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Diffstat (limited to 'engines/sludge/graphics.cpp')
-rw-r--r-- | engines/sludge/graphics.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/engines/sludge/graphics.cpp b/engines/sludge/graphics.cpp new file mode 100644 index 0000000000..93295b4f66 --- /dev/null +++ b/engines/sludge/graphics.cpp @@ -0,0 +1,61 @@ +/* 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 "sludge/backdrop.h" +#include "sludge/graphics.h" + +namespace Sludge { + +GraphicsManager::GraphicsManager() { + _parallaxStuff = new Parallax; +} + +GraphicsManager::~GraphicsManager() { + delete _parallaxStuff; + _parallaxStuff = nullptr; +} + +bool GraphicsManager::loadParallax(uint16 v, uint16 fracX, uint16 fracY) { + if (!_parallaxStuff) + _parallaxStuff = new Parallax; + return _parallaxStuff->add(v, fracX, fracY); +} + +void GraphicsManager::killParallax() { + if (!_parallaxStuff) + return; + _parallaxStuff->kill(); +} + +void GraphicsManager::saveParallax(Common::WriteStream *fp) { + if (_parallaxStuff) + _parallaxStuff->save(fp); +} + +void GraphicsManager::drawParallax() { + if (_parallaxStuff) + _parallaxStuff->draw(); +} + + + +} // End of namespace Sludge |