static const short map_emc[256] =
{
- Cstone, Cstone, Cdiamond, Cdiamond,
- Calien, Calien, Cblank, Cblank,
- Ctank_1_n, Ctank_1_e, Ctank_1_s, Ctank_1_w,
- Ctank_2_n, Ctank_2_e, Ctank_2_s, Ctank_2_w,
-
- Cbomb, Cbomb, Cemerald, Cemerald,
- Cbug_1_n, Cbug_1_e, Cbug_1_s, Cbug_1_w,
- Cbug_2_n, Cbug_2_e, Cbug_2_s, Cbug_2_w,
- Cdrip, Cdrip, Cdrip, Cdrip,
-
- Cstone, Cbomb, Cdiamond, Cemerald,
- Cwonderwall, Cnut, Cnut, Cnut,
- Cwheel, Ceater_n, Ceater_s, Ceater_w,
- Ceater_e, Csand_stone, Cblank, Cblank,
-
- Cblank, Csand, Csand, Csand,
- Csand_stone, Csand_stone, Csand_stone, Csand,
- Cstone, Cslide_ew, Cslide_ns, Cdynamite_1,
- Cdynamite_2, Cdynamite_3, Cdynamite_4, Cacid_s,
-
- Cexit_1, Cexit_2, Cexit_3, Cballoon,
- Cplant, Cspring, Cspring, Cpush_spring_w,
- Cpush_spring_e, Cball_1, Cball_2, Candroid,
- Cblank, Candroid, Candroid, Candroid,
-
- Candroid, Candroid, Candroid, Candroid,
- Candroid, Cblank, Cblank, Cblank,
- Cblank, Cblank, Cblank, Cblank,
- Cblank, Cblank, Cblank, Cblank,
-
- Cblank, Cblank, Cblank, Cpush_spring_w,
- Cpush_spring_e, Cacid_1, Cacid_2, Cacid_3,
- Cacid_4, Cacid_5, Cacid_6, Cacid_7,
- Cacid_8, Cblank, Cblank, Cblank,
-
- Cblank, Cblank, Cpush_nut_w, Cpush_nut_e,
- Csteel_1, Cblank, Cblank, Cpush_bomb_w,
- Cpush_bomb_e, Cpush_stone_w, Cpush_stone_e, Cblank,
- Cblank, Cblank, Cblank, Cblank,
-
- Cblank, Croundwall_1, Cgrass, Csteel_1,
- Cwall_1, Ckey_1, Ckey_2, Ckey_3,
- Ckey_4, Cdoor_1, Cdoor_2, Cdoor_3,
- Cdoor_4, Cfake_amoeba, Cfake_door_1, Cfake_door_2,
-
- Cfake_door_3, Cfake_door_4, Cwonderwall, Cwheel,
- Csand, Cacid_nw, Cacid_ne, Cacid_sw,
- Cacid_se, Cfake_blank, Camoeba_1, Camoeba_2,
- Camoeba_3, Camoeba_4, Cexit, Calpha_arrow_w,
-
- Cfake_grass, Clenses, Cmagnify, Cfake_blank,
- Cfake_grass, Cswitch, Cswitch, Cblank,
- Cdecor_8, Cdecor_9, Cdecor_10, Cdecor_5,
- Calpha_comma, Calpha_apost, Calpha_minus, Cdynamite,
-
- Csteel_3, Cdecor_6, Cdecor_7, Csteel_2,
- Croundwall_2, Cdecor_2, Cdecor_4, Cdecor_3,
- Cwind_any, Cwind_e, Cwind_s, Cwind_w,
- Cwind_n, Cdirt, Cplant, Ckey_5,
-
- Ckey_6, Ckey_7, Ckey_8, Cdoor_5,
- Cdoor_6, Cdoor_7, Cdoor_8, Cbumper,
- Calpha_a, Calpha_b, Calpha_c, Calpha_d,
- Calpha_e, Calpha_f, Calpha_g, Calpha_h,
-
- Calpha_i, Calpha_j, Calpha_k, Calpha_l,
- Calpha_m, Calpha_n, Calpha_o, Calpha_p,
- Calpha_q, Calpha_r, Calpha_s, Calpha_t,
- Calpha_u, Calpha_v, Calpha_w, Calpha_x,
-
- Calpha_y, Calpha_z, Calpha_0, Calpha_1,
- Calpha_2, Calpha_3, Calpha_4, Calpha_5,
- Calpha_6, Calpha_7, Calpha_8, Calpha_9,
- Calpha_perio, Calpha_excla, Calpha_colon, Calpha_quest,
-
- Calpha_arrow_e, Cdecor_1, Cfake_door_5, Cfake_door_6,
- Cfake_door_7, Cfake_door_8, Cblank, Cblank,
- Cblank, Cblank, Cblank, Cblank,
- Cblank, Cblank, Calpha_copyr, Cfake_acid_1
+ Cstone, Cstone, Cdiamond, Cdiamond, // 0
+ Calien, Calien, Cpause, Cpause, // 4
+ Ctank_1_n, Ctank_1_e, Ctank_1_s, Ctank_1_w, // 8
+ Ctank_2_n, Ctank_2_e, Ctank_2_s, Ctank_2_w, // 12
+ Cbomb, Cbomb, Cemerald, Cemerald, // 16
+ Cbug_1_n, Cbug_1_e, Cbug_1_s, Cbug_1_w, // 20
+ Cbug_2_n, Cbug_2_e, Cbug_2_s, Cbug_2_w, // 24
+ Cdrip, Cdrip, Cblank, Cdrip, // 28
+ Cstone, Cbomb, Cdiamond, Cemerald, // 32
+ Cwonderwall, Cnut, Cnut, Cnut, // 36
+ Cwheel, Ceater_n, Ceater_s, Ceater_w, // 40
+ Ceater_e, Csand_stone, Cblank, Cblank, // 44
+ Cblank, Csand, Csand, Csand, // 48
+ Csand_stone, Csand_stone, Csand_stone, Csand, // 52
+ Cstone, Cslide_ew, Cslide_ns, Cdynamite_1, // 56
+ Cdynamite_2, Cdynamite_3, Cdynamite_4, Cacid_s, // 60
+
