mirror of
https://github.com/LIV2/WinUAE.git
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ALG rev B support, ROMs added, descrambling support.
This commit is contained in:
Toni Wilen
parent
7eb27b3c02
commit
39400c5347
26
arcadia.cpp
26
arcadia.cpp
@ -1028,6 +1028,22 @@ uae_u8 alg_joystick_buttons(uae_u8 pra, uae_u8 dra, uae_u8 v)
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return v;
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}
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struct romdata *get_alg_rom(const TCHAR *name)
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{
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struct romdata *rd = getromdatabypath(name);
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if (!rd) {
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return NULL;
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}
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if (!(rd->type & ROMTYPE_ALG)) {
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return NULL;
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}
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/* find parent node */
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while (rd[-1].id == rd->id) {
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rd--;
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}
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return rd;
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}
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void alg_map_banks(void)
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{
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alg_flag = 1;
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@ -1035,7 +1051,12 @@ void alg_map_banks(void)
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alg_nvram_read();
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algmemory_initialized = 1;
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}
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map_banks(&alg_ram_bank, 0xf4, 4, 0);
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struct romdata *rd = get_alg_rom(currprefs.romextfile);
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if (rd->id == 182 || rd->id == 273 || rd->size < 0x40000) {
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map_banks(&alg_ram_bank, 0xf5, 1, 0);
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} else {
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map_banks(&alg_ram_bank, 0xf7, 1, 0);
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}
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pausevideograb(1);
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ld_audio = 0;
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ld_mode = 0;
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@ -1043,6 +1064,9 @@ void alg_map_banks(void)
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ld_direction = 0;
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ser_buf_offset = 0;
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device_add_vsync_pre(arcadia_vsync);
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if (!currprefs.genlock) {
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currprefs.genlock = changed_prefs.genlock = 1;
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}
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}
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static TCHAR cubo_pic_settings[ROMCONFIG_CONFIGTEXT_LEN];
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@ -33,6 +33,7 @@ extern int alg_get_player(uae_u16);
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extern uae_u16 alg_potgor(uae_u16);
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extern uae_u16 alg_joydat(int, uae_u16);
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extern uae_u8 alg_joystick_buttons(uae_u8, uae_u8, uae_u8);
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extern struct romdata *get_alg_rom(const TCHAR *name);
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extern void ld_serial_read(uae_u16 v);
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extern int ld_serial_write(void);
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19
memory.cpp
19
memory.cpp
@ -1420,14 +1420,6 @@ void a3000_fakekick (int map)
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protect_roms (true);
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}
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static bool is_alg_rom(const TCHAR *name)
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{
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struct romdata *rd = getromdatabypath(name);
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if (!rd)
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return false;
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return (rd->type & ROMTYPE_ALG) != 0;
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}
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static void descramble_alg(uae_u8 *data, int size)
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{
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uae_u8 *tbuf = xmalloc(uae_u8, size);
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@ -1568,10 +1560,6 @@ static bool load_extendedkickstart (const TCHAR *romextfile, int type)
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extendedkickmem_type = EXTENDED_ROM_ARCADIA;
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return false;
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}
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if (is_alg_rom(romextfile)) {
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type = EXTENDED_ROM_ALG;
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}
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f = read_rom_name (romextfile);
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if (!f) {
