pic::pic::ImageSampler Class Reference

The ImageSampler class. More...

#include <display.hpp>

Inheritance diagram for pic::pic::ImageSampler:

Public Member Functions
	ImageSampler ()
	ImageSampler. More...
	~ImageSampler ()
void	SetDirection (unsigned int direction)
virtual void	SampleImage (Image *img, float x, float y, float *vOut)
	SampleImage samples an image in uniform coordiantes. More...
virtual void	SampleImageUC (Image *img, float x, float y, float *vOut)
	SampleImageUC samples an image in unnormalized coordinates [0,width-1]x[0,height-1]. More...
virtual void	SampleImage (Image *img, float x, float y, float t, float *vOut)
	SampleImage samples an image in uniform coordiantes. More...

Protected Attributes
int	dirs [3]

Detailed Description

The ImageSampler class.

Constructor & Destructor Documentation

ImageSampler()

pic::pic::ImageSampler::ImageSampler ( )

inline

ImageSampler.

~ImageSampler()

pic::pic::ImageSampler::~ImageSampler ( )

inline

Member Function Documentation

SampleImage() [1/2]

virtual void pic::pic::ImageSampler::SampleImage ( Image *  img, float  x, float  y, float *  vOut  )

inlinevirtual

SampleImage samples an image in uniform coordiantes.

Parameters

img
x
y
vOut

Reimplemented in pic::pic::ImageSamplerBicubic, pic::pic::ImageSamplerNearest, and pic::pic::ImageSamplerBilinear.

SampleImage() [2/2]

virtual void pic::pic::ImageSampler::SampleImage ( Image *  img, float  x, float  y, float  t, float *  vOut  )

inlinevirtual

SampleImage samples an image in uniform coordiantes.

Parameters

img
x
y
t
vOut

Reimplemented in pic::pic::ImageSamplerBilinear, and pic::pic::ImageSamplerNearest.

SampleImageUC()

virtual void pic::pic::ImageSampler::SampleImageUC ( Image *  img, float  x, float  y, float *  vOut  )

inlinevirtual

SampleImageUC samples an image in unnormalized coordinates [0,width-1]x[0,height-1].

Parameters

img
x
y
vOut

Reimplemented in pic::pic::ImageSamplerNearest, and pic::pic::ImageSamplerBilinear.

SetDirection()

void pic::pic::ImageSampler::SetDirection ( unsigned int  direction )

inline

Member Data Documentation

dirs

int pic::pic::ImageSampler::dirs[3]

protected

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The documentation for this class was generated from the following file:

• C:/Users/Francesco/Documents/GitHub/piccante/include/util/gl/display.hpp