Visualization Library

A lightweight C++ OpenGL middleware for 2D/3D graphics
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vl::AlphaFunc Class Reference

Wraps 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:

vl::RenderState vl::Object

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 *) const
void set (EFunction alphafunc, float ref_value)
EFunction alphaFunc () const
float refValue () const

Protected Attributes

float mRefValue
EFunction mAlphaFunc


Detailed Description

Wraps 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

Constructor & Destructor Documentation

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


Member Function Documentation

virtual const char* vl::AlphaFunc::className (  )  [inline, virtual]

Returns the name of the class.

Reimplemented from vl::RenderState.

virtual ERenderState vl::AlphaFunc::type (  )  const [inline, virtual]

Reimplemented from vl::RenderState.

void AlphaFunc::apply ( const Camera  )  const [virtual]

Implements vl::RenderState.

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

EFunction vl::AlphaFunc::alphaFunc (  )  const [inline]

float vl::AlphaFunc::refValue (  )  const [inline]


Member Data Documentation

float vl::AlphaFunc::mRefValue [protected]


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

Visualization Library v2009.08 Reference Documentation
Copyright 2005-2009 Michele Bosi. All rights reserved.
Updated on Fri Aug 28 10:14:15 2009.
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