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-rw-r--r--source/memmap.c1543
1 files changed, 688 insertions, 855 deletions
diff --git a/source/memmap.c b/source/memmap.c
index 286abc6..75d1b9f 100644
--- a/source/memmap.c
+++ b/source/memmap.c
@@ -6,10 +6,6 @@
#endif
#include <ctype.h>
-#ifdef __linux
-#include <unistd.h>
-#endif
-
#include "snes9x.h"
#include "memmap.h"
#include "cpuexec.h"
@@ -28,75 +24,22 @@
#include <malloc.h>
#endif
+#define MAP_HIROM_SRAM_OR_NONE (Memory.SRAMSize == 0 ? (uint8_t*) MAP_NONE : (uint8_t*) MAP_HIROM_SRAM)
+#define MAP_LOROM_SRAM_OR_NONE (Memory.SRAMSize == 0 ? (uint8_t*) MAP_NONE : (uint8_t*) MAP_LOROM_SRAM)
+#define MAP_RONLY_SRAM_OR_NONE (Memory.SRAMSize == 0 ? (uint8_t*) MAP_NONE : (uint8_t*) MAP_RONLY_SRAM)
+
#include "fxemu.h"
extern struct FxInit_s SuperFX;
static int32_t retry_count = 0;
static uint8_t bytes0x2000 [0x2000];
-int32_t is_bsx(uint8_t*);
-int32_t bs_name(uint8_t*);
-
-static int32_t check_char(uint32_t c)
-{
- if ((c & 0x80) == 0)
- return 0;
- if ((c - 0x20) & 0x40)
- return 1;
- return 0;
-}
+static bool is_bsx(uint8_t*);
+static bool bs_name(uint8_t*);
void S9xDeinterleaveType2(bool reset);
-uint32_t caCRC32(uint8_t* array, uint32_t size, uint32_t crc32);
extern char* rom_filename;
-const uint32_t crc32Table[256] =
-{
- 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
- 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
- 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
- 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
- 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
- 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
- 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
- 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
- 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
- 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
- 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
- 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
- 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
- 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
- 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
- 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
- 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
- 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
- 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
- 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
- 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
- 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
- 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
- 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
- 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
- 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
- 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
- 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
- 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
- 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
- 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
- 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
- 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
- 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
- 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
- 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
- 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
- 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
- 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
- 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
- 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
- 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
- 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
-};
-
void S9xDeinterleaveType1(int32_t TotalFileSize, uint8_t* base)
{
int32_t i;
@@ -265,7 +208,7 @@ static char* Safe(const char* s)
if (s == NULL)
{
- if (safe != NULL)
+ if (safe)
{
free(safe);
safe = NULL;
@@ -300,38 +243,30 @@ bool S9xInitMemory()
{
// DS2 DMA notes: These would do well to be allocated with 32 extra bytes
// so they can be 32-byte aligned. [Neb]
- Memory.RAM = (uint8_t*) malloc(0x20000);
- Memory.SRAM = (uint8_t*) malloc(0x20000);
- Memory.VRAM = (uint8_t*) malloc(0x10000);
+ Memory.RAM = (uint8_t*) calloc(0x20000, 1);
+ Memory.SRAM = (uint8_t*) calloc(0x20000, 1);
+ Memory.VRAM = (uint8_t*) calloc(0x10000, 1);
+ Memory.BSRAM = (uint8_t*) calloc(0x80000, 1);
+ // Don't bother initializing ROM, we will load a game anyway.
#ifdef DS2_DMA
- ROM = (uint8_t*) AlignedMalloc(MAX_ROM_SIZE + 0x200 + 0x8000, 32,
- &PtrAdj.ROM);
+ Memory.ROM = (uint8_t*) AlignedMalloc(MAX_ROM_SIZE + 0x200 + 0x8000, 32, &PtrAdj.ROM);
#else
- Memory.ROM = (uint8_t*) malloc(MAX_ROM_SIZE + 0x200 + 0x8000);
+ Memory.ROM = (uint8_t*) malloc(MAX_ROM_SIZE + 0x200 + 0x8000);
#endif
- memset(Memory.RAM, 0, 0x20000);
- memset(Memory.SRAM, 0, 0x20000);
- memset(Memory.VRAM, 0, 0x10000);
- // Don't bother memsetting ROM, we will load a game anyway. [Neb]
-
- Memory.BSRAM = (uint8_t*) malloc(0x80000);
- memset(Memory.BSRAM, 0, 0x80000);
-
Memory.FillRAM = NULL;
- IPPU.TileCache [TILE_2BIT] = (uint8_t*) malloc(MAX_2BIT_TILES * 128);
- IPPU.TileCache [TILE_4BIT] = (uint8_t*) malloc(MAX_4BIT_TILES * 128);
- IPPU.TileCache [TILE_8BIT] = (uint8_t*) malloc(MAX_8BIT_TILES * 128);
+ IPPU.TileCache [TILE_2BIT] = (uint8_t*) calloc(MAX_2BIT_TILES, 128);
+ IPPU.TileCache [TILE_4BIT] = (uint8_t*) calloc(MAX_4BIT_TILES, 128);
+ IPPU.TileCache [TILE_8BIT] = (uint8_t*) calloc(MAX_8BIT_TILES, 128);
- IPPU.TileCached [TILE_2BIT] = (uint8_t*) malloc(MAX_2BIT_TILES);
- IPPU.TileCached [TILE_4BIT] = (uint8_t*) malloc(MAX_4BIT_TILES);
- IPPU.TileCached [TILE_8BIT] = (uint8_t*) malloc(MAX_8BIT_TILES);
+ IPPU.TileCached [TILE_2BIT] = (uint8_t*) calloc(MAX_2BIT_TILES, 1);
+ IPPU.TileCached [TILE_4BIT] = (uint8_t*) calloc(MAX_4BIT_TILES, 1);
+ IPPU.TileCached [TILE_8BIT] = (uint8_t*) calloc(MAX_8BIT_TILES, 1);
- if (!Memory.RAM || !Memory.SRAM || !Memory.VRAM || !Memory.ROM || !Memory.BSRAM
- ||
- !IPPU.TileCache [TILE_2BIT] || !IPPU.TileCache [TILE_4BIT] ||
- !IPPU.TileCache [TILE_8BIT] || !IPPU.TileCached [TILE_2BIT] ||
- !IPPU.TileCached [TILE_4BIT] || !IPPU.TileCached [TILE_8BIT])
+ if (!Memory.RAM || !Memory.SRAM || !Memory.VRAM || !Memory.ROM || !Memory.BSRAM ||
+ !IPPU.TileCache [TILE_2BIT] || !IPPU.TileCache [TILE_4BIT] ||
+ !IPPU.TileCache [TILE_8BIT] || !IPPU.TileCached [TILE_2BIT] ||
+ !IPPU.TileCached [TILE_4BIT] || !IPPU.TileCached [TILE_8BIT])
{
S9xDeinitMemory();
return (false);
@@ -346,24 +281,12 @@ bool S9xInitMemory()
// unallocated memory (can cause crash on some ports).
Memory.ROM += 0x8000; // still 32-byte aligned
- Memory.C4RAM = Memory.ROM + 0x400000 + 8192 * 8; // still 32-byte aligned
- Memory.ROM = Memory.ROM;
- Memory.SRAM = Memory.SRAM;
-
SuperFX.pvRegisters = &Memory.FillRAM [0x3000];
SuperFX.nRamBanks = 2; // Most only use 1. 1=64KB, 2=128KB=1024Mb
SuperFX.pvRam = Memory.SRAM;
SuperFX.nRomBanks = (2 * 1024 * 1024) / (32 * 1024);
SuperFX.pvRom = (uint8_t*) Memory.ROM;
- memset(IPPU.TileCache [TILE_2BIT], 0, MAX_2BIT_TILES * 128);
- memset(IPPU.TileCache [TILE_4BIT], 0, MAX_4BIT_TILES * 128);
- memset(IPPU.TileCache [TILE_8BIT], 0, MAX_8BIT_TILES * 128);
-
- memset(IPPU.TileCached [TILE_2BIT], 0, MAX_2BIT_TILES);
- memset(IPPU.TileCached [TILE_4BIT], 0, MAX_4BIT_TILES);
- memset(IPPU.TileCached [TILE_8BIT], 0, MAX_8BIT_TILES);
-
Memory.SDD1Data = NULL;
Memory.SDD1Index = NULL;
@@ -404,39 +327,20 @@ void S9xDeinitMemory()
Memory.BSRAM = NULL;
}
- if (IPPU.TileCache [TILE_2BIT])
- {
- free(IPPU.TileCache [TILE_2BIT]);
- IPPU.TileCache [TILE_2BIT] = NULL;
- }
- if (IPPU.TileCache [TILE_4BIT])
- {
- free(IPPU.TileCache [TILE_4BIT]);
- IPPU.TileCache [TILE_4BIT] = NULL;
- }
- if (IPPU.TileCache [TILE_8BIT])
- {
- free(IPPU.TileCache [TILE_8BIT]);
- IPPU.TileCache [TILE_8BIT] = NULL;
- }
-
- if (IPPU.TileCached [TILE_2BIT])
- {
- free(IPPU.TileCached [TILE_2BIT]);
- IPPU.TileCached [TILE_2BIT] = NULL;
- }
- if (IPPU.TileCached [TILE_4BIT])
- {
- free(IPPU.TileCached [TILE_4BIT]);
- IPPU.TileCached [TILE_4BIT] = NULL;
- }
- if (IPPU.TileCached [TILE_8BIT])
+ for (int t = 0; t < 2; t++)
{
- free(IPPU.TileCached [TILE_8BIT]);
- IPPU.TileCached [TILE_8BIT] = NULL;
+ if (IPPU.TileCache[t])
+ {
+ free(IPPU.TileCache[t]);
+ IPPU.TileCache[t] = NULL;
+ }
+ if (IPPU.TileCached[t])
+ {
+ free(IPPU.TileCached[t]);
+ IPPU.TileCached[t] = NULL;
+ }
}
FreeSDD1Data();
- Safe(NULL);
}
void FreeSDD1Data()
@@ -716,7 +620,7 @@ again:
if ((((game->size & 0x1FFF) == 0x200) && !Settings.ForceNoHeader) || Settings.ForceHeader)
{
TotalFileSize -= 0x200;
- src += 0x200;
+ src += 0x200;
Memory.HeaderCount = 1;
}
@@ -730,7 +634,7 @@ again:
TotalFileSize = FileLoader(Memory.ROM, filename, MAX_ROM_SIZE);
if (!TotalFileSize)
- return false; // it ends here
+ return false; // it ends here
else if (!Settings.NoPatch)
CheckForIPSPatch(filename, Memory.HeaderCount != 0, &TotalFileSize);
#endif
@@ -778,8 +682,9 @@ again:
int32_t lo_score = ScoreLoROM(true, 0);
if (Memory.HeaderCount == 0 && !Settings.ForceNoHeader &&
- ((hi_score > lo_score && ScoreHiROM(true, 0) > hi_score) ||
