summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/snesb.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/snesb.cpp')
-rw-r--r--src/mame/drivers/snesb.cpp253
1 files changed, 131 insertions, 122 deletions
diff --git a/src/mame/drivers/snesb.cpp b/src/mame/drivers/snesb.cpp
index f6c028b4236..9a45fc44f31 100644
--- a/src/mame/drivers/snesb.cpp
+++ b/src/mame/drivers/snesb.cpp
@@ -7,14 +7,15 @@
Driver (based on nss.cpp) by Tomasz Slanina
Supported games:
- - Killer Instinct
+ - Fatal Fury Special
- Final Fight 2
+ - Ghost Chaser Densei (2 sets)
+ - Gundam Wing: Endless Duel (2 sets)
- Iron (bootleg of Iron Commando)
- - Ghost Chaser Densei
- - Sonic Blast Man 2
- - Gundam Wing: Endless Duel
+ - Killer Instinct
- Legend
- - Rushing Beat
+ - Rushing Beat Shura
+ - Sonic Blast Man 2
- Venom & Spider-Man - Separation Anxiety
- Wild Guns
@@ -35,6 +36,7 @@ TODO:
- venom : gfx glitches on second level
- wldgunsb : dipswitches
- wldgunsb : sometimes continue counter doesn't start from '9', verify if protection is involved.
+ - fatfurspb: ROMs are identical to the SNES version. Mods provided by security chip?
***************************************************************************
@@ -155,6 +157,9 @@ Iron PCB (same as Final Fight 2?)
#include "includes/snes.h"
#include "speaker.h"
+
+namespace {
+
class snesb_state : public snes_state
{
public:
@@ -176,6 +181,7 @@ public:
void init_rushbets();
void init_venom();
void init_wldgunsb();
+ void init_fatfurspb();
private:
std::unique_ptr<int8_t[]> m_shared_ram;
@@ -199,9 +205,6 @@ private:
uint8_t wldgunsb_72443a_r();
void sharedram2_w(offs_t offset, uint8_t data);
- uint8_t snesb_dsw1_r();
- uint8_t snesb_dsw2_r();
- uint8_t snesb_coin_r();
DECLARE_MACHINE_RESET(ffight2b);
void mcu_io_map(address_map &map);
void snesb_map(address_map &map);
@@ -350,22 +353,6 @@ uint8_t snesb_state::wldgunsb_72443a_r()
return 0x66;
}
-/* Generic read handlers for Dip Switches and coins inputs */
-uint8_t snesb_state::snesb_dsw1_r()
-{
- return ioport("DSW1")->read();
-}
-
-uint8_t snesb_state::snesb_dsw2_r()
-{
- return ioport("DSW2")->read();
-}
-
-uint8_t snesb_state::snesb_coin_r()
-{
- return ioport("COIN")->read();
-}
-
void snesb_state::snesb_map(address_map &map)
{
@@ -913,9 +900,23 @@ void snesb_state::init_kinstb()
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x781000, 0x7810ff, read8sm_delegate(*this, FUNC(snesb_state::sharedram_r)), write8sm_delegate(*this, FUNC(snesb_state::sharedram_w)));
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
+
+ init_snes_hirom();
+}
+
+void snesb_state::init_fatfurspb()
+{
+ uint8_t *rom = memregion("user3")->base();
+
+ for (int32_t i = 0; i < 0x400000; i++)
+ {
+ rom[i] = bitswap<8>(rom[i], 5, 0, 6, 1, 7, 4, 3, 2); // Same as kinstb
+ }
+
+ // Data is 100% same as Fatal Fury Special (U). Patches applied by protection device for coinage, etc?
