VRS::GL2::ShaderTextureUnitSelector Class Reference

Class for selecting texture units for GL2 shaders. More...

#include <vrs/opengl/gl2/shadertextureunitselector.h>

Inheritance diagram for VRS::GL2::ShaderTextureUnitSelector:

List of all members.

Public Types
enum	TextureTarget { VertexShader = 0, FragmentShader = 1, Combined = 2 }
	TextureTarget enables resource checking. More...
Public Member Functions
	VRS_SERIALIZABLE_CLASS_ENUM (TextureTarget)
	ShaderTextureUnitSelector (unsigned int unit=0, TextureTarget textureTarget=Combined)
	Specify the shader texture unit.
bool	operator== (const ShaderTextureUnitSelector &other) const
	Get the texture target.
unsigned int	getTextureTarget (void) const
	Set the texture target.
void	setTextureTarget (TextureTarget textureTarget)
	VRS_TYPEINFO (ShaderTextureUnitSelector, TextureUnitSelectorGL)
	VRS_SERIALIZABLE (ShaderTextureUnitSelector)

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Detailed Description

Class for selecting texture units for GL2 shaders.

< Through the limitations of the class TextureUnitSelectorGL which number of maximal texture units is bound to GL_ARB_multitexture this class support explicite texture selection for GL2 Shaders.

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Member Enumeration Documentation

enum VRS::GL2::ShaderTextureUnitSelector::TextureTarget

TextureTarget enables resource checking.

Enumerator:

VertexShader	Set as explicite vertex texture unit.
FragmentShader	Set as explicite fragment texture unit.
Combined	Set as combined texture unit (used in vertex as well as fragment shader).

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Constructor & Destructor Documentation

VRS::GL2::ShaderTextureUnitSelector::ShaderTextureUnitSelector	(	unsigned int	unit = 0,
		TextureTarget	textureTarget = Combined
	)

Specify the shader texture unit.

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Member Function Documentation

VRS::GL2::ShaderTextureUnitSelector::VRS_SERIALIZABLE_CLASS_ENUM

(

TextureTarget

)

bool VRS::GL2::ShaderTextureUnitSelector::operator==

(

const ShaderTextureUnitSelector &

other

)

const

Get the texture target.

unsigned int VRS::GL2::ShaderTextureUnitSelector::getTextureTarget

(

void

)

const [inline]

Set the texture target.

void VRS::GL2::ShaderTextureUnitSelector::setTextureTarget

(

TextureTarget

textureTarget

)

VRS::GL2::ShaderTextureUnitSelector::VRS_TYPEINFO	(	ShaderTextureUnitSelector	,
		TextureUnitSelectorGL
	)

VRS::GL2::ShaderTextureUnitSelector::VRS_SERIALIZABLE

(

ShaderTextureUnitSelector

)

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

• shadertextureunitselector.h