int loadgame_simple ()
{
char home[MAX_PATH], path[MAX_PATH];
int rc = 0;
if (get_app_dir (home, MAX_PATH) < 0) {
message_box ("Error loading game.");
return err_BadFileOpen;
}
sprintf(path, "%s/" DATA_DIR "/%05X.%s/%08d.sav",
home, game.crc, game.id, 0);
erase_both();
stop_sound();
close_window();
if ((rc = load_game (path)) == err_OK) {
message_box ("Game restored.");
game.exit_all_logics = 1;
menu_enable_all();
} else {
message_box ("Error restoring game.");
}
return rc;
}
static void refresh_screen()
{
erase_both ();
show_pic ();
blit_both ();
commit_both ();
put_screen ();
}
int loadgame_dialog ()
{
char home[MAX_PATH], path[MAX_PATH];
int rc, slot = 0;
int hm, vm, hp, vp; /* box margins */
int w;
hm = 2; vm = 3;
hp = hm * CHAR_COLS; vp = vm * CHAR_LINES;
w = (40 - 2 * hm) - 1;
if (get_app_dir (home, MAX_PATH) < 0) {
message_box ("Error loading game.");
return err_BadFileOpen;
}
sprintf (path, "%s/" DATA_DIR "/%05X.%s/", home, game.crc, game.id);
erase_both();
stop_sound();
draw_window (hp, vp, GFX_WIDTH - hp, GFX_HEIGHT - vp);
print_text ("Select a game which you wish to\nrestore:",
0, hm + 1, vm + 1, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
print_text ("Press ENTER to select, ESC cancels",
0, hm + 1, vm + 17, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
slot = select_slot (path);
if (slot < 0) {
message_box ("Game NOT restored.");
return err_OK;
}
sprintf(path, "%s/" DATA_DIR "/%05X.%s/%08d.sav",
home, game.crc, game.id, slot);
if ((rc = load_game (path)) == err_OK) {
message_box ("Game restored.");
game.exit_all_logics = 1;
menu_enable_all();
} else {
message_box ("Error restoring game.");
}
return rc;
}
int loadgame_simple ()
{
char home[MAX_PATH], path[MAX_PATH];
int rc = 0;
printf("here?\n");
#ifdef DREAMCAST
uint8 addr, port, unit;
addr = maple_first_vmu();
if (addr) {
maple_create_port (addr, &port, &unit);
sprintf (g_vmu_port, "%c%d", port + 'a', unit);
} else {
message_box("No VMU found.");
return err_OK;
}
sprintf(path, VMU_PATH, g_vmu_port, game.id, slot);
#else
if (get_app_dir (home, MAX_PATH) < 0) {
message_box ("Error loading game.");
return err_BadFileOpen;
}
sprintf(path, "%s/" DATA_DIR "/%05X.%s/%08d.sav",
home, game.crc, game.id, 0);
#endif
erase_both();
stop_sound();
close_window();
if ((rc = load_game (path)) == err_OK) {
message_box ("Game restored.");
game.exit_all_logics = 1;
menu_enable_all();
} else {
message_box ("Error restoring game.");
}
return rc;
}
int savegame_dialog ()
{
char home[MAX_PATH], path[MAX_PATH];
char *desc;
char *buttons[] = { "Do as I say!", "I regret", NULL };
char dstr[200];
int rc, slot = 0;
int hm, vm, hp, vp; /* box margins */
int w;
hm = 2; vm = 3;
hp = hm * CHAR_COLS; vp = vm * CHAR_LINES;
w = (40 - 2 * hm) - 1;
if (get_app_dir (home, MAX_PATH) < 0) {
message_box ("Couldn't save game.");
return err_BadFileOpen;
}
/* DATADIR conflicts with ObjIdl.h in win32 SDK, renamed to DATA_DIR */
sprintf (path, "%s/" DATA_DIR "/", home);
MKDIR (path, 0755);
sprintf (path, "%s/" DATA_DIR "/%05X.%s/", home, game.crc, game.id);
