c2 */
|
||||
val=((DECO_PORT(0x7e))&0xffff);
|
||||
val=((val&0xf000)>>12) | ((val&0x0ff0)<<4)| ((val&0x000c)<<2)| ((val&0x0003)<<6);
|
||||
return val;
|
||||
|
||||
case 0x3a8: /* was 0x15c */
|
||||
val=((DECO_PORT(0xc4))&0xffff);
|
||||
val=((val&0xff00)<<0) | ((val&0x000f)<<4) | ((val&0x00f0)>>4);
|
||||
return (val ^ deco146_xor);
|
||||
|
||||
case 0x340: /* was 0x2c */
|
||||
val=((DECO_PORT(0x9c))&0xffff);
|
||||
val=((val&0x00ff)<<8);
|
||||
return val & (~deco146_mask);
|
||||
case 0x41a: /* was 0x582 */ /* Player 1 & Player 2 */ return space.machine().root_device().ioport("IN0")->read();
|
||||
case 0x320: /* was 0x4c */ /* Coins/VBL */ return space.machine().root_device().ioport("IN1")->read();
|
||||
case 0x4e6: /* was 0x672 */ /* Dip switches */ return space.machine().root_device().ioport("DSW1_2")->read();
|
||||
case 0x5c8: /* was 0x13a */ return ((DECO_PORT(0x98)&0x00f0)<<8) | ((DECO_PORT(0x98)&0x0003)<<10) | ((DECO_PORT(0x98)&0x000c)<<6);
|
||||
case 0x3ca: /* was 0x53c */ return ((DECO_PORT(0xc0)&0x0ff0)<<4) | ((DECO_PORT(0xc0)&0xf000)>>8);
|
||||
case 0x360: /* was 0x6c */ return ((DECO_PORT(0xec)&0x00ff)<<8);
|
||||
case 0x500: /* was 0x0a */ return ((DECO_PORT(0x8c)&0x0fff)<<4);
|
||||
case 0x6f2: /* was 0x4f6 */ return ((DECO_PORT(0x40)&0x00f0)<<8) | ((DECO_PORT(0x40)&0x0007)<<9) | ((DECO_PORT(0x40)&0x0008)<<5);
|
||||
case 0x570: /* was 0xea */ return ((DECO_PORT(0x38)&0xf000)<<0) | ((DECO_PORT(0x38)&0x00ff)<<4);
|
||||
case 0x748: /* was 0x12e */ return ((DECO_PORT(0xf8)&0xf000)>>4) | ((DECO_PORT(0xf8)&0x0f00)<<4) | ((DECO_PORT(0xf8)&0x00f0)>>4) | ((DECO_PORT(0xf8)&0x000f)<<4);
|
||||
case 0x68c: /* was 0x316 */ return ((DECO_PORT(0x94)&0xf000)>>4) | ((DECO_PORT(0x94)&0x0f00)<<4) | ((DECO_PORT(0x94)&0x00ff)<<0);
|
||||
case 0x63c: /* was 0x3c6 */ return ((DECO_PORT(0xe8)&0xfff0)<<0) | ((DECO_PORT(0xe8)&0x000e)>>1) | ((DECO_PORT(0xe8)&0x0001)<<3);
|
||||
case 0x0b2: /* was 0x4d0 */ return ((DECO_PORT(0x40)&0x00f0)<<8) | ((DECO_PORT(0x40)&0x0007)<<9) | ((DECO_PORT(0x40)&0x0008)<<5);
|
||||
case 0x5ca: /* was 0x53a */ return ((DECO_PORT(0xec)&0xffff)<<0);
|
||||
case 0x4aa: /* was 0x552 */ return ((DECO_PORT(0x24)&0xfff0)<<0) | ((DECO_PORT(0x24)&0x0007)<<1) | ((DECO_PORT(0x24)&0x0008)>>3);
|
||||
case 0x32a: /* was 0x54c */ return ((DECO_PORT(0xf4)&0x00ff)<<8);
|
||||
case 0x5ba: /* was 0x5da */ return ((DECO_PORT(0xc8)&0x00f0)<<8) | ((DECO_PORT(0xc8)&0x000e)<<7) | ((DECO_PORT(0xc8)&0x0001)<<11);
|
||||
case 0x7d6: /* was 0x6be */ return ((DECO_PORT(0xa8)&0xf000)>>12) | ((DECO_PORT(0xa8)&0x0ff0)<<0) | ((DECO_PORT(0xa8)&0x000f)<<12);
|
||||
case 0x50e: /* was 0x70a */ return ((DECO_PORT(0xb8)&0x0ff0)<<4) | ((DECO_PORT(0xb8)&0x0003)<<6) | ((DECO_PORT(0xb8)&0x000c)<<2);
