vistle::ReadBackCuda Class Reference

fast framebuffer read-back using CUDA More...

#include <rhr/ReadBackCuda.h>

Public Member Functions
	ReadBackCuda ()
	~ReadBackCuda ()
bool	init ()
bool	isInitialized () const
bool	readpixels (GLint x, GLint y, GLint w, GLint pitch, GLint h, GLenum format, int ps, GLubyte *bits, GLint buf, GLenum type=GL_UNSIGNED_BYTE)
bool	readpixelsyuv (GLint x, GLint y, GLint w, GLint pitch, GLint h, GLenum format, int ps, GLubyte *bits, GLint buf, int subx, int suby)
bool	readdepthquant (GLint x, GLint y, GLint w, GLint pitch, GLint h, GLenum format, int ps, GLubyte *bits, GLint buf, GLenum type=GL_UNSIGNED_BYTE)

Static Public Attributes
static bool	s_error
	whether a CUDA error occurred More...

Detailed Description

fast framebuffer read-back using CUDA

Constructor & Destructor Documentation

ReadBackCuda()

vistle::ReadBackCuda::ReadBackCuda

(

)

~ReadBackCuda()

vistle::ReadBackCuda::~ReadBackCuda

(

)

Member Function Documentation

init()

bool vistle::ReadBackCuda::init

(

)

isInitialized()

bool vistle::ReadBackCuda::isInitialized

(

)

const

readdepthquant()

bool vistle::ReadBackCuda::readdepthquant	(	GLint	x,
		GLint	y,
		GLint	w,
		GLint	pitch,
		GLint	h,
		GLenum	format,
		int	ps,
		GLubyte *	bits,
		GLint	buf,
		GLenum	type = GL_UNSIGNED_BYTE
	)

readpixels()

bool vistle::ReadBackCuda::readpixels	(	GLint	x,
		GLint	y,
		GLint	w,
		GLint	pitch,
		GLint	h,
		GLenum	format,
		int	ps,
		GLubyte *	bits,
		GLint	buf,
		GLenum	type = GL_UNSIGNED_BYTE
	)

readpixelsyuv()

bool vistle::ReadBackCuda::readpixelsyuv	(	GLint	x,
		GLint	y,
		GLint	w,
		GLint	pitch,
		GLint	h,
		GLenum	format,
		int	ps,
		GLubyte *	bits,
		GLint	buf,
		int	subx,
		int	suby
	)

Member Data Documentation

s_error

bool vistle::ReadBackCuda::s_error

static

whether a CUDA error occurred

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

• rhr/ReadBackCuda.h