- (hi_score <= lo_score && ScoreLoROM(true, 0) > lo_score)))
+ strncmp((char *) &Memory.ROM [0], "BANDAI SFC-ADX", 14) &&
+ ((hi_score > lo_score && ScoreHiROM(true, 0) > hi_score) ||
+ (hi_score <= lo_score && ScoreLoROM(true, 0) > lo_score)))
{
#ifdef DS2_DMA
__dcache_writeback_all();
@@ -810,10 +715,11 @@ again:
//If both vectors are invalid, it's type 1 LoROM
if (Memory.ExtendedFormat == NOPE &&
- ((Memory.ROM[0x7FFC] | (Memory.ROM[0x7FFD] << 8)) < 0x8000) &&
- ((Memory.ROM[0xFFFC] | (Memory.ROM[0xFFFD] << 8)) < 0x8000) &&
- !Settings.ForceInterleaved)
- S9xDeinterleaveType1(TotalFileSize, Memory.ROM);
+ strncmp ((char *) &Memory.ROM [0], "BANDAI SFC-ADX", 14) &&
+ ((Memory.ROM[0x7FFC] | (Memory.ROM[0x7FFD] << 8)) < 0x8000) &&
+ ((Memory.ROM[0xFFFC] | (Memory.ROM[0xFFFD] << 8)) < 0x8000) &&
+ !Settings.ForceInterleaved)
+ S9xDeinterleaveType1(TotalFileSize, Memory.ROM);
//CalculatedSize is now set, so rescore
hi_score = ScoreHiROM(false, 0);
@@ -888,18 +794,95 @@ again:
!Settings.ForceInterleaved &&
!Settings.ForceInterleaved2 &&
!Settings.ForceNotInterleaved &&
- !Settings.ForcePAL &&
!Settings.ForceSuperFX &&
+ !Settings.ForceNoSuperFX &&
!Settings.ForceDSP1 &&
+ !Settings.ForceNoDSP1 &&
!Settings.ForceSA1 &&
+ !Settings.ForceNoSA1 &&
!Settings.ForceC4 &&
- !Settings.ForceSDD1)
+ !Settings.ForceNoC4 &&
+ !Settings.ForceSDD1 &&
+ !Settings.ForceNoSDD1 &&
+ !Settings.ForceInterleaveGD24)
{
- if (strncmp((char*) &Memory.ROM [0x7fc0], "YUYU NO QUIZ DE GO!GO!", 22) == 0)
+ /* スーファミターボ BIOS読み込み */
+ if ((strncmp((char*) &Memory.ROM [0], "BANDAI SFC-ADX", 14) == 0) &&
+ !(strncmp((char*) &Memory.ROM [0x10], "SFC-ADX BACKUP", 14) == 0))
{
Memory.LoROM = true;
Memory.HiROM = false;
Interleaved = false;
+ Tales = false;
+ }
+ else if (strncmp ((char *) &Memory.ROM [0x7fc0], "YUYU NO QUIZ DE GO!GO!", 22) == 0 ||
+ strncmp ((char *) &Memory.ROM [0x7fc0], "SP MOMOTAROU DENTETSU2", 22) == 0 ||
+ strncmp ((char *) &Memory.ROM [0x7fc0], "SUPER FORMATION SOCCE", 21) == 0)
+ {
+ Memory.LoROM = true;
+ Memory.HiROM = false;
+ Interleaved = false;
+ }
+ /* BS Zooっと麻雀 */
+ else if ((strncmp ((char *) &Memory.ROM [0xffc0], "Ｚｏｏっと麻雀！", 16) == 0)||
+ (strncmp ((char *) &Memory.ROM [0xffc0], "Zooっと麻雀!IVT", 15) == 0))
+ {
+ Memory.LoROM = false;
+ Memory.HiROM = true;
+ }
+ /* 再BS探偵倶楽部 */
+ else if (strncmp ((char *) &Memory.ROM [0xffc0], "再BS探偵倶楽部", 14) == 0)
+ {
+ Memory.LoROM = false;
+ Memory.HiROM = true;
+ }
+ /* BATMAN--REVENGE JOKER (USA) */
+ else if (strncmp ((char *) &Memory.ROM [0xffc0], "BATMAN--REVENGE JOKER", 21) == 0)
+ {
+ Memory.LoROM = true;
+ Memory.HiROM = false;
+ Interleaved = true;
+ }
+ /* THE DUEL: TEST DRIVE */
+ else if (strncmp ((char *) &Memory.ROM [0x7fc0], "THE DUEL: TEST DRIVE", 20) == 0)
+ {
+ Memory.LoROM = true;
+ Memory.HiROM = false;
+ Interleaved = false;
+ }
+ /* ポパイ いじわる魔女シーハッグの巻 */
+ else if (strncmp ((char *) &Memory.ROM [0x7fc0], "POPEYE IJIWARU MAJO", 19) == 0)
+ {
+ Memory.LoROM = true;
+ Memory.HiROM = false;
+ Interleaved = false;
+ }
+ /* Pop'nツインビー サンプル版 */
+ else if(strncmp ((char *) &Memory.ROM [0x7fc0], "POPN TWINBEE", 12) == 0)
+ {
+ Memory.LoROM = true;
+ Memory.HiROM = false;
+ Interleaved = false;
+ }
+ /* Mario Early Years: Fun with Numbers */
+ else if ((strncmp ((char *) &Memory.ROM [0x7fc0], "MEY Fun with Numbers", 20) == 0))
+ {
+ int32_t i;
+ for (i = 0x87fc0; i < 0x87fe0; i++)
+ Memory.ROM [i] = 0;
+ }
+ else if(Memory.CalculatedSize == 0x100000 && strncmp ((char *) &Memory.ROM [0xffc0], "WWF SUPER WRESTLEMANIA", 22) == 0)
+ {
+ int32_t cvcount;
+ memcpy(&Memory.ROM[0x100000], Memory.ROM, 0x100000);
+ for(cvcount = 0; cvcount < 16; cvcount++)
+ {
+ memcpy(&Memory.ROM[0x8000 * cvcount], &Memory.ROM[0x10000 * cvcount + 0x100000 + 0x8000], 0x8000);
+ memcpy(&Memory.ROM[0x8000 * cvcount + 0x80000], &Memory.ROM[0x10000 * cvcount + 0x100000], 0x8000);
+ }
+ Memory.LoROM = true;
+ Memory.HiROM = false;
+ memset(&Memory.ROM[Memory.CalculatedSize], 0, MAX_ROM_SIZE - Memory.CalculatedSize);
}
}
@@ -976,7 +959,7 @@ again:
}
/* compatibility wrapper */
-void S9xDeinterleaveMode2(void)
+void S9xDeinterleaveMode2()
{
S9xDeinterleaveType2(true);
}
@@ -1061,15 +1044,6 @@ void S9xDeinterleaveType2(bool reset)
}
}
-//CRC32 for char arrays
-uint32_t caCRC32(uint8_t* array, uint32_t size, uint32_t crc32)
-{
- uint32_t i;
- for (i = 0; i < size; i++)
- crc32 = ((crc32 >> 8) & 0x00FFFFFF) ^ crc32Table[(crc32 ^ array[i]) & 0xFF];
- return ~crc32;
-}
-
void InitROM(bool Interleaved)
{
SuperFX.nRomBanks = Memory.CalculatedSize >> 15;
@@ -1078,6 +1052,7 @@ void InitROM(bool Interleaved)
Settings.SuperScopeMaster = Settings.SuperScope;
Settings.DSP1Master = Settings.ForceDSP1;
Settings.SuperFX = false;
+ Settings.DSP = 0;
Settings.SA1 = false;
Settings.C4 = false;
Settings.SDD1 = false;
@@ -1101,7 +1076,7 @@ void InitROM(bool Interleaved)
if (!Settings.BS)
{
- Settings.BS = (-1 != is_bsx(Memory.ROM + 0x7FC0));
+ Settings.BS = is_bsx(Memory.ROM + 0x7FC0);
if (Settings.BS)
{
@@ -1110,7 +1085,7 @@ void InitROM(bool Interleaved)
}
else
{
- Settings.BS = (-1 != is_bsx(Memory.ROM + 0xFFC0));
+ Settings.BS = is_bsx(Memory.ROM + 0xFFC0);
if (Settings.BS)
{
Memory.HiROM = true;
@@ -1127,9 +1102,52 @@ void InitROM(bool Interleaved)
ParseSNESHeader(RomHeader);
- // Try to auto-detect the DSP1 chip
- if (!Settings.ForceNoDSP1 &&
- (Memory.ROMType & 0xf) >= 3 && (Memory.ROMType & 0xf0) == 0)
+ //// Detect and initialize chips
+ //// detection codes are compatible with NSRT
+
+ // DSP1/2/3/4
+ if (Memory.ROMType == 0x03)
+ {
+ if (Memory.ROMSpeed == 0x30)
+ Settings.DSP = 4; // DSP4
+ else
+ Settings.DSP = 1; // DSP1
+ }
+ else if (Memory.ROMType == 0x05)
+ {
+ if (Memory.ROMSpeed == 0x20)
+ Settings.DSP = 2; // DSP2
+ else if (Memory.ROMSpeed == 0x30 && RomHeader[0x2a] == 0xb2)
+ Settings.DSP = 3; // DSP3
+ else
+ Settings.DSP = 1; // DSP1
+ }
+
+ switch (Settings.DSP)
+ {
+ case 1: // DSP1
+ SetDSP = &DSP1SetByte;
+ GetDSP = &DSP1GetByte;
+ break;
+ case 2: // DSP2
+ SetDSP = &DSP2SetByte;
+ GetDSP = &DSP2GetByte;
+ break;
+ case 3: // DSP3
+ //SetDSP = &DSP3SetByte;
+ //GetDSP = &DSP3GetByte;
+ break;
+ case 4: // DSP4
+ SetDSP = &DSP4SetByte;
+ GetDSP = &DSP4GetByte;
+ break;
+ default:
+ SetDSP = NULL;
+ GetDSP = NULL;
+ break;
+ }
+
+ if(!Settings.ForceNoDSP1 && Settings.DSP)
Settings.DSP1Master = true;
if (Memory.HiROM)
@@ -1145,7 +1163,7 @@ void InitROM(bool Interleaved)
}
if (Settings.BS)
- BSHiROMMap();
+ BSLoROMMap();
else if (Settings.SPC7110)
SPC7110HiROMMap();
else if ((Memory.ROMSpeed & ~0x10) == 0x25)
@@ -1167,6 +1185,15 @@ void InitROM(bool Interleaved)
if ((Memory.ROMType & 0xf0) == 0x10)
Settings.SuperFX = !Settings.ForceNoSuperFX;
+ //OBC1 hack ROM
+ if (strncmp(Memory.ROMName, "METAL COMBAT", 12) == 0 &&
+ Memory.ROMType == 0x13 && Memory.ROMSpeed == 0x42)
+ {
+ Settings.OBC1 = true;
+ Settings.SuperFX = Settings.ForceSuperFX;
+ Memory.ROMSpeed = 0x30;
+ }
+
Settings.SDD1 = Settings.ForceSDD1;
if ((Memory.ROMType & 0xf0) == 0x40)
Settings.SDD1 = !Settings.ForceNoSDD1;
@@ -1191,10 +1218,7 @@ void InitROM(bool Interleaved)
}
}
else
- {
Settings.SETA = ST_018;
- Memory.SRAMSize = 2;
- }
}
Settings.C4 = Settings.ForceC4;
if ((Memory.ROMType & 0xf0) == 0xf0 &&
@@ -1239,18 +1263,34 @@ void InitROM(bool Interleaved)
SRAM512KLoROMMap();
Settings.DSP1Master = false;
}
+ else if (strncmp((char*) &Memory.ROM [0x7fc0], "DEZAEMON ", 10) == 0)
+ {
+ SRAM1024KLoROMMap();
+ Settings.DSP1Master = false;
+ }
else if (strncmp((char*) &Memory.ROM [0x7fc0], "ADD-ON BASE CASSETE", 19) == 0)
{
+ strncpy(Memory.ROMName, (char *) &Memory.ROM[0x100010], ROM_NAME_LEN - 1);
Settings.MultiPlayer5Master = false;
Settings.MouseMaster = false;
Settings.SuperScopeMaster = false;
Settings.DSP1Master = false;
+ Memory.SRAMSize = 5;
SufamiTurboLoROMMap();
- Memory.SRAMSize = 3;
}
+ else if ((strncmp((char *) &Memory.ROM [0x7fc0], "ROCKMAN X ", 11) == 0)||
+ (strncmp((char *) &Memory.ROM [0x7fc0], "MEGAMAN X ", 11) == 0)||
+ (strncmp((char *) &Memory.ROM [0x7fc0], "demon's blazon", 14) == 0)||
+ (strncmp((char *) &Memory.ROM [0x7fc0], "demon's crest", 13) == 0))
+ CapcomProtectLoROMMap();
else if ((Memory.ROMSpeed & ~0x10) == 0x22 &&
strncmp(Memory.ROMName, "Super Street Fighter", 20) != 0)
AlphaROMMap();
+ else if (strncmp ((char *) &Memory.ROM [0x7fc0], "HITOMI3", 7) == 0)
+ {
+ Memory.SRAMSize = 3;
+ LoROMMap();
+ }
else if (Settings.BS)
BSLoROMMap();
else
@@ -1299,8 +1339,6 @@ void InitROM(bool Interleaved)
sum1 &= 0xffff;
Memory.CalculatedChecksum = sum1;
}
- //now take a CRC32
- Memory.ROMCRC32 = caCRC32(Memory.ROM, Memory.CalculatedSize, 0xFFFFFFFF);
if (Settings.ForceNTSC)
Settings.PAL = false;
@@ -1348,10 +1386,6 @@ void InitROM(bool Interleaved)
IAPU.OneCycle = ONE_APU_CYCLE;
#endif
Settings.Shutdown = Settings.ShutdownMaster;
-
- SetDSP = &DSP1SetByte;
- GetDSP = &DSP1GetByte;
-
ResetSpeedMap();
ApplyROMFixes();
sprintf(Memory.ROMName, "%s", Safe(Memory.ROMName));
@@ -1359,7 +1393,7 @@ void InitROM(bool Interleaved)
sprintf(Memory.CompanyId, "%s", Safe(Memory.CompanyId));
sprintf(String,
- "\"%s\" [%s] %s, %s, Type: %s, Mode: %s, TV: %s, S-RAM: %s, ROMId: %s Company: %2.2s CRC32: %08X",
