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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.
*
* $URL$
* $Id$
*
*/
#include "mohawk/myst.h"
#include "mohawk/graphics.h"
#include "mohawk/myst_areas.h"
#include "mohawk/sound.h"
#include "mohawk/video.h"
#include "mohawk/myst_stacks/credits.h"
#include "gui/message.h"
namespace Mohawk {
// NOTE: Credits Start Card is 10000
MystScriptParser_Credits::MystScriptParser_Credits(MohawkEngine_Myst *vm) : MystScriptParser(vm) {
setupOpcodes();
}
MystScriptParser_Credits::~MystScriptParser_Credits() {
}
#define OPCODE(op, x) _opcodes.push_back(new MystOpcode(op, (OpcodeProcMyst) &MystScriptParser_Credits::x, #x))
void MystScriptParser_Credits::setupOpcodes() {
// "Stack-Specific" Opcodes
OPCODE(100, o_quit);
// "Init" Opcodes
OPCODE(200, o_runCredits);
}
#undef OPCODE
void MystScriptParser_Credits::disablePersistentScripts() {
_creditsRunning = false;
_creditsVar = 0;
_baseImageId = 0;
_lastCardTime = 0;
}
void MystScriptParser_Credits::runPersistentScripts() {
if (!_creditsRunning)
return;
uint16 curImageIndex = _vm->_varStore->getVar(_creditsVar);
if (_vm->_system->getMillis() - _lastCardTime >= 7 * 1000) {
// After the 6th image has shown, it's time to quit
if (curImageIndex == 7)
_vm->_system->quit();
// Note: The modulus by 6 is because the 6th image is the one at imageBaseId
_vm->_gfx->copyImageToScreen(_baseImageId + curImageIndex % 6, Common::Rect(0, 0, 544, 333));
_vm->_system->updateScreen();
_vm->_varStore->setVar(_creditsVar, curImageIndex + 1);
_lastCardTime = _vm->_system->getMillis();
}
}
void MystScriptParser_Credits::o_quit(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
_vm->_system->quit();
}
void MystScriptParser_Credits::o_runCredits(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Activate the credits
_creditsRunning = true;
_creditsVar = var;
_baseImageId = _vm->getCurCard();
_lastCardTime = _vm->_system->getMillis();
_vm->_varStore->setVar(var, 1);
}
} // End of namespace Mohawk
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