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32x: add 6btn quirk
[picodrive.git]
/
pico
/
cart.c
diff --git
a/pico/cart.c
b/pico/cart.c
index
db742a8
..
6a835b6
100644
(file)
--- a/
pico/cart.c
+++ b/
pico/cart.c
@@
-643,6
+643,8
@@
static int rom_strcmp(int rom_offset, const char *s1)
{
\r
int i, len = strlen(s1);
\r
const char *s_rom = (const char *)Pico.rom;
\r
{
\r
int i, len = strlen(s1);
\r
const char *s_rom = (const char *)Pico.rom;
\r
+ if (rom_offset + len > Pico.romsize)
\r
+ return 0;
\r
for (i = 0; i < len; i++)
\r
if (s1[i] != s_rom[(i + rom_offset) ^ 1])
\r
return 1;
\r
for (i = 0; i < len; i++)
\r
if (s1[i] != s_rom[(i + rom_offset) ^ 1])
\r
return 1;
\r
@@
-897,10
+899,13
@@
static void parse_carthw(const char *carthw_cfg, int *fill_sram)
SRam.flags &= ~SRF_EEPROM;
\r
else if (strcmp(p, "filled_sram") == 0)
\r
*fill_sram = 1;
\r
SRam.flags &= ~SRF_EEPROM;
\r
else if (strcmp(p, "filled_sram") == 0)
\r
*fill_sram = 1;
\r
+ else if (strcmp(p, "force_6btn") == 0)
\r
+ PicoQuirks |= PQUIRK_FORCE_6BTN;
\r
else {
\r
elprintf(EL_STATUS, "carthw:%d: unsupported prop: %s", line, p);
\r
goto bad_nomsg;
\r
}
\r
else {
\r
elprintf(EL_STATUS, "carthw:%d: unsupported prop: %s", line, p);
\r
goto bad_nomsg;
\r
}
\r
+ elprintf(EL_STATUS, "game prop: %s", p);
\r
continue;
\r
}
\r
else if (is_expr("eeprom_type", &p)) {
\r
continue;
\r
}
\r
else if (is_expr("eeprom_type", &p)) {
\r