path: root/engines/xeen/worldofxeen/darkside_cutscenes.cpp

/* 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.
 *
 */

#include "xeen/worldofxeen/darkside_cutscenes.h"
#include "xeen/worldofxeen/worldofxeen.h"
#include "xeen/sound.h"
#include "xeen/xeen.h"

namespace Xeen {

bool DarkSideCutscenes::showDarkSideTitle() {
	EventsManager &events = *_vm->_events;
	Screen &screen = *_vm->_screen;
	Sound &sound = *_vm->_sound;

	// TODO: Starting method, and sound
	//sub_28F40
	screen.loadPalette("dark.pal");
	SpriteResource nwc[4] = {
		SpriteResource("nwc1.int"), SpriteResource("nwc2.int"),
		SpriteResource("nwc3.int"), SpriteResource("nwc4.int")
	};
	Voc voc[3];
	voc[0].open("dragon1.voc");
	voc[1].open("dragon2.voc");
	voc[2].open("dragon3.voc");

	// Load backgrounds
	screen.loadBackground("nwc1.raw");
	screen.loadPage(0);
	screen.loadBackground("nwc2.raw");
	screen.loadPage(1);

	// Draw the screen and fade it in
	screen.horizMerge(0);
	screen.draw();
	screen.fadeIn(4);

	// **DEBUG**: Testing music
	sound.setMusicVolume(0x5f);
	File f("bigtheme.m", *_vm->_files->_sideArchives[1]);
	byte *data = new byte[f.size()];
	f.read(data, f.size());
	f.close();

	sound.playSong(data);

	events.updateGameCounter();
	events.wait(1000, true);

	sound.stopSong();
	delete[] data;
	/*
	// Initial loop for dragon roaring
	int nwcIndex = 0, nwcFrame = 0;
	for (int idx = 0; idx < 55 && !_vm->shouldQuit(); ++idx) {
		// Render the next frame
		events.updateGameCounter();
		screen.vertMerge(0);
		nwc[nwcIndex].draw(screen, nwcFrame);
		screen.draw();

		switch (idx) {
		case 17:
			voc[0].play();
			break;
		case 34:
		case 44:
			++nwcIndex;
			nwcFrame = 0;
			break;
		case 35:
			voc[1].play();
			break;
		default:
			++nwcFrame;
		}

		if (events.wait(2, true))
			return false;
	}

	// Loop for dragon using flyspray
	for (int idx = 0; idx < 42 && !_vm->shouldQuit(); ++idx) {
		events.updateGameCounter();
		screen.vertMerge(SCREEN_HEIGHT);
		nwc[3].draw(screen, idx);
		screen.draw();

		switch (idx) {
		case 3:
			sound.startMusic(40);
			break;
		case 11:
			sound.startMusic(0);
		case 27:
		case 30:
			sound.startMusic(3);
			break;
		case 31:
			sound.proc2(voc[2]);
			break;
		case 33:
			sound.startMusic(2);
			break;
		default:
			break;
		}

		if (events.wait(2, true))
			return false;
	}

	// Pause for a bit
	if (events.wait(10, true))
		return false;

	voc[0].stop();
	voc[1].stop();
	voc[2].stop();
	sound.stopMusic(95);

	screen.loadBackground("jvc.raw");
	screen.fadeOut(8);
	screen.draw();
	screen.fadeIn(4);
	
	events.updateGameCounter();
	events.wait(60, true);
	*/
	return true;
}

bool DarkSideCutscenes::showDarkSideIntro() {
	EventsManager &events = *_vm->_events;
	Screen &screen = *_vm->_screen;
	Sound &sound = *_vm->_sound;
	const int XLIST1[] = {
		0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 58, 60, 62
	};
	const int YLIST1[] = {
		0, 5, 10, 15, 20, 25, 30, 35, 40, 40, 39, 37, 35, 33, 31
	};
	const int XLIST2[] = {
		160, 155, 150, 145, 140, 135, 130, 125, 120, 115, 110, 105, 98, 90, 82
	};

	screen.fadeOut(8);
	screen.loadBackground("pyramid2.raw");
	screen.loadPage(0);
	screen.loadPage(1);
	screen.loadBackground("pyramid3.raw");
	screen.saveBackground(1);

	SpriteResource sprites[3] = {
		SpriteResource("title.int"), SpriteResource("pyratop.int"), SpriteResource("pyramid.int")
	};
	Voc voc[2];
	voc[0].open("pharoh1a.voc");
	voc[1].open("pharoh1b.voc");

	screen.vertMerge(SCREEN_HEIGHT);
	screen.loadPage(0);
	screen.loadPage(1);

	// Show Might and Magic Darkside of Xeen title, and gradualy scroll
	// the background vertically down to show the Pharoah's base
	int yp = 0;
	int frameNum = 0;
	int idx1 = 0;
	bool skipElapsed = false;
	uint32 timeExpired = 0;
	bool fadeFlag = true;

	for (int yCtr = SCREEN_HEIGHT; yCtr > 0; ) {
		events.updateGameCounter();
		screen.vertMerge(yp);

		sprites[0].draw(screen, 0);
		if (frameNum)
			sprites[0].draw(screen, frameNum);

		idx1 = (idx1 + 1) % 4;
		if (!idx1)
			frameNum = (frameNum + 1) % 10;

		screen.draw();
		if (!skipElapsed) {
			timeExpired = MAX((int)events.timeElapsed() - 1, 1);
			skipElapsed = true;
		}

		yCtr -= timeExpired;
		yp = MIN((uint)(yp + timeExpired), (uint)200);

		if (events.wait(1, true))
			return false;

		if (fadeFlag) {
			screen.fadeIn(4);
			fadeFlag = false;
		}
	}

	screen.vertMerge(SCREEN_HEIGHT);
	screen.saveBackground(1);
	screen.draw();
	screen.freePages();

	events.updateGameCounter();
	events.wait(30, true);

	// Zoom into the Pharoah's base closeup view
	for (int idx = 14; idx >= 0; --idx) {
		events.updateGameCounter();
		sprites[1].draw(screen, 0, Common::Point(XLIST1[idx], YLIST1[idx]));
		sprites[1].draw(screen, 1, Common::Point(XLIST2[idx], YLIST1[idx]));
		screen.draw();

		if (idx == 2)
			sound.setMusicVolume(48);
		if (events.wait(2, true))
			return false;
	}

	// TODO: More
	sound.playSong(voc[0]);
	sound.playSong(voc[1]);

	return true;
}

bool DarkSideCutscenes::showDarkSideEnding() {
	EventsManager &events = *_vm->_events;
	Screen &screen = *_vm->_screen;
	Sound &sound = *_vm->_sound;

	Voc voc("ido2.voc");
//	Music newBright("newbrigh.m");
	SpriteResource box("box.vga");

//	newBright.play();
	screen.loadBackground("scene1.raw");
	screen.loadPalette("endgame.pal");
	screen.update();

	screen.fadeIn(4);
	events.updateGameCounter();

	// TODO
	events.wait(5000);
	return true;
}

} // End of namespace Xeen