+ "\"%s\" [%s] %s, %s, Type: %s, Mode: %s, TV: %s, S-RAM: %s, ROMId: %s Company: %2.2s",
Memory.ROMName,
(Memory.ROMChecksum + Memory.ROMComplementChecksum != 0xffff ||
Memory.ROMChecksum != Memory.CalculatedChecksum) ? "bad checksum" : "checksum ok",
@@ -1370,8 +1404,7 @@ void InitROM(bool Interleaved)
TVStandard(),
StaticRAMSize(),
Memory.ROMId,
- Memory.CompanyId,
- Memory.ROMCRC32);
+ Memory.CompanyId);
S9xMessage(String);
Settings.ForceHeader = Settings.ForceHiROM = Settings.ForceLoROM =
@@ -1406,6 +1439,42 @@ void ResetSpeedMap()
FixROMSpeed();
}
+void map_space(uint32_t bank_s, uint32_t bank_e, uint32_t addr_s, uint32_t addr_e, uint8_t *data)
+{
+ uint32_t c, i, p;
+
+ for (c = bank_s; c <= bank_e; c++)
+ {
+ for (i = addr_s; i <= addr_e; i += 0x1000)
+ {
+ p = (c << 4) | (i >> 12);
+ Memory.Map[p] = data;
+ Memory.BlockIsROM[p] = false;
+ Memory.BlockIsRAM[p] = true;
+ }
+ }
+}
+
+void map_index(uint32_t bank_s, uint32_t bank_e, uint32_t addr_s, uint32_t addr_e, intptr_t index, int32_t type)
+{
+ uint32_t c, i, p;
+ bool isROM, isRAM;
+
+ isROM = !((type == MAP_TYPE_I_O) || (type == MAP_TYPE_RAM));
+ isRAM = !((type == MAP_TYPE_I_O) || (type == MAP_TYPE_ROM));
+
+ for (c = bank_s; c <= bank_e; c++)
+ {
+ for (i = addr_s; i <= addr_e; i += 0x1000)
+ {
+ p = (c << 4) | (i >> 12);
+ Memory.Map[p] = (uint8_t*) index;
+ Memory.BlockIsROM[p] = isROM;
+ Memory.BlockIsRAM[p] = isRAM;
+ }
+ }
+}
+
void WriteProtectROM()
{
// memmove converted: Different mallocs [Neb]
@@ -1422,25 +1491,38 @@ void MapRAM()
if (Memory.LoROM && !Settings.SDD1)
{
- // Banks 70->77, S-RAM
+ // Banks 70->7d and f0->fe 0x0000-0x7FFF, S-RAM
for (c = 0; c < 0x0f; c++)
{
for (i = 0; i < 8; i++)
{
- Memory.Map [(c << 4) + 0xF00 + i] = Memory.Map [(c << 4) + 0x700 + i] = (uint8_t*) MAP_LOROM_SRAM;
+ Memory.Map [(c << 4) + 0xF00 + i] = Memory.Map [(c << 4) + 0x700 + i] = MAP_LOROM_SRAM_OR_NONE;
Memory.BlockIsRAM [(c << 4) + 0xF00 + i] = Memory.BlockIsRAM [(c << 4) + 0x700 + i] = true;
Memory.BlockIsROM [(c << 4) + 0xF00 + i] = Memory.BlockIsROM [(c << 4) + 0x700 + i] = false;
}
}
+ if(Memory.CalculatedSize <= 0x200000)
+ {
+ // Banks 70->7d 0x8000-0xffff S-RAM
+ for (c = 0; c < 0x0e; c++)
+ {
+ for(i = 8; i < 16; i++)
+ {
+ Memory.Map [(c << 4) + 0x700 + i] = MAP_LOROM_SRAM_OR_NONE;
+ Memory.BlockIsRAM [(c << 4) + 0x700 + i] = true;
+ Memory.BlockIsROM [(c << 4) + 0x700 + i] = false;
+ }
+ }
+ }
}
- else if (Memory.LoROM && Settings.SDD1)
+ else if(Memory.LoROM && Settings.SDD1)
{
- // Banks 70->77, S-RAM
+ // Banks 70->7d 0x0000-0x7FFF, S-RAM
for (c = 0; c < 0x0f; c++)
{
for (i = 0; i < 8; i++)
{
- Memory.Map [(c << 4) + 0x700 + i] = (uint8_t*) MAP_LOROM_SRAM;
+ Memory.Map [(c << 4) + 0x700 + i] = MAP_LOROM_SRAM_OR_NONE;
Memory.BlockIsRAM [(c << 4) + 0x700 + i] = true;
Memory.BlockIsROM [(c << 4) + 0x700 + i] = false;
}
@@ -1497,43 +1579,6 @@ void LoROMMap()
{
int32_t c;
int32_t i;
- int32_t j;
- int32_t mask[4];
- for (j = 0; j < 4; j++)
- mask[j] = 0x00ff;
-
- mask[0] = (Memory.CalculatedSize / 0x8000) - 1;
-
- int32_t x;
- bool foundZeros;
- bool pastZeros;
-
- for (j = 0; j < 3; j++)
- {
- x = 1;
- foundZeros = false;
- pastZeros = false;
-
- mask[j + 1] = mask[j];
-
- while (x > 0x100 && !pastZeros)
- {
- if (mask[j]&x)
- {
- x <<= 1;
- if (foundZeros)
- pastZeros = true;
- }
- else
- {
- foundZeros = true;
- pastZeros = false;
- mask[j + 1] |= x;
- x <<= 1;
- }
- }
- }
-
// Banks 00->3f and 80->bf
for (c = 0; c < 0x400; c += 16)
@@ -1546,20 +1591,16 @@ void LoROMMap()
Memory.Map [c + 2] = Memory.Map [c + 0x802] = (uint8_t*) MAP_PPU;
if (Settings.SETA == ST_018)
Memory.Map [c + 3] = Memory.Map [c + 0x803] = (uint8_t*) MAP_SETA_RISC;
- else Memory.Map [c + 3] = Memory.Map [c + 0x803] = (uint8_t*) MAP_PPU;
+ else
+ Memory.Map [c + 3] = Memory.Map [c + 0x803] = (uint8_t*) MAP_PPU;
Memory.Map [c + 4] = Memory.Map [c + 0x804] = (uint8_t*) MAP_CPU;
Memory.Map [c + 5] = Memory.Map [c + 0x805] = (uint8_t*) MAP_CPU;
- if (Settings.DSP1Master)
- {
- Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_DSP;
- Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_DSP;
- }
- else if (Settings.C4)
+ if (Settings.C4)
{
Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_C4;
Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_C4;
}
- else if (Settings.OBC1)
+ else if(Settings.OBC1)
{
Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_OBC_RAM;
Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_OBC_RAM;
@@ -1572,31 +1613,11 @@ void LoROMMap()
for (i = c + 8; i < c + 16; i++)
{
- int32_t e = 3;
- int32_t d = c >> 4;
- while (d > mask[0])
- {
- d &= mask[e];
- e--;
- }
- Memory.Map [i] = Memory.Map [i + 0x800] = Memory.ROM + (((d) - 1) * 0x8000);
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
- if (Settings.DSP1Master)
- {
- // Banks 30->3f and b0->bf
- for (c = 0x300; c < 0x400; c += 16)
- {
- for (i = c + 8; i < c + 16; i++)
- {
- Memory.Map [i] = Memory.Map [i + 0x800] = (uint8_t*) MAP_DSP;
- Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = false;
- }
- }
- }
-
// Banks 40->7f and c0->ff
for (c = 0; c < 0x400; c += 16)
{
@@ -1604,93 +1625,63 @@ void LoROMMap()
Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) % Memory.CalculatedSize];
for (i = c + 8; i < c + 16; i++)
- {
- int32_t e = 3;
- int32_t d = (c + 0x400) >> 4;
- while (d > mask[0])
- {
- d &= mask[e];
- e--;
- }
-
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = Memory.ROM + (((d) - 1) * 0x8000);
- }
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize] - 0x8000;
for (i = c; i < c + 16; i++)
Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
}
- if (Settings.DSP1Master)
- {
- for (c = 0; c < 0x100; c++)
- {
- Memory.Map [c + 0xe00] = (uint8_t*) MAP_DSP;
- Memory.BlockIsROM [c + 0xe00] = false;
- }
- }
-
- int32_t sum = 0, k, l, bankcount;
- bankcount = 1 << (Memory.ROMSize - 7); //Mbits
-
- //safety for corrupt headers
- if (bankcount > 128)
- bankcount = (Memory.CalculatedSize / 0x8000) / 4;
- bankcount *= 4; //to banks
- bankcount <<= 4; //Map banks
- bankcount += 0x800; //normalize
- for (k = 0x800; k < (bankcount); k += 16)
- {
- uint8_t* bank = 0x8000 + Memory.Map[k + 8];
- for (l = 0; l < 0x8000; l++)
- sum += bank[l];
- }
- Memory.CalculatedChecksum = sum & 0xFFFF;
+ if (Settings.DSP)
+ DSPMap();
MapRAM();
WriteProtectROM();
}
-void SetaDSPMap()
+void DSPMap()
{
- int32_t c;
- int32_t i;
- int32_t j;
- int32_t mask[4];
- for (j = 0; j < 4; j++)
- mask[j] = 0x00ff;
-
- mask[0] = (Memory.CalculatedSize / 0x8000) - 1;
-
- int32_t x;
- bool foundZeros;
- bool pastZeros;
-
- for (j = 0; j < 3; j++)
+ switch (Settings.DSP)
{
- x = 1;
- foundZeros = false;
- pastZeros = false;
-
- mask[j + 1] = mask[j];
-
- while (x > 0x100 && !pastZeros)
- {
- if (mask[j]&x)
+ case 1:
+ if (Memory.HiROM)
+ {
+ map_index(0x00, 0x1f, 0x6000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0x80, 0x9f, 0x6000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
+ break;
+ }
+ else if (Memory.CalculatedSize > 0x100000)
{
- x <<= 1;
- if (foundZeros)
- pastZeros = true;
+ map_index(0x60, 0x6f, 0x0000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0xe0, 0xef, 0x0000, 0x7fff, MAP_DSP, MAP_TYPE_I_O);
+ break;
}
else
{
- foundZeros = true;
- pastZeros = false;
- mask[j + 1] |= x;
- x <<= 1;
+ map_index(0x20, 0x3f, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0xa0, 0xbf, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
+ break;
}
- }
+ case 2:
+ map_index(0x20, 0x3f, 0x6000, 0x6fff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0x20, 0x3f, 0x8000, 0xbfff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0xa0, 0xbf, 0x6000, 0x6fff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0xa0, 0xbf, 0x8000, 0xbfff, MAP_DSP, MAP_TYPE_I_O);
+ break;
+ case 3:
+ map_index(0x20, 0x3f, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0xa0, 0xbf, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
+ break;
+ case 4:
+ map_index(0x30, 0x3f, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
+ map_index(0xb0, 0xbf, 0x8000, 0xffff, MAP_DSP, MAP_TYPE_I_O);
+ break;
}
+}
+void SetaDSPMap()
+{
+ int32_t c;
+ int32_t i;
// Banks 00->3f and 80->bf
for (c = 0; c < 0x400; c += 16)
@@ -1709,14 +1700,7 @@ void SetaDSPMap()
for (i = c + 8; i < c + 16; i++)
{
- int32_t e = 3;
- int32_t d = c >> 4;
- while (d > mask[0])
- {
- d &= mask[e];
- e--;
- }
- Memory.Map [i] = Memory.Map [i + 0x800] = Memory.ROM + (((d) - 1) * 0x8000);
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -1725,17 +1709,7 @@ void SetaDSPMap()
for (c = 0; c < 0x400; c += 16)
{
for (i = c + 8; i < c + 16; i++)
- {
- int32_t e = 3;
- int32_t d = (c + 0x400) >> 4;
- while (d > mask[0])
- {
- d &= mask[e];
- e--;
- }
-
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = Memory.ROM + (((d) - 1) * 0x8000);
- }
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize] - 0x8000;
//only upper half is ROM
for (i = c + 8; i < c + 16; i++)
@@ -1762,22 +1736,6 @@ void SetaDSPMap()
}
}
- int32_t sum = 0, k, l, bankcount;
- bankcount = 1 << (Memory.ROMSize - 7); //Mbits
- //safety for corrupt headers
- if (bankcount > 128)
- bankcount = (Memory.CalculatedSize / 0x8000) / 4;
