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main.c
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main.c
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#ifdef _WIN32
#include <direct.h>
#else
#include <unistd.h>
#endif
#include "globals.h"
#include "network.h"
#ifndef M_PI
#define M_PI 3.14159265358979323846264338327950288
#endif
int flies_enabled = 0;
int flip = 0;
struct {
int x, y;
int old_x, old_y;
int old_draw_x, old_draw_y;
int back[2];
int back_defined[2];
} flies[NUM_FLIES];
gob_t rabbit_gobs = { 0 };
gob_t font_gobs = { 0 };
gob_t object_gobs = { 0 };
gob_t number_gobs = { 0 };
int endscore_reached;
main_info_t main_info;
player_t player[JNB_MAX_PLAYERS];
player_anim_t player_anims[7];
object_t objects[NUM_OBJECTS];
unsigned char *datafile_buffer = NULL;
unsigned char background_pic[JNB_WIDTH*JNB_HEIGHT];
unsigned char mask_pic[JNB_WIDTH*JNB_HEIGHT];
char pal[768];
char cur_pal[768];
int ai[JNB_MAX_PLAYERS];
unsigned int ban_map[17][22] = {
{1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0},
{1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1},
{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1},
{1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
{1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 0, 0, 0, 1},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1},
{1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1},
{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
{2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 1, 3, 3, 3, 1, 1, 1},
{2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}
};
#define GET_BAN_MAP_XY(x,y) ban_map[(y) >> 4][(x) >> 4]
struct {
int num_frames;
int restart_frame;
struct {
int image;
int ticks;
} frame[10];
} object_anims[8] = {
{
6, 0,
{
{0, 3},
{1, 3},
{2, 3},
{3, 3},
{4, 3},
{5, 3},
{0, 0},
{0, 0},
{0, 0},
{0, 0}
}
}, {
9, 0,
{
{6, 2},
{7, 2},
{8, 2},
{9, 2},
{10, 2},
{11, 2},
{12, 2},
{13, 2},
{14, 2},
{0, 0}
}
}, {
5, 0,
{
{15, 3},
{16, 3},
{16, 3},
{17, 3},
{18, 3},
{19, 3},
{0, 0},
{0, 0},
{0, 0},
{0, 0}
}
}, {
10, 0,
{
{20, 2},
{21, 2},
{22, 2},
{23, 2},
{24, 2},
{25, 2},
{24, 2},
{23, 2},
{22, 2},
{21, 2}
}
}, {
10, 0,
{
{26, 2},
{27, 2},
{28, 2},
{29, 2},
{30, 2},
{31, 2},
{30, 2},
{29, 2},
{28, 2},
{27, 2}
}
}, {
10, 0,
{
{32, 2},
{33, 2},
{34, 2},
{35, 2},
{36, 2},
{37, 2},
{36, 2},
{35, 2},
{34, 2},
{33, 2}
}
}, {
10, 0,
{
{38, 2},
{39, 2},
{40, 2},
{41, 2},
{42, 2},
{43, 2},
{42, 2},
{41, 2},
{40, 2},
{39, 2}
}
}, {
4, 0,
{
{76, 4},
{77, 4},
{78, 4},
{79, 4},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0}
}
}
};
struct {
struct {
short num_pobs;
struct {
int x, y;
int image;
gob_t *pob_data;
} pobs[NUM_LEFTOVERS];
} page[2];
} leftovers;
int client_player_num = -1;
int pogostick, bunnies_in_space, jetpack, lord_of_the_flies, blood_is_thicker_than_water;
void draw_leftovers(int page)
{
int c1;
for (c1 = leftovers.page[page].num_pobs - 1; c1 >= 0; c1--)
