optix::TextureSamplerObj Class Reference

Detailed Description

TextureSampler wraps the OptiX C API RTtexturesampler opaque type and its associated function set.

Inheritance diagram for optix::TextureSamplerObj:

Public Member Functions
void	destroy ()
void	validate ()
Context	getContext () const
RTtexturesampler	get ()
void	setMipLevelCount (unsigned int num_mip_levels)
unsigned int	getMipLevelCount () const
void	setArraySize (unsigned int num_textures_in_array)
unsigned int	getArraySize () const
void	setWrapMode (unsigned int dim, RTwrapmode wrapmode)
RTwrapmode	getWrapMode (unsigned int dim) const
void	setFilteringModes (RTfiltermode minification, RTfiltermode magnification, RTfiltermode mipmapping)
void	getFilteringModes (RTfiltermode &minification, RTfiltermode &magnification, RTfiltermode &mipmapping) const
void	setMaxAnisotropy (float value)
float	getMaxAnisotropy () const
void	setMipLevelClamp (float minLevel, float maxLevel)
void	getMipLevelClamp (float &minLevel, float &maxLevel) const
void	setMipLevelBias (float value)
float	getMipLevelBias () const
void	setReadMode (RTtexturereadmode readmode)
RTtexturereadmode	getReadMode () const
void	setIndexingMode (RTtextureindexmode indexmode)
RTtextureindexmode	getIndexingMode () const
int	getId () const
void	setBuffer (unsigned int texture_array_idx, unsigned int mip_level, Buffer buffer)
Buffer	getBuffer (unsigned int texture_array_idx, unsigned int mip_level) const
void	setBuffer (Buffer buffer)
Buffer	getBuffer () const
void	registerGLTexture ()
void	unregisterGLTexture ()
void	registerD3D9Texture ()
void	registerD3D10Texture ()
void	registerD3D11Texture ()
void	unregisterD3D9Texture ()
void	unregisterD3D10Texture ()
void	unregisterD3D11Texture ()
Public Member Functions inherited from optix::APIObj
void	addReference ()
int	removeReference ()
virtual void	checkError (RTresult code) const
virtual void	checkError (RTresult code, Context context) const
void	checkErrorNoGetContext (RTresult code) const

Friends
class	Handle< TextureSamplerObj >

Additional Inherited Members
Static Public Member Functions inherited from optix::APIObj
static Exception	makeException (RTresult code, RTcontext context)

Member Function Documentation

int optix::TextureSamplerObj::getId ( ) const

inline

Returns the device-side ID of this sampler. See rtTextureSamplerGetId

void optix::TextureSamplerObj::registerD3D9Texture ( )

inline

Declare the texture's buffer as immutable and accessible by OptiX. See rtTextureSamplerD3D9Register.

void optix::TextureSamplerObj::registerGLTexture ( )

inline

Declare the texture's buffer as immutable and accessible by OptiX. See rtTextureSamplerGLRegister.

void optix::TextureSamplerObj::setBuffer ( unsigned int  texture_array_idx, unsigned int  mip_level, Buffer  buffer  )

inline

Deprecated in OptiX 4.0 Set the underlying buffer used for texture storage. See rtTextureSamplerSetBuffer.

void optix::TextureSamplerObj::setMipLevelCount ( unsigned int  num_mip_levels )

inline

Deprecated in OptiX 4.0 Set the number of mip levels for this sampler. See rtTextureSamplerSetMipLevelCount.