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-rw-r--r--engines/lab/intro.cpp418
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This code is based on Labyrinth of Time code with assistance of
+ *
+ * Copyright (c) 1993 Terra Nova Development
+ * Copyright (c) 2004 The Wyrmkeep Entertainment Co.
+ *
+ */
+
+#include "lab/lab.h"
+
+#include "lab/anim.h"
+#include "lab/dispman.h"
+#include "lab/eventman.h"
+#include "lab/intro.h"
+#include "lab/music.h"
+#include "lab/resource.h"
+#include "lab/utils.h"
+
+namespace Lab {
+
+Intro::Intro(LabEngine *vm) : _vm(vm) {
+ _quitIntro = false;
+ _font = _vm->_resource->getFont("F:Map.fon");
+}
+
+Intro::~Intro() {
+ _vm->_graphics->freeFont(&_font);
+}
+
+void Intro::introEatMessages() {
+ while (1) {
+ IntuiMessage *msg = _vm->_event->getMsg();
+
+ if (_vm->shouldQuit()) {
+ _quitIntro = true;
+ return;
+ }
+
+ if (!msg)
+ return;
+
+ if ((msg->_msgClass == kMessageRightClick)
+ || ((msg->_msgClass == kMessageRawKey) && (msg->_code == Common::KEYCODE_ESCAPE)))
+ _quitIntro = true;
+ }
+}
+
+void Intro::doPictText(const Common::String filename, bool isScreen) {
+ Common::String path = Common::String("Lab:rooms/Intro/") + filename;
+
+ uint timeDelay = (isScreen) ? 35 : 7;
+ _vm->updateEvents();
+
+ if (_quitIntro)
+ return;
+
+ uint32 lastMillis = 0;
+ bool drawNextText = true;
+ bool doneFl = false;
+ bool begin = true;
+
+ Common::File *textFile = _vm->_resource->openDataFile(path);
+ char *textBuffer = new char[textFile->size()];
+ textFile->read(textBuffer, textFile->size());
+ delete textFile;
+ const char *curText = textBuffer;
+
+ while (1) {
+ if (drawNextText) {
+ if (begin)
+ begin = false;
+ else if (isScreen)
+ _vm->_graphics->fade(false);
+
+ if (isScreen) {
+ _vm->_graphics->rectFillScaled(10, 10, 310, 190, 7);
+
+ curText += _vm->_graphics->flowText(_font, _vm->_isHiRes ? 0 : -1, 5, 7, false, false, true, true, _vm->_utils->vgaRectScale(14, 11, 306, 189), curText);
+ _vm->_graphics->fade(true);
+ } else
+ curText += _vm->_graphics->longDrawMessage(Common::String(curText), false);
+
+ doneFl = (*curText == 0);
+
+ drawNextText = false;
+ introEatMessages();
+
+ if (_quitIntro) {
+ if (isScreen)
+ _vm->_graphics->fade(false);
+
+ delete[] textBuffer;
+ return;
+ }
+
+ lastMillis = _vm->_system->getMillis();
+ }
+
+ IntuiMessage *msg = _vm->_event->getMsg();
+ if (_vm->shouldQuit()) {
+ _quitIntro = true;
+ return;
+ }
+
+ if (!msg) {
+ _vm->updateEvents();
+ _vm->_anim->diffNextFrame();
+
+ uint32 elapsedSeconds = (_vm->_system->getMillis() - lastMillis) / 1000;
+
+ if (elapsedSeconds > timeDelay) {
+ if (doneFl) {
+ if (isScreen)
+ _vm->_graphics->fade(false);
+
+ delete[] textBuffer;
+ return;
+ } else {
+ drawNextText = true;
+ }
+ }
+ _vm->waitTOF();
+ } else {
+ uint32 msgClass = msg->_msgClass;
+ uint16 code = msg->_code;
+
+ if ((msgClass == kMessageRightClick) ||