+ Cexit_1, Cexit_2, Cexit_3, Cballoon, // 64
+ Cplant, Cspring, Cspring, Cpush_spring_w, // 68
+ Cpush_spring_e, Cball_1, Cball_2, Candroid, // 72
+ Cpause, Candroid, Candroid, Candroid, // 76
+ Candroid, Candroid, Candroid, Candroid, // 80
+ Candroid, Cblank, Cblank, Cblank, // 84
+ Cblank, Cblank, Cblank, Cblank, // 88
+ Cblank, Cblank, Cblank, Cblank, // 92
+ Cblank, Cblank, Cblank, Cpush_spring_w, // 96
+ Cpush_spring_e, Cacid_1, Cacid_2, Cacid_3, // 100
+ Cacid_4, Cacid_5, Cacid_6, Cacid_7, // 104
+ Cacid_8, Cpause, Cpause, Cpause, // 108
+ Cpause, Cpause, Cpush_nut_w, Cpush_nut_e, // 112
+ Csteel_1, Cdynamite_4, Cblank, Cpush_bomb_w, // 116
+ Cpush_bomb_e, Cpush_stone_w, Cpush_stone_e, Cpause, // 120
+ Cpause, Cpause, Cpause, Cpause, // 124
+
+ Cblank, Croundwall_2, Cgrass, Csteel_2, // 128
+ Cwall_2, Ckey_1, Ckey_2, Ckey_3, // 132
+ Ckey_4, Cdoor_1, Cdoor_2, Cdoor_3, // 136
+ Cdoor_4, Cfake_amoeba, Cfake_door_1, Cfake_door_2, // 140
+ Cfake_door_3, Cfake_door_4, Cwonderwall, Cwheel, // 144
+ Csand, Cacid_nw, Cacid_ne, Cacid_sw, // 148
+ Cacid_se, Cfake_blank, Camoeba_1, Camoeba_2, // 152
+ Camoeba_3, Camoeba_4, Cexit, Calpha_arrow_w, // 156
+ Cfake_grass, Clenses, Cmagnify, Cfake_blank, // 160
+ Cfake_grass, Cswitch, Cswitch, Cpause, // 164
+ Cdecor_8, Cdecor_9, Cdecor_10, Cdecor_5, // 168
+ Calpha_comma, Calpha_apost, Calpha_minus, Cdynamite, // 172
+ Csteel_3, Cdecor_6, Cdecor_7, Csteel_1, // 176
+ Croundwall_1, Cdecor_2, Cdecor_4, Cdecor_3, // 180
+ Cwind_any, Cwind_e, Cwind_s, Cwind_w, // 184
+ Cwind_n, Cdirt, Cplant, Ckey_5, // 188
+
+ Ckey_6, Ckey_7, Ckey_8, Cdoor_5, // 192
+ Cdoor_6, Cdoor_7, Cdoor_8, Cbumper, // 196
+ Calpha_a, Calpha_b, Calpha_c, Calpha_d, // 200
+ Calpha_e, Calpha_f, Calpha_g, Calpha_h, // 204
+ Calpha_i, Calpha_j, Calpha_k, Calpha_l, // 208
+ Calpha_m, Calpha_n, Calpha_o, Calpha_p, // 212
+ Calpha_q, Calpha_r, Calpha_s, Calpha_t, // 216
+ Calpha_u, Calpha_v, Calpha_w, Calpha_x, // 220
+ Calpha_y, Calpha_z, Calpha_0, Calpha_1, // 224
+ Calpha_2, Calpha_3, Calpha_4, Calpha_5, // 228
+ Calpha_6, Calpha_7, Calpha_8, Calpha_9, // 232
+ Calpha_perio, Calpha_excla, Calpha_colon, Calpha_quest, // 236
+ Calpha_arrow_e, Cdecor_1, Cfake_door_5, Cfake_door_6, // 240
+ Cfake_door_7, Cfake_door_8, Cblank, Cblank, // 244
+ Camoeba_5, Camoeba_6, Camoeba_7, Camoeba_8, // 248
+ Cwall_1, Cblank, Calpha_copyr, Cfake_acid_1 // 252
};
-static void init_android_clone_table(short android_clone_bits)
+static struct
{
- boolean android_emerald = (android_clone_bits & 1) != 0;
- boolean android_diamond = (android_clone_bits & 2) != 0;
- boolean android_stone = (android_clone_bits & 4) != 0;
- boolean android_bomb = (android_clone_bits & 8) != 0;
- boolean android_nut = (android_clone_bits & 16) != 0;
- boolean android_tank = (android_clone_bits & 32) != 0;
- boolean android_eater = (android_clone_bits & 64) != 0;
- boolean android_bug = (android_clone_bits & 128) != 0;
- boolean android_alien = (android_clone_bits & 256) != 0;
- boolean android_spring = (android_clone_bits & 512) != 0;
- boolean android_balloon = (android_clone_bits & 1024) != 0;
- boolean android_amoeba = (android_clone_bits & 2048) != 0;
- boolean android_dynamite = (android_clone_bits & 4096) != 0;
- int i;
-
- for (i = 0; i < TILE_MAX; i++)
- cav.android_array[i] = Cblank;
-
- if (android_eater)
- {
- cav.android_array[Xeater_n] = Ceater_n;
- cav.android_array[Yeater_nB] = Ceater_n;
-
- cav.android_array[Xeater_e] = Ceater_e;
- cav.android_array[Yeater_eB] = Ceater_e;
-