init_snes_hirom();
}
@@ -955,9 +956,9 @@ void snesb_state::init_ffight2b()
rom[0x7ffc] = 0x54;
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes();
}
@@ -979,9 +980,9 @@ void snesb_state::init_iron()
}
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes();
}
@@ -1009,9 +1010,9 @@ void snesb_state::init_denseib()
rom[0xfffd] = 0xf7;
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes_hirom();
}
@@ -1071,9 +1072,9 @@ void snesb_state::init_denseib2()
dst[0xfffd] = 0xf7;
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes_hirom();
}
@@ -1103,9 +1104,9 @@ void snesb_state::init_legendsb()
rom[0x7ffd] = 0x80;
// extra inputs
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes();
}
@@ -1132,29 +1133,47 @@ void snesb_state::init_sblast2b()
uint8_t *src = memregion("user7")->base();
uint8_t *dst = memregion("user3")->base();
- for (int i = 0; i < 0x80000 * 3; i++)
- {
- int cipherText = src[i];
- int plainText = data_substitution0[cipherText & 0xf] | data_substitution1[cipherText >> 4];
- int newAddress = (address_substitution_high[i >> 15] << 15) | (i & 0x7fc0) | (address_substitution_low[i & 0x3f]);
+ static const uint8_t address_tab_high[48] = {
+ 0x0b, 0x1d, 0x05, 0x15, 0x09, 0x19, 0x04, 0x13, 0x02, 0x1f, 0x07, 0x17, 0x0d, 0x11, 0x0a, 0x1a,
+ 0x14, 0x0e, 0x18, 0x06, 0x1e, 0x01, 0x10, 0x0c, 0x1b, 0x0f, 0x16, 0x00, 0x12, 0x08, 0x1c, 0x03,
+ 0x2b, 0x2e, 0x25, 0x26, 0x29, 0x21, 0x24, 0x2c, 0x22, 0x2f, 0x27, 0x20, 0x2d, 0x28, 0x2a, 0x23
+ };
- if (newAddress < 0x10000)
- {
- plainText = bitswap<8>(plainText, 6,3,5,4,2,0,7,1) ^ 0xff;
+ static const uint8_t address_tab_low[64] = {
+ 0x14, 0x1d, 0x11, 0x3c, 0x0a, 0x29, 0x2d, 0x2e, 0x30, 0x32, 0x16, 0x36, 0x05, 0x25, 0x26, 0x37,
+ 0x20, 0x21, 0x27, 0x28, 0x33, 0x34, 0x23, 0x12, 0x1e, 0x1f, 0x3b, 0x24, 0x2c, 0x35, 0x38, 0x39,
+ 0x3d, 0x0c, 0x2a, 0x0d, 0x22, 0x18, 0x19, 0x1a, 0x03, 0x08, 0x04, 0x3a, 0x0b, 0x0f, 0x15, 0x17,
+ 0x1b, 0x13, 0x00, 0x1c, 0x2b, 0x01, 0x06, 0x2f, 0x07, 0x09, 0x02, 0x31, 0x10, 0x0e, 0x3f, 0x3e
+ };
+
+ static const uint8_t data_high[16] = {
+ 0x44, 0x01, 0x51, 0x40, 0x50, 0x55, 0x45, 0x41, 0x15, 0x00, 0x04, 0x14, 0x11, 0x54, 0x05, 0x10
+ };
+
+ static const uint8_t data_low[16] = {
+ 0x88, 0x02, 0x2a, 0x08, 0x28, 0xaa, 0x8a, 0x0a, 0xa2, 0x00, 0x80, 0xa0, 0x22, 0xa8, 0x82, 0x20
+ };
+
+ for (int i = 0; i < 0x180000; i++) {
+ int j = (address_tab_high[i >> 15] << 15) + (i & 0x7fc0) + address_tab_low[i & 0x3f];
+
+ dst[i] = data_high[src[j]>>4] | data_low[src[j]&0xf];
+
+ if (i >= 0x00000 && i < 0x10000) {
+ dst[i] = bitswap<8>(dst[i], 6, 3, 5, 4, 2, 0, 7, 1) ^ 0xff;
}
- else if (newAddress < 0x20000)
- {
- plainText = bitswap<8>(plainText, 4,0,7,6,3,1,2,5) ^ 0xff;
+
+ if (i >= 0x10000 && i < 0x20000) {
+ dst[i] = bitswap<8>(dst[i], 4, 0, 7, 6, 3, 1, 2, 5) ^ 0xff;
}
- else if (newAddress < 0x30000)
- {
- plainText = bitswap<8>(plainText, 5,7,6,1,4,3,0,2);
+
+ if (i >= 0x20000 && i < 0x30000) {
+ dst[i] = bitswap<8>(dst[i], 5, 7, 6, 1, 4, 3, 0, 2);
}
- else if (newAddress < 0x40000)
- {
- plainText = bitswap<8>(plainText, 3,1,2,0,5,6,4,7) ^ 0xff;
