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[Core/MS] added support for Wonder Kid prototype (credits to Omar Cornut at smspower.org for mapper description)

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ekeeke
2025-09-08 20:41:32 +02:00
parent 2fa79c1c64
commit 70267def83
5 changed files with 67 additions and 47 deletions
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builds/genesis_plus_gx_libretro.dll
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core/cart_hw/sms_cart.c
+67 -47
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@@ -53,16 +53,17 @@
#define MAPPER_93C46 (0x12)
#define MAPPER_CODIES (0x13)
#define MAPPER_MULTI_16K (0x14)
#define MAPPER_KOREA (0x15)
#define MAPPER_KOREA_16K (0x16)
#define MAPPER_KOREA_16K_V1 (0x15)
#define MAPPER_KOREA_16K_V2 (0x16)
#define MAPPER_MULTI_2x16K_V1 (0x17)
#define MAPPER_MULTI_2x16K_V2 (0x18)
#define MAPPER_MULTI_16K_32K (0x19)
#define MAPPER_ZEMINA_16K_32K (0x1A)
#define MAPPER_HWASUNG (0x1B)
#define MAPPER_MSX_16K (0x1C)
#define MAPPER_KOREA_8K (0x20)
#define MAPPER_MSX (0x21)
#define MAPPER_MSX_NEMESIS (0x22)
#define MAPPER_MSX_8K (0x21)
#define MAPPER_MSX_8K_NEMESIS (0x22)
#define MAPPER_MULTI_8K (0x23)
#define MAPPER_MULTI_4x8K (0x24)
#define MAPPER_ZEMINA_4x8K (0x25)
@@ -104,24 +105,25 @@ static const rominfo_t game_list[] =
{0x23BAC434, 0, 0, 0, MAPPER_SEGA_X, SYSTEM_GG, REGION_USA}, /* Shining Force Gaiden - Final Conflict (JP) [T-Eng] */
/* games using "Korean" mappers */
{0x445525E2, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Penguin Adventure (KR) */
{0x83F0EEDE, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Street Master (KR) */
{0xA05258F5, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Wonsiin (KR) */
{0x06965ED9, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* F-1 Spirit - The way to Formula-1 (KR) */
{0x77EFE84A, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Cyborg Z (KR) */
{0xF89AF3CC, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Knightmare II: The Maze of Galious (KR) */
{0x9195C34C, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Super Boy 3 (KR) */
{0xE316C06D, 0, 0, 0, MAPPER_MSX_NEMESIS, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Nemesis (KR) */
{0x0A77FA5E, 0, 0, 0, MAPPER_MSX, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Nemesis 2 (KR) */
{0x89B79E77, 0, 0, 0, MAPPER_KOREA, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Dodgeball King (KR) */
{0x929222C4, 0, 0, 0, MAPPER_KOREA, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Jang Pung II (KR) */
{0x18FB98A3, 0, 0, 0, MAPPER_KOREA, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Jang Pung 3 (KR) */
{0x97D03541, 0, 0, 0, MAPPER_KOREA, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Sangokushi 3 (KR) */
{0x445525E2, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Penguin Adventure (KR) */
{0x83F0EEDE, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Street Master (KR) */
{0xA05258F5, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Wonsiin (KR) */
{0x06965ED9, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* F-1 Spirit - The way to Formula-1 (KR) */
{0x77EFE84A, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Cyborg Z (KR) */