|
||||
case 0x07e: /* was 0x7e0 */ return ((DECO_PORT(0xd4)&0xfff0)<<0) | ((DECO_PORT(0xd4)&0x0003)<<2) | ((DECO_PORT(0xd4)&0x000c)>>2);
|
||||
case 0x7b8: /* was 0x1de */ return ((DECO_PORT(0xd8)&0x0ff0)<<4) | ((DECO_PORT(0xd8)&0x000e)<<3) | ((DECO_PORT(0xd8)&0x0001)<<7);
|
||||
case 0x162: /* was 0x468 */ val=DECO_PORT(0xea);val=((val&0x0003)<<6) | ((val&0x000c)<<2) | ((val&0x00f0)<<4) | ((val&0x0f00)<<4) | ((val&0xf000)>>12); return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x578: /* was 0x1ea */ val=DECO_PORT(0xea);val=((val&0x0003)<<10) | ((val&0x000c)<<6) | ((val&0x00f0)<<8) | ((val&0x0f00)>>8) | ((val&0xf000)>>8); return val ^ deco146_xor;
|
||||
case 0x6de: /* was 0x7b6 */ val=((DECO_PORT(0x00))&0xffff); val=((val&0x000c)>>2) | ((val&0x0003)<<2) | ((val&0xfff0)<<0); return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x380: /* was 0x1c */ val=((DECO_PORT(0x00))&0xffff); val=((val&0x000f)<<12) | ((val&0x00f0)<<4) | ((val&0x0f00)>>8) | ((val&0xf000)>>8); return val ^ deco146_xor;
|
||||
case 0x078: /* was 0x1e0 */ val=((DECO_PORT(0x00))&0xffff); val=((val&0x000e)<<3) | ((val&0x0001)<<7) | ((val&0x00f0)<<4) | ((val&0x0f00)<<4) | ((val&0xf000)>>12); return val ^ deco146_xor;
|
||||
case 0x2b8: /* was 0x1d4 */ val=((DECO_PORT(0x00))&0xffff); val=((val&0x000f)<<0) | ((val&0x00f0)<<4) | ((val&0x0f00)<<4) | ((val&0xf000)>>8); return val;
|
||||
case 0x030: /* was 0xc0 */ val=((DECO_PORT(0x14))&0xffff); val=((val&0x000f)<<4) | ((val&0x00f0)>>4) | ((val&0x0f00)<<4) | ((val&0xf000)>>4); return val ^ deco146_xor;
|
||||
case 0x29e: /* was 0x794 */ val=((DECO_PORT(0x14))&0xffff); val=((val&0x0007)<<1) | ((val&0xfff0)>>0) | ((val&0x0008)>>3); return val ^ deco146_xor;
|
||||
case 0x0c0: /* was 0x30 */ val=DECO_PORT(0x7a);val=((val&0x0007)<<13) | ((val&0x0008)<<9); /* Bottom bits are masked out before XOR */return val ^ deco146_xor;
|
||||
case 0x442: /* was 0x422 */ val=((DECO_PORT(0xbc))&0xffff);val=((val&0x0007)<<1) | ((val&0xfff0)>>0) | ((val&0x0008)>>3);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x1aa: /* was 0x558 */ val=((DECO_PORT(0x84))&0xffff);val=((val&0x000f)<<0) | ((val&0x00f0)<<8) | ((val&0x0f00)>>0) | ((val&0xf000)>>8);return val;
|
||||
case 0x7c0: /* was 0x3e */ val=((DECO_PORT(0x84))&0xffff);val=((val&0x000f)<<4) | ((val&0x00f0)>>4) | ((val&0x0f00)<<4) | ((val&0xf000)>>4);return val & (~deco146_mask);
|
||||
case 0x14c: /* was 0x328 */ val=((DECO_PORT(0x84))&0xffff);val=((val&0x000e)<<3) | ((val&0x0001)<<7) | ((val&0x00f0)<<4) | ((val&0xf000)>>12) | ((val&0x0f00)<<4);return val ^ deco146_xor;
|
||||
case 0x6e2: /* was 0x476 */ val=((DECO_PORT(0x84))&0xffff);val=((val&0x000f)<<0) | ((val&0x00f0)<<8) | ((val&0xff00)>>4);return val;
