src/main.cpp

   1 /*
   2  * main.cpp
   3  *
   4  *  Created on: Aug 1, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "app/Application.h"
   9 #include "app/Arguments.h"
  10 #include "app/Input.h"
  11 #include "battle/BattleState.h"
  12 #include "battle/Hero.h"
  13 #include "battle/Monster.h"
  14 #include "battle/PartyLayout.h"
  15 #include "battle/Resources.h"
  16 #include "common/GameConfig.h"
  17 #include "common/GameState.h"
  18 #include "common/Hero.h"
  19 #include "common/Ikari.h"
  20 #include "common/Inventory.h"
  21 #include "common/Item.h"
  22 #include "common/Script.h"
  23 #include "common/Spell.h"
  24 #include "common/Stats.h"
  25 #include "geometry/Vector.h"
  26 #include "graphics/ComplexAnimation.h"
  27 #include "graphics/Font.h"
  28 #include "graphics/Frame.h"
  29 #include "graphics/Gauge.h"
  30 #include "graphics/Menu.h"
  31 #include "graphics/SimpleAnimation.h"
  32 #include "graphics/Sprite.h"
  33 #include "graphics/Texture.h"
  34 #include "loader/Caster.h"
  35 #include "loader/Interpreter.h"
  36 #include "loader/ParsedSource.h"
  37 #include "loader/Parser.h"
  38 #include "loader/TypeDescription.h"
  39 #include "map/Area.h"
  40 #include "map/Entity.h"
  41 #include "map/Map.h"
  42 #include "map/MapState.h"
  43 #include "map/Tile.h"
  44 #include "map/Trigger.h"
  45 #include "menu/Resources.h"
  46 #include "sdl/InitImage.h"
  47 #include "sdl/InitScreen.h"
  48 #include "sdl/InitSDL.h"
  49
  50 #include <cstdlib>
  51 #include <cstring>
  52 #include <ctime>
  53 #include <exception>
  54 #include <iostream>
  55 #include <string>
  56 #include <SDL.h>
  57 #include <SDL_image.h>
  58
  59 using app::Application;
  60 using app::Arguments;
  61 using app::Input;
  62 using battle::BattleState;
  63 using battle::Monster;
  64 using battle::PartyLayout;
  65 using common::GameConfig;
  66 using common::GameState;
  67 using common::Hero;
  68 using common::Spell;
  69 using geometry::Vector;
  70 using graphics::Texture;
  71 using loader::Caster;
  72 using loader::Interpreter;
  73 using loader::ParsedSource;
  74 using loader::Parser;
  75 using loader::TypeDescription;
  76 using map::Entity;
  77 using map::MapState;
  78 using sdl::InitImage;
  79 using sdl::InitScreen;
  80 using sdl::InitSDL;
  81
  82 using std::cerr;
  83 using std::cout;
  84 using std::endl;
  85 using std::exception;
  86 using std::string;
  87 using std::vector;
  88
  89 int main(int argc, char **argv) {
  90         const int width = 512;
  91         const int height = 448;
  92
  93         const float walkSpeed = 128.0f;
  94
  95         bool battle(false);
  96
  97 //      std::srand(std::time(0));
  98
  99         try {
 100                 InitSDL sdl;
 101                 InitImage image(IMG_INIT_PNG);
 102
 103                 Interpreter::CreateTypeDescriptions();
 104
 105                 battle::Resources::CreateTypeDescription();
 106                 battle::Monster::CreateTypeDescription();
 107                 battle::PartyLayout::CreateTypeDescription();
 108
 109                 common::Hero::CreateTypeDescription();
 110                 common::Ikari::CreateTypeDescription();
 111                 common::Item::CreateTypeDescription();
 112                 common::Stats::CreateTypeDescription();
 113                 common::Spell::CreateTypeDescription();
 114                 common::TargetingMode::CreateTypeDescription();
 115
 116                 graphics::Animation::CreateTypeDescription();
 117                 graphics::ComplexAnimation::CreateTypeDescription();
 118                 graphics::Font::CreateTypeDescription();
 119                 graphics::Frame::CreateTypeDescription();
 120                 graphics::Gauge::CreateTypeDescription();
 121                 graphics::MenuProperties::CreateTypeDescription();
 122                 graphics::SimpleAnimation::CreateTypeDescription();
 123                 graphics::Sprite::CreateTypeDescription();
 124
 125                 map::Area::CreateTypeDescription();
 126                 map::Entity::CreateTypeDescription();
 127                 map::Map::CreateTypeDescription();
 128                 map::Tile::CreateTypeDescription();
 129                 map::Trigger::CreateTypeDescription();
 130
 131                 Arguments args;