- bankcount *= 4; //to banks
- bankcount <<= 4; //Map banks
- bankcount += 0x800; //normalize
- for (k = 0x800; k < (bankcount); k += 16)
- {
- uint8_t* bank = 0x8000 + Memory.Map[k + 8];
- for (l = 0; l < 0x8000; l++)
- sum += bank[l];
- }
- Memory.CalculatedChecksum = sum & 0xFFFF;
-
MapRAM();
WriteProtectROM();
}
@@ -1810,15 +1768,14 @@ void BSLoROMMap()
Memory.BlockIsRAM [c + 7] = Memory.BlockIsRAM [c + 0x807] = true;
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) %
- Memory.CalculatedSize] - 0x8000;
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
for (c = 0; c < 8; c++)
{
- Memory.Map[(c << 4) + 0x105] = (uint8_t*)MAP_LOROM_SRAM;
+ Memory.Map[(c << 4) + 0x105] = MAP_LOROM_SRAM_OR_NONE;
Memory.BlockIsROM [(c << 4) + 0x105] = false;
Memory.BlockIsRAM [(c << 4) + 0x105] = true;
}
@@ -1827,7 +1784,7 @@ void BSLoROMMap()
{
for (i = 0; i < 16; i++)
{
- Memory.Map[0x400 + i + (c << 4)] = (uint8_t*)MAP_LOROM_SRAM;
+ Memory.Map[0x400 + i + (c << 4)] = MAP_LOROM_SRAM_OR_NONE;
Memory.BlockIsRAM[0x400 + i + (c << 4)] = true;
Memory.BlockIsROM[0x400 + i + (c << 4)] = false;
}
@@ -1864,43 +1821,6 @@ void HiROMMap()
{
int32_t i;
int32_t c;
- int32_t j;
-
- int32_t mask[4];
- for (j = 0; j < 4; j++)
- mask[j] = 0x00ff;
-
- mask[0] = (Memory.CalculatedSize / 0x10000) - 1;
-
- int32_t x;
- bool foundZeros;
- bool pastZeros;
-
- for (j = 0; j < 3; j++)
- {
- x = 1;
- foundZeros = false;
- pastZeros = false;
-
- mask[j + 1] = mask[j];
-
- while (x > 0x100 && !pastZeros)
- {
- if (mask[j]&x)
- {
- x <<= 1;
- if (foundZeros)
- pastZeros = true;
- }
- else
- {
- foundZeros = true;
- pastZeros = false;
- mask[j + 1] |= x;
- x <<= 1;
- }
- }
- }
// Banks 00->3f and 80->bf
for (c = 0; c < 0x400; c += 16)
@@ -1914,28 +1834,12 @@ void HiROMMap()
Memory.Map [c + 3] = Memory.Map [c + 0x803] = (uint8_t*) MAP_PPU;
Memory.Map [c + 4] = Memory.Map [c + 0x804] = (uint8_t*) MAP_CPU;
Memory.Map [c + 5] = Memory.Map [c + 0x805] = (uint8_t*) MAP_CPU;
-
- if (Settings.DSP1Master)
- {
- Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_DSP;
- Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_DSP;
- }
- else
- {
- Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_NONE;
- Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_NONE;
- }
+ Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_NONE;
+ Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_NONE;
for (i = c + 8; i < c + 16; i++)
{
- int32_t e = 3;
- int32_t d = c >> 4;
- while (d > mask[0])
- {
- d &= mask[e];
- e--;
- }
- Memory.Map [i] = Memory.Map [i + 0x800] = Memory.ROM + (d * 0x10000);
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 12) % Memory.CalculatedSize];
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -1943,10 +1847,10 @@ void HiROMMap()
// Banks 30->3f and b0->bf, address ranges 6000->7fff is S-RAM.
for (c = 0; c < 16; c++)
{
- Memory.Map [0x306 + (c << 4)] = (uint8_t*) MAP_HIROM_SRAM;
- Memory.Map [0x307 + (c << 4)] = (uint8_t*) MAP_HIROM_SRAM;
- Memory.Map [0xb06 + (c << 4)] = (uint8_t*) MAP_HIROM_SRAM;
- Memory.Map [0xb07 + (c << 4)] = (uint8_t*) MAP_HIROM_SRAM;
+ Memory.Map [0x306 + (c << 4)] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map [0x307 + (c << 4)] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map [0xb06 + (c << 4)] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map [0xb07 + (c << 4)] = MAP_HIROM_SRAM_OR_NONE;
Memory.BlockIsRAM [0x306 + (c << 4)] = true;
Memory.BlockIsRAM [0x307 + (c << 4)] = true;
Memory.BlockIsRAM [0xb06 + (c << 4)] = true;
@@ -1958,30 +1862,13 @@ void HiROMMap()
{
for (i = c; i < c + 16; i++)
{
- int32_t e = 3;
- int32_t d = (c) >> 4;
- while (d > mask[0])
- {
- d &= mask[e];
- e--;
- }
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = Memory.ROM + (d * 0x10000);
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 12) % Memory.CalculatedSize];
Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
}
}
- int32_t bankmax = 0x40 + (1 << (Memory.ROMSize - 6));
- //safety for corrupt headers
- if (bankmax > 128)
- bankmax = 0x80;
- int32_t sum = 0;
- for (i = 0x40; i < bankmax; i++)
- {
- uint8_t* bank_low = (uint8_t*)Memory.Map[i << 4];
- for (c = 0; c < 0x10000; c++)
- sum += bank_low[c];
- }
- Memory.CalculatedChecksum = sum & 0xFFFF;
+ if (Settings.DSP)
+ DSPMap();
MapRAM();
WriteProtectROM();
@@ -1991,6 +1878,7 @@ void TalesROMMap(bool Interleaved)
{
int32_t c;
int32_t i;
+
uint32_t OFFSET0 = 0x400000;
uint32_t OFFSET1 = 0x400000;
uint32_t OFFSET2 = 0x000000;
@@ -2019,8 +1907,8 @@ void TalesROMMap(bool Interleaved)
//ToP seems to use sram to skip intro???
if (c >= 0x300)
{
- Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) MAP_HIROM_SRAM;
- Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_HIROM_SRAM;
+ Memory.Map [c + 6] = Memory.Map [c + 0x806] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map [c + 7] = Memory.Map [c + 0x807] = MAP_HIROM_SRAM_OR_NONE;
Memory.BlockIsRAM [6 + c] = Memory.BlockIsRAM [7 + c] =
Memory.BlockIsRAM [0x806 + c] = Memory.BlockIsRAM [0x807 + c] = true;
}
@@ -2099,7 +1987,7 @@ void AlphaROMMap()
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [c << 11] - 0x8000;
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = true;
}
}
@@ -2124,13 +2012,10 @@ void DetectSuperFxRamSize()
{
if (Memory.ROM[0x7FDA] == 0x33)
Memory.SRAMSize = Memory.ROM[0x7FBD];
+ else if (strncmp(Memory.ROMName, "STAR FOX 2", 10) == 0)
+ Memory.SRAMSize = 6;
else
- {
- if (strncmp(Memory.ROMName, "STAR FOX 2", 10) == 0)
- Memory.SRAMSize = 6;
- else
- Memory.SRAMSize = 5;
- }
+ Memory.SRAMSize = 5;
}
void SuperFXROMMap()
@@ -2158,7 +2043,7 @@ void SuperFXROMMap()
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [c << 11] - 0x8000;
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -2240,7 +2125,7 @@ void SA1ROMMap()
Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_BWRAM;
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [c << 11] - 0x8000;
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -2320,7 +2205,7 @@ void LoROM24MBSMap()
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [c << 11] - 0x8000;
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -2342,7 +2227,7 @@ void LoROM24MBSMap()
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i + 0x800] = &Memory.ROM [c << 11] - 0x8000 + 0x200000;
+ Memory.Map [i + 0x800] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -2351,10 +2236,10 @@ void LoROM24MBSMap()
for (c = 0; c < 0x400; c += 16)
{
for (i = c; i < c + 8; i++)
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) + 0x200000];
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize];
for (i = c + 8; i < c + 16; i++)
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) + 0x200000 - 0x8000];
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize] - 0x8000;
for (i = c; i < c + 16; i++)
Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
@@ -2394,10 +2279,10 @@ void SufamiTurboLoROMMap()
for (c = 0; c < 0x400; c += 16)
{
for (i = c; i < c + 8; i++)
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) + 0x200000];
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize];
for (i = c + 8; i < c + 16; i++)
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) + 0x200000 - 0x8000];
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize] - 0x8000;
for (i = c; i < c + 16; i++)
Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
@@ -2426,7 +2311,7 @@ void SufamiTurboLoROMMap()
// Banks 60->67, S-RAM
for (c = 0; c < 0x80; c++)
{
- Memory.Map [c + 0x600] = (uint8_t*) MAP_LOROM_SRAM;
+ Memory.Map [c + 0x600] = MAP_LOROM_SRAM_OR_NONE;
Memory.BlockIsRAM [c + 0x600] = true;
Memory.BlockIsROM [c + 0x600] = false;
}
@@ -2455,7 +2340,7 @@ void SRAM512KLoROMMap()
Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) MAP_NONE;
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [c << 11] - 0x8000;
+ Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
}
}
@@ -2464,10 +2349,10 @@ void SRAM512KLoROMMap()
for (c = 0; c < 0x400; c += 16)
{
for (i = c; i < c + 8; i++)
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) + 0x200000];
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize];
for (i = c + 8; i < c + 16; i++)
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) + 0x200000 - 0x8000];
+ Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [((c << 11) + 0x200000) % Memory.CalculatedSize] - 0x8000;
for (i = c; i < c + 16; i++)
Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
@@ -2477,78 +2362,61 @@ void SRAM512KLoROMMap()
WriteProtectROM();
}
-void BSHiROMMap()
+void SRAM1024KLoROMMap()
{
int32_t c;
int32_t i;
- Memory.SRAMSize = 5;
-
// Banks 00->3f and 80->bf
for (c = 0; c < 0x400; c += 16)
{
Memory.Map [c + 0] = Memory.Map [c + 0x800] = Memory.RAM;
- Memory.BlockIsRAM [c + 0] = Memory.BlockIsRAM [c + 0x800] = true;
Memory.Map [c + 1] = Memory.Map [c + 0x801] = Memory.RAM;
- Memory.BlockIsRAM [c + 1] = Memory.BlockIsRAM [c + 0x801] = true;
-
- Memory.Map [c + 2] = Memory.Map [c + 0x802] = (uint8_t*) MAP_PPU;
- Memory.Map [c + 3] = Memory.Map [c + 0x803] = (uint8_t*) MAP_PPU;
- Memory.Map [c + 4] = Memory.Map [c + 0x804] = (uint8_t*) MAP_CPU;
- // XXX: How large is SRAM??