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notify_user (NUMSG_NOEXTROM);
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@ -1580,6 +1568,11 @@ static bool load_extendedkickstart (const TCHAR *romextfile, int type)
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zfile_fseek (f, 0, SEEK_END);
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size = zfile_ftell32(f);
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extendedkickmem_bank.reserved_size = ROM_SIZE_512;
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struct romdata *rd = get_alg_rom(romextfile);
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if (rd) {
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size = rd->size;
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type = EXTENDED_ROM_ALG;
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}
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off = 0;
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if (type == 0) {
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if (currprefs.cs_cd32cd) {
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@ -1624,7 +1617,7 @@ static bool load_extendedkickstart (const TCHAR *romextfile, int type)
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if (extendedkickmem_bank.baseaddr) {
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read_kickstart (f, extendedkickmem_bank.baseaddr, extendedkickmem_bank.allocated_size, 0, 1);
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if (extendedkickmem_type == EXTENDED_ROM_ALG)
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descramble_alg(extendedkickmem_bank.baseaddr, 262144);
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descramble_alg(extendedkickmem_bank.baseaddr, size);
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extendedkickmem_bank.mask = extendedkickmem_bank.allocated_size - 1;
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ret = true;
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}
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104
rommgr.cpp
104
rommgr.cpp
@ -95,7 +95,7 @@ struct romdata *getromdatabypath (const TCHAR *path)
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return NULL;
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}
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#define NEXT_ROM_ID 269
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#define NEXT_ROM_ID 274
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#define ALTROM(id,grp,num,size,flags,crc32,a,b,c,d,e) \
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{ _T("X"), 0, 0, 0, 0, 0, size, id, 0, 0, flags, (grp << 16) | num, 0, NULL, crc32, a, b, c, d, e },
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@ -786,6 +786,11 @@ static struct romdata roms[] = {
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0x09c2cfcb, 0x93ad6a25,0x77fa7870,0x971890f2,0x6af11382, 0xa433f80b },
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ALTROMPN(183, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x10d162a2, 0x26833d5b,0xe1057be8,0x639c00a7,0xbe18be33,0x404ea751)
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ALTROMPN(183, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0xc0975188, 0xfd7643dc,0x972e7861,0x249ab7e7,0x61999759,0x84888ae4)
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// sp_14b_u1.bin, sp_14b_u2.bin
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{ _T("American Laser Games Space Pirates v1.4 (Rev B PCB hack)"), 0, 0, 0, 0, _T("ALG\0"), 262144, 271, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0x024092d3, 0xd5e04a80, 0xabeb1ffe, 0xff089539, 0x01e398d8, 0xadce9bb2 },
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ALTROMPN(271, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x0b77952b, 0xc1497f16, 0xe042a248, 0x224f8527, 0xdff69d7a, 0xdc00f46c)
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ALTROMPN(271, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0x1e6ec8d6, 0x9472613e, 0x209cab7d, 0xc73940f8, 0x1030c857, 0xd3d6a47c)
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// johnny_01.bin, johnny_02.bin
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{ _T("American Laser Games Who Shot Johnny Rock? v1.6"), 0, 0, 0, 0, _T("ALG\0"), 131072, 184, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0xaeda7df4, 0xa612c4b9,0x2bd81ab9,0x564e58da,0x9a6a4d81,0x93c59acf },
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@ -796,6 +801,16 @@ static struct romdata roms[] = {
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0x50eb4827, 0x72568673,0x4163aa16,0xd0ad3177,0xbd720187,0x125a63ec },
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ALTROMPN(185, 1, 1, 65536, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x8ab626dd, 0xe45561f7,0x7fc279b7,0x1dc1dd2e,0x15a0870c,0xb5c1cd89)
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ALTROMPN(185, 1, 2, 65536, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0x9beeb1d7, 0x3fe0265e,0x5d36103d,0x3d9557d7,0x5e5e3728,0xe0b30da7)
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// wsjrU1A.bin,wsjrU2A.bin
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{_T("American Laser Games Who Shot Johnny Rock? v1.6 (Maddog Rev A PCB hack)"), 0, 0, 0, 0, _T("ALG\0"), 131072, 272, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0xaa413638, 0x387e9613, 0xf7034ac2, 0x509f90dc, 0x796da9ca, 0x39e506f9 },
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ALTROMPN(272, 1, 1, 65536, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x2a9225a7, 0x644428b2, 0x000ce281, 0xbc0247dd, 0xa9276355, 0x92849717)
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ALTROMPN(272, 1, 2, 65536, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0x1e10eb58, 0x80cd169e, 0xf1959852, 0xf5b1ec3b, 0x2e2f995d, 0x588cf1df)
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// wsjrU1B.bin,wsjrU2B.bin
