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#include <stdio.h>
#include "v810_cpu.h"
#include "vb_types.h"
#include "v810_mem.h"
#include "rom_db.h"
static unsigned long crc_table[256];
ROM_INFO rom_db[] =
{
{ "Unknown", 0x00000000, "N/A" },
{ "3D Tetris (U)", 0xBB71B522, "Good" },
{ "Galactic Pinball (JU)", 0xC9710A36, "Good" },
{ "Golf (U)", 0x2199AF41, "Good" },
{ "Insmouse No Yakata (J)", 0xEFD0AC36, "Bad (1)" },
{ "Jack Bros. (J)", 0xCAB61E8B, "Good" },
{ "Jack Bros. (U)", 0xA44DE03C, "Good" },
{ "Jack Bros. (U)", 0x81AF4D6D, "Bad (1)" },
{ "Mario Clash (JU)", 0xA47DE78C, "Good" },
{ "Mario Clash (JU)", 0xBF0D0AB0, "Bad (1)" },
{ "Mario's Tennis (JU)", 0x7CE7460D, "Good" },
{ "Mario's Tennis (JU)", 0x5AC0D8BB, "Bad (1)" },
{ "Nester's Funky Bowling (U)", 0xDF4D56B4, "Good" },
{ "Nester's Funky Bowling (U)", 0x63A181AF, "Bad (1)" },
{ "Nester's Funky Bowling (U)", 0x9C092BCE, "Bad (2)" },
{ "Nester's Funky Bowling (U)", 0x2F76ECA9, "Bad (3)" },
{ "Panic Bomber (J)", 0x40498F5E, "Good" },
{ "Panic Bomber (U)", 0x19BB2DFB, "Good" },
{ "Panic Bomber (U)", 0x25FB89BB, "Bad (1)" },
{ "Red Alarm (J)", 0x7E85C45D, "Good" },
{ "Red Alarm (U)", 0xAA10A7B4, "Good" },
{ "SD Gundam - Dimension War (J)", 0x44788197, "Good" },
{ "Space Invaders (J)", 0xFA44402D, "Good" },
{ "Space Squash (J)", 0x60895693, "Good" },
{ "Space Squash (J)", 0xC2211FCC, "Bad (1)" },
{ "T&E Virtual Golf (J)", 0x6BA07915, "Good" },
{ "T&E Virtual Golf (J)", 0x41FB63BF, "Bad (1)" },
{ "Teleroboxer (JU)", 0x36103000, "Good" },
{ "V Tetris (J)", 0x3CCb67AE, "Good" },
{ "Vertical Force (J)", 0x9E9B8B92, "Good" },
{ "Vertical Force (J)", 0x05D06377, "Bad (1)" },
{ "Vertical Force (J)", 0x066288FF, "Bad (2)" },
{ "Vertical Force (U)", 0x4C32BA5E, "Good" },
{ "Virtual Boy Wario Land (JU)", 0x133E9372, "Good" },
{ "Virtual Bowling (J)", 0x20688279, "Good" },
{ "Virtual Fishing (J)", 0x526CC969, "Good" },
{ "Virtual Fishing (J)", 0x45471E40, "Bad (1)" },
{ "Virtual Fishing (J)", 0xC4ED4B12, "Bad (2)" },
{ "Virtual Lab (J)", 0x8989FE0A, "Good" },
{ "Virtual League Baseball (U)", 0x736B40D6, "Good" },
{ "Virtual League Baseball (U)", 0xCC62AB38, "Bad (1)" },
{ "Virtual League Baseball (U)", 0x2E20B6E7, "Bad (2)" },
{ "Virtual League Baseball (U)", 0xCE830401, "Bad (3)" },
{ "Virtual Pro Yakyuu '95 (J)", 0x9BA8BB5E, "Good" },
{ "Waterworld (U)", 0x82A95E51, "Good" },
{ "Waterworld (U)", 0x742298D1, "Bad (1)" },
{ '\0', 0, '\0' }
};
int db_find(unsigned long crc32) {
int i=1;
while(rom_db[i].crc32 != 0) {
if(rom_db[i].crc32==crc32) { return i; }
i++;
}
return 0;
}
/* Code by Glenn Rhoads, modified by frostgiant to work with binary files */
void gen_table(void) /* build the crc table */
{
unsigned long crc, poly;
int i, j;
poly = 0xEDB88320L;
for (i = 0; i < 256; i++)
{
crc = i;
for (j = 8; j > 0; j--)
{
if (crc & 1)
crc = (crc >> 1) ^ poly;
else
crc >>= 1;
}
crc_table[i] = crc;
}
}
unsigned long get_crc(int romSize) /* calculate the crc value */
{
unsigned long crc=0;
int val=0;
int i=0;
crc = 0xFFFFFFFF;
while (i<romSize) {
val = V810_ROM1.pmemory[i];
crc = ((crc>>8) & 0x00FFFFFF) ^ crc_table[ (crc^val) & 0xFF ];
i++;
}
return( crc^0xFFFFFFFF );
}
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