* behaviour.
*/
+#define GET_BE16(x) ((&x)[0] << 8 | (&x)[1])
+#define PUT_BE16(x, y) {(&x)[0] = (y) >> 8; (&x)[1] = (y) & 0xff;}
+
static const short map_emc[256] =
{
Xstone, Xstone, Xdiamond, Xdiamond,
{
static int eater_offset[8] =
{
- 0x800, 0x809, 0x812, 0x81B, 0x840, 0x849, 0x852, 0x85B
+ 2048, 2057, 2066, 2075,
+ 2112, 2121, 2130, 2139
};
int i, x, y, temp;
- lev.time_seconds = src[0x83E] << 8 | src[0x83F];
+ /* common to all emc caves */
+
+ lev.time_seconds = GET_BE16(src[2110]);
if (lev.time_seconds > 9999)
lev.time_seconds = 9999;
- lev.required_initial = src[0x82F];
+ lev.required_initial = src[2095];
- for (i = 0; i < 2; i++)
- {
- temp = src[0x830 + i * 2] << 8 | src[0x831 + i * 2];
- ply[i].x_initial = (temp & 63);
- ply[i].y_initial = (temp >> 6 & 31);
- }
+ /* scores */
+
+ lev.emerald_score = src[2084];
+ lev.diamond_score = src[2085];
+ lev.alien_score = src[2086];
+ lev.tank_score = src[2087];
+ lev.bug_score = src[2088];
+ lev.eater_score = src[2089];
+ lev.nut_score = src[2090];
+ lev.dynamite_score = src[2091];
+ lev.key_score = src[2092];
+ lev.exit_score = src[2093] * 8 / 5;
- temp = (src[0x834] << 8 | src[0x835]) * 28;
+ lev.lenses_score = src[2151];
+ lev.magnify_score = src[2152];
+ lev.slurp_score = src[2153];
+
+ /* times */
+
+ lev.android_move_time = GET_BE16(src[2164]);
+ lev.android_clone_time = GET_BE16(src[2166]);
+ lev.ball_time = GET_BE16(src[2160]);
+
+ lev.lenses_time = GET_BE16(src[2154]);
+ lev.magnify_time = GET_BE16(src[2156]);
+ lev.wheel_time = GET_BE16(src[2104]);
+
+ temp = GET_BE16(src[2100]) * 28;
if (temp > 9999)
temp = 9999;
lev.amoeba_time = temp;
- lev.android_move_time = src[0x874] << 8 | src[0x875];
- lev.android_clone_time = src[0x876] << 8 | src[0x877];
-
- lev.ball_random = src[0x872] & 1 ? 1 : 0;
- lev.ball_state_initial = src[0x872] & 128 ? 1 : 0;
- lev.ball_time = src[0x870] << 8 | src[0x871];
-
- lev.emerald_score = src[0x824];
- lev.diamond_score = src[0x825];
- lev.alien_score = src[0x826];
- lev.tank_score = src[0x827];
- lev.bug_score = src[0x828];
- lev.eater_score = src[0x829];
- lev.nut_score = src[0x82A];
- lev.dynamite_score = src[0x82B];
- lev.key_score = src[0x82C];
- lev.exit_score = src[0x82D] * 8 / 5;
- lev.lenses_score = src[0x867];
- lev.magnify_score = src[0x868];
- lev.slurp_score = src[0x869];
-
- lev.lenses_time = src[0x86A] << 8 | src[0x86B];
- lev.magnify_time = src[0x86C] << 8 | src[0x86D];
- lev.wheel_time = src[0x838] << 8 | src[0x839];
-
- lev.wind_cnt_initial = src[0x865] & 15 ? lev.wind_time : 0;
- temp = src[0x865];
+ lev.wonderwall_time_initial = GET_BE16(src[2102]);
+
+ lev.wind_cnt_initial = src[2149] & 15 ? lev.wind_time : 0;
+ temp = src[2149];
