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/* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of HPL1 Engine.
*/
#ifndef HPL_FRAMEBITMAP_H
#define HPL_FRAMEBITMAP_H
#include "hpl1/engine/math/MathTypes.h"
#include "hpl1/engine/resources/FrameBase.h"
#include "hpl1/engine/system/BinTree.h"
namespace hpl {
class cFrameTexture;
class cResourceImage;
class Bitmap2D;
// The frames bitmap + rect class
class cFBitmapRect {
public:
cFBitmapRect() { mlHandle = -1; }
cFBitmapRect(int x, int y, int w, int h, int alHandle) {
mRect = cRect2l(x, y, w, h);
mlHandle = alHandle;
}
cRect2l mRect;
int mlHandle;
};
typedef BinTree<cFBitmapRect> tRectTree;
typedef BinTreeNode<cFBitmapRect> tRectTreeNode;
typedef Common::List<tRectTreeNode *> tRectTreeNodeList;
typedef tRectTreeNodeList::iterator tRectTreeNodeListIt;
class cFrameBitmap : public iFrameBase {
public:
cFrameBitmap(Bitmap2D *apBitmap, cFrameTexture *apFrmTex, int alHandle);
~cFrameBitmap();
cResourceImage *AddBitmap(Bitmap2D *apSrc);
bool MinimumFit(cRect2l aSrc, cRect2l aDest);
bool IsFull();
bool IsUpdated();
bool IsLocked() const { return mbIsLocked; }
void SetLocked(bool abX) { mbIsLocked = abX; }
bool FlushToTexture();
cFrameTexture *GetFrameTexture() { return mpFrameTexture; }
int GetHandle() const { return mlHandle; }
private:
Bitmap2D *mpBitmap;
cFrameTexture *mpFrameTexture;
tRectTree mRects;
int mlMinHole;
int mlHandle;
bool mbIsFull;
bool mbIsUpdated;
bool mbIsLocked;
};
} // namespace hpl
#endif // HPL_FRAMEBITMAP_H
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