+ { Xstone, EL_ROCK },
+ { Xstone_pause, EL_ROCK },
+ { Xstone_fall, EL_ROCK },
+ { Ystone_s, EL_ROCK },
+ { Ystone_sB, EL_ROCK },
+ { Ystone_e, EL_ROCK },
+ { Ystone_eB, EL_ROCK },
+ { Ystone_w, EL_ROCK },
+ { Ystone_wB, EL_ROCK },
+ { Xnut, EL_NUT },
+ { Xnut_pause, EL_NUT },
+ { Xnut_fall, EL_NUT },
+ { Ynut_s, EL_NUT },
+ { Ynut_sB, EL_NUT },
+ { Ynut_e, EL_NUT },
+ { Ynut_eB, EL_NUT },
+ { Ynut_w, EL_NUT },
+ { Ynut_wB, EL_NUT },
+ { Xbug_n, EL_BUG_UP },
+ { Xbug_e, EL_BUG_RIGHT },
+ { Xbug_s, EL_BUG_DOWN },
+ { Xbug_w, EL_BUG_LEFT },
+ { Xbug_gon, EL_BUG_UP },
+ { Xbug_goe, EL_BUG_RIGHT },
+ { Xbug_gos, EL_BUG_DOWN },
+ { Xbug_gow, EL_BUG_LEFT },
+ { Ybug_n, EL_BUG_UP },
+ { Ybug_nB, EL_BUG_UP },
+ { Ybug_e, EL_BUG_RIGHT },
+ { Ybug_eB, EL_BUG_RIGHT },
+ { Ybug_s, EL_BUG_DOWN },
+ { Ybug_sB, EL_BUG_DOWN },
+ { Ybug_w, EL_BUG_LEFT },
+ { Ybug_wB, EL_BUG_LEFT },
+ { Ybug_w_n, EL_BUG_UP },
+ { Ybug_n_e, EL_BUG_RIGHT },
+ { Ybug_e_s, EL_BUG_DOWN },
+ { Ybug_s_w, EL_BUG_LEFT },
+ { Ybug_e_n, EL_BUG_UP },
+ { Ybug_s_e, EL_BUG_RIGHT },
+ { Ybug_w_s, EL_BUG_DOWN },
+ { Ybug_n_w, EL_BUG_LEFT },
+ { Ybug_stone, EL_ROCK },
+ { Ybug_spring, EL_SPRING },
+ { Xtank_n, EL_SPACESHIP_UP },
+ { Xtank_e, EL_SPACESHIP_RIGHT },
+ { Xtank_s, EL_SPACESHIP_DOWN },
+ { Xtank_w, EL_SPACESHIP_LEFT },
+ { Xtank_gon, EL_SPACESHIP_UP },
+ { Xtank_goe, EL_SPACESHIP_RIGHT },
+ { Xtank_gos, EL_SPACESHIP_DOWN },
+ { Xtank_gow, EL_SPACESHIP_LEFT },
+ { Ytank_n, EL_SPACESHIP_UP },
+ { Ytank_nB, EL_SPACESHIP_UP },
+ { Ytank_e, EL_SPACESHIP_RIGHT },
+ { Ytank_eB, EL_SPACESHIP_RIGHT },
+ { Ytank_s, EL_SPACESHIP_DOWN },
+ { Ytank_sB, EL_SPACESHIP_DOWN },
+ { Ytank_w, EL_SPACESHIP_LEFT },
+ { Ytank_wB, EL_SPACESHIP_LEFT },
+ { Ytank_w_n, EL_SPACESHIP_UP },
+ { Ytank_n_e, EL_SPACESHIP_RIGHT },
+ { Ytank_e_s, EL_SPACESHIP_DOWN },
+ { Ytank_s_w, EL_SPACESHIP_LEFT },
+ { Ytank_e_n, EL_SPACESHIP_UP },
+ { Ytank_s_e, EL_SPACESHIP_RIGHT },
+ { Ytank_w_s, EL_SPACESHIP_DOWN },
+ { Ytank_n_w, EL_SPACESHIP_LEFT },
+ { Ytank_stone, EL_ROCK },
+ { Ytank_spring, EL_SPRING },
