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scale.cc File Reference

#include "SDL_video.h"
#include <cstring>
#include "exult_types.h"

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Typedefs

typedef unsigned int COMPONENT
 End of 2xSaI code.

Functions

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
Dest_pixel Interpolate_2xSaI (Source_pixel colorA, Source_pixel colorB, const Manip_pixels &manip)
 2xSaI scaling filter source code adapted for Exult August 29 2000, originally written in May 1999 by Derek Liauw Kie Fa (DerekL666@yahoo.com/D.A.K.L.LiauwKieFa@student.tudelft.nl) This source is made available under the terms of the GNU GPL I'd appreciate it I am given credit in the program or documentation
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
Dest_pixel OInterpolate_2xSaI (Source_pixel colorA, Source_pixel colorB, Source_pixel colorC, const Manip_pixels &manip)
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
Dest_pixel QInterpolate_2xSaI (Source_pixel colorA, Source_pixel colorB, Source_pixel colorC, Source_pixel colorD, const Manip_pixels &manip)
template<class Source_pixel>
int GetResult1 (Source_pixel A, Source_pixel B, Source_pixel C, Source_pixel D)
template<class Source_pixel>
int GetResult2 (Source_pixel A, Source_pixel B, Source_pixel C, Source_pixel D)
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_2xSaI (Source_pixel *source, int srcx, int srcy, int srcw, int srch, int sline_pixels, int sheight, Dest_pixel *dest, int dline_pixels, const Manip_pixels &manip)
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_Super2xSaI (Source_pixel *source, int srcx, int srcy, int srcw, int srch, int sline_pixels, int sheight, Dest_pixel *dest, int dline_pixels, const Manip_pixels &manip)
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_SuperEagle (Source_pixel *source, int srcx, int srcy, int srcw, int srch, int sline_pixels, int sheight, Dest_pixel *dest, int dline_pixels, const Manip_pixels &manip)
template<class Source_pixel, class Manip_pixels>
void fill_rgb_row (Source_pixel *from, int src_width, COMPONENT *row, int width, const Manip_pixels &manip)
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_2xBilinear (Source_pixel *source, int srcx, int srcy, int srcw, int srch, int sline_pixels, int sheight, Dest_pixel *dest, int dline_pixels, const Manip_pixels &manip)
template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_2xBilinearPlus (Source_pixel *source, int srcx, int srcy, int srcw, int srch, int sline_pixels, int sheight, Dest_pixel *dest, int dline_pixels, const Manip_pixels &manip)
void Scale_point (const unsigned char *source, const int srcx, const int srcy, const int srcw, const int srch, const int sline_pixels, const int sheight, unsigned char *dest, const int dline_pixels, const int factor)
void Scale_interlace (const unsigned char *source, const int srcx, const int srcy, const int srcw, const int srch, const int sline_pixels, const int sheight, unsigned char *dest, const int dline_pixels, const int factor)
void Scale2x_noblur (const unsigned char *src, const int srcx, const int srcy, const int srcw, const int srch, const int sline_pixels, const int sheight, unsigned char *dest, const int dline_pixels)

Typedef Documentation

typedef unsigned int COMPONENT

End of 2xSaI code.

Definition at line 818 of file scale.cc.

Function Documentation

template<class Source_pixel, class Manip_pixels>
void fill_rgb_row ( Source_pixel *  from,
int  src_width,
COMPONENT *  row,
int  width,
const Manip_pixels &  manip 
) [inline]

Definition at line 826 of file scale.cc.

Referenced by Scale_2xBilinear(), and Scale_2xBilinearPlus().

template<class Source_pixel>
int GetResult1 ( Source_pixel  A,
Source_pixel  B,
Source_pixel  C,
Source_pixel  D 
) [inline]

Definition at line 73 of file scale.cc.

template<class Source_pixel>
int GetResult2 ( Source_pixel  A,
Source_pixel  B,
Source_pixel  C,
Source_pixel  D 
) [inline]

Definition at line 86 of file scale.cc.