|
||||
case 0x50a: /* was 0x50a */ val=((DECO_PORT(0x84))&0xffff);val=((val&0x000f)<<12) | ((val&0x00f0)>>4) | ((val&0x0f00)<<0) | ((val&0xf000)>>8);return val;
|
||||
case 0x75a: /* was 0x5ae */ val=((DECO_PORT(0x84))&0xffff);val=((val&0x000f)<<12) | ((val&0x00f0)>>4) | ((val&0x0f00)>>0) | ((val&0xf000)>>8);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x758: /* was 0x1ae */ val=((DECO_PORT(0xbc))&0xffff);val=((val&0x000f)<<12) | ((val&0x00f0)<<4);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x25e: /* was 0x7a4 */ val=((DECO_PORT(0x46))&0xffff);val=((val&0x000f)<<4) | ((val&0x00f0)<<4) | ((val&0x0f00)>>8) | ((val&0xf000)>>0);return val;
|
||||
case 0x234: /* was 0x2c4 */ val=((DECO_PORT(0x82))&0xffff);val=((val&0x00ff)<<8) | ((val&0xff00)>>8);return val ^ deco146_xor;
|
||||
case 0x6e0: /* was 0x76 */ val=((DECO_PORT(0x54))&0xffff);val=((val&0x000f)<<12) | ((val&0x00f0)<<4) | ((val&0x0f00)>>8) | ((val&0xf000)>>8);return (val ^ deco146_xor) & (~deco146_mask); /* Bitshifted XOR, with additional inverse mask on final output */
|
||||
case 0x28e: /* was 0x714 */ val=((DECO_PORT(0x54))&0xffff);val=((val&0x0003)<<14) | ((val&0x000c)<<10) | ((val&0xfff0)>>4);return val & (~deco146_mask); /* Bitshifting with inverse mask on final output */
|
||||
case 0x426: /* was 0x642 */ val=((DECO_PORT(0x54))&0xffff);val=((val&0xf000)>>4) | ((val&0x0f00)>>8)| ((val&0x00f0)<<8) | ((val&0x000f)<<4);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x592: /* was 0x49a */ val=((DECO_PORT(0x1a))&0xffff);val=((val&0x000f)<<4) | ((val&0x00f0)>>4) | ((val&0xff00)>>0);return val & (~deco146_mask); /* Bitshifting with inverse mask on final output */
|
||||
case 0x392: /* was 0x49c */ val=((DECO_PORT(0x1a))&0xffff);val=((val&0x000e)<<7) | ((val&0x00f0)<<8) | ((val&0x0001)<<11);return (val ^ deco146_xor) & (~deco146_mask); /* Bitshifting with inverse mask on final output */
|
||||
case 0x21a: /* was 0x584 */ val=((DECO_PORT(0x1a))&0xffff);val=((val&0xff00)>>8) | ((val&0x00f0)<<8) | ((val&0x0008)<<5) | ((val&0x0007)<<9);return val & (~deco146_mask); /* Bitshifting with inverse mask on final output */
|
||||
case 0x286: /* was 0x614 */ val=((DECO_PORT(0x1a))&0xffff);val=((val&0x000f)<<12) | ((val&0x00f0)<<4) | ((val&0x0f00)>>4) | ((val&0xf000)>>12);return val & (~deco146_mask); /* Bitshifting with inverse mask on final output */
|
||||
case 0x468: /* was 0x162 */ val=((DECO_PORT(0x70))&0xffff);val=((val&0x0fff)<<4);return (val ^ deco146_xor) & (~deco146_mask); /* Bitshifting with inverse mask on final output */
|
||||
case 0x180: /* was 0x18 */ val=((DECO_PORT(0xc4))&0xffff);val=((val&0xfff0)>>4) | ((val&0x0007)<<13) | ((val&0x0008)<<9);return val ^ deco146_xor;
|
||||