+ { Xandroid, EL_EMC_ANDROID },
+ { Xandroid_1_n, EL_EMC_ANDROID_UP },
+ { Xandroid_2_n, EL_EMC_ANDROID_UP },
+ { Xandroid_1_e, EL_EMC_ANDROID_RIGHT },
+ { Xandroid_2_e, EL_EMC_ANDROID_RIGHT },
+ { Xandroid_1_w, EL_EMC_ANDROID_LEFT },
+ { Xandroid_2_w, EL_EMC_ANDROID_LEFT },
+ { Xandroid_1_s, EL_EMC_ANDROID_DOWN },
+ { Xandroid_2_s, EL_EMC_ANDROID_DOWN },
+ { Yandroid_n, EL_EMC_ANDROID_UP },
+ { Yandroid_nB, EL_EMC_ANDROID_UP },
+ { Yandroid_ne, EL_EMC_ANDROID_RIGHT_UP },
+ { Yandroid_neB, EL_EMC_ANDROID_RIGHT_UP },
+ { Yandroid_e, EL_EMC_ANDROID_RIGHT },
+ { Yandroid_eB, EL_EMC_ANDROID_RIGHT },
+ { Yandroid_se, EL_EMC_ANDROID_RIGHT_DOWN },
+ { Yandroid_seB, EL_EMC_ANDROID_RIGHT_DOWN },
+ { Yandroid_s, EL_EMC_ANDROID_DOWN },
+ { Yandroid_sB, EL_EMC_ANDROID_DOWN },
+ { Yandroid_sw, EL_EMC_ANDROID_LEFT_DOWN },
+ { Yandroid_swB, EL_EMC_ANDROID_LEFT_DOWN },
+ { Yandroid_w, EL_EMC_ANDROID_LEFT },
+ { Yandroid_wB, EL_EMC_ANDROID_LEFT },
+ { Yandroid_nw, EL_EMC_ANDROID_LEFT_UP },
+ { Yandroid_nwB, EL_EMC_ANDROID_LEFT_UP },
+ { Xspring, EL_SPRING },
+ { Xspring_pause, EL_SPRING },
+ { Xspring_e, EL_SPRING },
+ { Xspring_w, EL_SPRING },
+ { Xspring_fall, EL_SPRING },
+ { Yspring_s, EL_SPRING },
+ { Yspring_sB, EL_SPRING },
+ { Yspring_e, EL_SPRING },
+ { Yspring_eB, EL_SPRING },
+ { Yspring_w, EL_SPRING },
+ { Yspring_wB, EL_SPRING },
+ { Yspring_kill_e, EL_SPRING },
+ { Yspring_kill_eB, EL_SPRING },
+ { Yspring_kill_w, EL_SPRING },
+ { Yspring_kill_wB, EL_SPRING },
+ { Xeater_n, EL_YAMYAM },
+ { Xeater_e, EL_YAMYAM },
+ { Xeater_w, EL_YAMYAM },
+ { Xeater_s, EL_YAMYAM },
+ { Yeater_n, EL_YAMYAM },
+ { Yeater_nB, EL_YAMYAM },
+ { Yeater_e, EL_YAMYAM },
+ { Yeater_eB, EL_YAMYAM },
+ { Yeater_s, EL_YAMYAM },
+ { Yeater_sB, EL_YAMYAM },
+ { Yeater_w, EL_YAMYAM },
+ { Yeater_wB, EL_YAMYAM },
+ { Yeater_stone, EL_ROCK },
+ { Yeater_spring, EL_SPRING },
+ { Xalien, EL_ROBOT },
+ { Xalien_pause, EL_ROBOT },
+ { Yalien_n, EL_ROBOT },
+ { Yalien_nB, EL_ROBOT },
+ { Yalien_e, EL_ROBOT },
+ { Yalien_eB, EL_ROBOT },
+ { Yalien_s, EL_ROBOT },
+ { Yalien_sB, EL_ROBOT },
