sdlstretch.cpp File Reference

#include "../global.h"
#include <stdio.h>
#include <cstring>
#include <math.h>
#include <stdlib.h>
#include "sdlstretch.h"

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Defines
#define	sign(x)   ((x)>0 ? 1:-1)
Functions
template<class ST, class DT>
void	StretchTemplateLUT (int x1, int x2, int y1, int y2, int yr, int yw, ST src_pixels, DT dst_pixels, Uint32 *lut)
template<class ST, class DT>
void	StretchTemplate (int x1, int x2, int y1, int y2, int yr, int yw, ST src_pixels, DT dst_pixels)
template<class ST, class DT>
void	RectStretchTemplate (SDL_Surface *src_surface, ST src, int xs1, int ys1, int xs2, int ys2, SDL_Surface *dst_surface, DT dst, int xd1, int yd1, int xd2, int yd2, Uint32 *lutVOI)
void	SDL_StretchSurface (SDL_Surface *src_surface, int xs1, int ys1, int xs2, int ys2, SDL_Surface *dst_surface, int xd1, int yd1, int xd2, int yd2, Uint32 *lutVOI)
void	SDL_StretchSurface (SDL_Surface *src_surface, SDL_Rect *src_rect, SDL_Surface *dst_surface, SDL_Rect *dst_rect, Uint32 *voiLUT)

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Define Documentation

#define sign

(

x

)

((x)>0 ? 1:-1)

Definition at line 32 of file sdlstretch.cpp.

Referenced by RectStretchTemplate().

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Function Documentation

template<class ST, class DT>

void RectStretchTemplate	(	SDL_Surface *	src_surface,
		ST	src,
		int	xs1,
		int	ys1,
		int	xs2,
		int	ys2,
		SDL_Surface *	dst_surface,
		DT	dst,
		int	xd1,
		int	yd1,
		int	xd2,
		int	yd2,
		Uint32 *	lutVOI
	)			[inline]

Definition at line 91 of file sdlstretch.cpp.

References sign, StretchTemplate(), and StretchTemplateLUT().

Referenced by SDL_StretchSurface().

void SDL_StretchSurface	(	SDL_Surface *	src_surface,
		SDL_Rect *	src_rect,
		SDL_Surface *	dst_surface,
		SDL_Rect *	dst_rect,
		Uint32 *	voiLUT
	)

Definition at line 206 of file sdlstretch.cpp.

void SDL_StretchSurface	(	SDL_Surface *	src_surface,
		int	xs1,
		int	ys1,
		int	xs2,
		int	ys2,
		SDL_Surface *	dst_surface,
		int	xd1,
		int	yd1,
		int	xd2,
		int	yd2,
		Uint32 *	lutVOI
	)

Definition at line 149 of file sdlstretch.cpp.

Referenced by SDL_StretchSurface(), and Surface::strech().

template<class ST, class DT>

void StretchTemplate	(	int	x1,
		int	x2,
		int	y1,
		int	y2,
		int	yr,
		int	yw,
		ST	src_pixels,
		DT	dst_pixels
	)			[inline]

Definition at line 65 of file sdlstretch.cpp.

Referenced by RectStretchTemplate().

template<class ST, class DT>

void StretchTemplateLUT	(	int	x1,
		int	x2,
		int	y1,
		int	y2,
		int	yr,
		int	yw,
		ST	src_pixels,
		DT	dst_pixels,
		Uint32 *	lut
	)			[inline]

Definition at line 36 of file sdlstretch.cpp.

Referenced by RectStretchTemplate().

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