+
+ if (i >= 0x30000 && i < 0x40000) {
+ dst[i] = bitswap<8>(dst[i], 3, 1, 2, 0, 5, 6, 4, 7) ^ 0xff;
}
- dst[newAddress] = plainText;
}
/* boot vector */
@@ -1169,9 +1188,9 @@ void snesb_state::init_sblast2b()
m_maincpu->space(AS_PROGRAM).install_read_handler(0x007000, 0x007fff, read8sm_delegate(*this, FUNC(snesb_state::sb2b_7xxx_r)));
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes_hirom();
}
@@ -1242,9 +1261,9 @@ void snesb_state::init_endless()
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x781200, 0x781221, read8sm_delegate(*this, FUNC(snesb_state::sharedram2_r)), write8sm_delegate(*this, FUNC(snesb_state::sharedram2_w)));
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes();
}
@@ -1266,29 +1285,18 @@ void snesb_state::init_rushbets()
0x1b, 0x13, 0x00, 0x1c, 0x2b, 0x01, 0x06, 0x2f, 0x07, 0x09, 0x02, 0x31, 0x10, 0x0e, 0x3f, 0x3e
};
- static const uint8_t data_table[256] = {
- 0xac, 0x85, 0xe5, 0xa4, 0xe4, 0xed, 0xad, 0xa5, 0xcd, 0x84, 0x8c, 0xcc, 0xc5, 0xec, 0x8d, 0xc4,
- 0x38, 0x11, 0x71, 0x30, 0x70, 0x79, 0x39, 0x31, 0x59, 0x10, 0x18, 0x58, 0x51, 0x78, 0x19, 0x50,
- 0xba, 0x93, 0xf3, 0xb2, 0xf2, 0xfb, 0xbb, 0xb3, 0xdb, 0x92, 0x9a, 0xda, 0xd3, 0xfa, 0x9b, 0xd2,
- 0xa8, 0x81, 0xe1, 0xa0, 0xe0, 0xe9, 0xa9, 0xa1, 0xc9, 0x80, 0x88, 0xc8, 0xc1, 0xe8, 0x89, 0xc0,
- 0xaa, 0x83, 0xe3, 0xa2, 0xe2, 0xeb, 0xab, 0xa3, 0xcb, 0x82, 0x8a, 0xca, 0xc3, 0xea, 0x8b, 0xc2,
- 0xbe, 0x97, 0xf7, 0xb6, 0xf6, 0xff, 0xbf, 0xb7, 0xdf, 0x96, 0x9e, 0xde, 0xd7, 0xfe, 0x9f, 0xd6,
- 0xbc, 0x95, 0xf5, 0xb4, 0xf4, 0xfd, 0xbd, 0xb5, 0xdd, 0x94, 0x9c, 0xdc, 0xd5, 0xfc, 0x9d, 0xd4,
- 0xb8, 0x91, 0xf1, 0xb0, 0xf0, 0xf9, 0xb9, 0xb1, 0xd9, 0x90, 0x98, 0xd8, 0xd1, 0xf8, 0x99, 0xd0,
- 0x3e, 0x17, 0x77, 0x36, 0x76, 0x7f, 0x3f, 0x37, 0x5f, 0x16, 0x1e, 0x5e, 0x57, 0x7e, 0x1f, 0x56,
- 0x28, 0x01, 0x61, 0x20, 0x60, 0x69, 0x29, 0x21, 0x49, 0x00, 0x08, 0x48, 0x41, 0x68, 0x09, 0x40,
- 0x2c, 0x05, 0x65, 0x24, 0x64, 0x6d, 0x2d, 0x25, 0x4d, 0x04, 0x0c, 0x4c, 0x45, 0x6c, 0x0d, 0x44,
- 0x2e, 0x07, 0x67, 0x26, 0x66, 0x6f, 0x2f, 0x27, 0x4f, 0x06, 0x0e, 0x4e, 0x47, 0x6e, 0x0f, 0x46,
- 0x3a, 0x13, 0x73, 0x32, 0x72, 0x7b, 0x3b, 0x33, 0x5b, 0x12, 0x1a, 0x5a, 0x53, 0x7a, 0x1b, 0x52,
- 0xae, 0x87, 0xe7, 0xa6, 0xe6, 0xef, 0xaf, 0xa7, 0xcf, 0x86, 0x8e, 0xce, 0xc7, 0xee, 0x8f, 0xc6,
- 0x3c, 0x15, 0x75, 0x34, 0x74, 0x7d, 0x3d, 0x35, 0x5d, 0x14, 0x1c, 0x5c, 0x55, 0x7c, 0x1d, 0x54,
- 0x2a, 0x03, 0x63, 0x22, 0x62, 0x6b, 0x2b, 0x23, 0x4b, 0x02, 0x0a, 0x4a, 0x43, 0x6a, 0x0b, 0x42
+ static const uint8_t data_high[16] = {
+ 0x84, 0x10, 0x92, 0x80, 0x82, 0x96, 0x94, 0x90, 0x16, 0x00, 0x04, 0x06, 0x12, 0x86, 0x14, 0x02
+ };
+
+ static const uint8_t data_low[16] = {
+ 0x28, 0x01, 0x61, 0x20, 0x60, 0x69, 0x29, 0x21, 0x49, 0x00, 0x08, 0x48, 0x41, 0x68, 0x09, 0x40
};
for (int i = 0; i < 0x200000; i++) {
int j = (address_tab_high[(i >> 15) & 0x1f] << 15) + (i & 0x107fc0) + address_tab_low[i & 0x3f];
- dst[i] = data_table[src[j]];
+ dst[i] = data_high[src[j]>>4] | data_low[src[j]&0xf];
if (i >= 0x00000 && i < 0x10000) {