put_pob(page, leftovers.page[page].pobs[c1].x, leftovers.page[page].pobs[c1].y, leftovers.page[page].pobs[c1].image, leftovers.page[page].pobs[c1].pob_data, 1, mask_pic);
leftovers.page[page].num_pobs = 0;
}
int add_leftovers(int page, int x, int y, int image, gob_t *pob_data)
{
if (leftovers.page[page].num_pobs >= NUM_LEFTOVERS)
return 1;
leftovers.page[page].pobs[leftovers.page[page].num_pobs].x = x;
leftovers.page[page].pobs[leftovers.page[page].num_pobs].y = y;
leftovers.page[page].pobs[leftovers.page[page].num_pobs].image = image;
leftovers.page[page].pobs[leftovers.page[page].num_pobs].pob_data = pob_data;
leftovers.page[page].num_pobs++;
return 0;
}
void add_object(int type, int x, int y, int x_add, int y_add, int anim, int frame)
{
int c1;
for (c1 = 0; c1 < NUM_OBJECTS; c1++) {
if (objects[c1].used == 0) {
objects[c1].used = 1;
objects[c1].type = type;
objects[c1].x = (long) x << 16;
objects[c1].y = (long) y << 16;
objects[c1].x_add = x_add;
objects[c1].y_add = y_add;
objects[c1].x_acc = 0;
objects[c1].y_acc = 0;
objects[c1].anim = anim;
objects[c1].frame = frame;
objects[c1].ticks = object_anims[anim].frame[frame].ticks;
objects[c1].image = object_anims[anim].frame[frame].image;
break;
}
}
}
int init_program(void)
{
unsigned char *handle = (unsigned char *) NULL;
int c1 = 0, c2 = 0;
sfx_data fly;
int player_anim_data[] = {
1, 0, 0, 0x7fff, 0, 0, 0, 0, 0, 0,
4, 0, 0, 4, 1, 4, 2, 4, 3, 4,
1, 0, 4, 0x7fff, 0, 0, 0, 0, 0, 0,
4, 2, 5, 8, 6, 10, 7, 3, 6, 3,
1, 0, 6, 0x7fff, 0, 0, 0, 0, 0, 0,
2, 1, 5, 8, 4, 0x7fff, 0, 0, 0, 0,
1, 0, 8, 5, 0, 0, 0, 0, 0, 0
};
srand(time(NULL));
memset(&main_info, 0, sizeof(main_info));
for (c1 = 0; c1 < 7; c1++) {
player_anims[c1].num_frames = player_anim_data[c1 * 10];
player_anims[c1].restart_frame = player_anim_data[c1 * 10 + 1];
for (c2 = 0; c2 < 4; c2++) {
player_anims[c1].frame[c2].image = player_anim_data[c1 * 10 + c2 * 2 + 2];
player_anims[c1].frame[c2].ticks = player_anim_data[c1 * 10 + c2 * 2 + 3];
}
}
if ((handle = dat_open("menu.pcx")) == 0) {
strcpy(main_info.error_str, "Error loading 'menu.pcx', aborting...\n");
return 1;
}
if (read_pcx(handle, background_pic, JNB_WIDTH*JNB_HEIGHT, pal) != 0) {
strcpy(main_info.error_str, "Error loading 'menu.pcx', aborting...\n");
return 1;
}
if ((handle = dat_open("rabbit.gob")) == 0) {
strcpy(main_info.error_str, "Error loading 'rabbit.gob', aborting...\n");
return 1;
}
if (register_gob(handle, &rabbit_gobs, dat_filelen("rabbit.gob"))) {
return 1;
}
if ((handle = dat_open("objects.gob")) == 0) {
strcpy(main_info.error_str, "Error loading 'objects.gob', aborting...\n");
return 1;
}
if (register_gob(handle, &object_gobs, dat_filelen("objects.gob"))) {
return 1;
}
if ((handle = dat_open("font.gob")) == 0) {
strcpy(main_info.error_str, "Error loading 'font.gob', aborting...\n");
return 1;
}
if (register_gob(handle, &font_gobs, dat_filelen("font.gob"))) {
return 1;
}
if ((handle = dat_open("numbers.gob")) == 0) {