lev.wind_direction_initial = (temp & 8 ? 0 :
temp & 1 ? 1 :
temp & 2 ? 2 :
temp & 4 ? 3 : 0);
+ /* global flags */
- lev.wonderwall_time_initial = src[0x836] << 8 | src[0x837];
+ lev.ball_random = src[2162] & 1 ? 1 : 0;
+ lev.ball_state_initial = src[2162] & 128 ? 1 : 0;
- for (i = 0; i < 8; i++)
- for (x = 0; x < 9; x++)
- lev.eater_array[i][x] =
- get_em_element(src[eater_offset[i] + x], file_version);
-
- temp = get_em_element(src[0x86F], file_version);
- for (y = 0; y < 8; y++)
+ for (temp = 1; temp < 2047; temp++)
{
- if (src[0x872] & 1)
- {
- for (x = 0; x < 8; x++)
- lev.ball_array[y][x] = temp;
- }
- else
+ switch (src[temp])
{
- lev.ball_array[y][1] = (src[0x873] & 1) ? temp : Xblank; /* north */
- lev.ball_array[y][6] = (src[0x873] & 2) ? temp : Xblank; /* south */
- lev.ball_array[y][3] = (src[0x873] & 4) ? temp : Xblank; /* west */
- lev.ball_array[y][4] = (src[0x873] & 8) ? temp : Xblank; /* east */
- lev.ball_array[y][7] = (src[0x873] & 16) ? temp : Xblank; /* southeast */
- lev.ball_array[y][5] = (src[0x873] & 32) ? temp : Xblank; /* southwest */
- lev.ball_array[y][2] = (src[0x873] & 64) ? temp : Xblank; /* northeast */
- lev.ball_array[y][0] = (src[0x873] & 128)? temp : Xblank; /* northwest */
- }
- }
-
- temp = src[0x878] << 8 | src[0x879];
-
- if (temp & 1)
- {
- lev.android_array[Xemerald] = Xemerald;
- lev.android_array[Xemerald_pause] = Xemerald;
- lev.android_array[Xemerald_fall] = Xemerald;
- lev.android_array[Yemerald_sB] = Xemerald;
- lev.android_array[Yemerald_eB] = Xemerald;
- lev.android_array[Yemerald_wB] = Xemerald;
- }
-
- if (temp & 2)
- {
- lev.android_array[Xdiamond] = Xdiamond;
- lev.android_array[Xdiamond_pause] = Xdiamond;
- lev.android_array[Xdiamond_fall] = Xdiamond;
- lev.android_array[Ydiamond_sB] = Xdiamond;
- lev.android_array[Ydiamond_eB] = Xdiamond;
- lev.android_array[Ydiamond_wB] = Xdiamond;
- }
+ case 36: /* wonderwall */
+ lev.wonderwall_state_initial = 1;
+ lev.wonderwall_time_initial = 9999;
+ break;
- if (temp & 4)
- {
- lev.android_array[Xstone] = Xstone;
- lev.android_array[Xstone_pause] = Xstone;
- lev.android_array[Xstone_fall] = Xstone;
- lev.android_array[Ystone_sB] = Xstone;
- lev.android_array[Ystone_eB] = Xstone;
- lev.android_array[Ystone_wB] = Xstone;
- }
+ case 40: /* wheel */
+ lev.wheel_x_initial = temp & 63;
+ lev.wheel_y_initial = temp >> 6;
+ lev.wheel_cnt_initial = lev.wheel_time;
+ break;
- if (temp & 8)
- {
- lev.android_array[Xbomb] = Xbomb;
- lev.android_array[Xbomb_pause] = Xbomb;
- lev.android_array[Xbomb_fall] = Xbomb;
- lev.android_array[Ybomb_sB] = Xbomb;
- lev.android_array[Ybomb_eB] = Xbomb;
- lev.android_array[Ybomb_wB] = Xbomb;
- }
+ case 163: /* fake blank */