case 0x6fe: /* was 0x7f6 */ val=((DECO_PORT(0xc4))&0xffff);val=((val&0x000f)<<12) | ((val&0x00f0)<<4);return (val ^ deco146_xor) & (~deco146_mask);/* Bitshifting with inverse mask on final output */
|
||||
case 0x058: /* was 0x1a0 */ val=((DECO_PORT(0xc4))&0xffff);val=((val&0xff00)>>8) | ((val&0x00f0)<<8) | ((val&0x0003)<<10) | ((val&0x000c)<<6);return val & (~deco146_mask);/* Bitshifting with inverse mask on final output */
|
||||
case 0x1f2: /* was 0x4f8 */ val=((DECO_PORT(0xb4))&0xffff);val=((val&0x0fff)<<4);return val;
|
||||
case 0x6b8: /* was 0x1d6 */ val=((DECO_PORT(0x50))&0xffff);val=((val&0x0fff)<<4);return val ^ deco146_xor;
|
||||
case 0x2a4: /* was 0x254 */ val=((DECO_PORT(0x4c))&0xffff); val=((val&0x0f00)<<4) | ((val&0x00f0)<<0) | ((val&0x000f)<<8);return val & (~deco146_mask);
|
||||
case 0x574: /* was 0x2ea */ val=((DECO_PORT(0x4c))&0xffff); val=((val&0x00ff)<<8); return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x784: /* was 0x21e */ val=((DECO_PORT(0xf4))&0xffff); val=((val&0xfff0)<<0) | ((val&0x0007)<<1) | ((val&0x0008)>>3);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x0de: /* was 0x7b0 */ val=((DECO_PORT(0xf4))&0xffff); val=((val&0xfff0)>>4) | ((val&0x0007)<<13) | ((val&0x0008)<<9);return val ^ deco146_xor;
|
||||
case 0x5be: /* was 0x7da */ val=((DECO_PORT(0xf4))&0xffff);val=((val&0xff00)>>8) | ((val&0x000f)<<12) | ((val&0x00f0)<<4);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x014: /* was 0x280 */ val=((DECO_PORT(0xb4))&0xffff);val=((val&0x000f)<<8) | ((val&0x00f0)<<8) | ((val&0xf000)>>12) | ((val&0x0f00)>>4);return val ^ deco146_xor;
|
||||
case 0x682: /* was 0x416 */ val=((DECO_PORT(0x74))&0xffff);val=((val&0x000f)<<8) | ((val&0x00f0)>>4) | ((val&0xf000)>>0) | ((val&0x0f00)>>4);return val;
|
||||
case 0x350: /* was 0xac */ val=((DECO_PORT(0xac))&0xffff);val=((val&0x000f)<<4) | ((val&0x00f0)<<4) | ((val&0xf000)>>0) | ((val&0x0f00)>>8);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x434: /* was 0x2c2 */ val=((DECO_PORT(0x74))&0xffff); val=((val&0xf000)<<0) | ((val&0x0ff0)>>4) | ((val&0x000f)<<8);return val;
|
||||
case 0x0a2: /* was 0x450 */ val=((DECO_PORT(0x22))&0xffff); val=((val&0xff00)>>8) | ((val&0x00f0)<<4) | ((val&0x000f)<<12);return val;
|
||||
case 0x20a: /* was 0x504 */ val=((DECO_PORT(0x22))&0xffff); val=((val&0x000c)<<2) | ((val&0x0003)<<6)| ((val&0x0ff0)<<4);return val ^ deco146_xor;
|
||||
case 0x7f0: /* was 0xfe */ val=((DECO_PORT(0x22))&0xffff); val=((val&0x0fff)<<4); return val;
|
||||
case 0x038: /* was 0x1c0 */ deco146prot_buffer_ram_selected^=1; return 0; // 1c0 swap address
|
||||
case 0x470: /* was 0xe2 */ deco146prot_buffer_ram_selected^=1; val=((DECO_PORT(0x36))&0xffff); return val ^ deco146_xor;
|
||||
