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92 lines
2.7 KiB
C++
92 lines
2.7 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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef SCI_GUI_VIEW_H
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#define SCI_GUI_VIEW_H
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namespace Sci {
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struct sciViewCelInfo {
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int16 width, height;
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char displaceX;
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byte displaceY;
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byte clearKey;
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uint16 offsetEGA;
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uint16 offsetRLE;
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uint16 offsetLiteral;
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byte *rawBitmap;
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};
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struct sciViewLoopInfo {
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bool mirrorFlag;
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uint16 celCount;
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sciViewCelInfo *cel;
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};
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#define SCI_VIEW_EGAMAPPING_SIZE 16
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#define SCI_VIEW_EGAMAPPING_COUNT 8
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class SciGuiView {
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public:
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SciGuiView(ResourceManager *resMan, SciGuiScreen *screen, SciGuiPalette *palette, GuiResourceId resourceId);
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~SciGuiView();
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GuiResourceId getResourceId();
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int16 getWidth(GuiViewLoopNo loopNo, GuiViewCelNo celNo);
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int16 getHeight(GuiViewLoopNo loopNo, GuiViewCelNo celNo);
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sciViewCelInfo *getCelInfo(GuiViewLoopNo loopNo, GuiViewCelNo celNo);
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sciViewLoopInfo *getLoopInfo(GuiViewLoopNo loopNo);
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void getCelRect(GuiViewLoopNo loopNo, GuiViewCelNo celNo, int16 x, int16 y, int16 z, Common::Rect *outRect);
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byte *getBitmap(GuiViewLoopNo loopNo, GuiViewCelNo celNo);
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void draw(Common::Rect rect, Common::Rect clipRect, Common::Rect clipRectTranslated, GuiViewLoopNo loopNo, GuiViewCelNo celNo, byte priority, uint16 EGAmappingNr);
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uint16 getLoopCount() const { return _loopCount; }
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uint16 getCelCount(GuiViewLoopNo loopNo) { return _loop[loopNo].celCount; }
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GuiPalette *getPalette();
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private:
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void initData(GuiResourceId resourceId);
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void unpackCel(GuiViewLoopNo loopNo, GuiViewCelNo celNo, byte *outPtr, uint16 pixelCount);
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void unditherBitmap(byte *bitmap, int16 width, int16 height, byte clearKey);
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ResourceManager *_resMan;
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SciGuiScreen *_screen;
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SciGuiPalette *_palette;
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GuiResourceId _resourceId;
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Resource *_resource;
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byte *_resourceData;
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uint16 _loopCount;
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sciViewLoopInfo *_loop;
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bool _embeddedPal;
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GuiPalette _viewPalette;
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byte *_EGAmapping;
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};
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} // End of namespace Sci
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#endif
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