vl::BlendFunc Class Reference

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

#include <Shader.hpp>

Inheritance diagram for vl::BlendFunc:

List of all members.

Public Member Functions
	BlendFunc (EBlendFactor src_rgb=BF_SRC_ALPHA, EBlendFactor dst_rgb=BF_ONE_MINUS_SRC_ALPHA, EBlendFactor src_alpha=BF_SRC_ALPHA, EBlendFactor dst_alpha=BF_ONE_MINUS_SRC_ALPHA)
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 (EBlendFactor src_rgb, EBlendFactor dst_rgb, EBlendFactor src_alpha, EBlendFactor dst_alpha)
void	set (EBlendFactor src_rgba, EBlendFactor dst_rgba)
void	setSrcRGB (EBlendFactor factor)
void	setDstRGB (EBlendFactor factor)
void	setSrcAlpha (EBlendFactor factor)
void	setDstAlpha (EBlendFactor factor)
EBlendFactor	srcRGB () const
EBlendFactor	dstRGB () const
EBlendFactor	srcAlpha () const
EBlendFactor	dstAlpha () const
Protected Attributes
EBlendFactor	mSrcRGB
EBlendFactor	mDstRGB
EBlendFactor	mSrcAlpha
EBlendFactor	mDstAlpha

---

Detailed Description

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

See also:

Shader, Effect, Actor, vl::EN_BLEND

---

Constructor & Destructor Documentation

vl::BlendFunc::BlendFunc	(	EBlendFactor	src_rgb = BF_SRC_ALPHA,
		EBlendFactor	dst_rgb = BF_ONE_MINUS_SRC_ALPHA,
		EBlendFactor	src_alpha = BF_SRC_ALPHA,
		EBlendFactor	dst_alpha = BF_ONE_MINUS_SRC_ALPHA
	)		[inline]

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Member Function Documentation

virtual const char* vl::BlendFunc::className

(

)

[inline, virtual]

Returns the name of the class.

Reimplemented from vl::RenderState.

virtual ERenderState vl::BlendFunc::type

(

)

const [inline, virtual]

Reimplemented from vl::RenderState.

void BlendFunc::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.

void vl::BlendFunc::set	(	EBlendFactor	src_rgb,
		EBlendFactor	dst_rgb,
		EBlendFactor	src_alpha,
		EBlendFactor	dst_alpha
	)		[inline]

void vl::BlendFunc::set	(	EBlendFactor	src_rgba,
		EBlendFactor	dst_rgba
	)		[inline]

void vl::BlendFunc::setSrcRGB

(

EBlendFactor

factor )

[inline]

void vl::BlendFunc::setDstRGB

(

EBlendFactor

factor )

[inline]

void vl::BlendFunc::setSrcAlpha

(

EBlendFactor

factor )

[inline]

void vl::BlendFunc::setDstAlpha

(

EBlendFactor

factor )

[inline]

EBlendFactor vl::BlendFunc::srcRGB

(

)

const [inline]

EBlendFactor vl::BlendFunc::dstRGB

(

)

const [inline]

EBlendFactor vl::BlendFunc::srcAlpha

(

)

const [inline]

EBlendFactor vl::BlendFunc::dstAlpha

(

)

const [inline]

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Member Data Documentation

EBlendFactor vl::BlendFunc::mSrcRGB [protected]

EBlendFactor vl::BlendFunc::mDstRGB [protected]

EBlendFactor vl::BlendFunc::mSrcAlpha [protected]

EBlendFactor vl::BlendFunc::mDstAlpha [protected]

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

• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/Shader.hpp
• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/Shader.cpp