321 lines
6.5 KiB
C
321 lines
6.5 KiB
C
/*
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Copyright (C) 2015-2019 Parallel Realities
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "title.h"
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static void logic(void);
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static void draw(void);
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static void handleKeyboard(void);
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static void initFighters(void);
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static void doFighters(void);
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static void drawFighters(void);
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static void campaign(void);
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static void challenges(void);
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static void trophies(void);
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static void stats(void);
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static void fighterDatabase(void);
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static void ok(void);
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static void options(void);
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static void credits(void);
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static void quit(void);
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static void returnFromOptions(void);
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static SDL_Texture *background;
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static AtlasImage *logo[2];
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static AtlasImage *pandoranWar;
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static AtlasImage *earthTexture;
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static PointF earth;
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static Entity fighters[NUM_FIGHTERS];
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static const char *fighterTextures[] = {"gfx/fighters/firefly.png", "gfx/fighters/hammerhead.png", "gfx/fighters/hyena.png", "gfx/fighters/lynx.png", "gfx/fighters/kingfisher.png", "gfx/fighters/leopard.png", "gfx/fighters/nymph.png", "gfx/fighters/ray.png", "gfx/fighters/rook.png", "gfx/fighters/taf.png"};
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static int show;
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void initTitle(void)
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{
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startSectionTransition();
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stopMusic();
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app.delegate.logic = &logic;
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app.delegate.draw = &draw;
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memset(&app.keyboard, 0, sizeof(int) * MAX_KEYBOARD_KEYS);
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battle.camera.x = battle.camera.y = 0;
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destroyBattle();
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logo[0] = getAtlasImage("gfx/title/logo01.png");
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logo[1] = getAtlasImage("gfx/title/logo02.png");
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pandoranWar = getAtlasImage("gfx/title/pandoran.png");
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background = getTexture("gfx/backgrounds/background02.jpg");
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earthTexture = getAtlasImage("gfx/planets/earth.png");
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earth.x = rand() % app.winWidth;
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earth.y = -(128 + (rand() % 128));
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initEffects();
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initFighters();
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updateAllMissions();
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getWidget("campaign", "title")->action = campaign;
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getWidget("challenges", "title")->action = challenges;
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getWidget("trophies", "title")->action = trophies;
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getWidget("stats", "title")->action = stats;
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getWidget("fighterDB", "title")->action = fighterDatabase;
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getWidget("options", "title")->action = options;
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getWidget("credits", "title")->action = credits;
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getWidget("quit", "title")->action = quit;
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getWidget("ok", "stats")->action = ok;
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getWidget("ok", "trophies")->action = ok;
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getWidget("ok", "fighterDB")->action = ok;
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autoSizeWidgetButtons("title", 1);
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show = SHOW_TITLE;
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endSectionTransition();
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playMusic("music/main/Rise of spirit.ogg", 0);
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}
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static void initFighters(void)
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{
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int i, numTextures;
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numTextures = sizeof(fighterTextures) / sizeof(char*);
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memset(&fighters, 0, sizeof(Entity) * NUM_FIGHTERS);
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for (i = 0 ; i < NUM_FIGHTERS ; i++)
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{
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fighters[i].x = rand() % (app.winWidth - 32);
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fighters[i].y = app.winHeight + (rand() % app.winHeight);
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fighters[i].texture = getAtlasImage(fighterTextures[rand() % numTextures]);
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fighters[i].dy = -(1 + rand() % 3);
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}
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}
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static void logic(void)
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{
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handleKeyboard();
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scrollBackground(0, 0.25);
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doStars(0, -0.5);
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earth.y += 0.1;
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if (earth.y > app.winHeight + 128)
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{
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earth.x = rand() % app.winWidth;
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earth.y = -(128 + (rand() % 128));
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}
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doFighters();
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doEffects();
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app.doTrophyAlerts = 1;
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if (show == SHOW_FIGHTER_DB)
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{
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doFighterDatabase();
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}
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doWidgets();
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}
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static void doFighters(void)
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{
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int i, numTextures;
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numTextures = sizeof(fighterTextures) / sizeof(char*);
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for (i = 0 ; i < NUM_FIGHTERS ; i++)
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{
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self = &fighters[i];
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/* engine position hack, due to camera being fixed */
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self->y += 16;
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addEngineEffect();
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self->y -= 16;
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self->y += self->dy;
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if (self->y <= -64)
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{
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self->x = rand() % (app.winWidth - 32);
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self->y = app.winHeight + (rand() % app.winHeight);
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self->texture = getAtlasImage(fighterTextures[rand() % numTextures]);
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self->dy = -(1 + rand() % 3);
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}
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}
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}
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static void draw(void)
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{
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drawBackground(background);
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drawStars();
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setAtlasColor(255, 255, 255, 255);
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blit(earthTexture, earth.x, earth.y, 1);
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drawFighters();
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drawEffects();
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setAtlasColor(255, 255, 255, 255);
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blit(logo[0], (app.winWidth / 2) - logo[0]->rect.w, 30, 0);
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blit(logo[1], (app.winWidth / 2), 30, 0);
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blit(pandoranWar, app.winWidth / 2, 110, 1);
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drawText(10, app.winHeight - 25, 14, TA_LEFT, colors.white, "Copyright Parallel Realities, 2015-2019");
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drawText(app.winWidth - 10, app.winHeight - 25, 14, TA_RIGHT, colors.white, "Version %.2f.%d", VERSION, REVISION);
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switch (show)
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{
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case SHOW_TITLE:
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SDL_SetRenderTarget(app.renderer, app.uiBuffer);
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drawWidgets("title");
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SDL_SetRenderTarget(app.renderer, app.backBuffer);
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break;
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case SHOW_STATS:
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drawStats();
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break;
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case SHOW_OPTIONS:
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drawOptions();
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break;
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case SHOW_TROPHIES:
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drawTrophies();
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break;
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case SHOW_FIGHTER_DB:
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drawFighterDatabase();
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break;
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}
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}
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static void drawFighters(void)
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{
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int i;
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setAtlasColor(255, 255, 255, 255);
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for (i = 0 ; i < NUM_FIGHTERS ; i++)
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{
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blit(fighters[i].texture, fighters[i].x, fighters[i].y, 1);
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}
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}
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static void handleKeyboard(void)
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{
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if (app.keyboard[SDL_SCANCODE_ESCAPE] && !app.awaitingWidgetInput)
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{
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returnFromOptions();
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playSound(SND_GUI_CLOSE);
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clearInput();
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}
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}
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static void campaign(void)
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{
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destroyBattle();
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initGalacticMap();
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}
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static void challenges(void)
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{
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destroyBattle();
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game.currentMission = NULL;
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initChallengeHome();
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}
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static void trophies(void)
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{
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selectWidget("ok", "trophies");
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show = SHOW_TROPHIES;
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initTrophiesDisplay();
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}
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static void fighterDatabase(void)
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{
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show = SHOW_FIGHTER_DB;
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initFighterDatabaseDisplay();
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}
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static void options(void)
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{
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selectWidget("ok", "options");
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show = SHOW_OPTIONS;
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initOptions(returnFromOptions);
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}
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static void stats(void)
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{
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selectWidget("ok", "stats");
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show = SHOW_STATS;
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initStatsDisplay();
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}
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static void ok(void)
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{
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selectWidget("stats", "title");
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show = SHOW_TITLE;
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}
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static void returnFromOptions(void)
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{
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show = SHOW_TITLE;
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}
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static void credits(void)
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{
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initCredits();
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}
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static void quit(void)
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{
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exit(0);
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}
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