+ { Yalien_w, EL_ROBOT },
+ { Yalien_wB, EL_ROBOT },
+ { Yalien_stone, EL_ROCK },
+ { Yalien_spring, EL_SPRING },
+ { Xemerald, EL_EMERALD },
+ { Xemerald_pause, EL_EMERALD },
+ { Xemerald_fall, EL_EMERALD },
+ { Xemerald_shine, EL_EMERALD },
+ { Yemerald_s, EL_EMERALD },
+ { Yemerald_sB, EL_EMERALD },
+ { Yemerald_e, EL_EMERALD },
+ { Yemerald_eB, EL_EMERALD },
+ { Yemerald_w, EL_EMERALD },
+ { Yemerald_wB, EL_EMERALD },
+ { Yemerald_eat, EL_EMERALD },
+ { Yemerald_stone, EL_ROCK },
+ { Xdiamond, EL_DIAMOND },
+ { Xdiamond_pause, EL_DIAMOND },
+ { Xdiamond_fall, EL_DIAMOND },
+ { Xdiamond_shine, EL_DIAMOND },
+ { Ydiamond_s, EL_DIAMOND },
+ { Ydiamond_sB, EL_DIAMOND },
+ { Ydiamond_e, EL_DIAMOND },
+ { Ydiamond_eB, EL_DIAMOND },
+ { Ydiamond_w, EL_DIAMOND },
+ { Ydiamond_wB, EL_DIAMOND },
+ { Ydiamond_eat, EL_DIAMOND },
+ { Ydiamond_stone, EL_ROCK },
+ { Xdrip_fall, EL_AMOEBA_DROP },
+ { Xdrip_stretch, EL_AMOEBA_DROP },
+ { Xdrip_stretchB, EL_AMOEBA_DROP },
+ { Xdrip_eat, EL_AMOEBA_DROP },
+ { Ydrip_s1, EL_AMOEBA_DROP },
+ { Ydrip_s1B, EL_AMOEBA_DROP },
+ { Ydrip_s2, EL_AMOEBA_DROP },
+ { Ydrip_s2B, EL_AMOEBA_DROP },
+ { Xbomb, EL_BOMB },
+ { Xbomb_pause, EL_BOMB },
+ { Xbomb_fall, EL_BOMB },
+ { Ybomb_s, EL_BOMB },
+ { Ybomb_sB, EL_BOMB },
+ { Ybomb_e, EL_BOMB },
+ { Ybomb_eB, EL_BOMB },
+ { Ybomb_w, EL_BOMB },
+ { Ybomb_wB, EL_BOMB },
+ { Ybomb_eat, EL_BOMB },
+ { Xballoon, EL_BALLOON },
+ { Yballoon_n, EL_BALLOON },
+ { Yballoon_nB, EL_BALLOON },
+ { Yballoon_e, EL_BALLOON },
+ { Yballoon_eB, EL_BALLOON },
+ { Yballoon_s, EL_BALLOON },
+ { Yballoon_sB, EL_BALLOON },
+ { Yballoon_w, EL_BALLOON },
+ { Yballoon_wB, EL_BALLOON },
+ { Xgrass, EL_SAND },
+ { Ygrass_nB, EL_SAND },
+ { Ygrass_eB, EL_SAND },
+ { Ygrass_sB, EL_SAND },
+ { Ygrass_wB, EL_SAND },
+ { Xdirt, EL_SAND },
+ { Ydirt_nB, EL_SAND },
+ { Ydirt_eB, EL_SAND },
+ { Ydirt_sB, EL_SAND },
+ { Ydirt_wB, EL_SAND },
+ { Xacid_ne, EL_ACID_POOL_TOPRIGHT },
+ { Xacid_se, EL_ACID_POOL_BOTTOMRIGHT },
+ { Xacid_s, EL_ACID_POOL_BOTTOM },
+ { Xacid_sw, EL_ACID_POOL_BOTTOMLEFT },
