static void LoadPRG(Stream *fp)
{
uint32 t;
unsigned z;
z = uchead.ID[3] - '0'; // FIXME hex
if(z > 15)
throw MDFN_Error(0, "Invalid PRG ROM index '%c'.\n", uchead.ID[3]);
MDFN_printf(_("PRG ROM %u size: %u\n"), z, uchead.info);
if(malloced[z])
free(malloced[z]);
t = FixRomSize(uchead.info, 2048);
malloced[z] = (uint8 *)MDFN_malloc_T(t, _("PRG ROM"));
mallocedsizes[z] = t;
memset(malloced[z] + uchead.info, 0xFF, t - uchead.info);
fp->read(malloced[z], uchead.info);
SetupCartPRGMapping(z,malloced[z],t,0);
}
static int LoadCHR(FCEUFILE *fp)
{
int z,t;
z=uchead.ID[3]-'0';
if(z<0 || z>15)
return(0);
FCEU_printf(" CHR ROM %d size: %d",z,(int) uchead.info);
if(malloced[16+z])
free(malloced[16+z]);
t=FixRomSize(uchead.info,8192);
if(!(malloced[16+z]=(uint8 *)FCEU_malloc(t)))
return(0);
mallocedsizes[16+z]=t;
memset(malloced[16+z]+uchead.info,0xFF,t-uchead.info);
if(FCEU_fread(malloced[16+z],1,uchead.info,fp)!=uchead.info)
{
FCEU_printf("Read Error!\n");
return(0);
}
else
FCEU_printf("\n");
SetupCartCHRMapping(z,malloced[16+z],t,0);
return(1);
}
static void LoadCHR(Stream *fp)
{
uint32 t;
unsigned z;
z = uchead.ID[3] - '0';
if(z > 15)
throw MDFN_Error(0, "Invalid CHR ROM index '%c'.\n", uchead.ID[3]);
MDFN_printf(_("CHR ROM %u size: %u\n"), z, uchead.info);
if(malloced[16 + z])
delete[] malloced[16 + z];
t = FixRomSize(uchead.info, 8192);
malloced[16 + z] = new uint8[t];
mallocedsizes[16 + z]=t;
memset(malloced[16 + z] + uchead.info, 0xFF, t - uchead.info);
fp->read(malloced[16 + z], uchead.info);
SetupCartCHRMapping(z, malloced[16 + z], t, 0);
}