 132                 args.Read(argc, argv);
 133
 134                 ParsedSource source;
 135
 136                 for (vector<char *>::const_iterator i(args.Infiles().begin()), end(args.Infiles().end()); i != end; ++i) {
 137                         Parser(*i, source).Parse();
 138                 }
 139
 140                 switch (args.GetRunLevel()) {
 141                         case Arguments::WRITE:
 142                         {
 143                                 int length(std::strlen(args.OutfilePath()));
 144                                 switch (args.OutfilePath()[length - 1]) {
 145                                         case 'h': {
 146                                                 std::ofstream outstream(args.OutfilePath());
 147                                                 source.WriteHeader(outstream);
 148                                                 break;
 149                                         }
 150                                         default: {
 151                                                 throw std::runtime_error(string("don't know how to write file ") + args.OutfilePath());
 152                                         }
 153                                 }
 154                                 return 0;
 155                         }
 156                         case Arguments::DUMP: {
 157                                 std::cout << source << std::endl;
 158                                 return 0;
 159                         }
 160                         case Arguments::SOURCE_WIKI: {
 161                                 TypeDescription::WriteSourceWiki(std::cout);
 162                                 return 0;
 163                         }
 164                         case Arguments::BATTLE:
 165                                 battle = true;
 166                                 break;
 167                         case Arguments::PLAY:
 168                         case Arguments::MAP:
 169                                 break;
 170                 }
 171
 172                 Interpreter intp(source);
 173                 intp.ReadSource();
 174
 175                 if (intp.PostponedDefinitions().size() > 0) {
 176                         for (vector<Interpreter::PostponedDefinition>::const_iterator i(intp.PostponedDefinitions().begin()), end(intp.PostponedDefinitions().end()); i != end; ++i) {
 177                                 std::cerr << "missing definition of " << TypeDescription::Get(i->linkedType).TypeName() << " " << i->identifier << std::endl;
 178                         }
 179                         return 3;
 180                 }
 181
 182                 Caster caster(intp);
 183
 184                 GameState gameState;
 185
 186                 gameState.heroes[0] = *caster.GetHero("maxim");
 187                 gameState.heroes[1] = *caster.GetHero("selan");
 188                 gameState.heroes[2] = *caster.GetHero("guy");
 189                 gameState.heroes[3] = *caster.GetHero("dekar");
 190
 191                 gameState.party[0] = &gameState.heroes[0];
 192                 gameState.party[1] = &gameState.heroes[1];
 193                 gameState.party[2] = &gameState.heroes[2];
 194                 gameState.party[3] = &gameState.heroes[3];
 195                 gameState.partySize = 4;
 196
 197                 GameConfig gameConfig;
 198                 gameConfig.state = &gameState;
 199                 gameConfig.heroesLayout = caster.GetPartyLayout("heroesLayout");
 200                 gameConfig.battleResources = caster.GetBattleResources("battleResources");
 201
 202                 // temporary test data
 203                 SDL_Surface *bg(IMG_Load("test-data/battle-bg.png"));
 204                 PartyLayout monstersLayout(*caster.GetPartyLayout("monstersLayout"));
 205
 206                 Monster monster(*caster.GetMonster("lizard"));
 207
 208                 gameState.heroes[0].AddSpell(caster.GetSpell("resetSpell"));
 209                 Spell *strongSpell(caster.GetSpell("strongSpell"));
 210                 gameState.heroes[0].AddSpell(strongSpell);
 211                 gameState.heroes[1].AddSpell(strongSpell);
 212                 Spell *strongerSpell(caster.GetSpell("strongerSpell"));
 213                 gameState.heroes[0].AddSpell(strongerSpell);