dst[i] = bitswap<8>(dst[i], 0, 7, 6, 3, 5, 4, 1, 2) ^ 0xff;
@@ -1315,8 +1323,8 @@ void snesb_state::init_rushbets()
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x785000, 0x78500f, read8sm_delegate(*this, FUNC(snesb_state::sharedram_r)), write8sm_delegate(*this, FUNC(snesb_state::sharedram_w)));
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
// boot vector
dst[0xfffc] = 0xec;
@@ -1346,30 +1354,19 @@ void snesb_state::init_venom()
0x1b, 0x13, 0x00, 0x1c, 0x2b, 0x01, 0x06, 0x2f, 0x07, 0x09, 0x02, 0x31, 0x10, 0x0e, 0x3f, 0x3e
};
- static uint8_t data_table[0x100] = {
- 0x6a, 0xf2, 0xe0, 0xea, 0xe8, 0x60, 0x62, 0xe2, 0x70, 0xfa, 0x7a, 0x78, 0xf0, 0x68, 0x72, 0xf8,
- 0x4f, 0xd7, 0xc5, 0xcf, 0xcd, 0x45, 0x47, 0xc7, 0x55, 0xdf, 0x5f, 0x5d, 0xd5, 0x4d, 0x57, 0xdd,
- 0x0e, 0x96, 0x84, 0x8e, 0x8c, 0x04, 0x06, 0x86, 0x14, 0x9e, 0x1e, 0x1c, 0x94, 0x0c, 0x16, 0x9c,
- 0x6e, 0xf6, 0xe4, 0xee, 0xec, 0x64, 0x66, 0xe6, 0x74, 0xfe, 0x7e, 0x7c, 0xf4, 0x6c, 0x76, 0xfc,
- 0x2e, 0xb6, 0xa4, 0xae, 0xac, 0x24, 0x26, 0xa6, 0x34, 0xbe, 0x3e, 0x3c, 0xb4, 0x2c, 0x36, 0xbc,
- 0x0a, 0x92, 0x80, 0x8a, 0x88, 0x00, 0x02, 0x82, 0x10, 0x9a, 0x1a, 0x18, 0x90, 0x08, 0x12, 0x98,
- 0x4a, 0xd2, 0xc0, 0xca, 0xc8, 0x40, 0x42, 0xc2, 0x50, 0xda, 0x5a, 0x58, 0xd0, 0x48, 0x52, 0xd8,
- 0x4e, 0xd6, 0xc4, 0xce, 0xcc, 0x44, 0x46, 0xc6, 0x54, 0xde, 0x5e, 0x5c, 0xd4, 0x4c, 0x56, 0xdc,
- 0x0b, 0x93, 0x81, 0x8b, 0x89, 0x01, 0x03, 0x83, 0x11, 0x9b, 0x1b, 0x19, 0x91, 0x09, 0x13, 0x99,
- 0x6f, 0xf7, 0xe5, 0xef, 0xed, 0x65, 0x67, 0xe7, 0x75, 0xff, 0x7f, 0x7d, 0xf5, 0x6d, 0x77, 0xfd,
- 0x6b, 0xf3, 0xe1, 0xeb, 0xe9, 0x61, 0x63, 0xe3, 0x71, 0xfb, 0x7b, 0x79, 0xf1, 0x69, 0x73, 0xf9,
- 0x2b, 0xb3, 0xa1, 0xab, 0xa9, 0x21, 0x23, 0xa3, 0x31, 0xbb, 0x3b, 0x39, 0xb1, 0x29, 0x33, 0xb9,
- 0x0f, 0x97, 0x85, 0x8f, 0x8d, 0x05, 0x07, 0x87, 0x15, 0x9f, 0x1f, 0x1d, 0x95, 0x0d, 0x17, 0x9d,
- 0x2a, 0xb2, 0xa0, 0xaa, 0xa8, 0x20, 0x22, 0xa2, 0x30, 0xba, 0x3a, 0x38, 0xb0, 0x28, 0x32, 0xb8,
- 0x4b, 0xd3, 0xc1, 0xcb, 0xc9, 0x41, 0x43, 0xc3, 0x51, 0xdb, 0x5b, 0x59, 0xd1, 0x49, 0x53, 0xd9,
- 0x2f, 0xb7, 0xa5, 0xaf, 0xad, 0x25, 0x27, 0xa7, 0x35, 0xbf, 0x3f, 0x3d, 0xb5, 0x2d, 0x37, 0xbd
+ static const uint8_t data_high[16] = {
+ 0x60, 0x45, 0x04, 0x64, 0x24, 0x00, 0x40, 0x44, 0x01, 0x65, 0x61, 0x21, 0x05, 0x20, 0x41, 0x25
+ };
+
+ static const uint8_t data_low[16] = {
+ 0x0a, 0x92, 0x80, 0x8a, 0x88, 0x00, 0x02, 0x82, 0x10, 0x9a, 0x1a, 0x18, 0x90, 0x08, 0x12, 0x98
};
for (int i = 0; i < 0x300000; i++)
{
int j = (address_tab_high[i >> 15] << 15) + (i & 0x7fc0) + address_tab_low[i & 0x3f];
- dst[i] = data_table[src[j]];
+ dst[i] = data_high[src[j]>>4] | data_low[src[j]&0xf];
if (i >= 0x00000 && i < 0x10000) {
dst[i] = bitswap<8>(dst[i], 6, 7, 0, 3, 1, 4, 2, 5) ^ 0xff;
@@ -1398,9 +1395,9 @@ void snesb_state::init_venom()
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x781200, 0x781221, read8sm_delegate(*this, FUNC(snesb_state::sharedram2_r)), write8sm_delegate(*this, FUNC(snesb_state::sharedram2_w)));
/* extra inputs */