case 0x222: /* was 0x444 */ val=((DECO_PORT(0x50))&0xffff); val=((val&0xfff0)>>4) | ((val&0x0007)<<13) | ((val&0x0008)<<9); return val & (~deco146_mask);
|
||||
case 0x562: /* was 0x46a */ val=((DECO_PORT(0x80))&0xffff); val=((val&0xff00)>>8) | ((val&0x00f0)<<8)| ((val&0x0007)<<9) | ((val&0x0008)<<5); return val;
|
||||
case 0x010: /* was 0x80 */ return DECO_PORT(0x70);
|
||||
case 0x4d0: /* was 0xb2 */ val=((DECO_PORT(0x14))&0xffff);val=((val&0x00f0)<<8);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x0a4: /* was 0x250 */ val=((DECO_PORT(0x68))&0xffff); val=((val&0xf000)>>12) | ((val&0x0f00)<<4)| ((val&0x00f0)<<4) | ((val&0x000e)<<3) | ((val&0x0001)<<7);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x60c: /* was 0x306 */ val=((DECO_PORT(0x68))&0xffff);val=((val&0x00f0)<<8) | ((val&0xf000)>>4);return (val ^ deco146_xor);
|
||||
case 0x106: /* was 0x608 */ val=((DECO_PORT(0x68))&0xffff);val=((val&0xf000)>>4) | ((val&0x0f00)>>4)| ((val&0x00f0)<<8) | ((val&0x000f)<<0);return val & (~deco146_mask);
|
||||
case 0x74a: /* was 0x52e */ val=((DECO_PORT(0x68))&0xffff);val=((val&0xf000)>>4) | ((val&0x0f00)<<4)| ((val&0x00f0)<<0) | ((val&0x000f)<<0);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x5e6: /* was 0x67a */ val=((DECO_PORT(0x9c))&0xffff);val=((val&0xf000)>>8) | ((val&0x0ff0)<<4)| ((val&0x000f)<<0);return val;
|
||||
case 0x436: /* was 0x6c2 */ val=((DECO_PORT(0x9c))&0xffff);val=((val&0x00f0)<<8) | ((val&0x000c)<<6)| ((val&0x0003)<<10);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x1bc: /* was 0x3d8 */ val=((DECO_PORT(0x7e))&0xffff);val=((val&0xf000)>>8) | ((val&0x0ff0)<<4)| ((val&0x000f)<<0);return val & (~deco146_mask);
|
||||
case 0x224: /* was 0x244 */ val=((DECO_PORT(0x6e))&0xffff);val=((val&0x0f00)<<4) | ((val&0x00f0)>>0)| ((val&0x000f)<<8);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x17e: /* was 0x7e8 */ val=((DECO_PORT(0x9c))&0xffff);val=((val&0x0f00)<<4) | ((val&0xf000)>>4)| ((val&0x00ff)>>0);return (val ^ deco146_xor);
|
||||
case 0x6e4: /* was 0x276 */ val=((DECO_PORT(0x7e))&0xffff);val=((val&0x00ff)<<8);return (val ^ deco146_xor) & (~deco146_mask);
|
||||
case 0x02a: /* was 0x540 */ val=((DECO_PORT(0xca))&0xffff);val=((val&0x00f0)<<8) | ((val&0x0007)<<9) | ((val&0x0008)<<5);return val & (~deco146_mask);
|
||||
case 0x43a: /* was 0x5c2 */ val=((DECO_PORT(0x7e))&0xffff);val=((val&0xf000)>>12) | ((val&0x0ff0)<<4)| ((val&0x000c)<<2)| ((val&0x0003)<<6);return val;
|
||||
case 0x3a8: /* was 0x15c */ val=((DECO_PORT(0xc4))&0xffff);val=((val&0xff00)<<0) | ((val&0x000f)<<4) | ((val&0x00f0)>>4);return (val ^ deco146_xor);
|
||||
case 0x340: /* was 0x2c */ val=((DECO_PORT(0x9c))&0xffff);val=((val&0x00ff)<<8);return val & (~deco146_mask);
|
||||
}
|
||||
|
