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pcecd: support bios per CD.

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This commit is contained in:
sorgelig
2020-04-25 17:12:18 +08:00
parent 76934c405e
commit 421b9f21c1
1 changed files with 16 additions and 2 deletions
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18
support/pcecd/pcecd.cpp
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@@ -128,6 +128,7 @@ int pcecd_using_cd()
void pcecd_set_image(int num, const char *filename) void pcecd_set_image(int num, const char *filename)
{ {
(void)num; (void)num;
static char romname[1024];
pcecdd.Unload(); pcecdd.Unload();
pcecdd.state = PCECD_STATE_NODISC; pcecdd.state = PCECD_STATE_NODISC;
@@ -141,8 +142,21 @@ void pcecd_set_image(int num, const char *filename)
pcecdd.SendData = pcecd_send_data; pcecdd.SendData = pcecd_send_data;
// load CD BIOS // load CD BIOS
sprintf(path, "%s/cd.rom", user_io_get_core_path()); strcpy(romname, filename);
user_io_file_tx(path, 0); char *p = strrchr(romname, '/');
int loaded = 0;
if (p)
{
p++;
strcpy(p, "cd_bios.rom");
loaded = user_io_file_tx(romname, 0);
}
if (!loaded)
{
sprintf(path, "%s/cd_bios.rom", user_io_get_core_path());
user_io_file_tx(path, 0);
}
notify_mount(1); notify_mount(1);
} }
else { else {