strcpy(main_info.error_str, "Error loading 'numbers.gob', aborting...\n");
return 1;
}
if (register_gob(handle, &number_gobs, dat_filelen("numbers.gob"))) {
return 1;
}
open_screen();
dj_init();
if (main_info.no_sound == 0) {
dj_autodetect_sd();
dj_set_mixing_freq(20000);
dj_set_stereo(0);
dj_set_auto_mix(0);
dj_set_dma_time(8);
dj_set_num_sfx_channels(5);
dj_set_sfx_volume(64);
dj_set_nosound(1);
dj_start();
if ((handle = dat_open("jump.mod")) == 0) {
strcpy(main_info.error_str, "Error loading 'jump.mod', aborting...\n");
return 1;
}
if (dj_load_mod(handle, 0, MOD_MENU) != 0) {
strcpy(main_info.error_str, "Error loading 'jump.mod', aborting...\n");
return 1;
}
if ((handle = dat_open("bump.mod")) == 0) {
strcpy(main_info.error_str, "Error loading 'bump.mod', aborting...\n");
return 1;
}
if (dj_load_mod(handle, 0, MOD_GAME) != 0) {
strcpy(main_info.error_str, "Error loading 'bump.mod', aborting...\n");
return 1;
}
if ((handle = dat_open("scores.mod")) == 0) {
strcpy(main_info.error_str, "Error loading 'scores.mod', aborting...\n");
return 1;
}
if (dj_load_mod(handle, 0, MOD_SCORES) != 0) {
strcpy(main_info.error_str, "Error loading 'scores.mod', aborting...\n");
return 1;
}
if ((handle = dat_open("jump.smp")) == 0) {
strcpy(main_info.error_str, "Error loading 'jump.smp', aborting...\n");
return 1;
}
if (dj_load_sfx(handle, 0, dat_filelen("jump.smp"), DJ_SFX_TYPE_SMP, SFX_JUMP) != 0) {
strcpy(main_info.error_str, "Error loading 'jump.smp', aborting...\n");
return 1;
}
if ((handle = dat_open("death.smp")) == 0) {
strcpy(main_info.error_str, "Error loading 'death.smp', aborting...\n");
return 1;
}
if (dj_load_sfx(handle, 0, dat_filelen("death.smp"), DJ_SFX_TYPE_SMP, SFX_DEATH) != 0) {
strcpy(main_info.error_str, "Error loading 'death.smp', aborting...\n");
return 1;
}
if ((handle = dat_open("spring.smp")) == 0) {
strcpy(main_info.error_str, "Error loading 'spring.smp', aborting...\n");
return 1;
}
if (dj_load_sfx(handle, 0, dat_filelen("spring.smp"), DJ_SFX_TYPE_SMP, SFX_SPRING) != 0) {
strcpy(main_info.error_str, "Error loading 'spring.smp', aborting...\n");
return 1;
}
if ((handle = dat_open("splash.smp")) == 0) {
strcpy(main_info.error_str, "Error loading 'splash.smp', aborting...\n");
return 1;
}
if (dj_load_sfx(handle, 0, dat_filelen("splash.smp"), DJ_SFX_TYPE_SMP, SFX_SPLASH) != 0) {
strcpy(main_info.error_str, "Error loading 'splash.smp', aborting...\n");
return 1;
}
if ((handle = dat_open("fly.smp")) == 0) {
strcpy(main_info.error_str, "Error loading 'fly.smp', aborting...\n");
return 1;
}
if (dj_load_sfx(handle, 0, dat_filelen("fly.smp"), DJ_SFX_TYPE_SMP, SFX_FLY) != 0) {
strcpy(main_info.error_str, "Error loading 'fly.smp', aborting...\n");
return 1;
}
dj_get_sfx_settings(SFX_FLY, &fly);
fly.priority = 10;
fly.default_freq = SFX_FLY_FREQ;
fly.loop = 1;
fly.loop_start = 0;
fly.loop_length = fly.length;
dj_set_sfx_settings(SFX_FLY, &fly);
}
memset(mask_pic, 0, JNB_WIDTH*JNB_HEIGHT);
register_mask(mask_pic);
