enne2
220ab389e7
Premendo START nel menu titolo appare l'introduzione narrativa: 'You were walking alone in the dead of night. Without warning, an unnatural darkness consumed the world around you. Your only comfort is a faint torch. The path behind you is gone. Descend deeper into the unknown.' Si chiude con un tasto qualsiasi, poi avvia la partita. Usa il Window layer come le altre schermate testuali. Ripristina anche death.c e instructions.c dai commit precedenti.
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
#include <gb/gb.h>
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#include "engine.h"
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#include "globals.h"
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#include "screens/screens.h"
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#include "title_bg.h"
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uint8_t app_state = 0; // 0 = title, 1 = game
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void main(void) {
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title_init();
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SHOW_BKG;
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SHOW_SPRITES;
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DISPLAY_ON;
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uint8_t prev_keys = 0;
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while (1) {
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wait_vbl_done();
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uint8_t keys = joypad();
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if (app_state == 0) {
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if (credits_active) {
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// Credits: B per tornare al titolo
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if ((keys & J_B) && !(prev_keys & J_B)) {
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HIDE_WIN;
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BGP_REG = 0xE4;
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set_bkg_data(0, title_bg_TILE_COUNT, title_bg_tiles);
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set_bkg_tiles(0, 0, title_bg_WIDTH / 8, title_bg_HEIGHT / 8, title_bg_map);
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credits_active = 0;
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}
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} else if (intro_active) {
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// Intro: un tasto qualsiasi avvia la partita
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if (keys && !prev_keys) {
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HIDE_WIN;
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BGP_REG = 0xE4;
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app_state = 1;
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level = 1;
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intro_active = 0;
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engine_init();
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}
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} else {
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title_update(keys, prev_keys);
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// START: mostra l'introduzione alla storia
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if ((keys & J_START) && !(prev_keys & J_START)) {
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intro_active = 1;
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show_intro();
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}
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// SELECT: mostra i crediti
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if ((keys & J_SELECT) && !(prev_keys & J_SELECT)) {
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show_credits();
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credits_active = 1;
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}
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}
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} else {
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engine_update(keys, prev_keys);
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}
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prev_keys = keys;
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}
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} |