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770073, 0x770073, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770073, 0x770073, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
init_snes();
}
@@ -1462,9 +1459,9 @@ void snesb_state::init_wldgunsb()
m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x781000, 0x781021, read8sm_delegate(*this, FUNC(snesb_state::sharedram_r)), write8sm_delegate(*this, FUNC(snesb_state::sharedram_w)));
//m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0x781200, 0x781221, read8sm_delegate(*this, FUNC(snesb_state::sharedram2_r)), write8sm_delegate(*this, FUNC(snesb_state::sharedram2_w)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770071, 0x770071, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw1_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770072, 0x770072, read8smo_delegate(*this, FUNC(snesb_state::snesb_dsw2_r)));
- m_maincpu->space(AS_PROGRAM).install_read_handler(0x770079, 0x770079, read8smo_delegate(*this, FUNC(snesb_state::snesb_coin_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770071, 0x770071, "DSW1");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770072, 0x770072, "DSW2");
+ m_maincpu->space(AS_PROGRAM).install_read_port(0x770079, 0x770079, "COIN");
// protection overlays
// counter (PC=0x2dfe7 / 0x2dfee)
@@ -1673,15 +1670,27 @@ ROM_START( wldgunsb )
ROM_LOAD( "c20.bin", 0x080000, 0x080000, CRC(62ae4acb) SHA1(62aa320bcc7eeedb00c70baa909ac0230256c9a4) )
ROM_END
-GAME( 199?, kinstb, 0, kinstb, kinstb, snesb_state, init_kinstb, ROT0, "bootleg", "Killer Instinct (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, ffight2b, 0, ffight2b, ffight2b, snesb_state, init_ffight2b, ROT0, "bootleg", "Final Fight 2 (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, iron, 0, kinstb, iron, snesb_state, init_iron, ROT0, "bootleg", "Iron (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, denseib, 0, kinstb, denseib, snesb_state, init_denseib, ROT0, "bootleg", "Ghost Chaser Densei (SNES bootleg, set 1)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, denseib2, denseib, kinstb, denseib, snesb_state, init_denseib2, ROT0, "bootleg", "Ghost Chaser Densei (SNES bootleg, set 2)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1997, sblast2b, 0, kinstb, sblast2b, snesb_state, init_sblast2b, ROT0, "bootleg", "Sonic Blast Man 2 Special Turbo (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS)
-GAME( 1996, endless, 0, kinstb, endless, snesb_state, init_endless, ROT0, "bootleg", "Gundam Wing: Endless Duel (SNES bootleg, set 1)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, endlessa, endless, kinstb, endless, snesb_state, init_endless, ROT0, "bootleg", "Gundam Wing: Endless Duel (SNES bootleg, set 2)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, legendsb, 0, kinstb, kinstb, snesb_state, init_legendsb, ROT0, "bootleg", "Legend (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1997, rushbets, 0, kinstb, rushbets, snesb_state, init_rushbets, ROT0, "bootleg", "Rushing Beat Shura (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1997, venom, 0, kinstb, venom, snesb_state, init_venom, ROT0, "bootleg", "Venom & Spider-Man - Separation Anxiety (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