/* fix dark font */
for (c1 = 0; c1 < 16; c1++) {
pal[(240 + c1) * 3 + 0] = c1 << 2;
pal[(240 + c1) * 3 + 1] = c1 << 2;
pal[(240 + c1) * 3 + 2] = c1 << 2;
}
setpalette(0, 256, pal);
for(c1 = 0; c1 < JNB_MAX_PLAYERS; c1++) // reset player values
{
ai[c1] = 0;
}
return 0;
}
void deinit_program(void)
{
free_gob(&rabbit_gobs);
free_gob(&object_gobs);
free_gob(&font_gobs);
free_gob(&number_gobs);
dj_stop();
dj_free_mod(MOD_MENU);
dj_free_mod(MOD_GAME);
dj_free_mod(MOD_SCORES);
dj_free_sfx(SFX_DEATH);
dj_free_sfx(SFX_SPRING);
dj_free_sfx(SFX_SPLASH);
dj_free_sfx(SFX_FLY);
dj_free_sfx(SFX_JUMP);
dj_deinit();
}
static void flip_pixels(unsigned char *pixels)
{
int x,y;
unsigned char temp;
assert(pixels);
for (y = 0; y < JNB_HEIGHT; y++) {
for (x = 0; x < (352/2); x++) {
temp = pixels[y*JNB_WIDTH+x];
pixels[y*JNB_WIDTH+x] = pixels[y*JNB_WIDTH+(352-x)-1];
pixels[y*JNB_WIDTH+(352-x)-1] = temp;
}
}
}
void get_closest_player_to_point(int x,int y,int *dist,int *closest_player)
{
int c1;
int cur_dist = 0;
*dist = 0x7fff;
for (c1 = 0; c1 < JNB_MAX_PLAYERS; c1++) {
if (player[c1].enabled == 1) {
cur_dist = (int)sqrt((x - ((player[c1].x >> 16) + 8)) * (x - ((player[c1].x >> 16) + 8)) + (y - ((player[c1].y >> 16) + 8)) * (y - ((player[c1].y >> 16) + 8)));
if (cur_dist < *dist) {
*closest_player = c1;
*dist = cur_dist;
}
}
}
}
int init_level()
{
unsigned char *handle;
int c1, c2;
int s1, s2;
if ((handle = dat_open("level.pcx")) == 0) {
strcpy(main_info.error_str, "Error loading 'level.pcx', aborting...\n");
return 1;
}
if (read_pcx(handle, background_pic, JNB_WIDTH*JNB_HEIGHT, pal) != 0) {
strcpy(main_info.error_str, "Error loading 'level.pcx', aborting...\n");
return 1;
}
if (flip)
flip_pixels(background_pic);
if ((handle = dat_open("mask.pcx")) == 0) {
strcpy(main_info.error_str, "Error loading 'mask.pcx', aborting...\n");
return 1;
}
if (read_pcx(handle, mask_pic, JNB_WIDTH*JNB_HEIGHT, 0) != 0) {
strcpy(main_info.error_str, "Error loading 'mask.pcx', aborting...\n");
return 1;
}
if (flip)
flip_pixels(mask_pic);
if (read_level() != 0) {
strcpy(main_info.error_str, "Error loading 'levelmap.txt', aborting...\n");
return 1;
}
for (c1 = 0; c1 < JNB_MAX_PLAYERS; c1++) {
if (player[c1].enabled == 1) {
player[c1].bumps = 0;
for (c2 = 0; c2 < JNB_MAX_PLAYERS; c2++)
player[c1].bumped[c2] = 0;
position_player(c1);
add_leftovers(0, 360, 34 + c1 * 64, 0, &number_gobs);
add_leftovers(1, 360, 34 + c1 * 64, 0, &number_gobs);
add_leftovers(0, 376, 34 + c1 * 64, 0, &number_gobs);
add_leftovers(1, 376, 34 + c1 * 64, 0, &number_gobs);
}
}
for (c1 = 0; c1 < NUM_OBJECTS; c1++)
objects[c1].used = 0;
for (c1 = 0; c1 < 16; c1++) {
for (c2 = 0; c2 < 22; c2++) {
if (ban_map[c1][c2] == BAN_SPRING)
add_object(OBJ_SPRING, c2 << 4, c1 << 4, 0, 0, OBJ_ANIM_SPRING, 5);
}
}
while (1) {
s1 = rnd(22);
s2 = rnd(16);
if (ban_map[s2][s1] == BAN_VOID) {
add_object(OBJ_YEL_BUTFLY, (s1 << 4) + 8, (s2 << 4) + 8, (rnd(65535) - 32768) * 2, (rnd(65535) - 32768) * 2, 0, 0);
