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Added command line option to specify floppy disc images.

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This commit is contained in:
SarahW 2018-03-18 17:27:54 +00:00
commit 98a9c975f4
1 changed files with 36 additions and 6 deletions
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42
src/pc.c
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@ -64,6 +64,8 @@ int window_w, window_h, window_x, window_y, window_remember;
int start_in_fullscreen = 0;
static int override_drive_a = 0, override_drive_b = 0;
int CPUID;
int vid_resize, vid_api;
@ -241,6 +243,8 @@ void initpc(int argc, char *argv[])
printf("PCem command line options :\n\n");
printf("--config file.cfg - use given config file as initial configuration\n");
printf("--fullscreen - start in fullscreen mode\n");
printf("--load_drive_a file.img - load drive A: with the given disc image\n");
printf("--load_drive_b file.img - load drive B: with the given disc image\n");
exit(-1);
}
else if (!strcasecmp(argv[c], "--fullscreen"))
@ -266,6 +270,24 @@ void initpc(int argc, char *argv[])
config_override = 1;
c++;
}
else if (!strcasecmp(argv[c], "--load_drive_a"))
{
if ((c+1) == argc)
break;
strncpy(discfns[0], argv[c+1], 260);
c++;
override_drive_a = 1;
}
else if (!strcasecmp(argv[c], "--load_drive_b"))
{
if ((c+1) == argc)
break;
strncpy(discfns[1], argv[c+1], 260);
c++;
override_drive_b = 1;
}
}
// append_filename(config_file_default, pcempath, "pcem.cfg", 511);
@ -493,6 +515,8 @@ void runpc()
char s[200];
int done=0;
int cycles_to_run = cpu_get_speed() / 100;
override_drive_a = override_drive_b = 0;
startblit();
@ -708,13 +732,19 @@ void loadconfig(char *fn)
else
sound_card_current = 0;
p = (char *)config_get_string(CFG_MACHINE, NULL, "disc_a", "");
if (p) strcpy(discfns[0], p);
else strcpy(discfns[0], "");
if (!override_drive_a)
{
p = (char *)config_get_string(CFG_MACHINE, NULL, "disc_a", "");
if (p) strcpy(discfns[0], p);
else strcpy(discfns[0], "");
}
p = (char *)config_get_string(CFG_MACHINE, NULL, "disc_b", "");
if (p) strcpy(discfns[1], p);
else strcpy(discfns[1], "");
if (!override_drive_b)
{
p = (char *)config_get_string(CFG_MACHINE, NULL, "disc_b", "");
if (p) strcpy(discfns[1], p);
else strcpy(discfns[1], "");
}
p = (char *)config_get_string(CFG_MACHINE, NULL, "hdd_controller", "");
if (p)