- Memory.Map [c + 5] = Memory.Map [c + 0x805] = (uint8_t*) Memory.RAM;
- Memory.BlockIsRAM [c + 5] = Memory.BlockIsRAM [c + 0x805] = true;
-
- Memory.Map [c + 6] = Memory.Map [c + 0x806] = (uint8_t*) Memory.RAM;
- Memory.BlockIsRAM [c + 6] = Memory.BlockIsRAM [c + 0x806] = true;
- Memory.Map [c + 7] = Memory.Map [c + 0x807] = (uint8_t*) Memory.RAM;
- Memory.BlockIsRAM [c + 7] = Memory.BlockIsRAM [c + 0x807] = true;
+ Memory.BlockIsRAM [c + 0] = Memory.BlockIsRAM [c + 0x800] = Memory.BlockIsRAM [c + 0x400] = Memory.BlockIsRAM [c + 0xc00] = true;
+ Memory.BlockIsRAM [c + 1] = Memory.BlockIsRAM [c + 0x801] = Memory.BlockIsRAM [c + 0x401] = Memory.BlockIsRAM [c + 0xc01] = true;
+
+ Memory.Map [c + 2] = Memory.Map [c + 0x802] = Memory.Map [c + 0x402] = Memory.Map [c + 0xc02] = (uint8_t*) MAP_PPU;
+ Memory.Map [c + 3] = Memory.Map [c + 0x803] = Memory.Map [c + 0x403] = Memory.Map [c + 0xc03] = (uint8_t*) MAP_PPU;
+ Memory.Map [c + 4] = Memory.Map [c + 0x804] = Memory.Map [c + 0x404] = Memory.Map [c + 0xc04] = (uint8_t*) MAP_CPU;
+ Memory.Map [c + 5] = Memory.Map [c + 0x805] = Memory.Map [c + 0x405] = Memory.Map [c + 0xc05] = (uint8_t*) MAP_CPU;
+ Memory.Map [c + 6] = Memory.Map [c + 0x806] = Memory.Map [c + 0x406] = Memory.Map [c + 0xc06] = (uint8_t*) MAP_NONE;
+ Memory.Map [c + 7] = Memory.Map [c + 0x807] = Memory.Map [c + 0x407] = Memory.Map [c + 0xc07] = (uint8_t*) MAP_NONE;
for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i] = Memory.Map [i + 0x800] = &Memory.ROM [(c << 12) % Memory.CalculatedSize];
- Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = true;
+ Memory.Map [i] = Memory.Map [i + 0x800] = Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
+ Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
}
}
- // Banks 60->7d offset 0000->7fff & 60->7f offset 8000->ffff PSRAM
- // XXX: How large is PSRAM?
+ MapExtraRAM();
+ WriteProtectROM();
+}
- //not adjusted, but The Dumper says "4 Mbits"
- for (c = 0x600; c < 0x7e0; c += 16)
- {
- for (i = c; i < c + 8; i++)
- {
- Memory.Map [i] = &Memory.ROM [0x400000 + (c << 11)];
- Memory.BlockIsRAM [i] = true;
- }
- for (i = c + 8; i < c + 16; i++)
- {
- Memory.Map [i] = &Memory.ROM [0x400000 + (c << 11) - 0x8000];
- Memory.BlockIsRAM [i] = true;
- }
- }
+void CapcomProtectLoROMMap()
+{
+ int32_t c;
+ int32_t i;
- // Banks 40->7f and c0->ff
+ // Banks 00->3f and 80->bf
for (c = 0; c < 0x400; c += 16)
{
- for (i = c; i < c + 16; i++)
+ Memory.Map [c + 0] = Memory.Map [c + 0x800] = Memory.Map [c + 0x400] = Memory.Map [c + 0xc00] = Memory.RAM;
+ Memory.Map [c + 1] = Memory.Map [c + 0x801] = Memory.Map [c + 0x401] = Memory.Map [c + 0xc01] = Memory.RAM;
+ Memory.BlockIsRAM [c + 0] = Memory.BlockIsRAM [c + 0x800] = Memory.BlockIsRAM [c + 0x400] = Memory.BlockIsRAM [c + 0xc00] = true;
+ Memory.BlockIsRAM [c + 1] = Memory.BlockIsRAM [c + 0x801] = Memory.BlockIsRAM [c + 0x401] = Memory.BlockIsRAM [c + 0xc01] = true;
+
+ Memory.Map [c + 2] = Memory.Map [c + 0x802] = Memory.Map [c + 0x402] = Memory.Map [c + 0xc02] = (uint8_t*) MAP_PPU;
+ Memory.Map [c + 3] = Memory.Map [c + 0x803] = Memory.Map [c + 0x403] = Memory.Map [c + 0xc03] = (uint8_t*) MAP_PPU;
+ Memory.Map [c + 4] = Memory.Map [c + 0x804] = Memory.Map [c + 0x404] = Memory.Map [c + 0xc04] = (uint8_t*) MAP_CPU;
+ Memory.Map [c + 5] = Memory.Map [c + 0x805] = Memory.Map [c + 0x405] = Memory.Map [c + 0xc05] = (uint8_t*) MAP_CPU;
+ Memory.Map [c + 6] = Memory.Map [c + 0x806] = Memory.Map [c + 0x406] = Memory.Map [c + 0xc06] = (uint8_t*) MAP_NONE;
+ Memory.Map [c + 7] = Memory.Map [c + 0x807] = Memory.Map [c + 0x407] = Memory.Map [c + 0xc07] = (uint8_t*) MAP_NONE;
+ for (i = c + 8; i < c + 16; i++)
{
- Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 12) % Memory.CalculatedSize];
- Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
+ Memory.Map [i] = Memory.Map [i + 0x800] = Memory.Map [i + 0x400] = Memory.Map [i + 0xc00] = &Memory.ROM [(c << 11) % Memory.CalculatedSize] - 0x8000;
+ Memory.BlockIsROM [i] = Memory.BlockIsROM [i + 0x800] = Memory.BlockIsROM [i + 0x400] = Memory.BlockIsROM [i + 0xc00] = true;
}
}
- for (i = 0; i < 0x80; i++)
- {
- Memory.Map[0x700 + i] = &Memory.BSRAM[0x10000 * (i / 16)];
- Memory.BlockIsRAM[0x700 + i] = true;
- Memory.BlockIsROM[0x700 + i] = false;
- }
- for (i = 0; i < 8; i++)
- {
- Memory.Map[0x205 + (i << 4)] = Memory.Map[0x285 + (i << 4)] = Memory.Map[0x305 + (i << 4)] = Memory.Map[0x385 + (i << 4)] = Memory.Map[0x705 + (i << 4)];
- Memory.BlockIsRAM[0x205 + (i << 4)] = Memory.BlockIsRAM[0x285 + (i << 4)] = Memory.BlockIsRAM[0x305 + (i << 4)] = Memory.BlockIsRAM[0x385 + (i << 4)] = true;
- Memory.BlockIsROM[0x205 + (i << 4)] = Memory.BlockIsROM[0x285 + (i << 4)] = Memory.BlockIsROM[0x305 + (i << 4)] = Memory.BlockIsROM[0x385 + (i << 4)] = false;
- }
MapRAM();
WriteProtectROM();
@@ -2668,8 +2536,8 @@ void SPC7110HiROMMap()
Memory.Map [c + 4] = Memory.Map [c + 0x804] = (uint8_t*) MAP_CPU;
Memory.Map [c + 5] = Memory.Map [c + 0x805] = (uint8_t*) MAP_CPU;
- Memory.Map [c + 6] = (uint8_t*) MAP_HIROM_SRAM;
- Memory.Map [c + 7] = (uint8_t*) MAP_HIROM_SRAM;
+ Memory.Map [c + 6] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map [c + 7] = MAP_HIROM_SRAM_OR_NONE;
Memory.Map [c + 0x806] = Memory.Map [c + 0x807] = (uint8_t*) MAP_NONE;
for (i = c + 8; i < c + 16; i++)
@@ -2682,8 +2550,8 @@ void SPC7110HiROMMap()
// Banks 30->3f and b0->bf, address ranges 6000->7fff is S-RAM.