+ lev.lenses_cnt_initial = 9999;
+ break;
- if (temp & 16)
- {
- lev.android_array[Xnut] = Xnut;
- lev.android_array[Xnut_pause] = Xnut;
- lev.android_array[Xnut_fall] = Xnut;
- lev.android_array[Ynut_sB] = Xnut;
- lev.android_array[Ynut_eB] = Xnut;
- lev.android_array[Ynut_wB] = Xnut;
+ case 164: /* fake grass */
+ lev.magnify_cnt_initial = 9999;
+ break;
+ }
}
- if (temp & 32)
- {
- lev.android_array[Xtank_1_n] = Xtank_1_n;
- lev.android_array[Xtank_2_n] = Xtank_1_n;
- lev.android_array[Ytank_nB] = Xtank_1_n;
- lev.android_array[Ytank_n_e] = Xtank_1_n;
- lev.android_array[Ytank_n_w] = Xtank_1_n;
-
- lev.android_array[Xtank_1_e] = Xtank_1_e;
- lev.android_array[Xtank_2_e] = Xtank_1_e;
- lev.android_array[Ytank_eB] = Xtank_1_e;
- lev.android_array[Ytank_e_s] = Xtank_1_e;
- lev.android_array[Ytank_e_n] = Xtank_1_e;
-
- lev.android_array[Xtank_1_s] = Xtank_1_s;
- lev.android_array[Xtank_2_s] = Xtank_1_s;
- lev.android_array[Ytank_sB] = Xtank_1_s;
- lev.android_array[Ytank_s_w] = Xtank_1_s;
- lev.android_array[Ytank_s_e] = Xtank_1_s;
-
- lev.android_array[Xtank_1_w] = Xtank_1_w;
- lev.android_array[Xtank_2_w] = Xtank_1_w;
- lev.android_array[Ytank_wB] = Xtank_1_w;
- lev.android_array[Ytank_w_n] = Xtank_1_w;
- lev.android_array[Ytank_w_s] = Xtank_1_w;
- }
+ /* android */
- if (temp & 64)
- {
- lev.android_array[Xeater_n] = Xeater_n;
- lev.android_array[Yeater_nB] = Xeater_n;
+ temp = GET_BE16(src[2168]);
- lev.android_array[Xeater_e] = Xeater_e;
- lev.android_array[Yeater_eB] = Xeater_e;
+ lev.android_emerald = (temp & 1) != 0;
+ lev.android_diamond = (temp & 2) != 0;
+ lev.android_stone = (temp & 4) != 0;
+ lev.android_bomb = (temp & 8) != 0;
+ lev.android_nut = (temp & 16) != 0;
+ lev.android_tank = (temp & 32) != 0;
+ lev.android_eater = (temp & 64) != 0;
+ lev.android_bug = (temp & 128) != 0;
+ lev.android_alien = (temp & 256) != 0;
+ lev.android_spring = (temp & 512) != 0;
+ lev.android_balloon = (temp & 1024) != 0;
+ lev.android_amoeba = (temp & 2048) != 0;
+ lev.android_dynamite = (temp & 4096) != 0;
- lev.android_array[Xeater_s] = Xeater_s;
- lev.android_array[Yeater_sB] = Xeater_s;
+ /* eaters */
- lev.android_array[Xeater_w] = Xeater_w;
- lev.android_array[Yeater_wB] = Xeater_w;
- }
+ for (i = 0; i < 8; i++)
+ for (x = 0; x < 9; x++)
+ lev.eater_array[i][x] =
+ get_em_element(src[eater_offset[i] + x], file_version);
- if (temp & 128)
- {
- lev.android_array[Xbug_1_n] = Xbug_2_n;
- lev.android_array[Xbug_2_n] = Xbug_2_n;
- lev.android_array[Ybug_nB] = Xbug_2_n;
- lev.android_array[Ybug_n_e] = Xbug_2_n;
- lev.android_array[Ybug_n_w] = Xbug_2_n;
-
- lev.android_array[Xbug_1_e] = Xbug_2_e;
- lev.android_array[Xbug_2_e] = Xbug_2_e;