||||
//logerror("Protection PC %06x: warning - read fully unmapped protection address %04x\n", space.device().safe_pc(), offset);
|
||||
@ -2015,8 +1713,7 @@ static READ16_HANDLER( deco16_146_core_prot_r )
|
||||
|
||||
WRITE32_HANDLER( deco16_146_fghthist_prot_w )
|
||||
{
|
||||
UINT16 addr = BITSWAP16(offset << 1, 0, 0, 0, 0, 0, 10, 1, 9, 2, 8, 3, 7, 4, 6, 5, 0);
|
||||
addr = BITSWAP16(addr, 15,14,13,12,11, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0);
|
||||
UINT16 addr = BITSWAP16(offset << 1, 0, 0, 0, 0, 0, 5, 6, 4, 7, 3, 8, 2, 9, 1, 10, 0);
|
||||
|
||||
deco146prot_last_write = addr;
|
||||
deco146prot_last_write_val = data >> 16;
|
||||
@ -2026,8 +1723,7 @@ WRITE32_HANDLER( deco16_146_fghthist_prot_w )
|
||||
|
||||
READ32_HANDLER( deco16_146_fghthist_prot_r )
|
||||
{
|
||||
UINT16 oldaddr=BITSWAP16(offset<<1, 0, 0, 0, 0, 0, 10, 1, 9, 2, 8, 3, 7, 4, 6, 5, 0);
|
||||
UINT16 addr = BITSWAP16(oldaddr, 15,14,13,12,11, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0);
|
||||
UINT16 addr = BITSWAP16(offset<<1, 15,14,13,12,11, 5, 6, 4, 7, 3, 8, 2, 9, 1, 10, 0);
|
||||
|
||||
UINT16 val;
|
||||
|
||||
@ -2055,6 +1751,7 @@ READ32_HANDLER( deco16_146_fghthist_prot_r )
|
||||
val=deco16_146_core_prot_r(space, addr, mem_mask>>16);
|
||||
|
||||
// this debug code is based on the wrong address line setup (oldaddr)
|
||||
UINT16 oldaddr=BITSWAP16(offset<<1, 0, 0, 0, 0, 0, 10, 1, 9, 2, 8, 3, 7, 4, 6, 5, 0); // debug only
|
||||
if (oldaddr!=0x7b6 && oldaddr!=0x1c && oldaddr!=0x1e0 && oldaddr!=0x1d4
|
||||
&& oldaddr!=0x2c4 && oldaddr!=0x7a4 && oldaddr!=0x30 // confirmed
|
||||
&& oldaddr!=0x49a && oldaddr!=0x49c && oldaddr!=0x584 // confirmed
|
||||
@ -2099,16 +1796,14 @@ READ32_HANDLER( deco16_146_fghthist_prot_r )
|
||||
|
||||
WRITE16_HANDLER( deco16_146_nitroball_prot_w )
|
||||
{
|
||||
UINT16 addr = BITSWAP16(offset << 1, 0, 0, 0, 0, 0, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
|
||||
addr = BITSWAP16(addr, 15,14,13,12,11, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0);
|
||||
UINT16 addr = BITSWAP16(offset << 1, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0);
|
||||
|
||||
deco16_146_core_prot_w(space, addr, data, mem_mask);
|
||||
}
|
||||
|
||||
READ16_HANDLER( deco16_146_nitroball_prot_r )
|
||||
{
|
||||
UINT16 addr = BITSWAP16(offset << 1, 0, 0, 0, 0, 0, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
|
||||
addr = BITSWAP16(addr, 15,14,13,12,11, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0);
|
||||
UINT16 addr = BITSWAP16(offset << 1, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0);
|
||||
|
||||
return deco16_146_core_prot_r(space, addr, mem_mask);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user