vl::AlphaFunc Class Reference

RenderState wrapping the OpenGL function glAlphaFunc(), see also http://www.opengl.org/sdk/docs/man/xhtml/glAlphaFunc.xml for more information. More...

#include <Shader.hpp>

Inheritance diagram for vl::AlphaFunc:

List of all members.

Public Member Functions
	AlphaFunc (EFunction alphafunc=FU_ALWAYS, float refvalue=0)
virtual const char *	className ()
	Returns the name of the class.
virtual ERenderState	type () const
virtual void	apply (const Camera *, OpenGLContext *ctx) const
	The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it.
void	set (EFunction alphafunc, float ref_value)
EFunction	alphaFunc () const
float	refValue () const
Protected Attributes
float	mRefValue
EFunction	mAlphaFunc

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Detailed Description

RenderState wrapping the OpenGL function glAlphaFunc(), see also http://www.opengl.org/sdk/docs/man/xhtml/glAlphaFunc.xml for more information.

See also:

Shader, Effect, Actor, vl::EN_ALPHA_TEST

Definition at line 450 of file Shader.hpp.

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Constructor & Destructor Documentation

vl::AlphaFunc::AlphaFunc	(	EFunction	alphafunc = FU_ALWAYS,
		float	refvalue = 0
	)		[inline]

Definition at line 453 of file Shader.hpp.

References VL_DEBUG_SET_OBJECT_NAME.

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Member Function Documentation

virtual const char* vl::AlphaFunc::className

(

)

[inline, virtual]

Returns the name of the class.

Reimplemented from vl::RenderState.

Definition at line 457 of file Shader.hpp.

virtual ERenderState vl::AlphaFunc::type

(

)

const [inline, virtual]

Reimplemented from vl::RenderState.

Definition at line 458 of file Shader.hpp.

References vl::RS_AlphaFunc.

void AlphaFunc::apply	(	const Camera *	camera,
		OpenGLContext *	ctx
	)		const [virtual]

The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it.

Implements vl::RenderState.

Definition at line 305 of file Shader.cpp.

References mAlphaFunc, mRefValue, and VL_CHECK_OGL.

void vl::AlphaFunc::set	(	EFunction	alphafunc,
		float	ref_value
	)		[inline]

Definition at line 460 of file Shader.hpp.

EFunction vl::AlphaFunc::alphaFunc

(

)

const [inline]

Definition at line 461 of file Shader.hpp.

float vl::AlphaFunc::refValue

(

)

const [inline]

Definition at line 462 of file Shader.hpp.

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Member Data Documentation

float vl::AlphaFunc::mRefValue [protected]

Definition at line 464 of file Shader.hpp.

Referenced by apply().

EFunction vl::AlphaFunc::mAlphaFunc [protected]

Definition at line 465 of file Shader.hpp.

Referenced by apply().

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

• D:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vlGraphics/Shader.hpp
• D:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vlGraphics/Shader.cpp