- cav.android_array[Xeater_s] = Ceater_s;
- cav.android_array[Yeater_sB] = Ceater_s;
-
- cav.android_array[Xeater_w] = Ceater_w;
- cav.android_array[Yeater_wB] = Ceater_w;
- }
-
- if (android_alien)
- {
- cav.android_array[Xalien] = Calien;
- cav.android_array[Xalien_pause] = Calien;
- cav.android_array[Yalien_nB] = Calien;
- cav.android_array[Yalien_eB] = Calien;
- cav.android_array[Yalien_sB] = Calien;
- cav.android_array[Yalien_wB] = Calien;
- }
-
- if (android_bug)
- {
- cav.android_array[Xbug_1_n] = Cbug_2_n;
- cav.android_array[Xbug_2_n] = Cbug_2_n;
- cav.android_array[Ybug_nB] = Cbug_2_n;
- cav.android_array[Ybug_n_e] = Cbug_2_n;
- cav.android_array[Ybug_n_w] = Cbug_2_n;
-
- cav.android_array[Xbug_1_e] = Cbug_2_e;
- cav.android_array[Xbug_2_e] = Cbug_2_e;
- cav.android_array[Ybug_eB] = Cbug_2_e;
- cav.android_array[Ybug_e_s] = Cbug_2_e;
- cav.android_array[Ybug_e_n] = Cbug_2_e;
-
- cav.android_array[Xbug_1_s] = Cbug_2_s;
- cav.android_array[Xbug_2_s] = Cbug_2_s;
- cav.android_array[Ybug_sB] = Cbug_2_s;
- cav.android_array[Ybug_s_w] = Cbug_2_s;
- cav.android_array[Ybug_s_e] = Cbug_2_s;
-
- cav.android_array[Xbug_1_w] = Cbug_2_w;
- cav.android_array[Xbug_2_w] = Cbug_2_w;
- cav.android_array[Ybug_wB] = Cbug_2_w;
- cav.android_array[Ybug_w_n] = Cbug_2_w;
- cav.android_array[Ybug_w_s] = Cbug_2_w;
- }
-
- if (android_tank)
- {
- cav.android_array[Xtank_1_n] = Ctank_1_n;
- cav.android_array[Xtank_2_n] = Ctank_1_n;
- cav.android_array[Ytank_nB] = Ctank_1_n;
- cav.android_array[Ytank_n_e] = Ctank_1_n;
- cav.android_array[Ytank_n_w] = Ctank_1_n;
-
- cav.android_array[Xtank_1_e] = Ctank_1_e;
- cav.android_array[Xtank_2_e] = Ctank_1_e;
- cav.android_array[Ytank_eB] = Ctank_1_e;
- cav.android_array[Ytank_e_s] = Ctank_1_e;
- cav.android_array[Ytank_e_n] = Ctank_1_e;
-
- cav.android_array[Xtank_1_s] = Ctank_1_s;
- cav.android_array[Xtank_2_s] = Ctank_1_s;
- cav.android_array[Ytank_sB] = Ctank_1_s;
- cav.android_array[Ytank_s_w] = Ctank_1_s;
- cav.android_array[Ytank_s_e] = Ctank_1_s;
-
- cav.android_array[Xtank_1_w] = Ctank_1_w;
- cav.android_array[Xtank_2_w] = Ctank_1_w;
- cav.android_array[Ytank_wB] = Ctank_1_w;
- cav.android_array[Ytank_w_n] = Ctank_1_w;
- cav.android_array[Ytank_w_s] = Ctank_1_w;
- }
-
- if (android_emerald)
- {
- cav.android_array[Xemerald] = Cemerald;
- cav.android_array[Xemerald_pause] = Cemerald;
- cav.android_array[Xemerald_fall] = Cemerald;
- cav.android_array[Yemerald_sB] = Cemerald;
- cav.android_array[Yemerald_eB] = Cemerald;
- cav.android_array[Yemerald_wB] = Cemerald;
- }
-
- if (android_diamond)
- {
- cav.android_array[Xdiamond] = Cdiamond;
- cav.android_array[Xdiamond_pause] = Cdiamond;
- cav.android_array[Xdiamond_fall] = Cdiamond;
- cav.android_array[Ydiamond_sB] = Cdiamond;
- cav.android_array[Ydiamond_eB] = Cdiamond;
- cav.android_array[Ydiamond_wB] = Cdiamond;
- }
-
- if (android_stone)
- {
- cav.android_array[Xstone] = Cstone;
- cav.android_array[Xstone_pause] = Cstone;
- cav.android_array[Xstone_fall] = Cstone;
- cav.android_array[Ystone_sB] = Cstone;
- cav.android_array[Ystone_eB] = Cstone;
- cav.android_array[Ystone_wB] = Cstone;
- }
-
- if (android_bomb)
- {
- cav.android_array[Xbomb] = Cbomb;
- cav.android_array[Xbomb_pause] = Cbomb;
- cav.android_array[Xbomb_fall] = Cbomb;
- cav.android_array[Ybomb_sB] = Cbomb;
- cav.android_array[Ybomb_eB] = Cbomb;
- cav.android_array[Ybomb_wB] = Cbomb;
- }
-
- if (android_nut)
- {
- cav.android_array[Xnut] = Cnut;
- cav.android_array[Xnut_pause] = Cnut;