+ ((msgClass == kMessageRawKey) && (code == Common::KEYCODE_ESCAPE))) {
+ _quitIntro = true;
+
+ if (isScreen)
+ _vm->_graphics->fade(false);
+
+ delete[] textBuffer;
+ return;
+ } else if ((msgClass == kMessageLeftClick) || (msgClass == kMessageRightClick)) {
+ if (msgClass == kMessageLeftClick) {
+ if (doneFl) {
+ if (isScreen)
+ _vm->_graphics->fade(false);
+
+ delete[] textBuffer;
+ return;
+ } else
+ drawNextText = true;
+ }
+
+ introEatMessages();
+
+ if (_quitIntro) {
+ if (isScreen)
+ _vm->_graphics->fade(false);
+
+ delete[] textBuffer;
+ return;
+ }
+ }
+
+ if (doneFl) {
+ if (isScreen)
+ _vm->_graphics->fade(false);
+
+ delete[] textBuffer;
+ return;
+ } else
+ drawNextText = true;
+ }
+ } // while(1)
+}
+
+void Intro::nReadPict(const Common::String filename, bool playOnce, bool noPalChange, bool doBlack, int wait) {
+ Common::String finalFileName = Common::String("P:Intro/") + filename;
+
+ _vm->updateEvents();
+ introEatMessages();
+
+ if (_quitIntro)
+ return;
+
+ if (noPalChange)
+ _vm->_anim->_noPalChange = true;
+
+ _vm->_anim->_doBlack = doBlack;
+ _vm->_anim->stopDiffEnd();
+ _vm->_graphics->readPict(finalFileName, playOnce);
+
+ if (wait) {
+ for (int i = 0; i < wait / 10; i++) {
+ _vm->updateEvents();
+ introEatMessages();
+ if (_quitIntro)
+ break;
+ _vm->_system->delayMillis(10);
+ }
+ }
+
+ if (noPalChange)
+ _vm->_anim->_noPalChange = false;
+}
+
+void Intro::play() {
+ uint16 palette[16] = {
+ 0x0000, 0x0855, 0x0FF9, 0x0EE7,
+ 0x0ED5, 0x0DB4, 0x0CA2, 0x0C91,
+ 0x0B80, 0x0B80, 0x0B91, 0x0CA2,
+ 0x0CB3, 0x0DC4, 0x0DD6, 0x0EE7
+ };
+
+ if (_vm->getPlatform() == Common::kPlatformDOS) {
+ nReadPict("EA0");
+ nReadPict("EA1");
+ nReadPict("EA2");
+ nReadPict("EA3");
+ } else if (_vm->getPlatform() == Common::kPlatformWindows) {
+ nReadPict("WYRMKEEP", true, false, false, 4000);
+ }
+
+ _vm->_graphics->blackAllScreen();
+
+ if (_vm->getPlatform() != Common::kPlatformAmiga)
+ _vm->_music->changeMusic("Music:BackGrou", false, false);
+ else
+ _vm->_music->changeMusic("Music:BackGround", false, false);
+
+ if (_vm->getPlatform() == Common::kPlatformDOS)
+ nReadPict("TNDcycle.pic", true, true);
+ else
+ nReadPict("TNDcycle2.pic", true, true);
+
+ _vm->_graphics->_fadePalette = palette;
+
+ for (int i = 0; i < 16; i++) {
+ palette[i] = ((_vm->_anim->_diffPalette[i * 3] >> 2) << 8) +
+ ((_vm->_anim->_diffPalette[i * 3 + 1] >> 2) << 4) +
+ (_vm->_anim->_diffPalette[i * 3 + 2] >> 2);
+ }
+
+ _vm->updateEvents();
+ introEatMessages();
+ if (!_quitIntro)
+ _vm->_graphics->fade(true);
+
+ for (int times = 0; times < 150; times++) {
+ _vm->updateEvents();
+ introEatMessages();
+ if (_quitIntro)
+ break;
+
+ uint16 temp = palette[2];
+
+ for (int i = 2; i < 15; i++)
+ palette[i] = palette[i + 1];
+
+ palette[15] = temp;
+
+ _vm->_graphics->setAmigaPal(palette);
+ _vm->waitTOF();
+ }
+
+ if (!_quitIntro) {
+ _vm->_graphics->fade(false);
+ _vm->_graphics->blackAllScreen();