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{_T("American Laser Games Who Shot Johnny Rock? v1.6 (Rev B PCB hack)"), 0, 0, 0, 0, _T("ALG\0"), 262144, 273, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0xa8cb412c, 0x2059d37c, 0xf63fdeaf, 0x9c0fc83e, 0xad018a8f, 0x982dc11f },
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ALTROMPN(273, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x0848dc29, 0x9b70ac17, 0x705f06d3, 0x8c8285bb, 0x7edead7d, 0x2b286fd2)
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ALTROMPN(273, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0xc6634148, 0x5c99ca64, 0x7b421383, 0xdf6e3391, 0xac685b35, 0x4a1a5539)
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// gg_1.dat,gg_2.dat
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{ _T("American Laser Games Gallagher's Gallery v2.2"), 0, 0, 0, 0, _T("ALG\0"), 262144, 186, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0xcbe791de, 0x17aa6f16,0x7e138409,0xe1ef039e,0x928fee5a,0xf43e91cb },
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@ -806,6 +821,11 @@ static struct romdata roms[] = {
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0x9bfe35bb, 0x76c8cad8,0xd0f4758f,0x1adc0fc9,0x7cb6ad30,0x44b54d47 },
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ALTROMPN(187, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x70f887e5, 0xcd6cedc8,0x5bbe6767,0x4dfd140f,0xed901877,0x8f8cd8db)
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ALTROMPN(187, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0x4109f39e, 0x42d06de4,0x2c56f21e,0x4899b4c4,0x252baabb,0x51f24fda)
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// gg_20_rom1.bin,gg_20_rom2.bin
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{ _T("American Laser Games Gallagher's Gallery v2.0"), 0, 0, 0, 0, _T("ALG\0"), 262144, 269, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0xec0a948f, 0x97942bdf, 0x14e2bbe5, 0x5114c973, 0xd7d5bd98, 0x84795a51 },
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ALTROMPN(269, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x229dd4b8, 0x982b3c95, 0x4bbd6aeb, 0x71e7cfa0, 0xe1074264, 0x5d726332)
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ALTROMPN(269, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0xb7e96e7b, 0x7bfc5600, 0x15c94edc, 0x2c57b533, 0x95eebae4, 0x51c644ff)
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// fd_131_u1.bin,fd_131_u2.bin
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{ _T("American Laser Games Fast Draw Showdown v1.31"), 0, 0, 0, 0, _T("ALG\0"), 262144, 188, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0x6977addf, 0xdc845431,0xbb1a39bd,0x615afe5f,0x7cb7c8d0,0x3433ef8c },
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@ -841,6 +861,11 @@ static struct romdata roms[] = {
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0x63e9f444, 0x6f2624a5,0x6a672f97,0xc751ae51,0xb4b834a5,0x097a855a },
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ALTROMPN(194, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x475e847a, 0x82fd1608,0x35758cd5,0x1ea22f90,0xb08921a4,0x0409f94d)
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ALTROMPN(194, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0x814f5777, 0x341a1d7b,0x64112af3,0xe8243bdb,0xfec72e7f,0xa85aa903)
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// cp_10_rom1.bin, cp_10_rom2.bin
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{ _T("American Laser Games Crime Patrol v1.0"), 0, 0, 0, 0, _T("ALG\0"), 262144, 270, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0xb3846a9f, 0x0157ff74, 0xb10b0bc2, 0x576ddcab, 0x80af6466, 0x6d49afc9 },
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ALTROMPN(270, 1, 1, 131072, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0x6e4614cd, 0x0f73f477, 0xe13b3f18, 0x4e9a55f4, 0xbe954746, 0x61c912d5)
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ALTROMPN(270, 1, 2, 131072, ROMTYPE_ODD | ROMTYPE_8BIT, NULL, 0xaac76488, 0xfabf4700, 0x610480a2, 0x8dad6e14, 0x83e58ec2, 0x27e465ff)
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// cp2_1.3_1.bin, cp2_1.3_2.bin
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{ _T("American Laser Games Crime Patrol 2: Drug Wars v1.3"), 0, 0, 0, 0, _T("ALG\0"), 262144, 195, 0, 0, ROMTYPE_ALG, 0, 0, NULL,
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0x57d1f606, 0xffbee51c,0x9c52a9c6,0x6440cbf8,0x34144321,0x75036282 },
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@ -1784,7 +1809,57 @@ static void save_rom(uae_u8 *rom, int size)
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}
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#endif
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struct zfile *read_rom (struct romdata *prd)
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static void alg_descramble(struct romdata *rd, uae_u8 *buf, int size)
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{
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if (rd->id == 197) {
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// ALG Platoon
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uae_u8 *tmp = xmalloc(uae_u8, size);
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if (tmp) {
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memcpy(tmp, buf, size);
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static const int platoon[] = { 0,8,4,12,2,10,6,14,1,9,5,13,3,11,7,15,16,24,20,28,18,26,22,30,17,25,21,29,19,27,23,31 };
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for (int i = 0; i < 32; i++) {
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memcpy(buf + i * 0x2000, tmp + platoon[i] * 0x2000, 0x2000);
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}
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xfree(tmp);
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}
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} else if (rd->id == 182) {
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// ALG Space Pirates (PAL R4?)