- cav.android_array[Xnut_fall] = Cnut;
- cav.android_array[Ynut_sB] = Cnut;
- cav.android_array[Ynut_eB] = Cnut;
- cav.android_array[Ynut_wB] = Cnut;
- }
-
- if (android_spring)
- {
- cav.android_array[Xspring] = Cspring;
- cav.android_array[Xspring_pause] = Cspring;
- cav.android_array[Xspring_fall] = Cspring;
- cav.android_array[Xspring_e] = Cspring;
- cav.android_array[Xspring_w] = Cspring;
- cav.android_array[Yspring_sB] = Cspring;
- cav.android_array[Yspring_eB] = Cspring;
- cav.android_array[Yspring_wB] = Cspring;
- cav.android_array[Yspring_alien_eB] = Cspring;
- cav.android_array[Yspring_alien_wB] = Cspring;
- }
-
- if (android_dynamite)
- {
- cav.android_array[Xdynamite] = Cdynamite;
- }
-
- if (android_balloon)
- {
- cav.android_array[Xballoon] = Cballoon;
- cav.android_array[Yballoon_nB] = Cballoon;
- cav.android_array[Yballoon_eB] = Cballoon;
- cav.android_array[Yballoon_sB] = Cballoon;
- cav.android_array[Yballoon_wB] = Cballoon;
- }
-
- if (android_amoeba)
- {
- cav.android_array[Xfake_amoeba] = Cdrip;
- cav.android_array[Yfake_amoeba] = Cdrip;
- cav.android_array[Xamoeba_1] = Cdrip;
- cav.android_array[Xamoeba_2] = Cdrip;
- cav.android_array[Xamoeba_3] = Cdrip;
- cav.android_array[Xamoeba_4] = Cdrip;
- cav.android_array[Xamoeba_5] = Cdrip;
- cav.android_array[Xamoeba_6] = Cdrip;
- cav.android_array[Xamoeba_7] = Cdrip;
- cav.android_array[Xamoeba_8] = Cdrip;
- }
+ int bit_nr;
+ int clone_from;
+ int clone_to;
}
+android_clone_table[] =
+{
+ { 0, Xemerald, Cemerald },
+ { 0, Xemerald_pause, Cemerald },
+ { 0, Xemerald_fall, Cemerald },
+ { 0, Yemerald_sB, Cemerald },
+ { 0, Yemerald_eB, Cemerald },
+ { 0, Yemerald_wB, Cemerald },
+
+ { 1, Xdiamond, Cdiamond },
+ { 1, Xdiamond_pause, Cdiamond },
+ { 1, Xdiamond_fall, Cdiamond },
+ { 1, Ydiamond_sB, Cdiamond },
+ { 1, Ydiamond_eB, Cdiamond },
+ { 1, Ydiamond_wB, Cdiamond },
+
+ { 2, Xstone, Cstone },
+ { 2, Xstone_pause, Cstone },
+ { 2, Xstone_fall, Cstone },
+ { 2, Ystone_sB, Cstone },
+ { 2, Ystone_eB, Cstone },
+ { 2, Ystone_wB, Cstone },
+
+ { 3, Xbomb, Cbomb },
+ { 3, Xbomb_pause, Cbomb },
+ { 3, Xbomb_fall, Cbomb },
+ { 3, Ybomb_sB, Cbomb },
+ { 3, Ybomb_eB, Cbomb },
+ { 3, Ybomb_wB, Cbomb },
+
+ { 4, Xnut, Cnut },
+ { 4, Xnut_pause, Cnut },
+ { 4, Xnut_fall, Cnut },
+ { 4, Ynut_sB, Cnut },
+ { 4, Ynut_eB, Cnut },
+ { 4, Ynut_wB, Cnut },
+
+ { 5, Xtank_1_n, Ctank_1_n },
+ { 5, Xtank_2_n, Ctank_1_n },
+ { 5, Ytank_nB, Ctank_1_n },
+ { 5, Ytank_n_e, Ctank_1_n },
+ { 5, Ytank_n_w, Ctank_1_n },
+ { 5, Xtank_1_e, Ctank_1_e },
+ { 5, Xtank_2_e, Ctank_1_e },
+ { 5, Ytank_eB, Ctank_1_e },
+ { 5, Ytank_e_s, Ctank_1_e },
+ { 5, Ytank_e_n, Ctank_1_e },
+ { 5, Xtank_1_s, Ctank_1_s },
+ { 5, Xtank_2_s, Ctank_1_s },
+ { 5, Ytank_sB, Ctank_1_s },
+ { 5, Ytank_s_w, Ctank_1_s },
+ { 5, Ytank_s_e, Ctank_1_s },
+ { 5, Xtank_1_w, Ctank_1_w },
+ { 5, Xtank_2_w, Ctank_1_w },
+ { 5, Ytank_wB, Ctank_1_w },
+ { 5, Ytank_w_n, Ctank_1_w },
+ { 5, Ytank_w_s, Ctank_1_w },
+
+ { 6, Xeater_n, Ceater_n },
+ { 6, Yeater_nB, Ceater_n },
+ { 6, Xeater_e, Ceater_e },
+ { 6, Yeater_eB, Ceater_e },
+ { 6, Xeater_s, Ceater_s },
+ { 6, Yeater_sB, Ceater_s },
+ { 6, Xeater_w, Ceater_w },
+ { 6, Yeater_wB, Ceater_w },
+
+ { 7, Xbug_1_n, Cbug_2_n },
+ { 7, Xbug_2_n, Cbug_2_n },
+ { 7, Ybug_nB, Cbug_2_n },
+ { 7, Ybug_n_e, Cbug_2_n },
+ { 7, Ybug_n_w, Cbug_2_n },
+ { 7, Xbug_1_e, Cbug_2_e },
+ { 7, Xbug_2_e, Cbug_2_e },
+ { 7, Ybug_eB, Cbug_2_e },
+ { 7, Ybug_e_s, Cbug_2_e },
+ { 7, Ybug_e_n, Cbug_2_e },
