std::string xegs_cart_slot_device::get_default_card_software()
{
if (open_image_file(mconfig().options()))
{
const char *slot_string;
std::vector<uint8_t> head(0x10);
uint32_t len = m_file->size();
int type = A800_8K;
// check whether there is an header, to identify the cart type
if ((len % 0x1000) == 0x10)
{
m_file->read(&head[0], 0x10);
type = identify_cart_type(&head[0]);
}
if (type != A800_XEGS)
{
osd_printf_info("This game is not designed for XEGS. ");
if (type >= A5200_4K)
osd_printf_info("You might want to run it in A5200.\n");
else
osd_printf_info("You might want to run it in A800 or A800XL.\n");
}
slot_string = a800_get_slot(type);
clear();
return std::string(slot_string);
}
else
return software_get_default_slot("xegs");
}
std::string a5200_cart_slot_device::get_default_card_software()
{
if (open_image_file(mconfig().options()))
{
const char *slot_string;
std::vector<uint8_t> head(0x10);
uint32_t len = m_file->size();
int type = A5200_8K;
// check whether there is an header, to identify the cart type
if ((len % 0x1000) == 0x10)
{
m_file->read(&head[0], 0x10);
type = identify_cart_type(&head[0]);
}
else
{
std::string info;
if (hashfile_extrainfo(*this, info) && info.compare("A13MIRRORING")==0)
type = A5200_16K_2CHIPS;
}
if (type < A5200_4K)
osd_printf_info("This game is not designed for A5200. You might want to run it in A800 or A800XL.\n");
slot_string = a800_get_slot(type);
clear();
return std::string(slot_string);
}
else
return software_get_default_slot("a5200");
}
std::string a800_cart_slot_device::get_default_card_software()
{
if (open_image_file(mconfig().options()))
{
const char *slot_string;
std::vector<uint8_t> head(0x10);
uint32_t len = m_file->size();
int type = A800_8K;
// check whether there is an header, to identify the cart type
if ((len % 0x1000) == 0x10)
{
m_file->read(&head[0], 0x10);
type = identify_cart_type(&head[0]);
}
else // otherwise try to guess based on size
{
if (len == 0x4000)
type = A800_16K;
if (len == 0x2000)
type = A800_8K;
}
if (type >= A5200_4K)
osd_printf_info("This game is not designed for A800. You might want to run it in A5200.\n");
slot_string = a800_get_slot(type);
clear();
return std::string(slot_string);
}
else
return software_get_default_slot("a800_8k");
}
void xegs_cart_slot_device::get_default_card_software(std::string &result)
{
if (open_image_file(mconfig().options()))
{
const char *slot_string = "xegs";
dynamic_buffer head(0x10);
UINT32 len = core_fsize(m_file);
int type = A800_8K;
// check whether there is an header, to identify the cart type
if ((len % 0x1000) == 0x10)
{
core_fread(m_file, &head[0], 0x10);
type = identify_cart_type(&head[0]);
}
if (type != A800_XEGS)
{
osd_printf_info("This game is not designed for XEGS. ");
if (type >= A5200_4K)
osd_printf_info("You might want to run it in A5200.\n");
else
osd_printf_info("You might want to run it in A800 or A800XL.\n");
}
slot_string = a800_get_slot(type);
clear();
result.assign(slot_string);
}
else
software_get_default_slot(result, "xegs");
}
void a5200_cart_slot_device::get_default_card_software(std::string &result)
{
if (open_image_file(mconfig().options()))
{
const char *slot_string = "a5200";
dynamic_buffer head(0x10);
UINT32 len = core_fsize(m_file);
int type = A5200_8K;
// check whether there is an header, to identify the cart type
if ((len % 0x1000) == 0x10)
{
core_fread(m_file, &head[0], 0x10);
type = identify_cart_type(&head[0]);
std::string info;
if (hashfile_extrainfo(*this, info) && info.compare("A13MIRRORING")==0)
type = A5200_16K_2CHIPS;
}
if (type < A5200_4K)
osd_printf_info("This game is not designed for A5200. You might want to run it in A800 or A800XL.\n");
slot_string = a800_get_slot(type);
clear();
result.assign(slot_string);
}
else
software_get_default_slot(result, "a5200");
}
void a800_cart_slot_device::get_default_card_software(std::string &result)
{
if (open_image_file(mconfig().options()))
{
const char *slot_string = "a800_8k";
dynamic_buffer head(0x10);
UINT32 len = core_fsize(m_file);
int type = A800_8K;
// check whether there is an header, to identify the cart type
if ((len % 0x1000) == 0x10)
{
core_fread(m_file, &head[0], 0x10);
type = identify_cart_type(&head[0]);
}
else // otherwise try to guess based on size
{
if (len == 0x4000)
type = A800_16K;
if (len == 0x2000)
type = A800_8K;
}
if (type >= A5200_4K)
osd_printf_info("This game is not designed for A800. You might want to run it in A5200.\n");
slot_string = a800_get_slot(type);
clear();
result.assign(slot_string);
}
else
software_get_default_slot(result, "a800_8k");
}