 214                 gameState.heroes[1].AddSpell(strongerSpell);
 215                 Spell *championSpell(caster.GetSpell("championSpell"));
 216                 gameState.heroes[0].AddSpell(championSpell);
 217                 gameState.heroes[1].AddSpell(championSpell);
 218                 Spell *rallySpell(caster.GetSpell("rallySpell"));
 219                 gameState.heroes[0].AddSpell(rallySpell);
 220                 gameState.heroes[1].AddSpell(rallySpell);
 221                 gameState.heroes[1].AddSpell(caster.GetSpell("escapeSpell"));
 222                 Spell *valorSpell(caster.GetSpell("valorSpell"));
 223                 gameState.heroes[0].AddSpell(valorSpell);
 224                 gameState.heroes[1].AddSpell(valorSpell);
 225
 226                 gameState.inventory.Add(caster.GetItem("zirconPlateItem"));
 227                 gameState.inventory.Add(caster.GetItem("antidoteItem"), 9);
 228                 gameState.inventory.Add(caster.GetItem("powerRingItem"));
 229                 gameState.inventory.Add(caster.GetItem("magicJarItem"), 4);
 230                 gameState.inventory.Add(caster.GetItem("sProRingItem"));
 231                 gameState.inventory.Add(caster.GetItem("hiPotionItem"), 4);
 232                 gameState.inventory.Add(caster.GetItem("powerRingItem"));
 233                 gameState.inventory.Add(caster.GetItem("powerPotionItem"), 4);
 234                 gameState.inventory.Add(caster.GetItem("zircoSwordItem"));
 235                 gameState.inventory.Add(caster.GetItem("escapeItem"), 2);
 236                 gameState.inventory.Add(caster.GetItem("zircoHelmetItem"));
 237                 gameState.inventory.Add(caster.GetItem("sleepBallItem"), 1);
 238                 gameState.inventory.Add(caster.GetItem("zirconPlateItem"));
 239
 240                 gameState.heroes[0].SetEquipment(Hero::EQUIP_WEAPON, caster.GetItem("zircoSwordItem"));
 241                 gameState.heroes[0].SetEquipment(Hero::EQUIP_ARMOR, caster.GetItem("zirconArmorItem"));
 242                 gameState.heroes[0].SetEquipment(Hero::EQUIP_SHIELD, caster.GetItem("holyShieldItem"));
 243                 gameState.heroes[0].SetEquipment(Hero::EQUIP_HELMET, caster.GetItem("legendHelmItem"));
 244                 gameState.heroes[0].SetEquipment(Hero::EQUIP_RING, caster.GetItem("sProRingItem"));
 245                 gameState.heroes[0].SetEquipment(Hero::EQUIP_JEWEL, caster.GetItem("evilJewelItem"));
 246
 247 //              gameState.heroes[1].SetEquipment(Hero::EQUIP_WEAPON, caster.GetItem("zircoWhipItem"));
 248                 gameState.heroes[1].SetEquipment(Hero::EQUIP_ARMOR, caster.GetItem("zirconPlateItem"));
 249                 gameState.heroes[1].SetEquipment(Hero::EQUIP_SHIELD, caster.GetItem("zircoGlovesItem"));
 250                 gameState.heroes[1].SetEquipment(Hero::EQUIP_HELMET, caster.GetItem("holyCapItem"));
 251                 gameState.heroes[1].SetEquipment(Hero::EQUIP_RING, caster.GetItem("ghostRingItem"));
 252                 gameState.heroes[1].SetEquipment(Hero::EQUIP_JEWEL, caster.GetItem("eagleRockItem"));
 253
 254 //              gameState.heroes[2].SetEquipment(Hero::EQUIP_WEAPON, caster.GetItem("zircoAxItem"));
 255                 gameState.heroes[2].SetEquipment(Hero::EQUIP_ARMOR, caster.GetItem("zirconArmorItem"));
 256                 gameState.heroes[2].SetEquipment(Hero::EQUIP_SHIELD, caster.GetItem("megaShieldItem"));
 257                 gameState.heroes[2].SetEquipment(Hero::EQUIP_HELMET, caster.GetItem("zircoHelmetItem"));
 258                 gameState.heroes[2].SetEquipment(Hero::EQUIP_RING, caster.GetItem("powerRingItem"));
 259                 gameState.heroes[2].SetEquipment(Hero::EQUIP_JEWEL, caster.GetItem("evilJewelItem"));
 260
 261                 // NOTE: this is actually Artea equipment
 262 //              gameState.heroes[3].SetEquipment(Hero::EQUIP_WEAPON, caster.GetItem("lizardBlowItem"));
 263                 gameState.heroes[3].SetEquipment(Hero::EQUIP_ARMOR, caster.GetItem("holyRobeItem"));
 264                 gameState.heroes[3].SetEquipment(Hero::EQUIP_SHIELD, caster.GetItem("zircoGlovesItem"));
 265                 gameState.heroes[3].SetEquipment(Hero::EQUIP_HELMET, caster.GetItem("holyCapItem"));
 266                 gameState.heroes[3].SetEquipment(Hero::EQUIP_RING, caster.GetItem("rocketRingItem"));