MKDIR (path, 0711);
erase_both ();
draw_window (hp, vp, GFX_WIDTH - hp, GFX_HEIGHT - vp);
print_text ("Select a slot in which you wish to save the game:",
0, hm + 1, vm + 1, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
print_text ("Press ENTER to select, ESC cancels",
0, hm + 1, vm + 17, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
slot = select_slot (path);
if (slot < 0) /* ESC pressed */
return err_OK;
/* Get savegame description */
draw_window (hp, vp + 5 * CHAR_LINES, GFX_WIDTH - hp,
GFX_HEIGHT - vp - 9 * CHAR_LINES);
print_text ("Enter a description for this game:",
0, hm + 1, vm + 6, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
draw_rectangle (3 * CHAR_COLS, 11 * CHAR_LINES - 1,
37 * CHAR_COLS, 12 * CHAR_LINES, MSG_BOX_TEXT);
flush_block (3 * CHAR_COLS, 11 * CHAR_LINES - 1,
37 * CHAR_COLS, 12 * CHAR_LINES);
get_string (2, 11, 33, MAX_STRINGS);
print_character (3, 11, game.cursor_char, MSG_BOX_COLOUR, MSG_BOX_TEXT);
do { main_cycle (); } while (game.input_mode == INPUT_GETSTRING);
close_window ();
desc = game.strings[MAX_STRINGS];
sprintf (dstr, "Are you sure you want to save the game "
"described as:\n\n%s\n\nin slot %d?\n\n\n",
desc, slot);
rc = selection_box (dstr, buttons);
if (rc != 0) {
message_box ("Game NOT saved.");
return err_OK;
}
sprintf (path, "%s/" DATA_DIR "/%05X.%s/%08d.sav",
home, game.crc, game.id, slot);
_D (_D_WARN "file is [%s]", path);
save_game (path, desc);
message_box ("Game saved.");
return err_OK;
}
int load_game(char* s)
{
int i, ver, vt_entries = MAX_VIEWTABLE;
UINT8 t;
SINT16 parm[7];
char sig[8];
char id[8];
char description[256];
FILE *f = fopen(s, "rb");
if(!f)
return err_BadFileOpen;
read_bytes(f, sig, 8);
if (strncmp (sig, strSig, 8)) {
fclose(f);
return err_BadFileOpen;
}
read_string (f, description);
ver = read_uint8(f);
if (ver == 0)
vt_entries = 64;
game.state = read_uint8(f);
/* game.name - not saved */
read_string(f, id);
if(strcmp(id, game.id)) {
fclose(f);
return err_BadFileOpen;
}
/* game.crc - not saved */
for (i = 0; i < MAX_FLAGS; i++)
game.flags[i] = read_uint8(f);
for (i = 0; i < MAX_VARS; i++)
game.vars[i] = read_uint8(f);
game.horizon = read_sint16(f);
game.line_status = read_sint16(f);
game.line_user_input = read_sint16(f);
game.line_min_print = read_sint16(f);
/* These are never saved */
game.cursor_pos = 0;
game.input_buffer[0] = 0;
game.echo_buffer[0] = 0;
game.keypress = 0;
game.input_mode = read_sint16(f);
game.lognum = read_sint16(f);
game.player_control = read_sint16(f);
game.quit_prog_now = read_sint16(f);
game.status_line = read_sint16(f);
game.clock_enabled = read_sint16(f);
game.exit_all_logics = read_sint16(f);
game.picture_shown = read_sint16(f);
game.has_prompt = read_sint16(f);
game.game_flags = read_sint16(f);
game.input_enabled = !read_sint16(f);
for (i = 0; i < _HEIGHT; i++)
game.pri_table[i] = read_uint8(f);
if(game.has_window)
close_window();
game.msg_box_ticks = 0;
game.block.active = FALSE;
/* game.window - fixed by close_window() */
/* game.has_window - fixed by close_window() */
game.gfx_mode = read_sint16(f);