+ { Xacid_nw, EL_ACID_POOL_TOPLEFT },
+ { Xacid_1, EL_ACID },
+ { Xacid_2, EL_ACID },
+ { Xacid_3, EL_ACID },
+ { Xacid_4, EL_ACID },
+ { Xacid_5, EL_ACID },
+ { Xacid_6, EL_ACID },
+ { Xacid_7, EL_ACID },
+ { Xacid_8, EL_ACID },
+ { Xball_1, EL_EMC_GENERATOR_BALL },
+ { Xball_1B, EL_EMC_GENERATOR_BALL },
+ { Xball_2, EL_EMC_GENERATOR_BALL },
+ { Xball_2B, EL_EMC_GENERATOR_BALL },
+ { Yball_eat, EL_EMC_GENERATOR_BALL },
+ { Xgrow_ns, EL_EMC_GROW },
+ { Ygrow_ns_eat, EL_EMC_GROW },
+ { Xgrow_ew, EL_EMC_GROW },
+ { Ygrow_ew_eat, EL_EMC_GROW },
+ { Xwonderwall, EL_MAGIC_WALL },
+ { XwonderwallB, EL_MAGIC_WALL },
+ { Xamoeba_1, EL_AMOEBA_WET },
+ { Xamoeba_2, EL_AMOEBA_WET },
+ { Xamoeba_3, EL_AMOEBA_WET },
+ { Xamoeba_4, EL_AMOEBA_WET },
+ { Xamoeba_5, EL_AMOEBA_WET },
+ { Xamoeba_6, EL_AMOEBA_WET },
+ { Xamoeba_7, EL_AMOEBA_WET },
+ { Xamoeba_8, EL_AMOEBA_WET },
+ { Xdoor_1, EL_EM_GATE_1 },
+ { Xdoor_2, EL_EM_GATE_2 },
+ { Xdoor_3, EL_EM_GATE_3 },
+ { Xdoor_4, EL_EM_GATE_4 },
+ { Xdoor_5, EL_EMC_GATE_5 },
+ { Xdoor_6, EL_EMC_GATE_6 },
+ { Xdoor_7, EL_EMC_GATE_7 },
+ { Xdoor_8, EL_EMC_GATE_8 },
+ { Xkey_1, EL_EM_KEY_1 },
+ { Xkey_2, EL_EM_KEY_2 },
+ { Xkey_3, EL_EM_KEY_3 },
+ { Xkey_4, EL_EM_KEY_4 },
+ { Xkey_5, EL_EMC_KEY_5 },
+ { Xkey_6, EL_EMC_KEY_6 },
+ { Xkey_7, EL_EMC_KEY_7 },
+ { Xkey_8, EL_EMC_KEY_8 },
+ { Xwind_n, EL_BALLOON_SWITCH_UP },
+ { Xwind_e, EL_BALLOON_SWITCH_RIGHT },
+ { Xwind_s, EL_BALLOON_SWITCH_DOWN },
+ { Xwind_w, EL_BALLOON_SWITCH_LEFT },
+ { Xwind_nesw, EL_BALLOON_SWITCH_ANY },
+ { Xwind_stop, EL_BALLOON_SWITCH_NONE },
+ { Xexit, EL_EXIT_CLOSED },
+ { Xexit_1, EL_EXIT_OPEN },
+ { Xexit_2, EL_EXIT_OPEN },
+ { Xexit_3, EL_EXIT_OPEN },
+ { Xdynamite, EL_DYNAMITE },
+ { Ydynamite_eat, EL_DYNAMITE },
+ { Xdynamite_1, EL_DYNAMITE_ACTIVE },
+ { Xdynamite_2, EL_DYNAMITE_ACTIVE },
+ { Xdynamite_3, EL_DYNAMITE_ACTIVE },
+ { Xdynamite_4, EL_DYNAMITE_ACTIVE },
+ { Xbumper, EL_EMC_BUMPER },
+ { XbumperB, EL_EMC_BUMPER },
+ { Xwheel, EL_ROBOT_WHEEL },
+ { XwheelB, EL_ROBOT_WHEEL },
+ { Xswitch, EL_UNKNOWN },
+ { XswitchB, EL_UNKNOWN },
