Graphics::Surface BladeRunnerEngine::generateThumbnail() const {
Graphics::Surface thumbnail;
thumbnail.create(640 / 8, 480 / 8, createRGB555());
for (int y = 0; y < thumbnail.h; ++y) {
for (int x = 0; x < thumbnail.w; ++x) {
uint16 *dstPixel = (uint16 *)thumbnail.getBasePtr(x, y);
const uint16 *srcPixel = (const uint16 *)_surfaceFront.getBasePtr(x * 8, y * 8);
*dstPixel = *srcPixel;
}
}
return thumbnail;
}
SliceRenderer::SliceRenderer(BladeRunnerEngine *vm) {
_vm = vm;
_pixelFormat = createRGB555();
for (int i = 0; i < 942; i++) { // yes, its going just to 942 and not 997
_animationsShadowEnabled[i] = true;
}
_animation = -1;
_frame = -1;
_facing = 0.0f;
_scale = 0.0f;
_screenEffects = nullptr;
_view = nullptr;
_lights = nullptr;
_setEffects = nullptr;
_sliceFramePtr = nullptr;
_frameBottomZ = 0.0f;
_frameSliceHeight = 0.0f;
_framePaletteIndex = 0;
_frameSliceCount = 0;
_startSlice = 0.0f;
_endSlice = 0.0f;
_m13 = 0;
_m23 = 0;
_shadowPolygonDefault[ 0] = Vector3( 16.0f, 96.0f, 0.0f);
_shadowPolygonDefault[ 1] = Vector3( 16.0f, 160.0f, 0.0f);
_shadowPolygonDefault[ 2] = Vector3( 64.0f, 192.0f, 0.0f);
_shadowPolygonDefault[ 3] = Vector3( 80.0f, 240.0f, 0.0f);
_shadowPolygonDefault[ 4] = Vector3(160.0f, 240.0f, 0.0f);
_shadowPolygonDefault[ 5] = Vector3(192.0f, 192.0f, 0.0f);
_shadowPolygonDefault[ 6] = Vector3(240.0f, 160.0f, 0.0f);
_shadowPolygonDefault[ 7] = Vector3(240.0f, 96.0f, 0.0f);
_shadowPolygonDefault[ 8] = Vector3(192.0f, 64.0f, 0.0f);
_shadowPolygonDefault[ 9] = Vector3(160.0f, 16.0f, 0.0f);
_shadowPolygonDefault[10] = Vector3( 96.0f, 16.0f, 0.0f);
_shadowPolygonDefault[11] = Vector3( 64.0f, 64.0f, 0.0f);
for (int i = 0; i < 12; ++i) {
_shadowPolygonCurrent[i] = Vector3(0.0f, 0.0f, 0.0f);
}
}
Common::Error BladeRunnerEngine::run() {
Graphics::PixelFormat format = createRGB555();
initGraphics(640, 480, &format);
_system->showMouse(true);
bool hasSavegames = !SaveFileManager::list(_targetName).empty();
if (!startup(hasSavegames)) {
shutdown();
return Common::Error(Common::kUnknownError, "Failed to initialize resources");
}
#if BLADERUNNER_DEBUG_GAME
{
#else
if (warnUserAboutUnsupportedGame()) {
#endif
if (hasSavegames) {
_kia->_forceOpen = true;
_kia->open(kKIASectionLoad);
}
// TODO: why is game starting new game here when everything is done in startup?
