TextureState Class Reference
[Scene Graph]

#include <lvt/Texture.h>

Inheritance diagram for TextureState:

[legend]List of all members.

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Detailed Description

Abstract base class for objects affecting the current texture state.

Public Member Functions
int	GetTextureUnit () const
	Returns the texture unit that the TextureState object affects.
virtual void	Render ()=0
	Activates the State.
void	SetTextureUnit (int unit)
	Sets the texture unit that the TextureState object affects.

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Member Function Documentation

int GetTextureUnit (   )  const [inline]

Returns the texture unit that the TextureState object affects.

virtual void Render (   )  [pure virtual]

Activates the State. If the State is enabled, the corresponding piece of OpenGL state is enabled and its value is set, if appropriate. If the State object is disabled, the corresponding piece of OpenGL state is disabled. Implements State. Implemented in TexGen, TexEnv, Texture, Texture1D, and Texture2D.

void SetTextureUnit (  int  unit  )  [inline]

Sets the texture unit that the TextureState object affects. By default, and if multi-texture is not supported, the object is bound to texture unit 0.

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