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96 lines
2.9 KiB
C++
96 lines
2.9 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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*/
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#ifndef VOYEUR_GRAPHICS_H
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#define VOYEUR_GRAPHICS_H
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//#include "voyeur/files.h"
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#include "voyeur/game.h"
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#include "common/scummsys.h"
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#include "common/array.h"
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#include "graphics/surface.h"
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namespace Voyeur {
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#define SCREEN_WIDTH 320
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#define SCREEN_HEIGHT 200
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#define PALETTE_COUNT 256
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#define PALETTE_SIZE (256 * 3)
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class VoyeurEngine;
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class GraphicsManager;
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class DisplayResource;
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class PictureResource;
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class ViewPortResource;
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typedef void (GraphicsManager::*GraphicMethodPtr)();
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typedef void (GraphicsManager::*ViewPortSetupPtr)(ViewPortResource *);
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typedef void (GraphicsManager::*ViewPortAddPtr)(ViewPortResource *, int y, Common::Rect *bounds);
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typedef void (GraphicsManager::*ViewPortRestorePtr)(ViewPortResource *);
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class GraphicsManager {
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public:
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VoyeurEngine *_vm;
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bool _palFlag;
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byte _VGAColors[PALETTE_SIZE];
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Common::Array<byte *> _colorChain;
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PictureResource *_backgroundPage;
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int _SVGAPage;
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int _SVGAMode;
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int _SVGAReset;
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Common::Array<ViewPortResource *> *_viewPortListPtr;
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ViewPortResource **_vPort;
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bool _MCGAMode;
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bool _saveBack;
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Common::Rect *_clipPtr;
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int _screenOffset;
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uint _planeSelect;
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private:
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static void fadeIntFunc();
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static void vDoFadeInt();
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static void vDoCycleInt();
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void addIntNode(IntNode *node);
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public:
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GraphicsManager();
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void setVm(VoyeurEngine *vm) { _vm = vm; }
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void sInitGraphics();
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void vInitColor();
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void addFadeInt();
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void setupMCGASaveRect(ViewPortResource *viewPort);
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void addRectOptSaveRect(ViewPortResource *viewPort, int y, Common::Rect *bounds);
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void restoreMCGASaveRect(ViewPortResource *viewPort);
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void addRectNoSaveBack(ViewPortResource *viewPort, int y, Common::Rect *bounds);
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void EMSMapPageHandle(int v1, int v2, int v3);
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void sDrawPic(DisplayResource *srcDisplay, DisplayResource *destDisplay, const Common::Point &offset, void *v3);
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void sDisplayPic(PictureResource *pic);
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void flipPage();
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void sWaitFlip();
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};
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} // End of namespace Voyeur
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#endif /* VOYEUR_GRAPHICS_H */
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