 267                 gameState.heroes[3].SetEquipment(Hero::EQUIP_JEWEL, caster.GetItem("krakenRockItem"));
 268
 269                 gameState.heroes[0].MapEntity().Position() = Vector<float>(64, 128);
 270
 271                 gameState.heroes[1].MapEntity().Position() = Vector<float>(64, 128);
 272                 gameState.heroes[1].MapEntity().SetFlags(Entity::FLAG_NONBLOCKING);
 273                 gameState.heroes[0].MapEntity().AddFollower(&gameState.heroes[1].MapEntity());
 274
 275                 gameState.heroes[2].MapEntity().Position() = Vector<float>(64, 128);
 276                 gameState.heroes[2].MapEntity().SetFlags(Entity::FLAG_NONBLOCKING);
 277                 gameState.heroes[1].MapEntity().AddFollower(&gameState.heroes[2].MapEntity());
 278
 279                 gameState.heroes[3].MapEntity().Position() = Vector<float>(64, 128);
 280                 gameState.heroes[3].MapEntity().SetFlags(Entity::FLAG_NONBLOCKING);
 281                 gameState.heroes[2].MapEntity().AddFollower(&gameState.heroes[3].MapEntity());
 282
 283                 menu::Resources menuResources;
 284                 gameConfig.menuResources = &menuResources;
 285
 286                 Texture menubg;
 287                 menubg.SetSurface(IMG_Load("test-data/menubg.png"));
 288                 menubg.SetSize(Vector<int>(64, 64));
 289                 menuResources.menubg = &menubg;
 290
 291                 menuResources.statusFont = gameConfig.battleResources->normalFont;
 292
 293                 graphics::Sprite statusLabels(IMG_Load("test-data/status-labels.png"), 32, 16);
 294                 menuResources.statusLabels = &statusLabels;
 295
 296                 graphics::Frame statusFrame(IMG_Load("test-data/status-frame.png"), 32, 32, 32, 32);
 297                 menuResources.statusFrame = &statusFrame;
 298
 299                 graphics::Sprite menuFontSprite(IMG_Load("test-data/menu-font.png"), 16, 16);
 300                 graphics::Font menuFont(&menuFontSprite, 0, -2);
 301                 graphics::Sprite menuInactiveFontSprite(IMG_Load("test-data/menu-font-inactive.png"), 16, 16);
 302                 graphics::Font menuInactiveFont(&menuInactiveFontSprite, 0, -2);
 303
 304                 menuResources.normalFont = &menuFont;
 305
 306                 graphics::Sprite menuCursor(IMG_Load("test-data/menu-cursor.png"), 32, 16);
 307                 menuResources.menuCursor = &menuCursor;
 308                 graphics::Sprite menuActiveCursor(IMG_Load("test-data/menu-cursor-active.png"), 32, 18);
 309                 menuResources.menuActiveCursor = &menuActiveCursor;
 310
 311                 graphics::MenuProperties mainMenuProperties;
 312                 mainMenuProperties.cols = 2;
 313                 mainMenuProperties.rows = 4;
 314                 mainMenuProperties.charsPerEntry = 8;
 315                 mainMenuProperties.rowGap = 8;
 316                 mainMenuProperties.colGap = 32;
 317                 mainMenuProperties.cursor = &menuCursor;
 318                 mainMenuProperties.font = &menuFont;
 319                 mainMenuProperties.wrapX = true;
 320                 mainMenuProperties.wrapY = true;
 321                 menuResources.mainMenuProperties = &mainMenuProperties;
 322
 323                 menuResources.mainMenuItemText = "ITEM";
 324                 menuResources.mainMenuSpellText = "SPELL";
 325                 menuResources.mainMenuCapsuleText = "CAPSULE";
 326                 menuResources.mainMenuEquipmentText = "EQUIP";
 327                 menuResources.mainMenuStatusText = "STATUS";
 328                 menuResources.mainMenuChangeText = "CHANGE";
 329                 menuResources.mainMenuConfigText = "CONFIG";
 330                 menuResources.mainMenuScenarioText = "SCENARIO";
 331
 332                 menuResources.mainMenuTimeText = "TIME";
 333                 menuResources.mainMenuGoldText = "GOLD";
 334
 335                 graphics::Sprite heroCursor(IMG_Load("test-data/hero-cursor.png"), 64, 16);
 336                 menuResources.heroCursor = &heroCursor;
 337                 menuResources.heroCursorBlinkTime = 532;
 338
 339                 menuResources.noEquipmentText = "No equip";
 340
 341                 graphics::Sprite shoulderNav(IMG_Load("test-data/shoulder-nav.png"), 160, 16);
