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(MESS) vboy : added fullpath support for small homebrews (nw)

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This commit is contained in:
Robbbert 2013-10-07 18:20:52 +00:00
parent 6f4d8b8423
commit cd3c763e6e
1 changed files with 17 additions and 10 deletions
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27
src/mess/drivers/vboy.c
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@ -1357,21 +1357,28 @@ DEVICE_IMAGE_LOAD_MEMBER( vboy_state, vboy_cart )
if (image.software_entry() == NULL) if (image.software_entry() == NULL)
{ {
cart_size = image.length(); cart_size = image.length();
image.fread(ROM, cart_size);
switch (cart_size) switch (cart_size)
{ {
case 0x001000:
memcpy(ROM + 0x001000, ROM, 0x001000);
case 0x002000:
memcpy(ROM + 0x002000, ROM, 0x002000);
case 0x004000:
memcpy(ROM + 0x004000, ROM, 0x004000);
case 0x008000:
memcpy(ROM + 0x008000, ROM, 0x008000);
case 0x010000:
memcpy(ROM + 0x010000, ROM, 0x010000);
case 0x020000:
memcpy(ROM + 0x020000, ROM, 0x020000);
case 0x040000:
memcpy(ROM + 0x040000, ROM, 0x040000);
case 0x080000: case 0x080000:
image.fread(ROM, cart_size); memcpy(ROM + 0x080000, ROM, 0x080000);
memcpy(ROM + 0x080000, ROM, cart_size);
memcpy(ROM + 0x100000, ROM, cart_size);
memcpy(ROM + 0x180000, ROM, cart_size);
break;
case 0x100000: case 0x100000:
image.fread(ROM, cart_size); memcpy(ROM + 0x100000, ROM, 0x100000);
memcpy(ROM + 0x100000, ROM, cart_size);
break;
case 0x200000:
default: default:
image.fread(ROM, cart_size);
break; break;
} }
} }