int
digi_init (GPPort *port, CameraPrivateLibrary *priv)
{
char c[0x14];
int i,j=0;
unsigned char *catalog = calloc(0x4010,1);
unsigned char *catalog_tmp;
if (!catalog) return GP_ERROR_NO_MEMORY;
SQWRITE (port, 0x0c, 0x14f4, 0x0, NULL, 0);
SQREAD (port, 0x0c, 0xf5, 0x00, c, 0x14);
SQWRITE (port, 0x0c, 0x1440, 0x110f, NULL, 0);
digi_reset (port);
SQWRITE (port, 0x0c, 0x14f0, 0x0, NULL, 0);
gp_port_read (port, c, 0x14);
digi_reset(port);
SQWRITE (port, 0x0c, 0x20, 0x40, NULL, 0);
gp_port_read(port, (char *)catalog, 0x4000); /* We need 16 bytes for each photo. */
digi_reset (port);
/* The first occurence of a zero denotes end of files entries */
for (i=0; i<0x4000 && catalog[i]; i+=16);
priv->nb_entries = i>>4;
catalog_tmp = realloc(catalog, i+16);
memset (catalog_tmp+i, 0, 16);
if (i) {
/*
* 0x913c cameras allow individual photo deletion. This causes
* the relevant catalog line to start with 0x64. So the related
* lines of config data must be removed, and the deleted
* images need to be cast out from the count.
*/
for (j=0; j<i; j+=16) {
if ((!catalog[j])||(catalog_tmp[j] == 0x64)) {
memcpy(catalog_tmp+j, catalog_tmp+j+16, i+16-j);
priv->nb_entries -- ;
}
}
if (catalog_tmp) priv->catalog = catalog_tmp;
else priv->catalog = catalog;
} else {
free (catalog);
priv->catalog = NULL; /* We just have freed catalog_tmp */
}
digi_reset (port);
priv->last_fetched_entry = -1;
priv->init_done=1;
return GP_OK;
}
int
digi_rewind (GPPort *port, CameraPrivateLibrary *priv)
{
static char dummy_buf[0x4000];
GP_DEBUG("REWIND cam's data pointer");
/* One has to read the catalog to rewind the data stream...
* I don't know if it's by design. There ought to be something better to do... :-/
*/
digi_reset(port);
SQWRITE (port, 0x0c, 0x20, 0x40, NULL, 0); /* Access config */
gp_port_read(port, dummy_buf, 0x4000);
digi_reset (port);
priv->last_fetched_entry = -1;
return GP_OK;
}
int digi_delete_all (GPPort *port, CameraPrivateLibrary *priv)
{
int size;
int num_pics;
unsigned char get_size[0x50];
unsigned char *junk=NULL;
num_pics = priv->nb_entries;
GP_DEBUG("number of entries is %i\n", num_pics);
digi_reset (port);
digi_reset (port);
if(!num_pics) {
GP_DEBUG("Camera is already empty!\n");
return GP_OK;
}
SQWRITE (port, 0x0c, 0x1440, 0x110f, NULL, 0);
if ((gp_port_read(port, (char *)get_size, 0x50)!=0x50)) {
GP_DEBUG("Error in reading data\n");
return GP_ERROR;
}
GP_DEBUG("get_size[0x40] = 0x%x\n", get_size[0x40]);
size = get_size[0x40]|(get_size[0x41]<<8)|(get_size[0x42]<<16)|
(get_size[0x43]<<24);
GP_DEBUG("size = 0x%x\n", size);
if(size <= 0xff) {
GP_DEBUG("No size to read. This will not work.\n");
digi_reset(port);
return GP_OK;
}
junk = malloc(size);
if(! junk) {
GP_DEBUG("allocation of junk space failed\n");
return GP_ERROR_NO_MEMORY;
}
gp_port_read(port, (char *)junk, size);
free(junk);
digi_reset (port);
return GP_OK;
}
int HandleTestKey(int key)
{
switch (key)
{
#ifdef SHOW_EXIT_PATH
case KEY_DEBUGGED+KEY_1: create_special_path(); break;
#endif
case KEY_DEBUGGED+KEY_Y:
do_controlcen_destroyed_stuff(NULL);
break;
case KEY_BACKSP:
case KEY_CTRLED+KEY_BACKSP:
case KEY_ALTED+KEY_BACKSP:
case KEY_SHIFTED+KEY_BACKSP:
case KEY_SHIFTED+KEY_ALTED+KEY_BACKSP:
case KEY_CTRLED+KEY_ALTED+KEY_BACKSP:
case KEY_SHIFTED+KEY_CTRLED+KEY_BACKSP:
case KEY_SHIFTED+KEY_CTRLED+KEY_ALTED+KEY_BACKSP:
Int3(); break;
case KEY_DEBUGGED+KEY_S: digi_reset(); break;
case KEY_DEBUGGED+KEY_P:
if (Game_suspended & SUSP_ROBOTS)
Game_suspended &= ~SUSP_ROBOTS; //robots move
else
Game_suspended |= SUSP_ROBOTS; //robots don't move
break;
case KEY_DEBUGGED+KEY_K: Players[Player_num].shields = 1; break; // a virtual kill
case KEY_DEBUGGED+KEY_SHIFTED + KEY_K: Players[Player_num].shields = -1; break; // an actual kill
case KEY_DEBUGGED+KEY_X: Players[Player_num].lives++; break; // Extra life cheat key.
