Blending Class Reference
[Scene Graph]

#include <lvt/State.h>

Inheritance diagram for Blending:

[legend]List of all members.

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Detailed Description

Controls blending.

Public Member Functions
	Blending (GLenum src=GL_ONE, GLenum dst=GL_ZERO)
	Default constructor.
void	Render ()
	Renders the state.
void	SetDestinationFactor (GLenum dst)
	Sets the destination factor of the OpenGL blending function.
void	SetSourceFactor (GLenum src)
	Sets the source factor of the OpenGL blending function.

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Constructor & Destructor Documentation

Blending (  GLenum  src = GL_ONE, GLenum  dst = GL_ZERO )

Default constructor. Sets the source and destination factors of the blend function to GL_ONE and GL_ZERO, respectively. This is equivalent to no blending.

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Member Function Documentation

void Render (   )  [virtual]

Renders the state. If the state is enabled, Render() enables OpenGL blending, and sets the source and destination factors of the blending function. If the state is disabled, disables OpenGL blending. Implements State.

void SetDestinationFactor (  GLenum  dst  )  [inline]

Sets the destination factor of the OpenGL blending function.

void SetSourceFactor (  GLenum  src  )  [inline]

Sets the source factor of the OpenGL blending function.

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