game.cursor_char = read_uint8(f);
game.color_fg = read_sint16(f);
game.color_bg = read_sint16(f);
/* game.hires (#ifdef USE_HIRES) - rebuilt from image stack */
/* game.sbuf - rebuilt from image stack */
/* game.ego_words - fixed by clean_input */
/* game.num_ego_words - fixed by clean_input */
game.num_objects = read_sint16(f);
for(i = 0; i < (SINT16)game.num_objects; i++)
object_set_location(i, read_sint16(f));
/* Those are not serialized */
for (i = 0; i < MAX_DIRS; i++) {
game.ev_keyp[i].occured = FALSE;
}
for (i = 0; i < MAX_STRINGS; i++)
read_string (f, game.strings[i]);
for (i = 0; i < MAX_DIRS; i++) {
if(read_uint8(f) & RES_LOADED)
agi_load_resource (rLOGIC, i);
else
agi_unload_resource (rLOGIC, i);
game.logics[i].sIP = read_sint16(f);
game.logics[i].cIP = read_sint16(f);
}
for (i = 0; i < MAX_DIRS; i++) {
if(read_uint8(f) & RES_LOADED)
agi_load_resource(rPICTURE, i);
else
agi_unload_resource(rPICTURE, i);
}
for (i = 0; i < MAX_DIRS; i++) {
if(read_uint8(f) & RES_LOADED)
agi_load_resource(rVIEW, i);
else
agi_unload_resource(rVIEW, i);
}
for(i = 0; i < MAX_DIRS; i++) {
if(read_uint8(f) & RES_LOADED)
agi_load_resource(rSOUND, i);
else
agi_unload_resource(rSOUND, i);
}
/* game.pictures - loaded above */
/* game.logics - loaded above */
/* game.views - loaded above */
/* game.sounds - loaded above */
for (i = 0; i < vt_entries; i++) {
struct vt_entry* v = &game.view_table[i];
v->step_time = read_uint8(f);
v->step_time_count = read_uint8(f);
v->entry = read_uint8(f);
v->x_pos = read_sint16(f);
v->y_pos = read_sint16(f);
v->current_view = read_uint8(f);
/* v->view_data - fixed below */
v->current_loop = read_uint8(f);
v->num_loops = read_uint8(f);
/* v->loop_data - fixed below */
v->current_cel = read_uint8(f);
v->num_cels = read_uint8(f);
/* v->cel_data - fixed below */
/* v->cel_data_2 - fixed below */
v->x_pos2 = read_sint16(f);
v->y_pos2 = read_sint16(f);
/* v->s - fixed below */
v->x_size = read_sint16(f);
v->y_size = read_sint16(f);
v->step_size = read_uint8(f);
v->cycle_time = read_uint8(f);
v->cycle_time_count = read_uint8(f);
v->direction = read_uint8(f);
v->motion = read_uint8(f);
v->cycle = read_uint8(f);
v->priority = read_uint8(f);
v->flags = read_uint16(f);
v->parm1 = read_uint8(f);
v->parm2 = read_uint8(f);
v->parm3 = read_uint8(f);
v->parm4 = read_uint8(f);
}
for (i = vt_entries; i < MAX_VIEWTABLE; i++) {
memset (&game.view_table[i], 0, sizeof (struct vt_entry));
}
/* Fix some pointers in viewtable */
for (i = 0; i < MAX_VIEWTABLE; i++) {
struct vt_entry* v = &game.view_table[i];
if(game.dir_view[v->current_view].offset == _EMPTY)
continue;
if(!(game.dir_view[v->current_view].flags & RES_LOADED))
agi_load_resource(rVIEW, v->current_view);
set_view(v, v->current_view); /* Fix v->view_data */
set_loop(v, v->current_loop); /* Fix v->loop_data */
set_cel(v, v->current_cel); /* Fix v->cel_data */
v->cel_data_2 = v->cel_data;
v->s = NULL; /* not sure if it is used... */
}
erase_both();
/* Clear input line */
clear_screen(0);
write_status();
/* Recreate background from saved image stack */