 342                 menuResources.shoulderNav = &shoulderNav;
 343
 344                 menuResources.atpLabel = "ATP";
 345                 menuResources.dfpLabel = "DFP";
 346                 menuResources.strLabel = "STR";
 347                 menuResources.aglLabel = "AGL";
 348                 menuResources.intLabel = "INT";
 349                 menuResources.gutLabel = "GUT";
 350                 menuResources.mgrLabel = "MGR";
 351
 352                 menuResources.ipLabel = "IP";
 353                 menuResources.experienceLabel = "NOW EXP";
 354                 menuResources.nextLevelLabel = "NEXT LEVEL";
 355
 356                 graphics::MenuProperties statusMenuProperties;
 357                 statusMenuProperties.cols = 2;
 358                 statusMenuProperties.rows = 1;
 359                 statusMenuProperties.charsPerEntry = 6;
 360                 statusMenuProperties.rowGap = 0;
 361                 statusMenuProperties.colGap = 16;
 362                 statusMenuProperties.cursor = &menuCursor;
 363                 statusMenuProperties.font = &menuFont;
 364                 statusMenuProperties.wrapX = true;
 365                 menuResources.statusMenuProperties = &statusMenuProperties;
 366
 367                 menuResources.nextLabel = "NEXT";
 368                 menuResources.returnLabel = "RETURN";
 369
 370                 graphics::MenuProperties itemMenuProperties;
 371                 itemMenuProperties.cols = 3;
 372                 itemMenuProperties.rows = 1;
 373                 itemMenuProperties.charsPerEntry = 5;
 374                 itemMenuProperties.rowGap = 8;
 375                 itemMenuProperties.colGap = 16;
 376                 itemMenuProperties.cursor = &menuCursor;
 377                 itemMenuProperties.selectedCursor = &menuActiveCursor;
 378                 itemMenuProperties.font = &menuFont;
 379                 itemMenuProperties.wrapX = true;
 380                 itemMenuProperties.wrapY = true;
 381                 menuResources.itemMenuProperties = &itemMenuProperties;
 382                 menuResources.itemMenuUseText = "USE";
 383                 menuResources.itemMenuSortText = "SORT";
 384                 menuResources.itemMenuDropText = "DROP";
 385
 386                 graphics::MenuProperties inventoryMenuProperties;
 387                 inventoryMenuProperties.cols = 1;
 388                 inventoryMenuProperties.rows = 6;
 389                 inventoryMenuProperties.charsPerEntry = 13;
 390                 inventoryMenuProperties.rowGap = 8;
 391                 inventoryMenuProperties.cursor = &menuCursor;
 392                 inventoryMenuProperties.selectedCursor = &menuActiveCursor;
 393                 inventoryMenuProperties.font = &menuFont;
 394                 inventoryMenuProperties.disabledFont = &menuInactiveFont;
 395                 inventoryMenuProperties.iconSpace = 16;
 396                 inventoryMenuProperties.charsPerNumber = 2;
 397                 inventoryMenuProperties.delimiter = ':';
 398                 menuResources.inventoryMenuProperties = &inventoryMenuProperties;
 399
 400                 graphics::MenuProperties spellMenuProperties;
 401                 spellMenuProperties.cols = 2;
 402                 spellMenuProperties.rows = 6;
 403                 spellMenuProperties.charsPerEntry = 8;
 404                 spellMenuProperties.rowGap = 8;
 405                 spellMenuProperties.colGap = 48;
 406                 spellMenuProperties.cursor = &menuCursor;
 407                 spellMenuProperties.selectedCursor = &menuActiveCursor;
 408                 spellMenuProperties.font = &menuFont;
 409                 spellMenuProperties.disabledFont = &menuInactiveFont;
 410                 spellMenuProperties.iconSpace = 0;
 411                 spellMenuProperties.charsPerNumber = 2;
 412                 spellMenuProperties.delimiter = ':';
 413                 menuResources.spellMenuProperties = &spellMenuProperties;
 414
 415                 graphics::MenuProperties equipmentActionMenuProperties;
 416                 equipmentActionMenuProperties.cols = 1;
 417                 equipmentActionMenuProperties.rows = 5;
 418                 equipmentActionMenuProperties.charsPerEntry = 10;
 419                 equipmentActionMenuProperties.rowGap = 8;