+ { Xsand, EL_QUICKSAND_EMPTY },
+ { Xsand_stone, EL_QUICKSAND_FULL },
+ { Xsand_stonein_1, EL_QUICKSAND_FULL },
+ { Xsand_stonein_2, EL_QUICKSAND_FULL },
+ { Xsand_stonein_3, EL_QUICKSAND_FULL },
+ { Xsand_stonein_4, EL_QUICKSAND_FULL },
+ { Xsand_stonesand_1, EL_QUICKSAND_FULL },
+ { Xsand_stonesand_2, EL_QUICKSAND_FULL },
+ { Xsand_stonesand_3, EL_QUICKSAND_FULL },
+ { Xsand_stonesand_4, EL_QUICKSAND_FULL },
+ { Xsand_stoneout_1, EL_QUICKSAND_FULL },
+ { Xsand_stoneout_2, EL_QUICKSAND_FULL },
+ { Xsand_sandstone_1, EL_QUICKSAND_FULL },
+ { Xsand_sandstone_2, EL_QUICKSAND_FULL },
+ { Xsand_sandstone_3, EL_QUICKSAND_FULL },
+ { Xsand_sandstone_4, EL_QUICKSAND_FULL },
+ { Xplant, EL_EMC_PLANT },
+ { Yplant, EL_EMC_PLANT },
+ { Xlenses, EL_EMC_LENSES },
+ { Xmagnify, EL_EMC_MAGNIFIER },
+ { Xdripper, EL_UNKNOWN },
+ { XdripperB, EL_UNKNOWN },
+ { Xfake_blank, EL_INVISIBLE_WALL },
+ { Xfake_blankB, EL_INVISIBLE_WALL },
+ { Xfake_grass, EL_INVISIBLE_SAND },
+ { Xfake_grassB, EL_INVISIBLE_SAND },
+ { Xfake_door_1, EL_EM_GATE_1_GRAY },
+ { Xfake_door_2, EL_EM_GATE_2_GRAY },
+ { Xfake_door_3, EL_EM_GATE_3_GRAY },
+ { Xfake_door_4, EL_EM_GATE_4_GRAY },
+ { Xfake_door_5, EL_EMC_GATE_5_GRAY },
+ { Xfake_door_6, EL_EMC_GATE_6_GRAY },
+ { Xfake_door_7, EL_EMC_GATE_7_GRAY },
+ { Xfake_door_8, EL_EMC_GATE_8_GRAY },
+ { Xsteel_1, EL_STEELWALL },
+ { Xsteel_2, EL_UNKNOWN },
+ { Xsteel_3, EL_EMC_STEELWALL_1 },
+ { Xsteel_4, EL_UNKNOWN },
+ { Xwall_1, EL_WALL },
+ { Xwall_2, EL_UNKNOWN },
+ { Xwall_3, EL_UNKNOWN },
+ { Xwall_4, EL_UNKNOWN },
+ { Xround_wall_1, EL_WALL_SLIPPERY },
+ { Xround_wall_2, EL_UNKNOWN },
+ { Xround_wall_3, EL_UNKNOWN },
+ { Xround_wall_4, EL_UNKNOWN },
+ { Xdecor_1, EL_UNKNOWN },
+ { Xdecor_2, EL_EMC_WALL_6 },
+ { Xdecor_3, EL_EMC_WALL_4 },
+ { Xdecor_4, EL_EMC_WALL_5 },
+ { Xdecor_5, EL_EMC_WALL_7 },
+ { Xdecor_6, EL_EMC_WALL_8 },
+ { Xdecor_7, EL_UNKNOWN },
+ { Xdecor_8, EL_EMC_WALL_1 },
+ { Xdecor_9, EL_EMC_WALL_2 },
+ { Xdecor_10, EL_EMC_WALL_3 },
+ { Xdecor_11, EL_UNKNOWN },
+ { Xdecor_12, EL_UNKNOWN },