// else {
// newGame(1);
// }
gameLoop();
_mouse->disable();
if (_gameOver) {
// autoSaveGame(4, 1); // TODO
_endCredits->show();
}
}
shutdown();
return Common::kNoError;
}
bool BladeRunnerEngine::startup(bool hasSavegames) {
// These are static objects in original game
_screenEffects = new ScreenEffects(this, 0x8000);
_endCredits = new EndCredits(this);
_actorDialogueQueue = new ActorDialogueQueue(this);
_settings = new Settings(this);
_itemPickup = new ItemPickup(this);
_lights = new Lights(this);
// TODO: outtake player - but this is done bit differently
_policeMaze = new PoliceMaze(this);
_obstacles = new Obstacles(this);
_sceneScript = new SceneScript(this);
_debugger = new Debugger(this);
// This is the original startup in the game
bool r;
_surfaceFront.create(640, 480, createRGB555());
_surfaceBack.create(640, 480, createRGB555());
_surface4.create(640, 480, createRGB555());
_gameTime = new Time(this);
r = openArchive("STARTUP.MIX");
if (!r)
return false;
_gameInfo = new GameInfo(this);
if (!_gameInfo)
return false;
r = _gameInfo->open("GAMEINFO.DAT");
if (!r) {
return false;
}
// TODO: Create datetime - not used
// TODO: Create graphics surfaces 1-4
// TODO: Allocate audio cache
if (hasSavegames) {
if (!loadSplash()) {
return false;
}
}
_waypoints = new Waypoints(this, _gameInfo->getWaypointCount());
_combat = new Combat(this);
_gameVars = new int[_gameInfo->getGlobalVarCount()]();
// TODO: Init Actor AI Update counter
// Seed rand
// TODO: Sine and cosine lookup tables for intervals of 1.0, 4.0, and 12.0
_cosTable1024 = new Common::CosineTable(1024); // 10-bits = 1024 points for 2*PI;
_sinTable1024 = new Common::SineTable(1024);
_view = new View();
_sceneObjects = new SceneObjects(this, _view);
_gameFlags = new GameFlags();
_gameFlags->setFlagCount(_gameInfo->getFlagCount());
_items = new Items(this);
_audioMixer = new AudioMixer(this);
_audioPlayer = new AudioPlayer(this);
_music = new Music(this);
_audioSpeech = new AudioSpeech(this);
_ambientSounds = new AmbientSounds(this);
// TODO: Read BLADE.INI
_chapters = new Chapters(this);
if (!_chapters)
return false;
if (!openArchive("MUSIC.MIX"))
return false;
if (!openArchive("SFX.MIX"))
return false;
if (!openArchive("SPCHSFX.TLK"))
return false;
_overlays = new Overlays(this);
_overlays->init();
_zbuffer = new ZBuffer();
_zbuffer->init(640, 480);
int actorCount = (int)_gameInfo->getActorCount();
assert(actorCount < kActorCount);
for (int i = 0; i != actorCount; ++i) {
_actors[i] = new Actor(this, i);
_actors[i]->setup(i);
}
_actors[kActorVoiceOver] = new Actor(this, kActorVoiceOver);
_playerActor = _actors[_gameInfo->getPlayerId()];
_playerActor->setFPS(15);
_playerActor->timerStart(6, 200);
// TODO: Set actor ids (redundant?)
_policeMaze = new PoliceMaze(this);
_textActorNames = new TextResource(this);
if (!_textActorNames->open("ACTORS"))
return false;
_textCrimes = new TextResource(this);
if (!_textCrimes->open("CRIMES"))
return false;
_textClueTypes = new TextResource(this);
if (!_textClueTypes->open("CLUETYPE"))
return false;
_textKIA = new TextResource(this);
if (!_textKIA->open("KIA"))
return false;
_textSpinnerDestinations = new TextResource(this);
if (!_textSpinnerDestinations->open("SPINDEST"))
return false;
_textVK = new TextResource(this);
if (!_textVK->open("VK"))
return false;
_textOptions = new TextResource(this);
if (!_textOptions->open("OPTIONS"))
return false;
_dialogueMenu = new DialogueMenu(this);
if (!_dialogueMenu->loadText("DLGMENU"))
return false;
_suspectsDatabase = new SuspectsDatabase(this, _gameInfo->getSuspectCount());
_kia = new KIA(this);
_spinner = new Spinner(this);
_elevator = new Elevator(this);
_scores = new Scores(this);
_mainFont = new Font(this);
_mainFont->open("KIA6PT.FON", 640, 480, -1, 0, 0x252D);
_mainFont->setSpacing(1, 0);
for (int i = 0; i != 43; ++i) {
Shape *shape = new Shape(this);
shape->open("SHAPES.SHP", i);
_shapes.push_back(shape);
}
_esper = new ESPER(this);
_vk = new VK(this);
_mouse = new Mouse(this);
// _mouse->setCursorPosition(320, 240);
_mouse->setCursor(0);
_sliceAnimations = new SliceAnimations(this);
r = _sliceAnimations->open("INDEX.DAT");
if (!r)
return false;
r = _sliceAnimations->openCoreAnim();
if (!r) {
return false;
}
_sliceRenderer = new SliceRenderer(this);
_sliceRenderer->setScreenEffects(_screenEffects);
_crimesDatabase = new CrimesDatabase(this, "CLUES", _gameInfo->getClueCount());
// TODO: Scene
_scene = new Scene(this);
// Load INIT.DLL
InitScript initScript(this);
initScript.SCRIPT_Initialize_Game();
// TODO: Load AI-ACT1.DLL
_aiScripts = new AIScripts(this, actorCount);
initChapterAndScene();
return true;
}