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
Dest_pixel Interpolate_2xSaI ( Source_pixel  colorA,
Source_pixel  colorB,
const Manip_pixels &  manip 
) [inline]

2xSaI scaling filter source code adapted for Exult August 29 2000, originally written in May 1999 by Derek Liauw Kie Fa (DerekL666@yahoo.com/D.A.K.L.LiauwKieFa@student.tudelft.nl) This source is made available under the terms of the GNU GPL I'd appreciate it I am given credit in the program or documentation

Definition at line 32 of file scale.cc.

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
Dest_pixel OInterpolate_2xSaI ( Source_pixel  colorA,
Source_pixel  colorB,
Source_pixel  colorC,
const Manip_pixels &  manip 
) [inline]

Definition at line 44 of file scale.cc.

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
Dest_pixel QInterpolate_2xSaI ( Source_pixel  colorA,
Source_pixel  colorB,
Source_pixel  colorC,
Source_pixel  colorD,
const Manip_pixels &  manip 
) [inline]

Definition at line 58 of file scale.cc.

void Scale2x_noblur ( const unsigned char *  src,
const int  srcx,
const int  srcy,
const int  srcw,
const int  srch,
const int  sline_pixels,
const int  sheight,
unsigned char *  dest,
const int  dline_pixels 
)

Definition at line 1275 of file scale.cc.

Referenced by Image_window::show_scale2x_noblur().

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_2xBilinear ( Source_pixel *  source,
int  srcx,
int  srcy,
int  srcw,
int  srch,
int  sline_pixels,
int  sheight,
Dest_pixel *  dest,
int  dline_pixels,
const Manip_pixels &  manip 
)

Definition at line 859 of file scale.cc.

References fill_rgb_row().

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template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_2xBilinearPlus ( Source_pixel *  source,
int  srcx,
int  srcy,
int  srcw,
int  srch,
int  sline_pixels,
int  sheight,
Dest_pixel *  dest,
int  dline_pixels,
const Manip_pixels &  manip 
)

Definition at line 967 of file scale.cc.

References fill_rgb_row().

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template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_2xSaI ( Source_pixel *  source,
int  srcx,
int  srcy,
int  srcw,
int  srch,
int  sline_pixels,
int  sheight,
Dest_pixel *  dest,
int  dline_pixels,
const Manip_pixels &  manip 
)

Definition at line 102 of file scale.cc.

void Scale_interlace ( const unsigned char *  source,
const int  srcx,
const int  srcy,
const int  srcw,
const int  srch,
const int  sline_pixels,
const int  sheight,
unsigned char *  dest,
const int  dline_pixels,
const int  factor 
)

Definition at line 1180 of file scale.cc.

Referenced by Image_window::show_scaled_interlace().

void Scale_point ( const unsigned char *  source,
const int  srcx,
const int  srcy,
const int  srcw,
const int  srch,
const int  sline_pixels,
const int  sheight,
unsigned char *  dest,
const int  dline_pixels,
const int  factor 
)

Definition at line 1105 of file scale.cc.

Referenced by Image_window::show_scaled_point().

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_Super2xSaI ( Source_pixel *  source,
int  srcx,
int  srcy,
int  srcw,
int  srch,
int  sline_pixels,
int  sheight,
Dest_pixel *  dest,
int  dline_pixels,
const Manip_pixels &  manip 
)

Definition at line 340 of file scale.cc.

template<class Source_pixel, class Dest_pixel, class Manip_pixels>
void Scale_SuperEagle ( Source_pixel *  source,
int  srcx,
int  srcy,
int  srcw,
int  srch,
int  sline_pixels,
int  sheight,
Dest_pixel *  dest,
int  dline_pixels,
const Manip_pixels &  manip 
)

Definition at line 554 of file scale.cc.

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