+ _vm->updateEvents();
+ introEatMessages();
+ }
+
+ nReadPict("Title.A");
+ nReadPict("AB", true, false, false, 1000);
+ nReadPict("BA");
+ nReadPict("AC", true, false, false, 1000);
+ nReadPict("CA");
+ nReadPict("AD", true, false, false, 1000);
+ nReadPict("DA");
+
+ _vm->_graphics->blackAllScreen();
+ _vm->updateEvents();
+ introEatMessages();
+
+ nReadPict("Intro.1", true, true);
+
+ for (int i = 0; i < 16; i++) {
+ palette[i] = ((_vm->_anim->_diffPalette[i * 3] >> 2) << 8) +
+ ((_vm->_anim->_diffPalette[i * 3 + 1] >> 2) << 4) +
+ (_vm->_anim->_diffPalette[i * 3 + 2] >> 2);
+ }
+
+ doPictText("i.1", true);
+ if (_vm->getPlatform() == Common::kPlatformWindows) {
+ doPictText("i.2A", true);
+ doPictText("i.2B", true);
+ }
+
+ _vm->_graphics->blackAllScreen();
+ _vm->updateEvents();
+ introEatMessages();
+
+ nReadPict("Station1", true, false, true);
+ doPictText("i.3");
+
+ nReadPict("Station2", true, false, true);
+ doPictText("i.4");
+
+ nReadPict("Stiles4", true, false, true);
+ doPictText("i.5");
+
+ nReadPict("Stiles3", true, false, true);
+ doPictText("i.6");
+
+ if (_vm->getPlatform() == Common::kPlatformWindows)
+ nReadPict("Platform2", true, false, true);
+ else
+ nReadPict("Platform", true, false, true);
+ doPictText("i.7");
+
+ nReadPict("Subway.1", true, false, true);
+ doPictText("i.8");
+
+ nReadPict("Subway.2", true, false, true);
+
+ doPictText("i.9");
+ doPictText("i.10");
+ doPictText("i.11");
+
+ for (int i = 0; i < 50; i++) {
+ _vm->updateEvents();
+ introEatMessages();
+ if (_quitIntro)
+ break;
+
+ for (int idx = (8 * 3); idx < (255 * 3); idx++)
+ _vm->_anim->_diffPalette[idx] = 255 - _vm->_anim->_diffPalette[idx];
+
+ _vm->waitTOF();
+ _vm->_graphics->setPalette(_vm->_anim->_diffPalette, 256);
+ _vm->waitTOF();
+ _vm->waitTOF();
+ }
+
+ doPictText("i.12");
+ doPictText("i.13");
+
+ nReadPict("Daed0");
+ doPictText("i.14");
+
+ nReadPict("Daed1");
+ doPictText("i.15");
+
+ nReadPict("Daed2");
+ doPictText("i.16");
+ doPictText("i.17");
+ doPictText("i.18");
+
+ nReadPict("Daed3");
+ doPictText("i.19");
+ doPictText("i.20");
+
+ nReadPict("Daed4");
+ doPictText("i.21");
+
+ nReadPict("Daed5");
+ doPictText("i.22");
+ doPictText("i.23");
+ doPictText("i.24");
+
+ nReadPict("Daed6");
+ doPictText("i.25");
+ doPictText("i.26");
+
+ nReadPict("Daed7", false);
+ doPictText("i.27");
+ doPictText("i.28");
+
+ nReadPict("Daed8");
+ doPictText("i.29");
+ doPictText("i.30");
+
+ nReadPict("Daed9");
+ doPictText("i.31");
+ doPictText("i.32");
+ doPictText("i.33");
+
+ nReadPict("Daed9a");
+ nReadPict("Daed10");
+ doPictText("i.34");
+ doPictText("i.35");
+ doPictText("i.36");
+
+ nReadPict("SubX");
+
+ if (_quitIntro) {
+ _vm->_graphics->rectFill(0, 0, _vm->_graphics->_screenWidth - 1, _vm->_graphics->_screenHeight - 1, 0);
+ _vm->_anim->_doBlack = true;
+ }
+}
+
+} // End of namespace Lab
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