Public Member Functions
	IMG_TTMipSampler (int xres, int yres, IMG_TTChannel *ch)

	~IMG_TTMipSampler ()

int64	getMemoryUsage (bool inclusive) const

void	getPixel (void *pixel, int iu, int iv)
	This method returns raw pixel data. iu and iv are in screen space. More...

void	sample (float *result, int nchan, float u, float v, const IMG_TextureFilter &filter)

void	sample (float *result, float &visible, int nchan, float u, float v, float du, float dv, const IMG_TextureFilter &filter, float mipblend)

void	sampleBilinear (float *result, int nchan, float u, float v, float &visible, const IMG_TextureFilter &filter)

void	sampleBicubic (float *result, int nchan, float u, float v, float &visible, const IMG_TextureFilter &filter)

void	sampleBiquadratic (float *result, int nchan, float u, float v, float &visible, const IMG_TextureFilter &filter)

Detailed Description

Definition at line 22 of file IMG_TTMipSampler.h.

Constructor & Destructor Documentation

IMG_TTMipSampler::IMG_TTMipSampler	(	int	xres,
		int	yres,
		IMG_TTChannel *	ch
	)

IMG_TTMipSampler::~IMG_TTMipSampler ( )

int64 IMG_TTMipSampler::getMemoryUsage ( bool inclusive ) const

inline

Definition at line 30 of file IMG_TTMipSampler.h.

void IMG_TTMipSampler::getPixel	(	void *	pixel,
		int	iu,
		int	iv
	)

This method returns raw pixel data. iu and iv are in screen space.

void IMG_TTMipSampler::sample	(	float *	result,
		int	nchan,
		float	u,
		float	v,
		const IMG_TextureFilter &	filter
	)

void IMG_TTMipSampler::sample	(	float *	result,
		float &	visible,
		int	nchan,
		float	u,
		float	v,
		float	du,
		float	dv,
		const IMG_TextureFilter &	filter,
		float	mipblend
	)

void IMG_TTMipSampler::sampleBicubic	(	float *	result,
		int	nchan,
		float	u,
		float	v,
		float &	visible,
		const IMG_TextureFilter &	filter
	)

void IMG_TTMipSampler::sampleBilinear	(	float *	result,
		int	nchan,
		float	u,
		float	v,
		float &	visible,
		const IMG_TextureFilter &	filter
	)

void IMG_TTMipSampler::sampleBiquadratic	(	float *	result,
		int	nchan,
		float	u,
		float	v,
		float &	visible,
		const IMG_TextureFilter &	filter
	)

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