break;
}
}
while (1) {
s1 = rnd(22);
s2 = rnd(16);
if (ban_map[s2][s1] == BAN_VOID) {
add_object(OBJ_YEL_BUTFLY, (s1 << 4) + 8, (s2 << 4) + 8, (rnd(65535) - 32768) * 2, (rnd(65535) - 32768) * 2, 0, 0);
break;
}
}
while (1) {
s1 = rnd(22);
s2 = rnd(16);
if (ban_map[s2][s1] == BAN_VOID) {
add_object(OBJ_PINK_BUTFLY, (s1 << 4) + 8, (s2 << 4) + 8, (rnd(65535) - 32768) * 2, (rnd(65535) - 32768) * 2, 0, 0);
break;
}
}
while (1) {
s1 = rnd(22);
s2 = rnd(16);
if (ban_map[s2][s1] == BAN_VOID) {
add_object(OBJ_PINK_BUTFLY, (s1 << 4) + 8, (s2 << 4) + 8, (rnd(65535) - 32768) * 2, (rnd(65535) - 32768) * 2, 0, 0);
break;
}
}
return 0;
}
void deinit_level(void)
{
dj_set_nosound(1);
dj_stop_mod();
}
static void update_flies(void)
{
int c1;
int closest_player = 0, dist;
int s1, s2, s3, s4;
/* get center of fly swarm */
s1 = s2 = 0;
for (c1 = 0; c1 < NUM_FLIES; c1++) {
s1 += flies[c1].x;
s2 += flies[c1].y;
}
s1 /= NUM_FLIES;
s2 /= NUM_FLIES;
/* get closest player to fly swarm */
get_closest_player_to_point(s1, s2, &dist, &closest_player);
/* update fly swarm sound */
s3 = 32 - dist / 3;
if (s3 < 0)
s3 = 0;
dj_set_sfx_channel_volume(4, (char)(s3));
for (c1 = 0; c1 < NUM_FLIES; c1++) {
/* get closest player to fly */
get_closest_player_to_point(flies[c1].x, flies[c1].y, &dist, &closest_player);
flies[c1].old_x = flies[c1].x;
flies[c1].old_y = flies[c1].y;
s3 = 0;
if ((s1 - flies[c1].x) > 30)
s3 += 1;
else if ((s1 - flies[c1].x) < -30)
s3 -= 1;
if (dist < 30) {
if (((player[closest_player].x >> 16) + 8) > flies[c1].x) {
if (lord_of_the_flies == 0)
s3 -= 1;
else
s3 += 1;
} else {
if (lord_of_the_flies == 0)
s3 += 1;
else
s3 -= 1;
}
}
s4 = rnd(3) - 1 + s3;
if ((flies[c1].x + s4) < 16)
s4 = 0;
if ((flies[c1].x + s4) > 351)
s4 = 0;
if (GET_BAN_MAP_XY(flies[c1].x + s4, flies[c1].y) != BAN_VOID)
s4 = 0;
flies[c1].x += s4;
s3 = 0;
if ((s2 - flies[c1].y) > 30)
s3 += 1;
else if ((s2 - flies[c1].y) < -30)
s3 -= 1;
if (dist < 30) {
if (((player[closest_player].y >> 16) + 8) > flies[c1].y) {
if (lord_of_the_flies == 0)
s3 -= 1;
else
s3 += 1;
} else {
if (lord_of_the_flies == 0)
s3 += 1;
else
s3 -= 1;
}
}
s4 = rnd(3) - 1 + s3;
if ((flies[c1].y + s4) < 0)
s4 = 0;
if ((flies[c1].y + s4) > 239)
s4 = 0;
if (GET_BAN_MAP_XY(flies[c1].x, flies[c1].y + s4) != BAN_VOID)
s4 = 0;
flies[c1].y += s4;
}
}
static void player_kill(int c1, int c2)
{
if (player[c1].y_add >= 0) {
if (is_server)
serverSendKillPacket(c1, c2);
} else {
if (player[c2].y_add < 0)
player[c2].y_add = 0;
}
}
static void collision_check(void)
{
int c1 = 0, c2 = 0, c3 = 0;
int l1;
/* collision check */
for (c3 = 0; c3 < 6; c3++) {
if (c3 == 0) {
c1 = 0;
c2 = 1;
} else if (c3 == 1) {
c1 = 0;
c2 = 2;
} else if (c3 == 2) {
c1 = 0;
c2 = 3;
} else if (c3 == 3) {
c1 = 1;
c2 = 2;
} else if (c3 == 4) {
c1 = 1;
c2 = 3;
} else if (c3 == 5) {
c1 = 2;
c2 = 3;
}
if (player[c1].enabled == 1 && player[c2].enabled == 1) {
if (labs(player[c1].x - player[c2].x) < (12L << 16) && labs(player[c1].y - player[c2].y) < (12L << 16)) {
