2016-03-12 01:20:51 +01:00
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/* Copyright (c) 2002-2012 Croteam Ltd.
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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 version 2 of the GNU General Public License as published by
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the Free Software Foundation
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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 along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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2016-03-11 14:57:17 +01:00
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#ifndef SE_INCL_RASTER_H
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#define SE_INCL_RASTER_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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#include <Engine/Base/Lists.h>
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#include <Engine/Graphics/DrawPort.h>
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/*
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* Raster
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*/
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class CRaster {
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public:
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CViewPort *ra_pvpViewPort; // viewport if existing
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CDrawPort ra_MainDrawPort; // initial drawport for entire raster
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CListHead ra_DrawPortList; // list of drawports
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PIX ra_Width; // number of pixels in one row
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PIX ra_Height; // number of pixels in one column
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SLONG ra_LockCount; // counter for memory locking
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ULONG ra_Flags; // special flags
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/* Recalculate dimensions for all drawports. */
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void RecalculateDrawPortsDimensions(void);
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/* Constructor for given size. */
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CRaster( PIX pixWidth, PIX pixHeight, ULONG ulFlags);
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/* Destructor. */
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virtual ~CRaster(void);
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/* Change size of this raster and all it's drawports. */
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void Resize(PIX pixNewWidth, PIX pixNewHeight);
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public:
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/* Lock for drawing. */
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virtual BOOL Lock();
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/* Unlock after drawing. */
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virtual void Unlock();
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};
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#endif /* include-once check. */
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