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91 lines
2.4 KiB
C++
Executable File
91 lines
2.4 KiB
C++
Executable File
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2001 Ludvig Strigeus
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* Copyright (C) 2001-2006 The ScummVM project
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* Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
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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 BE_ZODIAC_H
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#define BE_ZODIAC_H
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#include <tapwave.h>
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#include "be_os5ex.h"
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#define MIN_OFFSET 20
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class OSystem_PalmZodiac : public OSystem_PalmOS5Ex {
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private:
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enum {
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kRatioNone = 0,
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kRatioHeight,
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kRatioWidth
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};
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struct {
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UInt8 adjustAspect;
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Coord width; // (width x 320)
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Coord height; // (480 x height)
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} _ratio;
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TwGfxType *_gfxH;
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TwGfxSurfaceType *_palmScreenP, *_tmpScreenP;
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TwGfxSurfaceType *_overlayP;
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UInt16 _nativePal[256];
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Boolean _fullscreen;
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TwGfxPointType _srcPos;
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TwGfxRectType _srcRect, _dstRect;
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TwGfxBitmapType _srcBmp;
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void int_initBackend();
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void int_setShakePos(int shakeOffset);
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void draw_mouse();
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void undraw_mouse();
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void unload_gfx_mode();
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void load_gfx_mode();
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void hotswap_gfx_mode(int mode);
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void extras_palette(uint8 index, uint8 r, uint8 g, uint8 b);
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void calc_rect(Boolean fullscreen);
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void get_coordinates(EventPtr ev, Coord &x, Coord &y);
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bool check_event(Event &event, EventPtr ev);
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void draw_osd(UInt16 id, Int32 x, Int32 y, Boolean show, UInt8 color = 0);
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public:
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OSystem_PalmZodiac();
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static OSystem *create();
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void setFeatureState(Feature f, bool enable);
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int getDefaultGraphicsMode() const;
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void updateScreen();
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bool grabRawScreen(Graphics::Surface *surf);
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void clearOverlay();
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void grabOverlay(OverlayColor *buf, int pitch);
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void copyRectToOverlay(const OverlayColor *buf, int pitch, int x, int y, int w, int h);
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OverlayColor RGBToColor(uint8 r, uint8 g, uint8 b);
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void colorToRGB(OverlayColor color, uint8 &r, uint8 &g, uint8 &b);
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};
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#endif
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