+ { 7, Xbug_1_s, Cbug_2_s },
+ { 7, Xbug_2_s, Cbug_2_s },
+ { 7, Ybug_sB, Cbug_2_s },
+ { 7, Ybug_s_w, Cbug_2_s },
+ { 7, Ybug_s_e, Cbug_2_s },
+ { 7, Xbug_1_w, Cbug_2_w },
+ { 7, Xbug_2_w, Cbug_2_w },
+ { 7, Ybug_wB, Cbug_2_w },
+ { 7, Ybug_w_n, Cbug_2_w },
+ { 7, Ybug_w_s, Cbug_2_w },
+
+ { 8, Xalien, Calien },
+ { 8, Xalien_pause, Calien },
+ { 8, Yalien_nB, Calien },
+ { 8, Yalien_eB, Calien },
+ { 8, Yalien_sB, Calien },
+ { 8, Yalien_wB, Calien },
+
+ { 9, Xspring, Cspring },
+ { 9, Xspring_pause, Cspring },
+ { 9, Xspring_fall, Cspring },
+ { 9, Xspring_e, Cspring },
+ { 9, Xspring_w, Cspring },
+ { 9, Yspring_sB, Cspring },
+ { 9, Yspring_eB, Cspring },
+ { 9, Yspring_wB, Cspring },
+ { 9, Yspring_alien_eB, Cspring },
+ { 9, Yspring_alien_wB, Cspring },
+
+ { 10, Xballoon, Cballoon },
+ { 10, Yballoon_nB, Cballoon },
+ { 10, Yballoon_eB, Cballoon },
+ { 10, Yballoon_sB, Cballoon },
+ { 10, Yballoon_wB, Cballoon },
+
+ { 11, Xfake_amoeba, Cdrip },
+ { 11, Yfake_amoeba, Cdrip },
+ { 11, Xamoeba_1, Cdrip },
+ { 11, Xamoeba_2, Cdrip },
+ { 11, Xamoeba_3, Cdrip },
+ { 11, Xamoeba_4, Cdrip },
+ { 11, Xamoeba_5, Cdrip },
+ { 11, Xamoeba_6, Cdrip },
+ { 11, Xamoeba_7, Cdrip },
+ { 11, Xamoeba_8, Cdrip },
+
+ { 12, Xdynamite, Cdynamite },
+
+ { -1, -1, -1 },
+};
+
+static int eater_offset[8] =
+{
+ 2048, 2057, 2066, 2075,
+ 2112, 2121, 2130, 2139
+};
void convert_em_level(unsigned char *src, int file_version)
{
- static int eater_offset[8] =
- {
- 2048, 2057, 2066, 2075,
- 2112, 2121, 2130, 2139
- };
int i, x, y, temp;
/* common to all emc caves */
+ cav.width = 64;
+ cav.height = 32;
+
cav.time_seconds = MIN(GET_BE16(src[2110]), 9999);
cav.gems_needed = src[2095];
+ cav.infinite = TRUE;
+ cav.testmode = FALSE;
+ cav.teamwork = (src[2150] & 128) != 0;
+
/* scores */
cav.emerald_score = src[2084];
cav.amoeba_time = MIN(GET_BE16(src[2100]) * 28, 9999);
cav.wonderwall_time = MIN(GET_BE16(src[2102]), 9999);
- cav.wind_cnt = src[2149] & 15 ? cav.wind_time : 0;
+ cav.wind_time = 9999;
temp = src[2149];
cav.wind_direction = (temp & 8 ? 0 :
temp & 1 ? 1 :
temp & 2 ? 2 :
- temp & 4 ? 3 : 0);
+ temp & 4 ? 3 : 4);
/* global flags */
- cav.ball_random = src[2162] & 1 ? 1 : 0;
- cav.ball_state = src[2162] & 128 ? 1 : 0;
+ cav.ball_random = (src[2162] & 1) != 0;
+ cav.ball_active = (src[2162] & 128) != 0;
+
+ cav.wonderwall_active = FALSE;
+ cav.wheel_active = FALSE;
+ cav.lenses_active = FALSE;
+ cav.magnify_active = FALSE;
for (temp = 1; temp < 2047; temp++)
{
switch (src[temp])
{
case 36: /* wonderwall */
- cav.wonderwall_state = 1;
+ cav.wonderwall_active = TRUE;
cav.wonderwall_time = 9999;
break;
case 40: /* wheel */
- cav.wheel_x = temp & 63;
- cav.wheel_y = temp >> 6;
- cav.wheel_cnt = cav.wheel_time;
+ cav.wheel_active = TRUE;
+ cav.wheel_x = temp % 64;
+ cav.wheel_y = temp / 64;
break;
case 163: /* fake blank */
- cav.lenses_cnt = 9999;
+ cav.lenses_active = TRUE;
break;
case 164: /* fake grass */
- cav.magnify_cnt = 9999;
+ cav.magnify_active = TRUE;
break;
}
}
/* android */
- init_android_clone_table(GET_BE16(src[2168]));
+ temp = GET_BE16(src[2168]);
+
+ for (i = 0; i < GAME_TILE_MAX; i++)
+ cav.android_array[i] = Cblank;
+
+ for (i = 0; android_clone_table[i].bit_nr != -1; i++)
+ if (temp & (1 << android_clone_table[i].bit_nr))
+ cav.android_array[android_clone_table[i].clone_from] =
+ android_clone_table[i].clone_to;
/* eaters */
/* changes for game engine integration in Rocks'n'Diamonds:
*
- * cave versions below V5 had no grass, but only sand/dirt
