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https://github.com/libretro/scummvm.git
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107 lines
2.4 KiB
C++
107 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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#ifndef GROOVIE_CURSOR_H
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#define GROOVIE_CURSOR_H
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#include "common/array.h"
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#include "common/system.h"
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namespace Common {
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class MacResManager;
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}
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namespace Groovie {
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class Cursor {
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public:
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virtual ~Cursor() {}
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uint16 getFrames() { return _numFrames; }
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virtual void enable() = 0;
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virtual void showFrame(uint16 frame) = 0;
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protected:
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uint16 _width;
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uint16 _height;
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uint16 _hotspotX;
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uint16 _hotspotY;
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uint16 _numFrames;
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};
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class GrvCursorMan {
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public:
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GrvCursorMan(OSystem *system);
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virtual ~GrvCursorMan();
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virtual void show(bool visible);
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virtual void animate();
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virtual void setStyle(uint16 newStyle);
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virtual uint16 getStyle();
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protected:
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OSystem *_syst;
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// Animation variables
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uint8 _lastFrame;
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uint32 _lastTime;
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// Styles
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Common::Array<Cursor *> _cursors;
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uint16 _current;
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Cursor *_cursor;
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};
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class GrvCursorMan_t7g : public GrvCursorMan {
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public:
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GrvCursorMan_t7g(OSystem *system, Common::MacResManager *macResFork = 0);
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~GrvCursorMan_t7g() override;
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private:
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// Styles data
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static const uint _cursorImg[];
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static const uint _cursorPal[];
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// Cursors data
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Common::Array<byte *> _images;
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Common::Array<byte *> _palettes;
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// Loading functions
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byte *loadImage(Common::SeekableReadStream &file);
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byte *loadPalette(Common::SeekableReadStream &file);
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};
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class GrvCursorMan_v2 : public GrvCursorMan {
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public:
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GrvCursorMan_v2(OSystem *system);
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~GrvCursorMan_v2() override;
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void animate() override;
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void setStyle(uint16 newStyle) override;
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private:
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Cursor *_cursor2;
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uint8 _lastFrame2;
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};
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} // End of Groovie namespace
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#endif // GROOVIE_CURSOR_H
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