Blend Function used for textures. More...

#include <ccTypes.h>

Public Member Functions
bool	operator== (const BlendFunc &a) const
bool	operator!= (const BlendFunc &a) const
bool	operator< (const BlendFunc &a) const

Public Attributes
GLenum	src
	source blend function More...

GLenum	dst
	destination blend function More...

Static Public Attributes
static const BlendFunc	DISABLE
	Blending disabled. Uses {GL_ONE, GL_ZERO}. More...

static const BlendFunc	ALPHA_PREMULTIPLIED
	Blending enabled for textures with Alpha premultiplied. Uses {GL_ONE, GL_ONE_MINUS_SRC_ALPHA}. More...

static const BlendFunc	ALPHA_NON_PREMULTIPLIED
	Blending enabled for textures with Alpha NON premultiplied. Uses {GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA}. More...

static const BlendFunc	ADDITIVE
	Enables Additive blending. Uses {GL_SRC_ALPHA, GL_ONE}. More...

Detailed Description

Blend Function used for textures.

Member Function Documentation

bool operator!= ( const BlendFunc & a ) const

inline

bool operator< ( const BlendFunc & a ) const

inline

bool operator== ( const BlendFunc & a ) const

inline

const BlendFunc ADDITIVE

static

Enables Additive blending. Uses {GL_SRC_ALPHA, GL_ONE}.

const BlendFunc
ALPHA_NON_PREMULTIPLIED

static

Blending enabled for textures with Alpha NON premultiplied. Uses {GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA}.

const BlendFunc ALPHA_PREMULTIPLIED

static

Blending enabled for textures with Alpha premultiplied. Uses {GL_ONE, GL_ONE_MINUS_SRC_ALPHA}.

const BlendFunc DISABLE

static

Blending disabled. Uses {GL_ONE, GL_ZERO}.

GLenum dst

destination blend function

GLenum src

source blend function

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