{0xF89AF3CC, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Knightmare II: The Maze of Galious (KR) */
{0x9195C34C, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Super Boy 3 (KR) */
{0xE316C06D, 0, 0, 0, MAPPER_MSX_8K_NEMESIS, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Nemesis (KR) */
{0x0A77FA5E, 0, 0, 0, MAPPER_MSX_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Nemesis 2 (KR) */
{0x5E7B18C8, 0, 0, 0, MAPPER_MSX_16K, SYSTEM_GGMS, REGION_JAPAN_NTSC}, /* Wonder Kid [Proto] */
{0x192949D5, 0, 0, 0, MAPPER_KOREA_8K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Janggun-ui Adeul (KR) */
{0x76C5BDFB, 0, 0, 0, MAPPER_KOREA_16K, SYSTEM_GGMS, REGION_JAPAN_NTSC}, /* Jang Pung II [SMS-GG] (KR) */
{0x01A2D595, 0, 0, 0, MAPPER_KOREA_16K, SYSTEM_GGMS, REGION_USA}, /* Street Battle [Proto] [SMS-GG] (US) */
{0x9FA727A0, 0, 0, 0, MAPPER_KOREA_16K, SYSTEM_GGMS, REGION_USA}, /* Street Hero [Proto 0] [SMS-GG] (US) */
{0xFB481971, 0, 0, 0, MAPPER_KOREA_16K, SYSTEM_GGMS, REGION_USA}, /* Street Hero [Proto 1] [SMS-GG] (US) */
{0x89B79E77, 0, 0, 0, MAPPER_KOREA_16K_V1, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Dodgeball King (KR) */
{0x929222C4, 0, 0, 0, MAPPER_KOREA_16K_V1, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Jang Pung II (KR) */
{0x18FB98A3, 0, 0, 0, MAPPER_KOREA_16K_V1, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Jang Pung 3 (KR) */
{0x97D03541, 0, 0, 0, MAPPER_KOREA_16K_V1, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Sangokushi 3 (KR) */
{0x76C5BDFB, 0, 0, 0, MAPPER_KOREA_16K_V2, SYSTEM_GGMS, REGION_JAPAN_NTSC}, /* Jang Pung II [SMS-GG] (KR) */
{0x01A2D595, 0, 0, 0, MAPPER_KOREA_16K_V2, SYSTEM_GGMS, REGION_USA}, /* Street Battle [Proto] [SMS-GG] (US) */
{0x9FA727A0, 0, 0, 0, MAPPER_KOREA_16K_V2, SYSTEM_GGMS, REGION_USA}, /* Street Hero [Proto 0] [SMS-GG] (US) */
{0xFB481971, 0, 0, 0, MAPPER_KOREA_16K_V2, SYSTEM_GGMS, REGION_USA}, /* Street Hero [Proto 1] [SMS-GG] (US) */
{0xA67F2A5C, 0, 0, 0, MAPPER_MULTI_16K, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* 4-Pak All Action (KR) */
{0x98AF0236, 0, 0, 0, MAPPER_HICOM, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Hi-Com 3-in-1 The Best Game Collection (Vol. 1) (KR) */
{0x6EBFE1C3, 0, 0, 0, MAPPER_HICOM, SYSTEM_SMS, REGION_JAPAN_NTSC}, /* Hi-Com 3-in-1 The Best Game Collection (Vol. 2) (KR) */
@@ -464,10 +466,11 @@ static void mapper_32k_w(unsigned char data);
static void write_mapper_none(unsigned int address, unsigned char data);
static void write_mapper_sega(unsigned int address, unsigned char data);
static void write_mapper_codies(unsigned int address, unsigned char data);
static void write_mapper_korea(unsigned int address, unsigned char data);
static void write_mapper_korea_8k(unsigned int address, unsigned char data);
static void write_mapper_korea_16k(unsigned int address, unsigned char data);
static void write_mapper_msx(unsigned int address, unsigned char data);
static void write_mapper_korea_16k_v1(unsigned int address, unsigned char data);
static void write_mapper_korea_16k_v2(unsigned int address, unsigned char data);
static void write_mapper_msx_8k(unsigned int address, unsigned char data);
static void write_mapper_msx_16k(unsigned int address, unsigned char data);