clear_image_stack();
while ((t = read_uint8(f)) != 0) {
for (i = 0; i < 7; i++)
parm[i] = read_sint16(f);
replay_image_stack_call (t, parm[0], parm[1], parm[2],
parm[3], parm[4], parm[5], parm[6]);
}
fclose(f);
setflag(F_restore_just_ran, TRUE);
game.has_prompt = 0; /* force input line repaint if necessary*/
clean_input();
erase_both();
blit_both();
commit_both();
show_pic();
do_update();
return err_OK;
}
int loadgame_dialog ()
{
#ifndef PALMOS
char home[MAX_PATH], path[MAX_PATH];
int rc, slot = 0;
int hm, vm, hp, vp; /* box margins */
int w;
hm = 2; vm = 3;
hp = hm * CHAR_COLS; vp = vm * CHAR_LINES;
w = (40 - 2 * hm) - 1;
#ifdef DREAMCAST
uint8 addr, port, unit;
addr = maple_first_vmu();
if (addr) {
maple_create_port (addr, &port, &unit);
sprintf (g_vmu_port, "%c%d", port + 'a', unit);
} else {
message_box("No VMU found.");
return err_OK;
}
#else
if (get_app_dir (home, MAX_PATH) < 0) {
message_box ("Error loading game.");
return err_BadFileOpen;
}
# ifdef CIBYL
sprintf (path, "recordstore://%05X.%s:",
game.crc, game.id);
# else
sprintf (path, "%s/" DATA_DIR "/%05X.%s/", home, game.crc, game.id);
# endif
#endif
erase_both();
stop_sound();
draw_window (hp, vp, GFX_WIDTH - hp, GFX_HEIGHT - vp);
print_text ("Select a game which you wish to\nrestore:",
0, hm + 1, vm + 1, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
print_text ("Press ENTER to select, ESC cancels",
0, hm + 1, vm + 17, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
slot = select_slot (path);
if (slot < 0) {
message_box ("Game NOT restored.");
return err_OK;
}
#ifdef DREAMCAST
sprintf(path, VMU_PATH, g_vmu_port, game.id, slot);
#elif CIBYL
sprintf (path, "recordstore://%05X.%s:%d",
game.crc, game.id, slot+1);
printf("path: %s\n", path);
#else
sprintf(path, "%s/" DATA_DIR "/%05X.%s/%08d.sav",
home, game.crc, game.id, slot);
#endif
if ((rc = load_game (path)) == err_OK) {
message_box ("Game restored.");
game.exit_all_logics = 1;
menu_enable_all();
} else {
message_box ("Error restoring game.");
}
return rc;
#endif /* PALMOS */
}
int savegame_dialog ()
{
#ifndef PALMOS /* FIXME */
char home[MAX_PATH], path[MAX_PATH];
char *desc;
char *buttons[] = { "Do as I say!", "I regret", NULL };
char dstr[200];
int rc, slot = 0;
int hm, vm, hp, vp; /* box margins */
int w;
hm = 2; vm = 3;
hp = hm * CHAR_COLS; vp = vm * CHAR_LINES;
w = (40 - 2 * hm) - 1;
#ifdef DREAMCAST
uint8 addr, port, unit;
addr = maple_first_vmu();
if(addr) {
maple_create_port(addr, &port, &unit);
sprintf(g_vmu_port, "%c%d", port + 'a', unit);
} else {
message_box("No VMU found.");
return err_OK;
}
#else
if (get_app_dir (home, MAX_PATH) < 0) {
message_box ("Couldn't save game.");
return err_BadFileOpen;
}
# ifdef CIBYL
sprintf (path, "recordstore://%05X.%s:",
game.crc, game.id);
# else
/* DATADIR conflicts with ObjIdl.h in win32 SDK, renamed to DATA_DIR */
sprintf (path, "%s/" DATA_DIR "/", home);
MKDIR (path, 0755);
sprintf (path, "%s/" DATA_DIR "/%05X.%s/", home, game.crc, game.id);
MKDIR (path, 0711);
# endif
#endif
erase_both ();