+ * cave versions below V5 used different objects than later versions
+ * - steel/wall/roundwall of type 1 was used instead of type 2
+ * - dirt was used instead of grass
+ * - wall codes 129, 131 and 132 are changed to 180, 179 and 252
* - object code 130 (V6 grass) is changed to 189 (V6 dirt)
* - object codes are changed in both cave and eater arrays
- * - only graphical change, as both objects behave the same
+ * - only graphical change, as changed objects behave the same
+ *
+ * acid with no base beneath it is converted to fake acid
+ * - required for downunder mine 16, level 0 (and others)
*/
static const unsigned char map_v6[256] =
{
/* filter for v6 */
- 0,0,2,2, 4,4,118,118, 8,9,10,11, 12,13,14,15,
- 16,16,18,18, 20,21,22,23, 24,25,26,27, 28,28,118,28,
- 0,16,2,18, 36,37,37,37, 40,41,42,43, 44,45,128,128,
- 128,148,148, 148,45,45,45, 148,0,57,58, 59,60,61,62,63,
-
- 64,65,66,67, 68,69,69,71, 72,73,74,75, 118,75,75,75,
- 75,75,75,75, 75,153,153,153, 153,153,153,153, 153,153,153,153,
- 153,153,153,99, 100,68,68,68, 68,68,68,68, 68,118,118,118,
- 118,118,114,115, 131,118,118,119, 120,121,122,118, 118,118,118,118,
-
- 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
- 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159,
- 160,161,162,163, 164,165,165,118, 168,169,170,171, 172,173,174,175,
- 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,68,191,
-
- 192,193,194,195, 196,197,198,199, 200,201,202,203, 204,205,206,207,
- 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
- 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
- 240,241,242,243, 244,245,153,153, 153,153,153,153, 153,153,153,153
+ 0,0,2,2, 4,4,118,118, 8,9,10,11, 12,13,14,15, // 0
+ 16,16,18,18, 20,21,22,23, 24,25,26,27, 28,28,118,28, // 16
+ 0,16,2,18, 36,37,37,37, 40,41,42,43, 44,45,128,128, // 32
+ 128,148,148,148, 45,45,45,148, 0,57,58,59, 60,61,62,63, // 48
+
+ 64,65,66,67, 68,69,69,71, 72,73,74,75, 118,75,75,75, // 64
+ 75,75,75,75, 75,153,153,153, 153,153,153,153, 153,153,153,153, // 80
+ 153,153,153,99, 100,68,68,68, 68,68,68,68, 68,118,118,118, // 96
+ 118,118,114,115, 131,118,118,119, 120,121,122,118, 118,118,118,118, // 112
+
+ 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143, // 128
+ 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159, // 144
+ 160,161,162,163, 164,165,165,118, 168,169,170,171, 172,173,174,175, // 160
+ 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,68,191, // 176
+
+ 192,193,194,195, 196,197,198,199, 200,201,202,203, 204,205,206,207, // 192
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223, // 208
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239, // 224
+ 240,241,242,243, 244,245,153,153, 153,153,153,153, 153,153,153,153 // 240
};
static const unsigned char map_v5[256] =
{
/* filter for v5 */
- 0,0,2,2, 4,4,118,118, 8,9,10,11, 12,13,14,15,
- 16,16,18,18, 20,21,22,23, 24,25,26,27, 28,28,118,28,
- 0,16,2,18, 36,37,37,37, 147,41,42,43, 44,45,128,128,
- 128,148,148,148, 45,45,45,148, 0,57,58,59, 60,61,62,63,
-
- 64,65,66,67, 68,153,153,153, 153,153,153,153, 153,153,153,153,
- 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153,
- 153,153,153,153, 153,68,68,68, 68,68,68,68, 68,118,118,118,
- 118,118,114,115, 131,118,118,119, 120,121,122,118, 118,118,118,118,
-
- 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
- 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159,
- 160,153,153,153, 153,153,153,118, 168,169,170,171, 172,173,174,175,