static void write_mapper_multi_16k(unsigned int address, unsigned char data);
static void write_mapper_multi_2x16k_v1(unsigned int address, unsigned char data);
static void write_mapper_multi_2x16k_v2(unsigned int address, unsigned char data);
@@ -679,8 +682,9 @@ void sms_cart_reset(void)
break;
case MAPPER_KOREA_8K:
case MAPPER_MSX:
case MAPPER_MSX_NEMESIS:
case MAPPER_MSX_8K:
case MAPPER_MSX_8K_NEMESIS:
case MAPPER_MSX_16K:
case MAPPER_MULTI_4x8K:
case MAPPER_MULTI_8K:
cart_rom.fcr[0] = 0;
@@ -933,8 +937,9 @@ int sms_cart_context_load(uint8 *state)
break;
case MAPPER_KOREA_8K:
case MAPPER_MSX:
case MAPPER_MSX_NEMESIS:
case MAPPER_MSX_8K:
case MAPPER_MSX_8K_NEMESIS:
case MAPPER_MSX_16K:
case MAPPER_MULTI_4x8K:
case MAPPER_MULTI_8K:
cart_rom.fcr[0] = 0;
@@ -1108,7 +1113,7 @@ static void mapper_reset(void)
mapper_8k_w(3,slot.fcr[3]);
/* "Nemesis" mapper specific */
if (slot.mapper == MAPPER_MSX_NEMESIS)
if (slot.mapper == MAPPER_MSX_8K_NEMESIS)
{
/* first 8KB bank ($0000-$1FFF) is mapped to last 8KB cartridge ROM page */
for (i = 0x00; i < 0x08; i++)
@@ -1160,25 +1165,30 @@ static void mapper_reset(void)
z80_writemem = write_mapper_codies;
break;
case MAPPER_KOREA:
z80_readmem = read_mapper_default;
z80_writemem = write_mapper_korea;
break;
case MAPPER_KOREA_8K:
z80_readmem = read_mapper_korea_8k;
z80_writemem = write_mapper_korea_8k;
break;
case MAPPER_KOREA_16K:
case MAPPER_KOREA_16K_V1:
z80_readmem = read_mapper_default;
z80_writemem = write_mapper_korea_16k;
z80_writemem = write_mapper_korea_16k_v1;
break;
case MAPPER_MSX:
case MAPPER_MSX_NEMESIS:
case MAPPER_KOREA_16K_V2:
z80_readmem = read_mapper_default;
z80_writemem = write_mapper_msx;
z80_writemem = write_mapper_korea_16k_v2;
break;
case MAPPER_MSX_8K:
case MAPPER_MSX_8K_NEMESIS:
z80_readmem = read_mapper_default;
z80_writemem = write_mapper_msx_8k;
break;
case MAPPER_MSX_16K:
z80_readmem = read_mapper_default;
z80_writemem = write_mapper_msx_16k;
break;
case MAPPER_MULTI_16K:
@@ -2132,23 +2142,22 @@ static void write_mapper_hwasung(unsigned int address, unsigned char data)
z80_writemap[address >> 10][address & 0x03FF] = data;
}
static void write_mapper_korea(unsigned int address, unsigned char data)
static void write_mapper_msx_8k(unsigned int address, unsigned char data)
{
if (address == 0xA000)
if (address <= 0x0003)
{
mapper_16k_w(3,data);
mapper_8k_w(address,data);
return;
}
z80_writemap[address >> 10][address & 0x03FF] = data;
}
static void write_mapper_msx(unsigned int address, unsigned char data)
static void write_mapper_msx_16k(unsigned int address, unsigned char data)
{
if (address <= 0x0003)
if ((address & 0xC000) == 0x8000)
{
mapper_8k_w(address,data);
mapper_16k_w(3,data);
return;
}
@@ -2195,7 +2204,18 @@ static void write_mapper_korea_8k(unsigned int address, unsigned char data)
z80_writemap[address >> 10][address & 0x03FF] = data;
}
static void write_mapper_korea_16k(unsigned int address, unsigned char data)
static void write_mapper_korea_16k_v1(unsigned int address, unsigned char data)
{
if (address == 0xA000)
{
mapper_16k_w(3,data);
return;
}
z80_writemap[address >> 10][address & 0x03FF] = data;
}
static void write_mapper_korea_16k_v2(unsigned int address, unsigned char data)
{
if (address == 0x4000)
{