+ { Xalpha_0, EL_CHAR('0') },
+ { Xalpha_1, EL_CHAR('1') },
+ { Xalpha_2, EL_CHAR('2') },
+ { Xalpha_3, EL_CHAR('3') },
+ { Xalpha_4, EL_CHAR('4') },
+ { Xalpha_5, EL_CHAR('5') },
+ { Xalpha_6, EL_CHAR('6') },
+ { Xalpha_7, EL_CHAR('7') },
+ { Xalpha_8, EL_CHAR('8') },
+ { Xalpha_9, EL_CHAR('9') },
+ { Xalpha_excla, EL_CHAR('!') },
+ { Xalpha_quote, EL_CHAR('"') },
+ { Xalpha_comma, EL_CHAR(',') },
+ { Xalpha_minus, EL_CHAR('-') },
+ { Xalpha_perio, EL_CHAR('.') },
+ { Xalpha_colon, EL_CHAR(':') },
+ { Xalpha_quest, EL_CHAR('?') },
+ { Xalpha_a, EL_CHAR('A') },
+ { Xalpha_b, EL_CHAR('B') },
+ { Xalpha_c, EL_CHAR('C') },
+ { Xalpha_d, EL_CHAR('D') },
+ { Xalpha_e, EL_CHAR('E') },
+ { Xalpha_f, EL_CHAR('F') },
+ { Xalpha_g, EL_CHAR('G') },
+ { Xalpha_h, EL_CHAR('H') },
+ { Xalpha_i, EL_CHAR('I') },
+ { Xalpha_j, EL_CHAR('J') },
+ { Xalpha_k, EL_CHAR('K') },
+ { Xalpha_l, EL_CHAR('L') },
+ { Xalpha_m, EL_CHAR('M') },
+ { Xalpha_n, EL_CHAR('N') },
+ { Xalpha_o, EL_CHAR('O') },
+ { Xalpha_p, EL_CHAR('P') },
+ { Xalpha_q, EL_CHAR('Q') },
+ { Xalpha_r, EL_CHAR('R') },
+ { Xalpha_s, EL_CHAR('S') },
+ { Xalpha_t, EL_CHAR('T') },
+ { Xalpha_u, EL_CHAR('U') },
+ { Xalpha_v, EL_CHAR('V') },
+ { Xalpha_w, EL_CHAR('W') },
+ { Xalpha_x, EL_CHAR('X') },
+ { Xalpha_y, EL_CHAR('Y') },
+ { Xalpha_z, EL_CHAR('Z') },
+ { Xalpha_arrow_e, EL_CHAR('>') },
+ { Xalpha_arrow_w, EL_CHAR('<') },
+ { Xalpha_copyr, EL_CHAR('©') },
+
+ { Zplayer, EL_PLAYER_1 },
+
+ { ZBORDER, EL_EMC_LEVEL_BORDER },
+
+ { -1, -1 }
+ };
+
+ if (!mapping_initialized)
+ {
+ int i;
+
+ /* return "EL_UNKNOWN" for all undefined elements in mapping array */
+ for (i = 0; i < TILE_MAX; i++)
+ mapping_EM_to_RND[i] = EL_UNKNOWN;
+
+ for (i = 0; mapping_EM_to_RND_list[i].element_em != -1; i++)
+ mapping_EM_to_RND[mapping_EM_to_RND_list[i].element_em] =
+ mapping_EM_to_RND_list[i].element_rnd;
+
+ mapping_initialized = TRUE;
+ }
+
+ if (element_em >= 0 && element_em < TILE_MAX)
+ return mapping_EM_to_RND[element_em];
+
+ Error(ERR_WARN, "invalid EM level element %d", element_em);
+
+ return EL_UNKNOWN;