for (c = 0; c < 16; c++)
{
- Memory.Map [0x306 + (c << 4)] = (uint8_t*) MAP_HIROM_SRAM;
- Memory.Map [0x307 + (c << 4)] = (uint8_t*) MAP_HIROM_SRAM;
+ Memory.Map [0x306 + (c << 4)] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map [0x307 + (c << 4)] = MAP_HIROM_SRAM_OR_NONE;
Memory.Map [0xb06 + (c << 4)] = (uint8_t*) MAP_NONE;
Memory.Map [0xb07 + (c << 4)] = (uint8_t*) MAP_NONE;
Memory.BlockIsRAM [0x306 + (c << 4)] = true;
@@ -2732,17 +2600,17 @@ void SPC7110Sram(uint8_t newstate)
{
if (newstate & 0x80)
{
- Memory.Map[6] = (uint8_t*)MAP_HIROM_SRAM;
- Memory.Map[7] = (uint8_t*)MAP_HIROM_SRAM;
- Memory.Map[0x306] = (uint8_t*)MAP_HIROM_SRAM;
- Memory.Map[0x307] = (uint8_t*)MAP_HIROM_SRAM;
+ Memory.Map[6] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map[7] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map[0x306] = MAP_HIROM_SRAM_OR_NONE;
+ Memory.Map[0x307] = MAP_HIROM_SRAM_OR_NONE;
}
else
{
- Memory.Map[6] = (uint8_t*)MAP_RONLY_SRAM;
- Memory.Map[7] = (uint8_t*)MAP_RONLY_SRAM;
- Memory.Map[0x306] = (uint8_t*)MAP_RONLY_SRAM;
- Memory.Map[0x307] = (uint8_t*)MAP_RONLY_SRAM;
+ Memory.Map[6] = MAP_RONLY_SRAM_OR_NONE;
+ Memory.Map[7] = MAP_RONLY_SRAM_OR_NONE;
+ Memory.Map[0x306] = MAP_RONLY_SRAM_OR_NONE;
+ Memory.Map[0x307] = MAP_RONLY_SRAM_OR_NONE;
}
}
@@ -2786,7 +2654,7 @@ const char* KartContents()
static char tmp [30];
static const char* CoPro [16] =
{
- "DSP1", "SuperFX", "OBC1", "SA-1", "S-DD1", "S-RTC", "CoPro#6",
+ "DSP", "SuperFX", "OBC1", "SA-1", "S-DD1", "S-RTC", "CoPro#6",
"CoPro#7", "CoPro#8", "CoPro#9", "CoPro#10", "CoPro#11", "CoPro#12",
"CoPro#13", "CoPro#14", "CoPro-Custom"
};
@@ -2805,6 +2673,8 @@ const char* KartContents()
sprintf(tmp, "%s+%s", tmp, "SPC7110+RTC");
else if (Settings.SPC7110)
sprintf(tmp, "%s+%s", tmp, "SPC7110");
+ else if(Settings.C4)
+ sprintf(tmp, "%s+%s", tmp, "C4");
else if (Settings.SETA != 0)
{
switch (Settings.SETA)
@@ -2821,7 +2691,12 @@ const char* KartContents()
}
}
else if ((Memory.ROMType & 0xf) >= 3)
- sprintf(tmp, "%s+%s", tmp, CoPro [(Memory.ROMType & 0xf0) >> 4]);
+ {
+ if (Memory.ROMType & 0xf0)
+ sprintf(tmp, "%s+%s", tmp, CoPro [(Memory.ROMType & 0xf0) >> 4]);
+ else
+ sprintf(tmp, "%s+DSP%d", tmp, Settings.DSP == 0 ? 1 : Settings.DSP);
+ }
return (tmp);
}
@@ -2838,6 +2713,16 @@ const char* ROMID()
return (Memory.ROMId);
}
+bool match_na(const char* str)
+{
+ return (strcmp(Memory.ROMName, str) == 0);
+}
+
+bool match_id(const char* str)
+{
+ return (strncmp(Memory.ROMId, str, strlen(str)) == 0);
+}
+
void ApplyROMFixes()
{
/*
@@ -2851,95 +2736,19 @@ void ApplyROMFixes()
[14:25:27] <@Nach> case 0x340f23e5: //Donkey Kong Country 3 (U) copier hack - handled
*/
- //Ambiguous chip function pointer assignments
-
- //DSP switching:
- if (strncmp(Memory.ROMName, "DUNGEON MASTER", 14) == 0)
- {
- //Set DSP-2
- SetDSP = &DSP2SetByte;
- GetDSP = &DSP2GetByte;
- }
-
-#ifdef DSP_DUMMY_LOOPS
- if (strncmp(ROMName, "SD\x0b6\x0de\x0dd\x0c0\x0de\x0d1GX", 10) == 0)
- {
- //Set DSP-3
- SetDSP = &DSP3SetByte;
- GetDSP = &DSP3GetByte;
- }
-#endif
-
- if (strncmp(Memory.ROMName, "TOP GEAR 3000", 13) == 0
- || strncmp(Memory.ROMName, "PLANETS CHAMP TG3000", 20) == 0)
- {
- //Set DSP-4
- SetDSP = &DSP4SetByte;
- GetDSP = &DSP4GetByte;
- }
-
- //memory map corrections
- if (strncmp(Memory.ROMName, "XBAND", 5) == 0)
- {
- int32_t c;
- for (c = 0xE00; c < 0xE10; c++)
- {
- Memory.Map [c] = (uint8_t*) MAP_LOROM_SRAM;
- Memory.BlockIsRAM [c] = true;
- Memory.BlockIsROM [c] = false;
- }
- WriteProtectROM();
- }
-
//not MAD-1 compliant
if (strcmp(Memory.ROMName, "WANDERERS FROM YS") == 0)
{
int32_t c;
for (c = 0; c < 0xE0; c++)
{
- Memory.Map[c + 0x700] = (uint8_t*)MAP_LOROM_SRAM;
+ Memory.Map[c + 0x700] = MAP_LOROM_SRAM_OR_NONE;
Memory.BlockIsROM[c + 0x700] = false;
Memory.BlockIsRAM[c + 0x700] = true;
}
WriteProtectROM();
}
- if (strcmp(Memory.ROMName, "GOGO ACKMAN3") == 0 ||
- strcmp(Memory.ROMName, "HOME ALONE") == 0)
- {
- // Banks 00->3f and 80->bf
- int32_t c;
- for (c = 0; c < 0x400; c += 16)
- {
- Memory.Map [c + 6] = Memory.Map [c + 0x806] = Memory.SRAM;
- Memory.Map [c + 7] = Memory.Map [c + 0x807] = Memory.SRAM;
- Memory.BlockIsROM [c + 6] = Memory.BlockIsROM [c + 0x806] = false;
- Memory.BlockIsROM [c + 7] = Memory.BlockIsROM [c + 0x807] = false;
- Memory.BlockIsRAM [c + 6] = Memory.BlockIsRAM [c + 0x806] = true;
- Memory.BlockIsRAM [c + 7] = Memory.BlockIsRAM [c + 0x807] = true;
- }
- WriteProtectROM();
- }
-
- if (strcmp(Memory.ROMName, "RADICAL DREAMERS") == 0 ||
- strcmp(Memory.ROMName, "TREASURE CONFLIX") == 0)
- {
- int32_t c;
-
- for (c = 0; c < 0x80; c++)
- {
- Memory.Map [c + 0x700] = Memory.ROM + 0x200000 + 0x1000 * (c & 0xf0);
- Memory.BlockIsRAM [c + 0x700] = true;
- Memory.BlockIsROM [c + 0x700] = false;
- }
- for (c = 0; c < 0x400; c += 16)
- {
- Memory.Map [c + 5] = Memory.Map [c + 0x805] = Memory.ROM + 0x300000;
- Memory.BlockIsRAM [c + 5] = Memory.BlockIsRAM [c + 0x805] = true;
- }
- WriteProtectROM();
- }
-
if (strncmp(Memory.ROMName, "WAR 2410", 8) == 0)
{
Memory.Map [0x005] = (uint8_t*) Memory.RAM;
@@ -2947,13 +2756,6 @@ void ApplyROMFixes()
Memory.BlockIsROM [0x005] = false;
}
- if (strcmp(Memory.ROMName, "BATMAN--REVENGE JOKER") == 0)
- {
- Memory.HiROM = false;
- Memory.LoROM = true;
- LoROMMap();
- }
-
//NMI hacks
CPU.NMITriggerPoint = 4;
if (strcmp(Memory.ROMName, "CACOMA KNIGHT") == 0)
@@ -2981,9 +2783,10 @@ void ApplyROMFixes()
strncmp(Memory.ROMId, "JG", 2) == 0 ||
strcmp(Memory.ROMName, "GAIA GENSOUKI 1 JPN") == 0)
IAPU.OneCycle = 13;
-
+ else if (strcmp (Memory.ROMName, "UMIHARAKAWASE") == 0)
+ IAPU.OneCycle = 20;
// RENDERING RANGER R2
- if (strcmp(Memory.ROMId, "AVCJ") == 0 ||
+ else if (strcmp(Memory.ROMId, "AVCJ") == 0 ||
//Mark Davis
strncmp(Memory.ROMName, "THE FISHING MASTER", 18) == 0 || //needs >= actual APU timing. (21 is .002 Mhz slower)
// Star Ocean
@@ -3036,8 +2839,8 @@ void ApplyROMFixes()
strcmp(Memory.ROMName, "DIRT RACER") == 0 ||
Settings.StarfoxHack;
- if ((strcmp(Memory.ROMName, "LEGEND") == 0 && !Settings.PAL) ||
- strcmp(Memory.ROMName, "King Arthurs World") == 0)
+ if((strcmp(Memory.ROMName, "LEGEND") == 0 && !Settings.PAL)||
+ strcmp(Memory.ROMName, "King Arthurs World") == 0)
SNESGameFixes.EchoOnlyOutput = true;
Settings.HBlankStart = (256 * Settings.H_Max) / SNES_HCOUNTER_MAX;
@@ -3050,8 +2853,7 @@ void ApplyROMFixes()
strcmp(Memory.ROMName, "ZENKI TENCHIMEIDOU") == 0 ||
strcmp(Memory.ROMName, "GANBA LEAGUE") == 0)
SNESGameFixes.APU_OutPorts_ReturnValueFix = true;
-
- if (strcmp(Memory.ROMName, "FURAI NO SIREN") == 0)
+ else if (strcmp(Memory.ROMName, "FURAI NO SIREN") == 0)
SNESGameFixes.SoundEnvelopeHeightReading2 = true;
//CPU timing hacks
@@ -3063,30 +2865,29 @@ void ApplyROMFixes()
(strcmp(Memory.ROMName, "STONE PROTECTORS") == 0) ||
(strcmp(Memory.ROMName, "SUPER BATTLETANK 2") == 0))
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 130) / 100;
-
- if (strcmp(Memory.ROMName, "HOME IMPROVEMENT") == 0)
+ else if (strcmp(Memory.ROMName, "HOME IMPROVEMENT") == 0)
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 200) / 100;
-
- if (strcmp(Memory.ROMId, "ASRJ") == 0 && Settings.CyclesPercentage == 100)
+ else if (strcmp(Memory.ROMId, "ASRJ") == 0 && Settings.CyclesPercentage == 100)
// Street Racer
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 95) / 100;
-
// Power Rangers Fight
- if (strncmp(Memory.ROMId, "A3R", 3) == 0 ||
+ else if (strncmp(Memory.ROMId, "A3R", 3) == 0 ||
// Clock Tower
strncmp(Memory.ROMId, "AJE", 3) == 0)
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 103) / 100;
-
- if (strncmp(Memory.ROMId, "A3M", 3) == 0 && Settings.CyclesPercentage == 100)
+ else if (strncmp(Memory.ROMId, "A3M", 3) == 0 && Settings.CyclesPercentage == 100)
// Mortal Kombat 3. Fixes cut off speech sample
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 110) / 100;
-
- if (strcmp(Memory.ROMName, "\x0bd\x0da\x0b2\x0d4\x0b0\x0bd\x0de") == 0 &&
+ else if (strcmp(Memory.ROMName, "\x0bd\x0da\x0b2\x0d4\x0b0\x0bd\x0de") == 0 &&
Settings.CyclesPercentage == 100)
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 101) / 100;
-
+ else if (strcmp(Memory.ROMName, "WILD TRAX") == 0 ||
+ strcmp(Memory.ROMName, "STAR FOX 2") == 0 ||
+ strcmp(Memory.ROMName, "YOSSY'S ISLAND") == 0 ||
+ strcmp(Memory.ROMName, "YOSHI'S ISLAND") == 0)
+ CPU.TriedInterleavedMode2 = true;
// Start Trek: Deep Sleep 9
- if (strncmp(Memory.ROMId, "A9D", 3) == 0 && Settings.CyclesPercentage == 100)
+ else if (strncmp(Memory.ROMId, "A9D", 3) == 0 && Settings.CyclesPercentage == 100)
Settings.H_Max = (SNES_CYCLES_PER_SCANLINE * 110) / 100;
