struct graph *graph_create(int nvertices)
{
struct graph *g;
g = malloc(sizeof(*g));
g->nvertices = nvertices;
g->visited = malloc(sizeof(int) * (nvertices + 1));
g->m = (int **) malloc(nvertices * sizeof(int *));
if (g->m != NULL) {
for (int i = 0; i < nvertices; i++) {
g->m[i] = (int *) malloc(nvertices * sizeof(int));
}
}
else {
printf("Can't create buffer!\n");
}
graph_clear(g); // Опционально, O(n^2)
return g;
}
void pascal musicroom(void)
{
static unsigned char track_playing = 0;
music_page = 1;
palette_black();
graph_showpage(0);
graph_accesspage(0);
graph_clear();
graph_accesspage(1);
pi_load_put_free(0, "op3.pi");
music_sel = track_playing;
draw_tracks(music_sel);
graph_copy_page(0);
graph_accesspage(1);
graph_showpage(0);
screen_back_B_snap();
cmt_back_snap();
graph_accesspage(1); draw_cmt(track_playing);
graph_accesspage(0); draw_cmt(track_playing);
palette_100();
do {
input_sense();
if(input) {
music_flip();
continue;
}
controls:
input_sense();
if(input & INPUT_UP) {
draw_track(music_sel, 3);
if(music_sel > 0) {
music_sel--;
} else {
music_sel = SEL_QUIT;
}
if(music_sel == TRACK_COUNT) {
music_sel--;
}
draw_track(music_sel, 15);
}
if(input & INPUT_DOWN) {
draw_track(music_sel, 3);
if(music_sel < SEL_QUIT) {
music_sel++;
} else {
music_sel = 0;
}
if(music_sel == TRACK_COUNT) {
music_sel++;
}
draw_track(music_sel, 15);
}
if(input & INPUT_SHOT || input & INPUT_OK) {
if(music_sel != SEL_QUIT) {
char midi_active = snd_midi_active;
snd_midi_active = snd_midi_possible;
snd_load(MUSIC_FILES[music_sel], SND_LOAD_SONG);
snd_midi_active = 0;
snd_load(MUSIC_FILES[music_sel], SND_LOAD_SONG);
snd_midi_active = midi_active;
snd_kaja_func(KAJA_SONG_PLAY, 0);
track_playing = music_sel;
draw_cmt(music_sel);
music_flip();
draw_cmt(music_sel);
} else {
break;
}
}
if(input & INPUT_CANCEL) {
break;
}
if(!input) {
music_flip();
goto controls;
}
} while(1);
while(1) {
input_sense();
if(input) {
music_flip();
} else {
break;
}
};
screen_back_B_free();
cmt_back_free();
graph_showpage(0);
graph_accesspage(0);
graph_clear();
graph_accesspage(1);
pi_load_put_free(0, "op2.pi");
palette_entry_rgb_show("op.rgb");
graph_copy_page(0);
graph_accesspage(0);
}
int main(void)
{
unsigned char ret;
if(snd_pmd_resident()) {
snd_mmd_resident();
if(game_init_op()) {
zun_error(ERROR_OUT_OF_MEMORY);
return 1;
}
extra_unlocked = score_cleared_load();
if(cfg_load() == 1) {
return 1;
}
} else {
return 1;
}
gaiji_backup();
gaiji_entry_bfnt("MIKOFT.bft");
if(mikoconfig->demo_num == 0) {
demo_num = 1;
snd_kaja_func(KAJA_SONG_STOP, 0);
} else {
demo_num = mikoconfig->demo_num + 1;
if(demo_num > 3) {
demo_num = 1;
}
score_duration = 350;
score_menu();
graph_showpage(0);
graph_accesspage(0);
}
input = 0;
snd_active = snd_bgm_mode;
if(!mikoconfig->demo_num && snd_midi_possible) {
char midi_active = snd_midi_active;
snd_midi_active = 1;
snd_load("gminit.m", SND_LOAD_SONG);
snd_kaja_func(KAJA_SONG_PLAY, 0);
snd_midi_active = midi_active;
}
op_animate();
pi_slot_load(2, "ts3.pi");
pi_slot_load(1, "ts2.pi");
input = 0;
idle_frames = 0;
while(!quit) {
input_sense();
if(in_option == 0) {
main_update_and_render();
} else if(in_option == 1) {
option_update_and_render();
}
mikoconfig->frame++;
idle_frames++;
frame_delay(1);
}
ret = mikoconfig->op_main_retval;
mikoconfig_sgm = 0;
cfg_save();
text_clear();
graph_clear();
game_exit_to_dos();
gaiji_restore();
return ret;
}