 420                 equipmentActionMenuProperties.cursor = &menuCursor;
 421                 equipmentActionMenuProperties.selectedCursor = &menuActiveCursor;
 422                 equipmentActionMenuProperties.font = &menuFont;
 423                 equipmentActionMenuProperties.iconSpace = 0;
 424                 menuResources.equipmentActionMenuProperties = &equipmentActionMenuProperties;
 425
 426                 graphics::MenuProperties equipmentMenuProperties;
 427                 equipmentMenuProperties.cols = 1;
 428                 equipmentMenuProperties.rows = 6;
 429                 equipmentMenuProperties.charsPerEntry = 12;
 430                 equipmentMenuProperties.rowGap = 16;
 431                 equipmentMenuProperties.cursor = &menuCursor;
 432                 equipmentMenuProperties.selectedCursor = &menuActiveCursor;
 433                 equipmentMenuProperties.font = menuResources.statusFont;
 434                 equipmentMenuProperties.iconSpace = 16;
 435                 equipmentMenuProperties.wrapY = true;
 436                 menuResources.equipmentMenuProperties = &equipmentMenuProperties;
 437
 438                 menuResources.equipMenuEquipLabel = "EQUIP";
 439                 menuResources.equipMenuStrongestLabel = "STRONGEST";
 440                 menuResources.equipMenuRemoveLabel = "REMOVE";
 441                 menuResources.equipMenuRemoveAllLabel = "REMOVE ALL";
 442                 menuResources.equipMenuDropLabel = "DROP";
 443
 444                 InitScreen screen(width, height);
 445
 446                 app::State *state(0);
 447
 448                 if (battle) {
 449                         BattleState *battleState(new BattleState(&gameConfig, bg, &monstersLayout));
 450                         battleState->AddMonster(monster);
 451                         battleState->AddMonster(monster);
 452                         battleState->AddMonster(monster);
 453                         battleState->AddMonster(monster);
 454                         battleState->AddHero(gameState.heroes[0]);
 455                         battleState->AddHero(gameState.heroes[1]);
 456                         battleState->AddHero(gameState.heroes[2]);
 457                         battleState->AddHero(gameState.heroes[3]);
 458                         state = battleState;
 459                 } else {
 460                         MapState *mapState(new MapState(&gameConfig, caster.GetMap("map1")));
 461
 462                         mapState->ControlEntity(&gameState.heroes[0].MapEntity());
 463                         mapState->SetWalkingSpeed(walkSpeed);
 464
 465                         state = mapState;
 466                 }
 467
 468                 Application app(screen, state);
 469                 app.Buttons().MapKey(SDLK_w, Input::PAD_UP);
 470                 app.Buttons().MapKey(SDLK_d, Input::PAD_RIGHT);
 471                 app.Buttons().MapKey(SDLK_s, Input::PAD_DOWN);
 472                 app.Buttons().MapKey(SDLK_a, Input::PAD_LEFT);
 473                 app.Buttons().MapKey(SDLK_RIGHT, Input::ACTION_A);
 474                 app.Buttons().MapKey(SDLK_DOWN, Input::ACTION_B);
 475                 app.Buttons().MapKey(SDLK_UP, Input::ACTION_X);
 476                 app.Buttons().MapKey(SDLK_LEFT, Input::ACTION_Y);
 477                 app.Buttons().MapKey(SDLK_RETURN, Input::START);
 478                 app.Buttons().MapKey(SDLK_SPACE, Input::SELECT);
 479                 app.Buttons().MapKey(SDLK_RSHIFT, Input::SHOULDER_RIGHT);
 480                 app.Buttons().MapKey(SDLK_LSHIFT, Input::SHOULDER_LEFT);
 481                 app.Buttons().MapKey(SDLK_1, Input::DEBUG_1);
 482                 app.Buttons().MapKey(SDLK_2, Input::DEBUG_2);
 483                 app.Buttons().MapKey(SDLK_3, Input::DEBUG_3);
 484                 app.Buttons().MapKey(SDLK_4, Input::DEBUG_4);
 485                 app.Run();
 486
 487                 return 0;
 488         } catch (Parser::Error &e) {
 489                 cerr << "parsing exception in file " << e.File() << " on line " << e.Line() << ": " << e.what() << endl;
 490                 return 2;
 491         } catch (exception &e) {
 492                 cerr << "exception in main(): " << e.what() << endl;
 493                 return 1;
 494         }
 495 }