static void c64_software_list_cartridge_load(device_image_interface &image)
{
legacy_c64_state *state = image.device().machine().driver_data<legacy_c64_state>();
// initialize ROML and ROMH pointers
state->m_roml = state->m_c64_roml;
state->m_romh = state->m_c64_romh;
// clear ROML and ROMH areas
memset(state->m_roml, 0, 0x2000);
memset(state->m_romh, 0, 0x2000);
// set GAME and EXROM
state->m_game = atol(image.get_feature("game"));
state->m_exrom = atol(image.get_feature("exrom"));
// determine cartridge type
const char *cart_type = image.get_feature("cart_type");
if (cart_type == NULL)
{
load_standard_c64_cartridge(image);
}
else
{
if (!strcmp(cart_type, "vizawrite"))
load_vizawrite_cartridge(image);
else if (!strcmp(cart_type, "hugo"))
load_hugo_cartridge(image);
else if (!strcmp(cart_type, "easy_calc_result"))
load_easy_calc_result_cartridge(image);
else if (!strcmp(cart_type, "pagefox"))
load_pagefox_cartridge(image);
else if (!strcmp(cart_type, "multiscreen"))
/*
TODO: crashes on protection check after cartridge RAM test
805A: lda $01
805C: and #$FE
805E: sta $01
8060: m6502_brk#$00 <-- BOOM!
*/
load_multiscreen_cartridge(image);
else if (!strcmp(cart_type, "simons_basic"))
load_simons_basic_cartridge(image);
else if (!strcmp(cart_type, "super_explode"))
load_super_explode_cartridge(image);
else
load_standard_c64_cartridge(image);
}
}
// handle protected carts
static void install_protection(device_image_interface& image)
{
neogeo_state *state = image.device().machine().driver_data<neogeo_state>();
const char *crypt_feature = image.get_feature( "crypt" );
if(crypt_feature == NULL)
return;
if(strcmp(crypt_feature,"fatfury2_prot") == 0)
{
fatfury2_install_protection(image.device().machine());
logerror("Installed Fatal Fury 2 protection\n");
}
if(strcmp(crypt_feature,"kof99_crypt") == 0)
{
kof99_decrypt_68k(image.device().machine());
state->m_fixed_layer_bank_type = 1;
kof99_neogeo_gfx_decrypt(image.device().machine(), 0x00);
kof99_install_protection(image.device().machine());
logerror("Decrypted KOF99 code and graphics.\n");
}
if(strcmp(crypt_feature,"mslug3_crypt") == 0)
{
state->m_fixed_layer_bank_type = 1;
kof99_neogeo_gfx_decrypt(image.device().machine(), 0xad);
logerror("Decrypted Metal Slug 3 graphics\n");
}
if(strcmp(crypt_feature,"matrim_crypt") == 0)
{
matrim_decrypt_68k(image.device().machine());
neo_pcm2_swap(image.device().machine(), 1);
state->m_fixed_layer_bank_type = 2;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x6a);
logerror("Decrypted Matrimelee code, sound and graphics\n");
}
if(strcmp(crypt_feature,"svc_crypt") == 0)
{
svc_px_decrypt(image.device().machine());
neo_pcm2_swap(image.device().machine(), 3);
state->m_fixed_layer_bank_type = 2;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x57);
install_pvc_protection(image.device().machine());
logerror("Decrypted SvC code, sound and graphics.\n");
}
if(strcmp(crypt_feature,"samsho5_crypt") == 0)
{
samsho5_decrypt_68k(image.device().machine());
neo_pcm2_swap(image.device().machine(), 4);
state->m_fixed_layer_bank_type = 1;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x0f);
logerror("Decrypted Samurai Shodown V code, sound and graphics.\n");
}
if(strcmp(crypt_feature,"kof2000_crypt") == 0)
{
kof2000_decrypt_68k(image.device().machine());
state->m_fixed_layer_bank_type = 2;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x00);
kof2000_install_protection(image.device().machine());
logerror("Decrypted KOF2000 code, sound and graphics.\n");
}
if(strcmp(crypt_feature,"kof2001_crypt") == 0)
{
state->m_fixed_layer_bank_type = 1;
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x1e);
neogeo_cmc50_m1_decrypt(image.device().machine());
logerror("Decrypted KOF2001 code and graphics.\n");
}
if(strcmp(crypt_feature,"kof2002_crypt") == 0)
{
kof2002_decrypt_68k(image.device().machine());
neo_pcm2_swap(image.device().machine(), 0);
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0xec);
logerror("Decrypted KOF2002 code, sound and graphics.\n");
}
if(strcmp(crypt_feature,"mslug4_crypt") == 0)
{
state->m_fixed_layer_bank_type = 1; /* USA violent content screen is wrong -- not a bug, confirmed on real hardware! */
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x31);
neo_pcm2_snk_1999(image.device().machine(), 8);
logerror("Decrypted Metal Slug 4 code, sound and graphics.\n");
}
if(strcmp(crypt_feature,"mslug5_crypt") == 0)
{
mslug5_decrypt_68k(image.device().machine());
neo_pcm2_swap(image.device().machine(), 2);
state->m_fixed_layer_bank_type = 1;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x19);
install_pvc_protection(image.device().machine());
logerror("Decrypted Metal Slug 5 code and graphics, and installed protection routines.\n");
}
if(strcmp(crypt_feature,"kof2003_crypt") == 0)
{
kof2003h_decrypt_68k(image.device().machine());
neo_pcm2_swap(image.device().machine(), 5);
state->m_fixed_layer_bank_type = 2;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x9d);
install_pvc_protection(image.device().machine());
logerror("Decrypted KOF2003 code and graphicss, and installed protection routines.\n");
}
if(strcmp(crypt_feature,"samsho5s_crypt") == 0)
{
samsh5sp_decrypt_68k(image.device().machine());
neo_pcm2_swap(image.device().machine(), 6);
state->m_fixed_layer_bank_type = 1;
neogeo_cmc50_m1_decrypt(image.device().machine());
kof2000_neogeo_gfx_decrypt(image.device().machine(), 0x0d);
}
}