- 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,68,153,
-
- 153,153,153,153, 153,153,153,153, 200,201,202,203, 204,205,206,207,
- 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
- 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
- 240,241,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153
+ 0,0,2,2, 4,4,118,118, 8,9,10,11, 12,13,14,15, // 0
+ 16,16,18,18, 20,21,22,23, 24,25,26,27, 28,28,118,28, // 16
+ 0,16,2,18, 36,37,37,37, 147,41,42,43, 44,45,128,128, // 32
+ 128,148,148,148, 45,45,45,148, 0,57,58,59, 60,61,62,63, // 48
+
+ 64,65,66,67, 68,153,153,153, 153,153,153,153, 153,153,153,153, // 64
+ 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153, // 80
+ 153,153,153,153, 153,68,68,68, 68,68,68,68, 68,118,118,118, // 96
+ 118,118,114,115, 131,118,118,119, 120,121,122,118, 118,118,118,118, // 112
+
+ 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143, // 128
+ 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159, // 144
+ 160,153,153,153, 153,153,153,118, 168,169,170,171, 172,173,174,175, // 160
+ 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,68,153, // 176
+
+ 153,153,153,153, 153,153,153,153, 200,201,202,203, 204,205,206,207, // 192
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223, // 208
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239, // 224
+ 240,241,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153 // 240
};
static const unsigned char map_v4[256] =
{
/* filter for v4 */
- 0,0,2,2, 4,4,118,118, 8,9,10,11, 12,13,14,15,
- 16,16,18,18, 20,21,22,23, 24,25,26,27, 28,28,118,28,
- 0,16,2,18, 36,37,37,37, 147,41,42,43, 44,45,128,128,
- 128,148,148,148, 45,45,45,148, 0,153,153,59, 60,61,62,63,
-
- 64,65,66,153, 153,153,153,153, 153,153,153,153, 153,153,153,153,
- 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153,
- 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153,
- 153,118,114,115, 131,118,118,119, 120,121,122,118, 118,118,118,118,
-
- 128,129,189,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
- 144,145,146,147, 148,149,150,151, 152,68,154,155, 156,157,158,160,
- 160,160,160,160, 160,160,160,160, 160,160,160,160, 160,160,160,175,
- 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,68,153,
-
- 153,153,153,153, 153,153,153,153, 200,201,202,203, 204,205,206,207,
- 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
- 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
- 240,241,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153
+ 0,0,2,2, 4,4,118,118, 8,9,10,11, 12,13,14,15, // 0
+ 16,16,18,18, 20,21,22,23, 24,25,26,27, 28,28,118,28, // 16
+ 0,16,2,18, 36,37,37,37, 147,41,42,43, 44,45,128,128, // 32
+ 128,148,148,148, 45,45,45,148, 0,153,153,59, 60,61,62,63, // 48
+
+ 64,65,66,153, 153,153,153,153, 153,153,153,153, 153,153,153,153, // 64
+ 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153, // 80
+ 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153, // 96
+ 153,118,114,115, 131,118,118,119, 120,121,122,118, 118,118,118,118, // 112
+
+ 128,180,189,179, 252,133,134,135, 136,137,138,139, 140,141,142,143, // 128
+ 144,145,146,147, 148,149,150,151, 152,68,154,155, 156,157,158,160, // 144
+ 160,160,160,160, 160,160,160,160, 160,160,160,160, 160,160,160,175, // 160
+ 153,153,153,153, 153,153,153,153, 153,153,153,153, 153,153,68,153, // 176
+
+ 153,153,153,153, 153,153,153,153, 200,201,202,203, 204,205,206,207, // 192
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223, // 208
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239, // 224