- lev.android_array[Ybug_eB] = Xbug_2_e;
- lev.android_array[Ybug_e_s] = Xbug_2_e;
- lev.android_array[Ybug_e_n] = Xbug_2_e;
-
- lev.android_array[Xbug_1_s] = Xbug_2_s;
- lev.android_array[Xbug_2_s] = Xbug_2_s;
- lev.android_array[Ybug_sB] = Xbug_2_s;
- lev.android_array[Ybug_s_w] = Xbug_2_s;
- lev.android_array[Ybug_s_e] = Xbug_2_s;
-
- lev.android_array[Xbug_1_w] = Xbug_2_w;
- lev.android_array[Xbug_2_w] = Xbug_2_w;
- lev.android_array[Ybug_wB] = Xbug_2_w;
- lev.android_array[Ybug_w_n] = Xbug_2_w;
- lev.android_array[Ybug_w_s] = Xbug_2_w;
- }
+ /* ball */
- if (temp & 256)
- {
- lev.android_array[Xalien] = Xalien;
- lev.android_array[Xalien_pause] = Xalien;
- lev.android_array[Yalien_nB] = Xalien;
- lev.android_array[Yalien_eB] = Xalien;
- lev.android_array[Yalien_sB] = Xalien;
- lev.android_array[Yalien_wB] = Xalien;
- }
+ temp = get_em_element(src[2159], file_version);
- if (temp & 512)
+ for (y = 0; y < 8; y++)
{
- lev.android_array[Xspring] = Xspring;
- lev.android_array[Xspring_pause] = Xspring;
- lev.android_array[Xspring_e] = Xspring;
- lev.android_array[Yspring_eB] = Xspring;
- lev.android_array[Yspring_alien_eB] = Xspring;
- lev.android_array[Xspring_w] = Xspring;
- lev.android_array[Yspring_wB] = Xspring;
- lev.android_array[Yspring_alien_wB] = Xspring;
- lev.android_array[Xspring_fall] = Xspring;
- lev.android_array[Yspring_sB] = Xspring;
+ if (src[2162] & 1)
+ {
+ for (x = 0; x < 8; x++)
+ lev.ball_array[y][x] = temp;
+ }
+ else
+ {
+ lev.ball_array[y][1] = (src[2163] & 1) ? temp : Xblank; /* north */
+ lev.ball_array[y][6] = (src[2163] & 2) ? temp : Xblank; /* south */
+ lev.ball_array[y][3] = (src[2163] & 4) ? temp : Xblank; /* west */
+ lev.ball_array[y][4] = (src[2163] & 8) ? temp : Xblank; /* east */
+ lev.ball_array[y][7] = (src[2163] & 16) ? temp : Xblank; /* southeast */
+ lev.ball_array[y][5] = (src[2163] & 32) ? temp : Xblank; /* southwest */
+ lev.ball_array[y][2] = (src[2163] & 64) ? temp : Xblank; /* northeast */
+ lev.ball_array[y][0] = (src[2163] & 128)? temp : Xblank; /* northwest */
+ }
}
- if (temp & 1024)
- {
- lev.android_array[Yballoon_nB] = Xballoon;
- lev.android_array[Yballoon_eB] = Xballoon;
- lev.android_array[Yballoon_sB] = Xballoon;
- lev.android_array[Yballoon_wB] = Xballoon;
- lev.android_array[Xballoon] = Xballoon;
- }
+ /* players */
- if (temp & 2048)
+ for (i = 0; i < 2; i++)
{
- lev.android_array[Xfake_amoeba] = Xdrip;
- lev.android_array[Yfake_amoeba] = Xdrip;
- lev.android_array[Xamoeba_1] = Xdrip;
- lev.android_array[Xamoeba_2] = Xdrip;
- lev.android_array[Xamoeba_3] = Xdrip;
- lev.android_array[Xamoeba_4] = Xdrip;
- lev.android_array[Xamoeba_5] = Xdrip;
- lev.android_array[Xamoeba_6] = Xdrip;