//SA-1 Speedup settings
@@ -3094,162 +2895,180 @@ void ApplyROMFixes()
SA1.WaitByteAddress1 = NULL;
SA1.WaitByteAddress2 = NULL;
- /* Bass Fishing */
- if (strcmp(Memory.ROMId, "ZBPJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x0093f1 >> MEMMAP_SHIFT] + 0x93f1;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x304a;
- }
- /* DAISENRYAKU EXPERTWW2 */
- if (strcmp(Memory.ROMId, "AEVJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x0ed18d >> MEMMAP_SHIFT] + 0xd18d;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3000;
- }
- /* debjk2 */
- if (strcmp(Memory.ROMId, "A2DJ") == 0)
- SA1.WaitAddress = SA1.Map [0x008b62 >> MEMMAP_SHIFT] + 0x8b62;
- /* Dragon Ballz HD */
- if (strcmp(Memory.ROMId, "AZIJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x008083 >> MEMMAP_SHIFT] + 0x8083;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3020;
- }
- /* SFC SDGUNDAMGNEXT */
- if (strcmp(Memory.ROMId, "ZX3J") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x0087f2 >> MEMMAP_SHIFT] + 0x87f2;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x30c4;
- }
- /* ShougiNoHanamichi */
- if (strcmp(Memory.ROMId, "AARJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0xc1f85a >> MEMMAP_SHIFT] + 0xf85a;
- SA1.WaitByteAddress1 = Memory.SRAM + 0x0c64;
- SA1.WaitByteAddress2 = Memory.SRAM + 0x0c66;
- }
- /* KATO HIFUMI9DAN SYOGI */
- if (strcmp(Memory.ROMId, "A23J") == 0)
- {
- SA1.WaitAddress = SA1.Map [0xc25037 >> MEMMAP_SHIFT] + 0x5037;
- SA1.WaitByteAddress1 = Memory.SRAM + 0x0c06;
- SA1.WaitByteAddress2 = Memory.SRAM + 0x0c08;
- }
- /* idaten */
- if (strcmp(Memory.ROMId, "AIIJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0xc100be >> MEMMAP_SHIFT] + 0x00be;
- SA1.WaitByteAddress1 = Memory.SRAM + 0x1002;
- SA1.WaitByteAddress2 = Memory.SRAM + 0x1004;
- }
- /* igotais */
- if (strcmp(Memory.ROMId, "AITJ") == 0)
- SA1.WaitAddress = SA1.Map [0x0080b7 >> MEMMAP_SHIFT] + 0x80b7;
- /* J96 DREAM STADIUM */
- if (strcmp(Memory.ROMId, "AJ6J") == 0)
- SA1.WaitAddress = SA1.Map [0xc0f74a >> MEMMAP_SHIFT] + 0xf74a;
- /* JumpinDerby */
- if (strcmp(Memory.ROMId, "AJUJ") == 0)
- SA1.WaitAddress = SA1.Map [0x00d926 >> MEMMAP_SHIFT] + 0xd926;
- /* JKAKINOKI SHOUGI */
- if (strcmp(Memory.ROMId, "AKAJ") == 0)
- SA1.WaitAddress = SA1.Map [0x00f070 >> MEMMAP_SHIFT] + 0xf070;
- /* HOSHI NO KIRBY 3 & KIRBY'S DREAM LAND 3 JAP & US */
- if (strcmp(Memory.ROMId, "AFJJ") == 0 || strcmp(Memory.ROMId, "AFJE") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x0082d4 >> MEMMAP_SHIFT] + 0x82d4;
- SA1.WaitByteAddress1 = Memory.SRAM + 0x72a4;
- }
- /* KIRBY SUPER DELUXE JAP */
- if (strcmp(Memory.ROMId, "AKFJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x008c93 >> MEMMAP_SHIFT] + 0x8c93;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x300a;
- SA1.WaitByteAddress2 = Memory.FillRAM + 0x300e;
- }
- /* KIRBY SUPER DELUXE US */
- if (strcmp(Memory.ROMId, "AKFE") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x008cb8 >> MEMMAP_SHIFT] + 0x8cb8;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x300a;
- SA1.WaitByteAddress2 = Memory.FillRAM + 0x300e;
- }
- /* SUPER MARIO RPG JAP & US */
- if (strcmp(Memory.ROMId, "ARWJ") == 0 || strcmp(Memory.ROMId, "ARWE") == 0)
- {
- SA1.WaitAddress = SA1.Map [0xc0816f >> MEMMAP_SHIFT] + 0x816f;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3000;
- }
- /* marvelous.zip */
- if (strcmp(Memory.ROMId, "AVRJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x0085f2 >> MEMMAP_SHIFT] + 0x85f2;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3024;
- }
- /* AUGUSTA3 MASTERS NEW */
- if (strcmp(Memory.ROMId, "AO3J") == 0)
+ if (Settings.SA1)
{
- SA1.WaitAddress = SA1.Map [0x00dddb >> MEMMAP_SHIFT] + 0xdddb;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x37b4;
- }
- /* OSHABERI PARODIUS */
- if (strcmp(Memory.ROMId, "AJOJ") == 0)
- SA1.WaitAddress = SA1.Map [0x8084e5 >> MEMMAP_SHIFT] + 0x84e5;
- /* PANIC BOMBER WORLD */
- if (strcmp(Memory.ROMId, "APBJ") == 0)
- SA1.WaitAddress = SA1.Map [0x00857a >> MEMMAP_SHIFT] + 0x857a;
- /* PEBBLE BEACH NEW */
- if (strcmp(Memory.ROMId, "AONJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x00df33 >> MEMMAP_SHIFT] + 0xdf33;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x37b4;
- }
- /* PGA EUROPEAN TOUR */
- if (strcmp(Memory.ROMId, "AEPE") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x003700 >> MEMMAP_SHIFT] + 0x3700;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3102;
- }
- /* PGA TOUR 96 */
- if (strcmp(Memory.ROMId, "A3GE") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x003700 >> MEMMAP_SHIFT] + 0x3700;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3102;
- }
- /* POWER RANGERS 4 */
- if (strcmp(Memory.ROMId, "A4RE") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x009899 >> MEMMAP_SHIFT] + 0x9899;
- SA1.WaitByteAddress1 = Memory.FillRAM + 0x3000;
- }
- /* SD F1 GRAND PRIX */
- if (strcmp(Memory.ROMId, "AGFJ") == 0)
- SA1.WaitAddress = SA1.Map [0x0181bc >> MEMMAP_SHIFT] + 0x81bc;
- /* SHOUGI MARJONG */
- if (strcmp(Memory.ROMId, "ASYJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0x00f2cc >> MEMMAP_SHIFT] + 0xf2cc;
- SA1.WaitByteAddress1 = Memory.SRAM + 0x7ffe;
- SA1.WaitByteAddress2 = Memory.SRAM + 0x7ffc;
- }
- /* shogisai2 */
- if (strcmp(Memory.ROMId, "AX2J") == 0)
- SA1.WaitAddress = SA1.Map [0x00d675 >> MEMMAP_SHIFT] + 0xd675;
- /* SHINING SCORPION */
- if (strcmp(Memory.ROMId, "A4WJ") == 0)
- SA1.WaitAddress = SA1.Map [0xc048be >> MEMMAP_SHIFT] + 0x48be;
- /* SHIN SHOUGI CLUB */
- if (strcmp(Memory.ROMId, "AHJJ") == 0)
- {
- SA1.WaitAddress = SA1.Map [0xc1002a >> MEMMAP_SHIFT] + 0x002a;
- SA1.WaitByteAddress1 = Memory.SRAM + 0x0806;
- SA1.WaitByteAddress2 = Memory.SRAM + 0x0808;
+ /* Itoi Shigesato no Bass Tsuri No.1 (J) */
+ if (match_id("ZBPJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x0093f1 >> MEMMAP_SHIFT] + 0x93f1;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x304a;
+ }
+ /* Daisenryaku Expert WWII (J) */
+ else if (match_id("AEVJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x0ed18d >> MEMMAP_SHIFT] + 0xd18d;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3000;
+ }
+ /* Derby Jockey 2 (J) */
+ else if (match_id("A2DJ"))
+ SA1.WaitAddress = SA1.Map [0x008b62 >> MEMMAP_SHIFT] + 0x8b62;
+ /* Dragon Ball Z - Hyper Dimension (J) */
+ else if (match_id("AZIJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x008083 >> MEMMAP_SHIFT] + 0x8083;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3020;
+ }
+ /* SD Gundam G NEXT (J) */
+ else if (match_id("ZX3J"))
+ {
+ SA1.WaitAddress = SA1.Map [0x0087f2 >> MEMMAP_SHIFT] + 0x87f2;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x30c4;
+ }
+ /* Shougi no Hanamichi (J) */
+ else if (match_id("AARJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0xc1f85a >> MEMMAP_SHIFT] + 0xf85a;
+ SA1.WaitByteAddress1 = Memory.SRAM + 0x0c64;
+ SA1.WaitByteAddress2 = Memory.SRAM + 0x0c66;
+ }
+ /* Asahi Shinbun Rensai Katou Hifumi Kudan Shougi Shingiryu (J) */
+ if (match_id("A23J"))
+ {
+ SA1.WaitAddress = SA1.Map [0xc25037 >> MEMMAP_SHIFT] + 0x5037;
+ SA1.WaitByteAddress1 = Memory.SRAM + 0x0c06;
+ SA1.WaitByteAddress2 = Memory.SRAM + 0x0c08;
+ }
+ /* Taikyoku Igo - Idaten (J) */
+ else if (match_id("AIIJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0xc100be >> MEMMAP_SHIFT] + 0x00be;
+ SA1.WaitByteAddress1 = Memory.SRAM + 0x1002;
+ SA1.WaitByteAddress2 = Memory.SRAM + 0x1004;
+ }
+ /* Takemiya Masaki Kudan no Igo Taishou (J) */
+ else if (match_id("AITJ"))
+ SA1.WaitAddress = SA1.Map [0x0080b7 >> MEMMAP_SHIFT] + 0x80b7;
+ /* J. League '96 Dream Stadium (J) */
+ else if (match_id("AJ6J"))
+ SA1.WaitAddress = SA1.Map [0xc0f74a >> MEMMAP_SHIFT] + 0xf74a;
+ /* Jumpin' Derby (J) */
+ else if (match_id("AJUJ"))
+ SA1.WaitAddress = SA1.Map [0x00d926 >> MEMMAP_SHIFT] + 0xd926;
+ /* Kakinoki Shougi (J) */
+ else if (match_id("AKAJ"))
+ SA1.WaitAddress = SA1.Map [0x00f070 >> MEMMAP_SHIFT] + 0xf070;
+ /* Hoshi no Kirby 3 (J), Kirby's Dream Land 3 (U) */
+ else if (match_id("AFJJ") || match_id("AFJE"))
+ {
+ SA1.WaitAddress = SA1.Map [0x0082d4 >> MEMMAP_SHIFT] + 0x82d4;
+ SA1.WaitByteAddress1 = Memory.SRAM + 0x72a4;
+ }
+ /* Hoshi no Kirby - Super Deluxe (J) */
+ else if (match_id("AKFJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x008c93 >> MEMMAP_SHIFT] + 0x8c93;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x300a;
+ SA1.WaitByteAddress2 = Memory.FillRAM + 0x300e;
+ }
+ /* Kirby Super Star (U) */
+ else if (match_id("AKFE"))
+ {
+ SA1.WaitAddress = SA1.Map [0x008cb8 >> MEMMAP_SHIFT] + 0x8cb8;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x300a;
