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megacd: support subfolders with cd_bios.rom per folder.

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sorgelig
2020-06-23 02:54:36 +08:00
parent a7f472e1af
commit e8b8e87543
1 changed files with 15 additions and 2 deletions
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17
support/megacd/megacd.cpp
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@@ -128,8 +128,21 @@ void mcd_set_image(int num, const char *filename)
user_io_8bit_set_status(0, 1);
mcd_reset();
sprintf(buf, "%s/boot.rom", HomeDir());
loaded = user_io_file_tx(buf);
loaded = 0;
strcpy(buf, last_dir);
char *p = strrchr(buf, '/');
if (p)
{
strcpy(p + 1, "cd_bios.rom");
loaded = user_io_file_tx(buf);
}
if (!loaded)
{
sprintf(buf, "%s/boot.rom", HomeDir());
loaded = user_io_file_tx(buf);
}
if (!loaded) Info("CD BIOS not found!", 4000);
}