case KEY_DEBUGGED+KEY_H:
if (Player_is_dead)
return 0;
Players[Player_num].flags ^= PLAYER_FLAGS_CLOAKED;
if (Players[Player_num].flags & PLAYER_FLAGS_CLOAKED) {
#ifdef NETWORK
if (Game_mode & GM_MULTI)
multi_send_cloak();
#endif
ai_do_cloak_stuff();
Players[Player_num].cloak_time = GameTime64;
}
break;
case KEY_DEBUGGED+KEY_R:
cheats.robotfiringsuspended = !cheats.robotfiringsuspended;
break;
#ifdef EDITOR //editor-specific functions
case KEY_E + KEY_DEBUGGED:
window_set_visible(Game_wind, 0); // don't let the game do anything while we set the editor up
init_editor();
window_close(Game_wind);
break;
case KEY_C + KEY_SHIFTED + KEY_DEBUGGED:
if (!Player_is_dead && !( Game_mode & GM_MULTI ))
move_player_2_segment(Cursegp,Curside);
break; //move eye to curseg
case KEY_DEBUGGED+KEY_W: draw_world_from_game(); break;
#endif //#ifdef EDITOR
case KEY_DEBUGGED+KEY_LAPOSTRO: Show_view_text_timer = 0x30000; object_goto_next_viewer(); break;
case KEY_DEBUGGED+KEY_SHIFTED+KEY_LAPOSTRO: Viewer=ConsoleObject; break;
case KEY_DEBUGGED+KEY_O: toggle_outline_mode(); break;
case KEY_DEBUGGED+KEY_T:
*Toggle_var = !*Toggle_var;
break;
case KEY_DEBUGGED + KEY_L:
if (++Lighting_on >= 2) Lighting_on = 0; break;
case KEY_DEBUGGED + KEY_SHIFTED + KEY_L:
Beam_brightness=0x38000-Beam_brightness; break;
case KEY_PAD5: slew_stop(); break;
#ifndef NDEBUG
case KEY_DEBUGGED + KEY_F11: play_test_sound(); break;
case KEY_DEBUGGED + KEY_SHIFTED+KEY_F11: advance_sound(); play_test_sound(); break;
#endif
case KEY_DEBUGGED + KEY_M:
Debug_spew = !Debug_spew;
if (Debug_spew) {
HUD_init_message_literal(HM_DEFAULT, "Debug Spew: ON" );
} else {
HUD_init_message_literal(HM_DEFAULT, "Debug Spew: OFF" );
}
break;
case KEY_DEBUGGED + KEY_C:
do_cheat_menu();
break;
case KEY_DEBUGGED + KEY_SHIFTED + KEY_A:
do_megawow_powerup(10);
break;
case KEY_DEBUGGED + KEY_A: {
do_megawow_powerup(200);
break;
}
case KEY_DEBUGGED+KEY_SPACEBAR: //KEY_F7: // Toggle physics flying
slew_stop();
game_flush_inputs();
if ( ConsoleObject->control_type != CT_FLYING ) {
fly_init(ConsoleObject);
Game_suspended &= ~SUSP_ROBOTS; //robots move
} else {
slew_init(ConsoleObject); //start player slewing
Game_suspended |= SUSP_ROBOTS; //robots don't move
}
break;
case KEY_DEBUGGED+KEY_COMMA: Render_zoom = fixmul(Render_zoom,62259); break;
case KEY_DEBUGGED+KEY_PERIOD: Render_zoom = fixmul(Render_zoom,68985); break;
#ifndef NDEBUG
case KEY_DEBUGGED+KEY_D:
if ((GameArg.DbgUseDoubleBuffer = !GameArg.DbgUseDoubleBuffer)!=0)
init_cockpit();
break;
#endif
#ifdef EDITOR
case KEY_DEBUGGED+KEY_Q:
stop_time();
dump_used_textures_all();
start_time();
break;
#endif
case KEY_DEBUGGED+KEY_B: {
newmenu_item m;
char text[FILENAME_LEN]="";
int item;
m.type=NM_TYPE_INPUT; m.text_len = FILENAME_LEN; m.text = text;
item = newmenu_do( NULL, "Briefing to play?", 1, &m, NULL, NULL );
if (item != -1) {
do_briefing_screens(text,1);
}
break;
}
case KEY_DEBUGGED+KEY_SHIFTED+KEY_B:
if (Player_is_dead)
return 0;
kill_and_so_forth();
break;
case KEY_DEBUGGED+KEY_G:
GameTime64 = (0x7fffffffffffffffLL) - (F1_0*10);
HUD_init_message(HM_DEFAULT, "GameTime %li - Reset in 10 seconds!", GameTime64);
break;
default:
return 0;
break;
}
return 1;
}