if ((labs(player[c1].y - player[c2].y) >> 16) > 5) {
if (player[c1].y < player[c2].y) {
player_kill(c1,c2);
} else {
player_kill(c2,c1);
}
} else {
if (player[c1].x < player[c2].x) {
if (player[c1].x_add > 0)
player[c1].x = player[c2].x - (12L << 16);
else if (player[c2].x_add < 0)
player[c2].x = player[c1].x + (12L << 16);
else {
player[c1].x -= player[c1].x_add;
player[c2].x -= player[c2].x_add;
}
l1 = player[c2].x_add;
player[c2].x_add = player[c1].x_add;
player[c1].x_add = l1;
if (player[c1].x_add > 0)
player[c1].x_add = -player[c1].x_add;
if (player[c2].x_add < 0)
player[c2].x_add = -player[c2].x_add;
} else {
if (player[c1].x_add > 0)
player[c2].x = player[c1].x - (12L << 16);
else if (player[c2].x_add < 0)
player[c1].x = player[c2].x + (12L << 16);
else {
player[c1].x -= player[c1].x_add;
player[c2].x -= player[c2].x_add;
}
l1 = player[c2].x_add;
player[c2].x_add = player[c1].x_add;
player[c1].x_add = l1;
if (player[c1].x_add < 0)
player[c1].x_add = -player[c1].x_add;
if (player[c2].x_add > 0)
player[c2].x_add = -player[c2].x_add;
}
}
}
}
}
}
static int mod_vol, sfx_vol;
static int end_loop_flag = 0;
static int fade_flag = 0;
static int update_palette = 0;
static int mod_fade_direction;
void end_game(void)
{
int c1, c2;
unsigned char *handle;
main_info.view_page = 0;
main_info.draw_page = 1;
dj_stop_sfx_channel(4);
deinit_level();
memset(mask_pic, 0, JNB_WIDTH*JNB_HEIGHT);
register_mask(mask_pic);
register_background(NULL, NULL);
draw_begin();
put_text(main_info.view_page, 100, 50, "DOTT", 2);
put_text(main_info.view_page, 160, 50, "JIFFY", 2);
put_text(main_info.view_page, 220, 50, "FIZZ", 2);
put_text(main_info.view_page, 280, 50, "MIJJI", 2);
put_text(main_info.view_page, 40, 80, "DOTT", 2);
put_text(main_info.view_page, 40, 110, "JIFFY", 2);
put_text(main_info.view_page, 40, 140, "FIZZ", 2);
put_text(main_info.view_page, 40, 170, "MIJJI", 2);
for (c1 = 0; c1 < JNB_MAX_PLAYERS; c1++) {
char str1[100];
if (!player[c1].enabled)
continue;
for (c2 = 0; c2 < JNB_MAX_PLAYERS; c2++) {
if (!player[c2].enabled) {
continue;
}
if (c2 != c1) {
sprintf(str1, "%d", player[c1].bumped[c2]);
put_text(main_info.view_page, 100 + c2 * 60, 80 + c1 * 30, str1, 2);
} else
put_text(main_info.view_page, 100 + c2 * 60, 80 + c1 * 30, "-", 2);
}
sprintf(str1, "%d", player[c1].bumps);
put_text(main_info.view_page, 350, 80 + c1 * 30, str1, 2);
}
put_text(main_info.view_page, 200, 230, "Press ESC to continue", 2);
draw_end();
flippage(main_info.view_page);
/* fix dark font */
for (c1 = 0; c1 < 16; c1++) {
pal[(240 + c1) * 3 + 0] = c1 << 2;
pal[(240 + c1) * 3 + 1] = c1 << 2;
pal[(240 + c1) * 3 + 2] = c1 << 2;
}
memset(cur_pal, 0, 768);
setpalette(0, 256, cur_pal);
mod_vol = 0;
dj_ready_mod(MOD_SCORES);
dj_set_mod_volume((char)mod_vol);
dj_start_mod();
dj_set_nosound(0);
}
int end_loop(void)
{
int c1;
if (mod_vol < 35)
mod_vol++;
dj_set_mod_volume((char)mod_vol);