draw_window (hp, vp, GFX_WIDTH - hp, GFX_HEIGHT - vp);
print_text ("Select a slot in which you wish to save the game:",
0, hm + 1, vm + 1, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
print_text ("Press ENTER to select, ESC cancels",
0, hm + 1, vm + 17, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
slot = select_slot (path);
if (slot < 0) /* ESC pressed */
return err_OK;
/* Get savegame description */
draw_window (hp, vp + 5 * CHAR_LINES, GFX_WIDTH - hp,
GFX_HEIGHT - vp - 9 * CHAR_LINES);
print_text ("Enter a description for this game:",
0, hm + 1, vm + 6, w, MSG_BOX_TEXT, MSG_BOX_COLOUR);
draw_rectangle (3 * CHAR_COLS, 11 * CHAR_LINES - 1,
37 * CHAR_COLS, 12 * CHAR_LINES, MSG_BOX_TEXT);
flush_block (3 * CHAR_COLS, 11 * CHAR_LINES - 1,
37 * CHAR_COLS, 12 * CHAR_LINES);
get_string (2, 11, 33, MAX_STRINGS);
print_character (3, 11, game.cursor_char, MSG_BOX_COLOUR, MSG_BOX_TEXT);
do { main_cycle (); } while (game.input_mode == INPUT_GETSTRING);
close_window ();
desc = game.strings[MAX_STRINGS];
sprintf (dstr, "Are you sure you want to save the game "
"described as:\n\n%s\n\nin slot %d?\n\n\n",
desc, slot);
rc = selection_box (dstr, buttons);
if (rc != 0) {
message_box ("Game NOT saved.");
return err_OK;
}
#ifdef DREAMCAST
sprintf(path, VMU_PATH, g_vmu_port, game.id, slot);
fs_unlink(path);
#elif CIBYL
sprintf (path, "recordstore://%05X.%s:%d",
game.crc, game.id, slot+1);
printf("path: %s\n", path);
#else
sprintf (path, "%s/" DATA_DIR "/%05X.%s/%08d.sav",
home, game.crc, game.id, slot);
#endif
_D (_D_WARN "file is [%s]", path);
save_game (path, desc);
message_box ("Game saved.");
#endif /* PALMOS */
return err_OK;
}
/**
* Execute a logic script
* @param n Number of the logic resource to execute
*/
int run_logic (int n)
{
UINT8 op = 0;
UINT8 p[CMD_BSIZE] = { 0 };
UINT8 *code = NULL;
int num = 0;
/* If logic not loaded, load it */
if (~game.dir_logic[n].flags & RES_LOADED) {
_D (_D_WARN "logic %d not loaded!", n);
agi_load_resource (rLOGIC, n);
}
game.lognum = n;
cur_logic = &game.logics[game.lognum];
code = cur_logic->data;
cur_logic->cIP = cur_logic->sIP;
timer_hack = 0;
while (ip < game.logics[n].size && !game.quit_prog_now) {
#ifdef USE_CONSOLE
if (debug.enabled) {
if (debug.steps > 0) {
if (debug.logic0 || n) {
debug_console (n,
lCOMMAND_MODE, NULL);
debug.steps--;
}
} else {
blit_both ();
console_prompt ();
do {
main_cycle ();
} while (!debug.steps && debug.enabled);
console_lock ();
erase_both ();
}
}
#endif
switch (op = *(code + ip++)) {
case 0xff: /* if (open/close) */
test_if_code (n);
break;
case 0xfe: /* goto */
/* +2 covers goto size */
ip += 2 + ((SINT16)lohi_getword (code + ip));
/* timer must keep running even in goto loops,
* but Sarien can't do that :(
*/
if (timer_hack > 20) {
poll_timer ();
update_timer ();
timer_hack = 0;
}
break;
case 0x00: /* return */
return 1;
default:
num = logic_names_cmd[op].num_args;
memmove (p, code + ip, num);
memset (p + num, 0, CMD_BSIZE - num);
agi_command[op](p);
ip += num;
}
if (game.exit_all_logics)
break;
}
return 0; /* after executing new.room() */
}