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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 "common/scummsys.h"
#include "common/config-manager.h"
#include "common/debug.h"
#include "common/debug-channels.h"
#include "common/error.h"
#include "common/file.h"
#include "common/fs.h"
#include "common/system.h"
#include "common/events.h"
#include "common/stream.h"
#include "graphics/palette.h"
#include "engines/util.h"
#include "adl/adl.h"
#include "adl/display.h"
#include "adl/parser.h"
namespace Adl {
Common::String asciiToApple(Common::String str) {
Common::String ret(str);
Common::String::iterator it;
for (it = ret.begin(); it != ret.end(); ++it)
*it = *it | 0x80;
return ret;
}
Common::String appleToAscii(Common::String str) {
Common::String ret(str);
Common::String::iterator it;
for (it = ret.begin(); it != ret.end(); ++it)
*it = *it & 0x7f;
return ret;
}
AdlEngine::AdlEngine(OSystem *syst, const AdlGameDescription *gd) :
Engine(syst),
_gameDescription(gd),
_console(nullptr),
_display(nullptr) {
// Put your engine in a sane state, but do nothing big yet;
// in particular, do not load data from files; rather, if you
// need to do such things, do them from run().
// Do not initialize graphics here
// Do not initialize audio devices here
// However this is the place to specify all default directories
const Common::FSNode gameDataDir(ConfMan.get("path"));
SearchMan.addSubDirectoryMatching(gameDataDir, "sound");
// Don't forget to register your random source
_rnd = new Common::RandomSource("adl");
debug("AdlEngine::AdlEngine");
}
AdlEngine::~AdlEngine() {
debug("AdlEngine::~AdlEngine");
delete _rnd;
delete _console;
delete _display;
DebugMan.clearAllDebugChannels();
}
Common::Error AdlEngine::run() {
initGraphics(560, 384, true);
byte palette[6 * 3] = {
0x00, 0x00, 0x00,
0xff, 0xff, 0xff,
0xc7, 0x34, 0xff,
0x38, 0xcb, 0x00,
0x00, 0x00, 0xff, // FIXME
0xff, 0xa5, 0x00 // FIXME
};
g_system->getPaletteManager()->setPalette(palette, 0, 6);
_console = new Console(this);
_display = new Display();
_parser = new Parser(*this, *_display);
runGame();
return Common::kNoError;
}
Common::String AdlEngine::readString(Common::ReadStream &stream, byte until) {
Common::String str;
while (1) {
byte b = stream.readByte();
if (stream.eos() || stream.err() || b == until)
break;
str += b;
};
return str;
}
void AdlEngine::printStrings(Common::SeekableReadStream &stream, int count) {
while (1) {
Common::String str = readString(stream);
_display->printString(str);
if (--count == 0)
break;
stream.seek(3, SEEK_CUR);
};
}
AdlEngine *AdlEngine::create(GameType type, OSystem *syst, const AdlGameDescription *gd) {
switch(type) {
case kGameTypeAdl1:
return AdlEngine_v1__create(syst, gd);
default:
error("Unknown GameType");
}
}
} // End of namespace Adl
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