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/*-----------------------------------------------------------------
LOG
GEM - Graphics Environment for Multimedia
Copyright (c) 2003 James Tittle
ported from pete's_plugins (www.petewarden.com)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
-----------------------------------------------------------------*/
#ifndef _INCLUDE__GEM_PIXES_PIX_BACKLIGHT_H_
#define _INCLUDE__GEM_PIXES_PIX_BACKLIGHT_H_
#include "Base/GemPixObj.h"
/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
pix_backlight
KEYWORDS
pix
DESCRIPTION
-----------------------------------------------------------------*/
class GEM_EXTERN pix_backlight : public GemPixObj
{
CPPEXTERN_HEADER(pix_backlight, GemPixObj);
public:
//////////
// Constructor
pix_backlight();
protected:
//////////
// Destructor
virtual ~pix_backlight();
//////////
// Do the processing
virtual void processRGBAImage(imageStruct &image);
virtual void processYUVImage(imageStruct &image);
//virtual void processGrayImage(imageStruct &image);
imageStruct myImage;
int nHeight;
int nWidth;
int init;
U32* pSource;
U32* pOutput;
float m_SpikeScale;
float m_SpikeFloor;
float m_SpikeCeiling;
//int Pete_BackLight_Init();
//void Pete_BackLight_DeInit();
private:
//////////
// Static member functions
static void scaleCallback(void *data, t_floatarg m_SpikeScale);
static void floorCallback(void *data, t_floatarg m_SpikeFloor);
static void ceilingCallback(void *data, t_floatarg m_SpikeCeiling);
};
#endif // for header file
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