+ 240,241,153,153, 153,153,153,153, 153,153,153,153, 153,153,153,153 // 240
};
static const unsigned char map_v4_eater[32] =
{
/* filter for v4 eater */
- 128,18,2,0, 4,8,16,20, 28,37,41,45, 189,129,131,132,
- 133,134,135,136, 146,147,175,65, 66,64,2,18, 128,128,128,128
+ 128,18,2,0, 4,8,16,20, 28,37,41,45, 189,180,179,252, // 0
+ 133,134,135,136, 146,147,175,65, 66,64,2,18, 128,128,128,128 // 16
};
static boolean filename_has_v1_format(char *filename)
int cleanup_em_level(unsigned char *src, int length, char *filename)
{
int file_version = FILE_VERSION_EM_UNKNOWN;
- int i;
+ int i, j;
if (length >= 2172 &&
src[2106] == 255 && /* version id: */
file_version = FILE_VERSION_EM_V6;
/* remap elements to internal EMC level format */
- for (i = 0; i < 2048; i++)
+ for (i = 0; i < 2048; i++) /* cave */
src[i] = map_v6[src[i]];
- for (i = 2048; i < 2084; i++)
+ for (i = 2048; i < 2084; i++) /* eaters */
src[i] = map_v6[src[i]];
- for (i = 2112; i < 2148; i++)
+ for (i = 2112; i < 2148; i++) /* eaters */
src[i] = map_v6[src[i]];
}
else if (length >= 2110 &&
file_version = FILE_VERSION_EM_V5;
/* remap elements to internal EMC level format */
- for (i = 0; i < 2048; i++)
+ for (i = 0; i < 2048; i++) /* cave */
src[i] = map_v5[src[i]];
- for (i = 2048; i < 2084; i++)
+ for (i = 2048; i < 2084; i++) /* eaters */
src[i] = map_v5[src[i]];
- for (i = 2112; i < 2148; i++)
+ for (i = 2112; i < 2148; i++) /* eaters */
src[i] = src[i - 64];
}
else if (length >= 2106 &&
}
/* remap elements to internal EMC level format */
- for (i = 0; i < 2048; i++)
+ for (i = 0; i < 2048; i++) /* cave */
src[i] = map_v4[src[i]];
- for (i = 2048; i < 2084; i++)
- src[i] = map_v4_eater[src[i] >= 28 ? 0 : src[i]];
- for (i = 2112; i < 2148; i++)
+ for (i = 2048; i < 2084; i++) /* eaters */
+ src[i] = map_v4_eater[src[i] % 32];
+ for (i = 2112; i < 2148; i++) /* eaters */
src[i] = src[i - 64];
if (fix_copyright) /* fix "(c)" sign in Emerald Mine II levels */
if (src[i] == 63) /* replace element above 'Cacid_s' ... */
src[i - 64] = 101; /* ... with 'Cacid_1' */
- /* fix acid with no base beneath it (see below for details (*)) */
+ /* fix acid with no base beneath it (see comment above for details) */
for (i = 64; i < 2048 - 1; i++)
{
if (file_version <= FILE_VERSION_EM_V2 &&
}
}
- /* fix acid in eater 1 */
- for (i = 2051; i < 2057; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 2 */
- for (i = 2060; i < 2066; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 3 */
- for (i = 2069; i < 2075; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 4 */
- for (i = 2078; i < 2084; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 5 */
- for (i = 2115; i < 2121; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 6 */
- for (i = 2124; i < 2130; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 7 */
- for (i = 2133; i < 2139; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
-
- /* fix acid in eater 8 */
- for (i = 2142; i < 2148; i++)
- if (src[i] == 63)
- src[i - 3] = 101;
+ /* fix acid in eaters */
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < 6; j++)
+ if (src[eater_offset[i] + j + 3] == 63)
+ src[eater_offset[i] + j] = 101;
/* old style time */
src[2094] = 0;
- /* player 1 pos */
- src[2096] &= 7;
- src[GET_BE16(src[2096])] = 128;
-
- /* player 2 pos */
- src[2098] &= 7;
- src[GET_BE16(src[2098])] = 128;
+ /* set cave tile at player position to blank */
+ for (i = 0; i < 2; i++)
+ src[GET_BE16(src[2096 + i * 2]) % 2048] = 128;
/* wind direction */
i = src[2149];