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PRINCE: midi music player added. mob and object lists added

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Kamil Zbróg 2013-10-28 00:06:21 +00:00
parent 5357724657
commit 84784add68
16 changed files with 864 additions and 53 deletions
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77
engines/prince/object.cpp Normal file
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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/archive.h"
#include "common/debug-channels.h"
#include "common/debug.h"
#include "common/stream.h"
#include "graphics/surface.h"
#include "prince/object.h"
namespace Prince {
Object::Object() : _surface(NULL) {
}
void Object::loadSurface(Common::SeekableReadStream &stream) {
stream.skip(4);
_surface = new Graphics::Surface();
_surface->create(stream.readUint16LE(), stream.readUint16LE(), Graphics::PixelFormat::createFormatCLUT8());
for (int h = 0; h < _surface->h; ++h) {
stream.read(_surface->getBasePtr(0, h), _surface->w);
}
}
bool Object::loadFromStream(Common::SeekableReadStream &stream) {
int32 pos = stream.pos();
uint16 x = stream.readUint16LE();
if (x == 0xFFFF)
return false;
_x = x;
_y = stream.readUint16LE();
const Common::String obStreamName = Common::String::format("OB%02d", stream.readUint16LE());
Common::SeekableReadStream *obStream = SearchMan.createReadStreamForMember(obStreamName);
if (!obStream) {
error("Can't load %s", obStreamName.c_str());
return false;
}
loadSurface(*obStream);
delete obStream;
_z = stream.readUint16LE();
stream.seek(pos + 16);
debug("Object x %d, y %d, z %d", _x, _y, _z);
return true;
}
}