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uae_u8 *tmp = xmalloc(uae_u8, size);
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if (tmp) {
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memcpy(tmp, buf, size);
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static const int sp[] = { 33,32,34,35,49,48,50,51,45,44,46,47,61,60,62,63,37,36,38,39,53,52,54,55,41,40,42,43,57,56,58,59,
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33,32,34,35,49,48,50,51,45,44,46,47,61,60,62,63,37,36,38,39,53,52,54,55,41,40,42,43,57,56,58,59 };
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for (int i = 0; i < 64; i++) {
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memcpy(buf + i * 0x1000, tmp + sp[i] * 0x1000, 0x1000);
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}
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xfree(tmp);
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}
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} else if ((rd->id == 184) || (rd->id == 185)) {
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// ALG Johnny Rock (PAL R3)
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uae_u8 *tmp = xmalloc(uae_u8, size);
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if (tmp) {
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memcpy(tmp, buf, size);
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static const int wsjr[] = { 0,1,3,2,4,5,7,6,8,9,11,10,12,13,15,14,16,17,19,18,20,21,23,22,24,25,27,26,28,29,31,30 };
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for (int i = 0; i < 32; i++) {
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memcpy(buf + i * 0x1000, tmp + wsjr[i] * 0x1000, 0x1000);
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}
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xfree(tmp);
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}
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} else if ((rd->id == 175) || (rd->id == 272)) {
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// ALG Mad Dog (Original Rev A board, PAL R1)
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uae_u8 *tmp = xmalloc(uae_u8, size);
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if (tmp) {
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memcpy(tmp, buf, size);
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static const int mdm[] = { 0,1,3,2,4,5,7,6,12,13,15,14,8,9,11,10,16,17,19,18,20,21,23,22,28,29,31,30,24,25,27,26 };
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for (int i = 0; i < 32; i++) {
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memcpy(buf + i * 0x1000, tmp + mdm[i] * 0x1000, 0x1000);
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}
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xfree(tmp);
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}
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}
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}
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struct zfile *read_rom(struct romdata *prd)
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{
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struct romdata *rd2 = prd;
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struct romdata *rd = prd;
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@ -1921,30 +1996,7 @@ struct zfile *read_rom (struct romdata *prd)
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byteswap(buf, size);
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}
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if (ok) {
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if (rd->id == 197) {
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// ALG Platoon
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uae_u8 *tmp = xmalloc(uae_u8, size);
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if (tmp) {
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memcpy(tmp, buf, size);
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static const int platoon[] = { 0,8,4,12,2,10,6,14,1,9,5,13,3,11,7,15,16,24,20,28,18,26,22,30,17,25,21,29,19,27,23,31 };
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for (int i = 0; i < 32; i++) {
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memcpy(buf + i * 0x2000, tmp + platoon[i] * 0x2000, 0x2000);
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}
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xfree(tmp);
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}
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} else if (rd->id == 182) {
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// ALG Space Pirates
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uae_u8 *tmp = xmalloc(uae_u8, size);
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if (tmp) {
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memcpy(tmp, buf, size);
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static const int sp[] = { 33,32,34,35,49,48,50,51,45,44,46,47,61,60,62,63,37,36,38,39,53,52,54,55,41,40,42,43,57,56,58,59,
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33,32,34,35,49,48,50,51,45,44,46,47,61,60,62,63,37,36,38,39,53,52,54,55,41,40,42,43,57,56,58,59 };
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for (int i = 0; i < 64; i++) {
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memcpy(buf + i * 0x1000, tmp + sp[i] * 0x1000, 0x1000);
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}
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xfree(tmp);
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}
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}
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alg_descramble(rd, buf, size);
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}
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if (ok) {
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struct zfile *zf = zfile_fopen_empty (NULL, name, size);
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