texture_image< T > Struct Template Reference

#include <kernel_compat_cpu.h>

List of all members.

Public Member Functions
float4	read (float4 r)
float4	read (uchar4 r)
int	wrap_periodic (int x, int width)
int	wrap_clamp (int x, int width)
float	frac (float x, int *ix)
float4	interp (float x, float y, bool periodic=true)
Public Attributes
T *	data
int	width
int	height

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Detailed Description

template<typename T>
struct texture_image< T >

Definition at line 75 of file kernel_compat_cpu.h.

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Member Function Documentation

template<typename T >

float texture_image< T >::frac	(	float	x,
		int *	ix
	)		[inline]

Definition at line 100 of file kernel_compat_cpu.h.

References i.

Referenced by texture_image< T >::interp().

template<typename T >

float4 texture_image< T >::interp	(	float	x,
		float	y,
		bool	periodic = true
	)		[inline]

Definition at line 107 of file kernel_compat_cpu.h.

References texture_image< T >::data, texture_image< T >::frac(), texture_image< T >::height, make_float4(), texture_image< T >::read(), texture_image< T >::width, texture_image< T >::wrap_clamp(), and texture_image< T >::wrap_periodic().

template<typename T >

float4 texture_image< T >::read

(

uchar4

r

)

[inline]

Definition at line 81 of file kernel_compat_cpu.h.

References make_float4(), uchar4::w, uchar4::x, uchar4::y, and uchar4::z.

template<typename T >

float4 texture_image< T >::read

(

float4

r

)

[inline]

Definition at line 76 of file kernel_compat_cpu.h.

Referenced by texture_image< T >::interp().

template<typename T >

int texture_image< T >::wrap_clamp	(	int	x,
		int	width
	)		[inline]

Definition at line 95 of file kernel_compat_cpu.h.

References clamp.

Referenced by texture_image< T >::interp().

template<typename T >

int texture_image< T >::wrap_periodic	(	int	x,
		int	width
	)		[inline]

Definition at line 87 of file kernel_compat_cpu.h.

References texture_image< T >::width.

Referenced by texture_image< T >::interp().

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Member Data Documentation

template<typename T >

T* texture_image< T >::data

Definition at line 139 of file kernel_compat_cpu.h.

Referenced by texture_image< T >::interp(), and kernel_tex_copy().

template<typename T >

int texture_image< T >::height

Definition at line 140 of file kernel_compat_cpu.h.

Referenced by texture_image< T >::interp(), and kernel_tex_copy().

template<typename T >

int texture_image< T >::width

Definition at line 140 of file kernel_compat_cpu.h.

Referenced by texture_image< T >::interp(), kernel_tex_copy(), and texture_image< T >::wrap_periodic().

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

• kernel_compat_cpu.h