-GAME( 1996, wldgunsb, 0, kinstb, wldgunsb, snesb_state, init_wldgunsb, ROT0, "bootleg", "Wild Guns (SNES bootleg)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // based off Japanese version
+ROM_START( fatfurspb )
+ ROM_REGION( 0x400000, "user3", 0 )
+ ROM_LOAD( "1.u14", 0x000000, 0x100000, CRC(7cb9192c) SHA1(0247e303902e86eaa9443f2a39d352430df5f46f) )
+ ROM_LOAD( "2.u15", 0x100000, 0x100000, CRC(440e3017) SHA1(7d1a2077032c761676bff7f841ab1fc669d322fa) )
+ ROM_LOAD( "3.u16", 0x200000, 0x100000, CRC(dbbe10de) SHA1(27c590bff5a762a2528d0819b7544914ab6cae7c) )
+ ROM_LOAD( "4.u17", 0x300000, 0x100000, CRC(a356e60c) SHA1(c403eff4e7c7deefed68a34a0dbeefadac8c7a0e) )
+ROM_END
+
+} // Anonymous namespace
+
+
+GAME( 199?, kinstb, 0, kinstb, kinstb, snesb_state, init_kinstb, ROT0, "bootleg", "Killer Instinct (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, ffight2b, 0, ffight2b, ffight2b, snesb_state, init_ffight2b, ROT0, "bootleg", "Final Fight 2 (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, iron, 0, kinstb, iron, snesb_state, init_iron, ROT0, "bootleg", "Iron (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, denseib, 0, kinstb, denseib, snesb_state, init_denseib, ROT0, "bootleg", "Ghost Chaser Densei (SNES bootleg, set 1)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, denseib2, denseib, kinstb, denseib, snesb_state, init_denseib2, ROT0, "bootleg", "Ghost Chaser Densei (SNES bootleg, set 2)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1997, sblast2b, 0, kinstb, sblast2b, snesb_state, init_sblast2b, ROT0, "bootleg", "Sonic Blast Man 2 Special Turbo (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS)
+GAME( 1996, endless, 0, kinstb, endless, snesb_state, init_endless, ROT0, "bootleg", "Gundam Wing: Endless Duel (SNES bootleg, set 1)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, endlessa, endless, kinstb, endless, snesb_state, init_endless, ROT0, "bootleg", "Gundam Wing: Endless Duel (SNES bootleg, set 2)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, legendsb, 0, kinstb, kinstb, snesb_state, init_legendsb, ROT0, "bootleg", "Legend (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1997, rushbets, 0, kinstb, rushbets, snesb_state, init_rushbets, ROT0, "bootleg", "Rushing Beat Shura (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1997, venom, 0, kinstb, venom, snesb_state, init_venom, ROT0, "bootleg", "Venom & Spider-Man - Separation Anxiety (SNES bootleg)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+GAME( 1996, wldgunsb, 0, kinstb, wldgunsb, snesb_state, init_wldgunsb, ROT0, "bootleg", "Wild Guns (SNES bootleg)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // based off Japanese version
+GAME( 199?, fatfurspb, 0, kinstb, venom, snesb_state, init_fatfurspb, ROT0, "bootleg", "Fatal Fury Special (SNES bootleg)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // coinage, etc. handled by protection device