for (c1 = 0; c1 < 768; c1++) {
if (cur_pal[c1] < pal[c1])
cur_pal[c1]++;
}
setpalette(0, 256, cur_pal);
flippage(main_info.view_page);
return key_pressed(1);
}
void game_init(void) {
int s1, s2;
int c1;
memset(cur_pal, 0, 768);
setpalette(0, 256, cur_pal);
flippage(1);
register_background(background_pic, pal);
flippage(0);
if (flies_enabled) {
s1 = rnd(250) + 50;
s2 = rnd(150) + 50;
for (c1 = 0; c1 < NUM_FLIES; c1++) {
while (1) {
flies[c1].x = s1 + rnd(101) - 50;
flies[c1].y = s2 + rnd(101) - 50;
if (GET_BAN_MAP_XY(flies[c1].x, flies[c1].y) == BAN_VOID)
break;
}
flies[c1].back_defined[0] = 0;
flies[c1].back_defined[1] = 0;
}
}
if (flies_enabled) {
dj_play_sfx(SFX_FLY, SFX_FLY_FREQ, 0, 0, 0, 4);
}
dj_set_nosound(0);
lord_of_the_flies = bunnies_in_space = jetpack = pogostick = blood_is_thicker_than_water = 0;
main_info.page_info[0].num_pobs = 0;
main_info.page_info[1].num_pobs = 0;
main_info.view_page = 0;
main_info.draw_page = 1;
mod_vol = sfx_vol = 0;
end_loop_flag = 0;
mod_fade_direction = 1;
dj_ready_mod(MOD_GAME);
dj_set_mod_volume((char)mod_vol);
dj_set_sfx_volume((char)mod_vol);
dj_start_mod();
endscore_reached = 0;
}
int game_loop(void) {
int i, c2;
if (endscore_reached || (key_pressed(1) == 1)) {
end_loop_flag = 1;
memset(pal, 0, 768);
mod_fade_direction = 0;
}
steer_players();
collision_check();
main_info.page_info[main_info.draw_page].num_pobs = 0;
for (i = 0; i < JNB_MAX_PLAYERS; i++) {
if (player[i].enabled == 1)
main_info.page_info[main_info.draw_page].num_pobs++;
}
update_objects();
if (flies_enabled) {
update_flies();
}
for (i = 0, c2 = 0; i < JNB_MAX_PLAYERS; i++) {
if (player[i].enabled == 1) {
main_info.page_info[main_info.draw_page].pobs[c2].x = player[i].x >> 16;
main_info.page_info[main_info.draw_page].pobs[c2].y = player[i].y >> 16;
main_info.page_info[main_info.draw_page].pobs[c2].image = player[i].image + i * 18;
main_info.page_info[main_info.draw_page].pobs[c2].pob_data = &rabbit_gobs;
c2++;
}
}
draw_begin();
draw_pobs(main_info.draw_page);
if (flies_enabled)
draw_flies(main_info.draw_page);
draw_end();
if (mod_fade_direction == 1) {
if (mod_vol < 30) {
mod_vol++;
dj_set_mod_volume((char)mod_vol);
}
if (sfx_vol < 64) {
sfx_vol++;
dj_set_sfx_volume((char)sfx_vol);
}
} else {
if (mod_vol > 0) {
mod_vol--;
dj_set_mod_volume((char)mod_vol);
}
if (sfx_vol > 0) {
sfx_vol--;
dj_set_sfx_volume((char)sfx_vol);
}
}
fade_flag = 0;
for (i = 0; i < 768; i++) {
if (cur_pal[i] < pal[i]) {
cur_pal[i]++;
fade_flag = 1;
} else if (cur_pal[i] > pal[i]) {
cur_pal[i]--;
fade_flag = 1;
}
}
if (fade_flag == 1)
update_palette = 1;
if (fade_flag == 0 && end_loop_flag == 1)
return 1;
if (update_palette == 1) {
setpalette(0, 256, cur_pal);
update_palette = 0;
}
main_info.draw_page ^= 1;
main_info.view_page ^= 1;
flippage(main_info.view_page);
draw_begin();
if (flies_enabled)
redraw_flies_background(main_info.draw_page);
redraw_pob_backgrounds(main_info.draw_page);
draw_leftovers(main_info.draw_page);