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Diffstat (limited to 'common/rfb/PixelTransformer.h')
-rw-r--r-- | common/rfb/PixelTransformer.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/common/rfb/PixelTransformer.h b/common/rfb/PixelTransformer.h deleted file mode 100644 index 818daf66..00000000 --- a/common/rfb/PixelTransformer.h +++ /dev/null @@ -1,76 +0,0 @@ -/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved. - * Copyright 2011 Pierre Ossman <ossman@cendio.se> for Cendio AB - * Copyright (C) 2011 D. R. Commander. All Rights Reserved. - * - * This 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 software 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 software; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, - * USA. - */ - -#ifndef __RFB_PIXELTRANSFORMER_H__ -#define __RFB_PIXELTRANSFORMER_H__ - -#include <stdlib.h> -#include <rfb/Rect.h> -#include <rfb/PixelFormat.h> - -namespace rfb { - typedef void (*transFnType)(void* table_, - const PixelFormat& inPF, const void* inPtr, - int inStride, - const PixelFormat& outPF, void* outPtr, - int outStride, int width, int height); - - class SMsgWriter; - class PixelBuffer; - - class PixelTransformer { - public: - - PixelTransformer(bool econ=false); - virtual ~PixelTransformer(); - - // init() is called to initialise the translation tables. The inPF and - // inCM arguments give the source format details, outPF gives the - // target pixel format. - - void init(const PixelFormat& inPF, const PixelFormat& outPF); - - const PixelFormat &getInPF() const; - const PixelFormat &getOutPF() const; - - // translatePixels() translates the given number of pixels from inPtr, - // putting it into the buffer pointed to by outPtr. The pixels at inPtr - // should be in the format given by inPF to init(), and the translated - // pixels will be in the format given by the outPF argument to init(). - void translatePixels(const void* inPtr, void* outPtr, int nPixels) const; - - // Similar to translatePixels() but handles an arbitrary region of - // two pixel buffers. - void translateRect(const void* inPtr, int inStride, Rect inRect, - void* outPtr, int outStride, Point outCoord) const; - - bool willTransform(void); - - private: - bool economic; - - PixelFormat inPF; - PixelFormat outPF; - - rdr::U8* table; - transFnType transFn; - }; -} -#endif |