--- np2/bios/bios.c 2003/12/01 10:45:46 1.8 +++ np2/bios/bios.c 2003/12/04 06:41:23 1.9 @@ -42,6 +42,21 @@ static const BYTE nosyscode[] = { 0x57,0x04,0x47,0x04,0x39,0x00,0x00}; +void bios_getpath(char *path, const char *name, int maxlen) { + +const char *p; + + p = np2cfg.biospath; + if (p[0]) { + file_cpyname(path, p, maxlen); + file_setseparator(path, maxlen); + file_catname(path, name, maxlen); + } + else { + file_cpyname(path, file_getcd(name), maxlen); + } +} + static void bios_reinitbyswitch(void) { BYTE prxcrt; @@ -135,6 +150,7 @@ static const UINT16 biosoffset[0x20] = { void bios_init(void) { + char path[MAX_PATH]; FILEH fh; UINT i; UINT pos; @@ -143,7 +159,8 @@ void bios_init(void) { // まぁDISK BASIC動くようになるからいいんじゃないですか? // BASIC BIOSは 8086コードのように見えるけど… - fh = file_open_c(file_biosrom); + bios_getpath(path, file_biosrom, sizeof(path)); + fh = file_open_rb(path); if (fh != FILEH_INVALID) { if (file_read(fh, mem + 0x0e8000, 0x18000) == 0x18000) { biosrom = TRUE;