TextureCubeGL Class Reference

Texture cube. More...

#include <TextureGL.h>

Inherits TextureCubemapBackend.

Public Member Functions
	TextureCubeGL (const TextureDescriptor &descriptor)
virtual void	updateSamplerDescriptor (const SamplerDescriptor &sampler) override
	Update sampler.
virtual void	updateFaceData (TextureCubeFace side, void *data, int index=0) override
	Update texutre cube data in give slice side.
virtual void	generateMipmaps () override
	Generate mipmaps.
virtual void	updateTextureDescriptor (const TextureDescriptor &descriptor, int index=0) override
	Update texture description.
uintptr_t	getHandler (int index=0) const override
	Get texture object.
void	apply (int slot, int index) const
	Set texture to pipeline.
Public Member Functions inherited from TextureBackend
PixelFormat	getTextureFormat () const
	Get texture format.
TextureUsage	getTextureUsage () const
	Get texture usage.
TextureType	getTextureType () const
	Get texture type.
bool	hasMipmaps () const
	Check if mipmap had generated before.
Public Member Functions inherited from Object
void	retain ()
	Retains the ownership.
void	release ()
	Releases the ownership immediately.
Object *	autorelease ()
	Releases the ownership sometime soon automatically.
unsigned int	getReferenceCount () const
	Returns the Object's current reference count.
virtual	~Object ()
	Destructor.

Additional Inherited Members
Public Attributes inherited from Object
unsigned int	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.

Detailed Description

Texture cube.

Constructor & Destructor Documentation

TextureCubeGL()

TextureCubeGL

(

const TextureDescriptor &

descriptor

)

Parameters

descriptor

Specifies the texture description.

Member Function Documentation

updateSamplerDescriptor()

virtual void updateSamplerDescriptor ( const SamplerDescriptor & sampler )

overridevirtual

Update sampler.

Parameters

sampler

Specifies the sampler descriptor.

Implements TextureBackend.

updateFaceData()

virtual void updateFaceData ( TextureCubeFace side, void * data, int index = 0 )

overridevirtual

Update texutre cube data in give slice side.

Parameters

side	Specifies which slice texture of cube to be update.
data	Specifies a pointer to the image data in memory.

Implements TextureCubemapBackend.

updateTextureDescriptor()

virtual void updateTextureDescriptor ( const TextureDescriptor & descriptor, int index = 0 )

overridevirtual

Update texture description.

Parameters

descriptor

Specifies texture and sampler descriptor.

Reimplemented from TextureBackend.

getHandler()

uintptr_t getHandler ( int index = 0 ) const

inlineoverridevirtual

Get texture object.

Returns

Texture object.

Reimplemented from TextureBackend.

apply()

void apply ( int slot, int index ) const

inline

Set texture to pipeline.

Parameters

index

Specifies the texture image unit selector.

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

• TextureGL.h