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Diffstat (limited to 'engines/kyra/screen_hof.h')
-rw-r--r-- | engines/kyra/screen_hof.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/engines/kyra/screen_hof.h b/engines/kyra/screen_hof.h new file mode 100644 index 0000000000..a6df749538 --- /dev/null +++ b/engines/kyra/screen_hof.h @@ -0,0 +1,63 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + */ + +#ifndef KYRA_SCREEN_HOF_H +#define KYRA_SCREEN_HOF_H + +#include "kyra/screen_v2.h" + +namespace Kyra { + +class KyraEngine_HoF; + +class Screen_HoF : public Screen_v2 { +friend class Debugger_v2; +public: + Screen_HoF(KyraEngine_HoF *vm, OSystem *system); + ~Screen_HoF(); + + void setScreenDim(int dim); + const ScreenDim *getScreenDim(int dim); + + // sequence player + void generateGrayOverlay(const uint8 *srcPal, uint8 *grayOverlay, int factor, int addR, int addG, int addB, int lastColor, bool flag); + bool calcBounds(int w0, int h0, int &x1, int &y1, int &w1, int &h1, int &x2, int &y2, int &w2); + void wsaFrameAnimationStep(int x1, int y1, int x2, int y2, int w1, int h1, int w2, int h2, int srcPage, int dstPage, int dim); + void cmpFadeFrameStep(int srcPage, int srcW, int srcH, int srcX, int srcY, int dstPage, int dstW, int dstH, int dstX, int dstY, int cmpW, int cmpH, int cmpPage); + void copyPageMemory(int srcPage, int srcPos, int dstPage, int dstPos, int numBytes); + void copyRegionEx(int srcPage, int srcW, int srcH, int dstPage, int dstX,int dstY, int dstW, int dstH, const ScreenDim *d, bool flag = false); +private: + KyraEngine_HoF *_vm; + + static const ScreenDim _screenDimTable[]; + static const int _screenDimTableCount; + + uint8 *_wsaFrameAnimBuffer; +}; + +} // End of namespace Kyra + +#endif + |