83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*
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* This file is based on WME Lite.
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* http://dead-code.org/redir.php?target=wmelite
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* Copyright (c) 2011 Jan Nedoma
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*/
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#ifndef WINTERMUTE_BASE_IMAGE_H
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#define WINTERMUTE_BASE_IMAGE_H
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#include "graphics/surface.h"
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#include "graphics/pixelformat.h"
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#include "common/endian.h"
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#include "common/str.h"
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#include "common/stream.h"
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namespace Image {
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class ImageDecoder;
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}
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namespace Wintermute {
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class BaseSurface;
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class BaseFileManager;
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class BaseImage {
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public:
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BaseImage();
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~BaseImage();
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bool getImageInfo(const Common::String &filename, int32 &width, int32 &height);
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bool loadFile(const Common::String &filename);
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const Graphics::Surface *getSurface() const {
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return _surface;
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};
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const byte *getPalette() const {
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return _palette;
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}
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uint16 getPaletteCount() const {
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return _paletteCount;
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}
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bool writeBMPToStream(Common::WriteStream *stream) const;
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bool saveBMPFile(const char *filename) const;
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void copyFrom(const Graphics::Surface *surface, int newWidth = 0, int newHeight = 0, byte flip = 0);
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private:
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Common::String _filename;
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Image::ImageDecoder *_decoder;
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const Graphics::Surface *_surface;
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Graphics::Surface *_deletableSurface;
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const byte *_palette;
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uint16 _paletteCount;
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BaseFileManager *_fileManager;
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bool getImageInfoBMP(const Common::String &filename, int32 &width, int32 &height);
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bool getImageInfoTGA(const Common::String &filename, int32 &width, int32 &height);
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bool getImageInfoPNG(const Common::String &filename, int32 &width, int32 &height);
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bool getImageInfoJPG(const Common::String &filename, int32 &width, int32 &height);
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};
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} // End of namespace Wintermute
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#endif
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