- lev.android_array[Xamoeba_7] = Xdrip;
- lev.android_array[Xamoeba_8] = Xdrip;
- }
+ temp = GET_BE16(src[2096 + i * 2]);
- if (temp & 4096)
- {
- lev.android_array[Xdynamite] = Xdynamite;
+ ply[i].x_initial = (temp & 63);
+ ply[i].y_initial = (temp >> 6 & 31);
}
- for (temp = 1; temp < 2047; temp++)
- {
- switch (src[temp])
- {
- case 0x24: /* wonderwall */
- lev.wonderwall_state_initial = 1;
- lev.wonderwall_time_initial = 9999;
- break;
-
- case 0x28: /* wheel */
- lev.wheel_x_initial = temp & 63;
- lev.wheel_y_initial = temp >> 6;
- lev.wheel_cnt_initial = lev.wheel_time;
- break;
-
- case 0xA3: /* fake blank */
- lev.lenses_cnt_initial = 9999;
- break;
-
- case 0xA4: /* fake grass */
- lev.magnify_cnt_initial = 9999;
- break;
- }
- }
+ /* cave */
/* first fill the complete playfield with the default border element */
for (y = 0; y < CAVE_HEIGHT; y++)
/* player 1 pos */
src[2096] &= 7;
- src[src[2096] << 8 | src[2097]] = 128;
+ src[GET_BE16(src[2096])] = 128;
/* player 2 pos */
src[2098] &= 7;
- src[src[2098] << 8 | src[2099]] = 128;
+ src[GET_BE16(src[2098])] = 128;
/* amoeba speed */
- if ((src[2100] << 8 | src[2101]) > 9999)
- {
- src[2100] = 39;
- src[2101] = 15;
- }
+ if (GET_BE16(src[2100]) > 9999)
+ PUT_BE16(src[2100], 9999);
/* time wonderwall */
- if ((src[2102] << 8 | src[2103]) > 9999)
- {
- src[2102] = 39;
- src[2103] = 15;
- }
+ if (GET_BE16(src[2102]) > 9999)
+ PUT_BE16(src[2102], 9999);
/* time */
- if ((src[2110] << 8 | src[2111]) > 9999)
- {
- src[2110] = 39;
- src[2111] = 15;
- }
+ if (GET_BE16(src[2110]) > 9999)
+ PUT_BE16(src[2110], 9999);
/* wind direction */
i = src[2149];
src[2149] = i;
/* time lenses */
- if ((src[2154] << 8 | src[2155]) > 9999)
- {
- src[2154] = 39;
- src[2155] = 15;
- }
+ if (GET_BE16(src[2154]) > 9999)
+ PUT_BE16(src[2154], 9999);
/* time magnify */
- if ((src[2156] << 8 | src[2157]) > 9999)
- {
- src[2156] = 39;
- src[2157] = 15;
- }
+ if (GET_BE16(src[2156]) > 9999)
+ PUT_BE16(src[2156], 9999);
/* ball object */
src[2158] = 0;
src[2159] = map_v6[src[2159]];
/* ball pause */
- if ((src[2160] << 8 | src[2161]) > 9999)
- {
- src[2160] = 39;
- src[2161] = 15;
- }
+ if (GET_BE16(src[2160]) > 9999)
+ PUT_BE16(src[2160], 9999);
/* ball data */
src[2162] &= 129;
src[2163] = 0;
/* android move pause */
- if ((src[2164] << 8 | src[2165]) > 9999)
- {
- src[2164] = 39;
- src[2165] = 15;
- }
+ if (GET_BE16(src[2164]) > 9999)
+ PUT_BE16(src[2164], 9999);
/* android clone pause */
- if ((src[2166] << 8 | src[2167]) > 9999)
- {
- src[2166] = 39;
- src[2167] = 15;
- }
+ if (GET_BE16(src[2166]) > 9999)
+ PUT_BE16(src[2166], 9999);
/* android data */
src[2168] &= 31;
projects / rocksndiamonds.git / blobdiff