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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.
*
*/
#include "mohawk/myst.h"
#include "mohawk/myst_areas.h"
#include "mohawk/myst_graphics.h"
#include "mohawk/myst_state.h"
#include "mohawk/sound.h"
#include "mohawk/video.h"
#include "mohawk/myst_stacks/intro.h"
namespace Mohawk {
namespace MystStacks {
Intro::Intro(MohawkEngine_Myst *vm) : MystScriptParser(vm) {
setupOpcodes();
}
Intro::~Intro() {
}
#define OPCODE(op, x) _opcodes.push_back(new MystOpcode(op, (OpcodeProcMyst) &Intro::x, #x))
void Intro::setupOpcodes() {
// "Stack-Specific" Opcodes
OPCODE(100, o_useLinkBook);
// "Init" Opcodes
OPCODE(200, o_playIntroMovies);
OPCODE(201, o_mystLinkBook_init);
// "Exit" Opcodes
OPCODE(300, NOP);
}
#undef OPCODE
void Intro::disablePersistentScripts() {
_introMoviesRunning = false;
_linkBookRunning = false;
}
void Intro::runPersistentScripts() {
if (_introMoviesRunning)
introMovies_run();
if (_linkBookRunning)
mystLinkBook_run();
}
uint16 Intro::getVar(uint16 var) {
switch(var) {
case 0:
if (_globals.currentAge == 9 || _globals.currentAge == 10)
return 2;
else
return _globals.currentAge;
default:
return MystScriptParser::getVar(var);
}
}
void Intro::o_useLinkBook(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Hard coded SoundId valid only for Intro Stack.
// Other stacks use Opcode 40, which takes SoundId values as arguments.
const uint16 soundIdLinkSrc = 5;
const uint16 soundIdLinkDst[] = { 2282, 3029, 6396, 7122, 3137, 0, 9038, 5134, 0, 4739, 4741 };
debugC(kDebugScript, "Opcode %d: o_useLinkBook", op);
debugC(kDebugScript, "\tvar: %d", var);
// Change to dest stack
_vm->changeToStack(_stackMap[_globals.currentAge], _startCard[_globals.currentAge], soundIdLinkSrc, soundIdLinkDst[_globals.currentAge]);
}
void Intro::introMovies_run() {
// Play Intro Movies
// This is all quite messy...
VideoHandle handle;
switch (_introStep) {
case 0:
_introStep = 1;
handle = _vm->_video->playMovie(_vm->wrapMovieFilename("broder", kIntroStack));
if (!handle)
error("Failed to open broder movie");
handle->center();
break;
case 1:
if (!_vm->_video->isVideoPlaying())
_introStep = 2;
break;
case 2:
_introStep = 3;
handle = _vm->_video->playMovie(_vm->wrapMovieFilename("cyanlogo", kIntroStack));
if (!handle)
error("Failed to open cyanlogo movie");
handle->center();
break;
case 3:
if (!_vm->_video->isVideoPlaying())
_introStep = 4;
break;
case 4:
_introStep = 5;
if (!(_vm->getFeatures() & GF_DEMO)) { // The demo doesn't have the intro video
handle = _vm->_video->playMovie(_vm->wrapMovieFilename("intro", kIntroStack));
if (!handle)
error("Failed to open intro movie");
handle->center();
}
break;
case 5:
if (!_vm->_video->isVideoPlaying())
_introStep = 6;
break;
default:
if (_vm->getFeatures() & GF_DEMO)
_vm->changeToCard(2001, kTransitionRightToLeft);
else
_vm->changeToCard(2, kTransitionRightToLeft);
}
}
void Intro::o_playIntroMovies(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
_introMoviesRunning = true;
_introStep = 0;
}
void Intro::mystLinkBook_run() {
if (_startTime == 1) {
_startTime = 0;
if (!_vm->skippableWait(5000)) {
_linkBookMovie->playMovie();
_vm->_gfx->copyImageToBackBuffer(4, Common::Rect(544, 333));
_vm->_gfx->copyBackBufferToScreen(Common::Rect(544, 333));
}
} else if (!_linkBookMovie->isPlaying()) {
_vm->changeToCard(5, kTransitionRightToLeft);
}
}
void Intro::o_mystLinkBook_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
debugC(kDebugScript, "Opcode %d: Myst link book init", op);
_linkBookMovie = getInvokingResource<MystAreaVideo>();
_startTime = 1;
_linkBookRunning = true;
}
} // End of namespace MystStacks
} // End of namespace Mohawk
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