+ SA1.WaitByteAddress2 = Memory.FillRAM + 0x300e;
+ }
+ /* Super Mario RPG (J), (U) */
+ else if (match_id("ARWJ") || match_id("ARWE"))
+ {
+ SA1.WaitAddress = SA1.Map [0xc0816f >> MEMMAP_SHIFT] + 0x816f;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3000;
+ }
+ /* Marvelous (J) */
+ else if (match_id("AVRJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x0085f2 >> MEMMAP_SHIFT] + 0x85f2;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3024;
+ }
+ /* Harukanaru Augusta 3 - Masters New (J) */
+ else if (match_id("AO3J"))
+ {
+ SA1.WaitAddress = SA1.Map [0x00dddb >> MEMMAP_SHIFT] + 0xdddb;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x37b4;
+ }
+ /* Jikkyou Oshaberi Parodius (J) */
+ else if (match_id("AJOJ"))
+ SA1.WaitAddress = SA1.Map [0x8084e5 >> MEMMAP_SHIFT] + 0x84e5;
+ /* Super Bomberman - Panic Bomber W (J) */
+ else if (match_id("APBJ"))
+ SA1.WaitAddress = SA1.Map [0x00857a >> MEMMAP_SHIFT] + 0x857a;
+ /* Pebble Beach no Hatou New - Tournament Edition (J) */
+ else if (match_id("AONJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x00df33 >> MEMMAP_SHIFT] + 0xdf33;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x37b4;
+ }
+ /* PGA European Tour (U) */
+ else if (match_id("AEPE"))
+ {
+ SA1.WaitAddress = SA1.Map [0x003700 >> MEMMAP_SHIFT] + 0x3700;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3102;
+ }
+ /* PGA Tour 96 (U) */
+ else if (match_id("A3GE"))
+ {
+ SA1.WaitAddress = SA1.Map [0x003700 >> MEMMAP_SHIFT] + 0x3700;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3102;
+ }
+ /* Power Rangers Zeo - Battle Racers (U) */
+ else if (match_id("A4RE"))
+ {
+ SA1.WaitAddress = SA1.Map [0x009899 >> MEMMAP_SHIFT] + 0x9899;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3000;
+ }
+ /* SD F-1 Grand Prix (J) */
+ else if (match_id("AGFJ"))
+ SA1.WaitAddress = SA1.Map [0x0181bc >> MEMMAP_SHIFT] + 0x81bc;
+ /* Saikousoku Shikou Shougi Mahjong (J) */
+ else if (match_id("ASYJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x00f2cc >> MEMMAP_SHIFT] + 0xf2cc;
+ SA1.WaitByteAddress1 = Memory.SRAM + 0x7ffe;
+ SA1.WaitByteAddress2 = Memory.SRAM + 0x7ffc;
+ }
+ /* Shougi Saikyou II (J) */
+ else if (match_id("AX2J"))
+ SA1.WaitAddress = SA1.Map [0x00d675 >> MEMMAP_SHIFT] + 0xd675;
+ /* Mini Yonku Shining Scorpion - Let's & Go!! (J) */
+ else if (match_id("A4WJ"))
+ SA1.WaitAddress = SA1.Map [0xc048be >> MEMMAP_SHIFT] + 0x48be;
+ /* Shin Shougi Club (J) */
+ else if (match_id("AHJJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0xc1002a >> MEMMAP_SHIFT] + 0x002a;
+ SA1.WaitByteAddress1 = Memory.SRAM + 0x0806;
+ SA1.WaitByteAddress2 = Memory.SRAM + 0x0808;
+ }
+ /* ｼｮｳｷﾞｻｲｷｮｳ */
+ else if (match_id("AMSJ"))
+ SA1.WaitAddress = SA1.Map [0x00CD6A >> MEMMAP_SHIFT] + 0xCD6A;
+ /* ﾊﾌﾞﾒｲｼﾞﾝﾉｵﾓｼﾛｼｮｳｷﾞ */
+ else if (match_id("IL"))
+ SA1.WaitAddress = SA1.Map [0x008549 >> MEMMAP_SHIFT] + 0x8549;
+ /* MASOUKISHIN */
+ else if (match_id("ALXJ"))
+ {
+ SA1.WaitAddress = SA1.Map [0x00EC9C >> MEMMAP_SHIFT] + 0xEC9C;
+ SA1.WaitByteAddress1 = Memory.FillRAM + 0x3072;
+ }
+ /* SUPER SHOGI3 */
+ else if (match_id("A3IJ"))
+ SA1.WaitAddress = SA1.Map [0x00F669 >> MEMMAP_SHIFT] + 0xF669;
}
//Other
// Additional game fixes by sanmaiwashi ...
- //Gundam Knight Story
+ // Gundam Knight Story
if (strcmp(Memory.ROMName, "SFX \xC5\xB2\xC4\xB6\xDE\xDD\xC0\xDE\xD1\xD3\xC9\xB6\xDE\xC0\xD8 1") == 0)
{
bytes0x2000 [0xb18] = 0x4c;
@@ -3258,135 +3077,149 @@ void ApplyROMFixes()
SNESGameFixes.SRAMInitialValue = 0x6b;
}
- // HITOMI3
- if (strcmp(Memory.ROMName, "HITOMI3") == 0)
- {
- Memory.SRAMSize = 1;
- Memory.SRAMMask = Memory.SRAMSize ? ((1 << (Memory.SRAMSize + 3)) * 128) - 1 : 0;
- }
-
//sram value fixes
if (strcmp(Memory.ROMName, "SUPER DRIFT OUT") == 0 ||
strcmp(Memory.ROMName, "SATAN IS OUR FATHER!") == 0 ||
strcmp(Memory.ROMName, "goemon 4") == 0)
SNESGameFixes.SRAMInitialValue = 0x00;
-#define RomPatch(adr,ov,nv) \
- if (Memory.ROM [adr] == ov) \
- Memory.ROM [adr] = nv
-
- // Love Quest
- if (strcmp(Memory.ROMName, "LOVE QUEST") == 0)
- {
- RomPatch(0x1385ec, 0xd0, 0xea);
- RomPatch(0x1385ed, 0xb2, 0xea);
- }
- //BNE D0 into nops
-
- //seems like the next instruction is a BRA
- //otherwise, this one's too complex for MKendora
- // Nangoku Syonen Papuwa Kun
- if (strcmp(Memory.ROMName, "NANGOKUSYONEN PAPUWA") == 0)
- RomPatch(0x1f0d1, 0xa0, 0x6b);
- //turns an LDY into an RTL?
-
- //this is a cmp on $00:2140
- // Super Batter Up
- if (strcmp(Memory.ROMName, "Super Batter Up") == 0)
- {
- RomPatch(0x27ae0, 0xd0, 0xea);
- RomPatch(0x27ae1, 0xfa, 0xea);
- }
- //BNE
+ if(Settings.BS && Memory.LoROM &&
+ strcmp(Memory.ROMName, "F-ZERO") == 0 &&
+ Memory.ROMChecksum == 0xb10d &&
+ Memory.ROMComplementChecksum == 0x4ef2)
+ Memory.ROM[0x7fd0] = 0xFF; // fix memory pack position bits
}
-int32_t is_bsx(uint8_t* p)
+// 7FC0h or FFC0h
+//
+// FFC0h - FFCFh: CartName
+// FFD0h : Memory pack location
+// FFD1h - FFD5 : 00:00:00:00:00 (??)
+// FFD6h : Month 10h, 20h, 30h...
+// FFD7h : Day This byte / 8 low 3bits is unknown.
+// FFD8h : ROMSpeed
+// FFD9h : Satellaview ROM Type
+// FFDAh : Maker ID
+// FFDBh : ROM Version
+
+static bool is_bsx(uint8_t *p) // p == "0xFFC0" or "0x7FC0" ROM offset pointer
{
uint32_t c;
+ int32_t i;
+ bool b = false;
+ bool bb = false;
+ // Satellaview ROM Type
if (p[0x19] & 0x4f)
- goto notbsx;
+ return false;
+
+ // Maker ID
c = p[0x1a];
if ((c != 0x33) && (c != 0xff)) // 0x33 = Manufacturer: Nintendo
- goto notbsx;
+ return false;
+
+ // Month, Day
c = (p[0x17] << 8) | p[0x16];
if ((c != 0x0000) && (c != 0xffff))
{
if ((c & 0x040f) != 0)
- goto notbsx;
+ return false;
if ((c & 0xff) > 0xc0)
- goto notbsx;
+ return false;
}
+
+ // ROMSpeed
c = p[0x18];
if ((c & 0xce) || ((c & 0x30) == 0))
- goto notbsx;
+ return false;
+
+ // Memory pack location
+ if(p[0x10] == 0)
+ return false;
+
+ for(i = 0; i < 8; i++)
+ {
+ if(p[0x10] & (1 << i))
+ {
+ if(bb)
+ return false;
+ else
+ b = true;
+ }
+ else if(b)
+ bb = true;
+ }
+
if ((p[0x15] & 0x03) != 0)
- goto notbsx;
+ return false;
c = p[0x13];
if ((c != 0x00) && (c != 0xff))
- goto notbsx;
+ return false;
if (p[0x14] != 0x00)
- goto notbsx;
- if (bs_name(p) != 0)
- goto notbsx;
- return 0; // It's a Satellaview ROM!
-notbsx:
- return -1;
+ return false;
+ return bs_name(p);
}
-int32_t bs_name(uint8_t* p)
+static bool bs_name(uint8_t* p)
{
- uint32_t c;
int32_t lcount;
- int32_t numv; // number of valid name characters seen so far
- numv = 0;
- for (lcount = 16; lcount > 0; lcount--)
+ for(lcount = 16; lcount > 0; lcount--)
{
- if (check_char(c = *p++) != 0)
+ //null strings
+ if(*p == 0)
{
- c = *p++;
- if (c < 0x20)
+ if(lcount != 16)
+ p++;
+ else
+ return false;
+ }
+ //SJIS single byte char
+ else if((*p >= 0x20 && *p <= 0x7f) ||
+ (*p >= 0xa0 && *p <= 0xdf))
+ p++;
+ //SJIS multi byte char
+ else if(lcount >= 2)
+ {
+ if(((*p >= 0x81 && *p <= 0x9f) ||
+ (*p >= 0xe0 && *p <= 0xfc)) &&
+ ((*(p + 1) >= 0x40 && *(p + 1) <= 0x7e) ||
+ (*(p + 1) >= 0x80 && *(p + 1) <= 0xfc)))
{
- if ((numv != 0x0b) || (c != 0)) // Dr. Mario Hack
- goto notBsName;
+ p += 2;
+ lcount--;
}
-
- numv++;
- lcount--;
- continue;
+ else
+ return false;
}
else
- {
- if (c == 0)
- {
- if (numv == 0)
- goto notBsName;
- continue;
- }
-
- if (c < 0x20)
- goto notBsName;
- if (c >= 0x80)
- {
- if ((c < 0xa0) || (c >= 0xf0))
- goto notBsName;
- }
- numv++;
- }
+ return false;
}
- if (numv > 0)
- return 0;
-notBsName:
- return -1;
+ return true;
}
void ParseSNESHeader(uint8_t* RomHeader)
{
- Memory.SRAMSize = RomHeader [0x28];
- strncpy(Memory.ROMName, (char*) &RomHeader[0x10], ROM_NAME_LEN - 1);
- Memory.ROMSpeed = RomHeader [0x25];
- Memory.ROMType = RomHeader [0x26];
- Memory.ROMSize = RomHeader [0x27];
+ if(Settings.BS)
+ {
+ Memory.SRAMSize = 0x05;
+ strncpy(Memory.ROMName, (char *) &RomHeader[0x10], 17);
+ memset(&Memory.ROMName[0x11], 0, ROM_NAME_LEN - 1 - 17);
+ Memory.ROMSpeed = RomHeader [0x28];
+ Memory.ROMType = 0xe5;
+ Memory.ROMSize = 1;
+
+ uint32_t size_count;
+ for(size_count = 0x800; size_count < Memory.CalculatedSize; size_count <<= 1, ++Memory.ROMSize);
+ }
+ else
+ {
+ Memory.SRAMSize = RomHeader [0x28];
+ strncpy(Memory.ROMName, (char*) &RomHeader[0x10], ROM_NAME_LEN - 1);
+ Memory.ROMSpeed = RomHeader [0x25];
+ Memory.ROMType = RomHeader [0x26];
+ Memory.ROMSize = RomHeader [0x27];
+ }
+
Memory.ROMChecksum = RomHeader [0x2e] + (RomHeader [0x2f] << 8);
Memory.ROMComplementChecksum = RomHeader [0x2c] + (RomHeader [0x2d] << 8);
Memory.ROMRegion = RomHeader[0x29];
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 02:02:19 +0000