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Cleanups

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This commit is contained in:
twinaphex 2021-06-07 18:31:16 +02:00
parent 1b271711a2
commit 790f5b8c7f
2 changed files with 39 additions and 42 deletions
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80
source/memmap.c
View File

@ -1044,6 +1044,42 @@ void S9xDeinterleaveType2(bool reset)
}
}
void ParseSNESHeader(uint8_t* RomHeader)
{
if(Settings.BS)
{
uint32_t size_count;
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;
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];
/* memmove converted: Different mallocs [Neb] */
memcpy(Memory.ROMId, &RomHeader [0x2], 4);
if (RomHeader[0x2A] == 0x33)
/* memmove converted: Different mallocs [Neb] */
memcpy(Memory.CompanyId, &RomHeader [0], 2);
else
sprintf(Memory.CompanyId, "%02X", RomHeader[0x2A]);
}
void InitROM(bool Interleaved)
{
uint8_t* RomHeader;
@ -2990,8 +3026,7 @@ static bool is_bsx(uint8_t *p) /* p == "0xFFC0" or "0x7FC0" ROM offset pointer *
{
if(bb)
return false;
else
b = true;
b = true;
}
else if(b)
bb = true;
@ -3015,10 +3050,9 @@ static bool bs_name(uint8_t* p)
/* null strings */
if(*p == 0)
{
if(lcount != 16)
p++;
else
if(lcount == 16)
return false;
p++;
}
/* SJIS single byte char */
else if((*p >= 0x20 && *p <= 0x7f) || (*p >= 0xa0 && *p <= 0xdf))
@ -3039,39 +3073,3 @@ static bool bs_name(uint8_t* p)
}
return true;
}
void ParseSNESHeader(uint8_t* RomHeader)
{
if(Settings.BS)
{
uint32_t size_count;
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;
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];
/* memmove converted: Different mallocs [Neb] */
memcpy(Memory.ROMId, &RomHeader [0x2], 4);
if (RomHeader[0x2A] == 0x33)
/* memmove converted: Different mallocs [Neb] */
memcpy(Memory.CompanyId, &RomHeader [0], 2);
else
sprintf(Memory.CompanyId, "%02X", RomHeader[0x2A]);
}

1
source/memmap.h
View File

@ -78,7 +78,6 @@ const char* Size(void);
const char* Headers(void);
const char* ROMID(void);
const char* CompanyID(void);
void ParseSNESHeader(uint8_t*);
enum
{