CCBlendMode Class Reference

Inherits from	NSObject
Declared in	CCRendererBasicTypes.h

Overview

Blending modes used with certain node’s blendMode property. CCBlendMode treats blend modes by descriptive name rather than a nondescriptive combination of blend mode identifiers.

Blend Mode Options

`options`

Blending options for this mode.

@property (nonatomic, readonly) NSDictionary *options

Declared In

CCRendererBasicTypes.h

Getting a Blend Mode with Options

`+ blendModeWithOptions:`

Return a cached blending mode with the given options.

+ (CCBlendMode *)blendModeWithOptions:(NSDictionary *)options

Parameters

`options`	dictionary with blend mode options

Declared In

CCRendererBasicTypes.h

Getting a Built-In Blend Mode

`+ disabledMode`

Disabled blending mode. Use this with fully opaque surfaces for extra performance.

+ (CCBlendMode *)disabledMode

Declared In

CCRendererBasicTypes.h

`+ alphaMode`

Regular alpha blending.

+ (CCBlendMode *)alphaMode

Declared In

CCRendererBasicTypes.h

`+ premultipliedAlphaMode`

Pre-multiplied alpha blending. (This is usually the default)

+ (CCBlendMode *)premultipliedAlphaMode

Declared In

CCRendererBasicTypes.h

`+ addMode`

Additive blending. (Similar to PhotoShop’s linear dodge mode)

+ (CCBlendMode *)addMode

Declared In

CCRendererBasicTypes.h

`+ multiplyMode`

Multiply blending mode. (Similar to PhotoShop’s burn mode)

+ (CCBlendMode *)multiplyMode

Declared In

CCRendererBasicTypes.h

`+ multiplicativeMode`

A (better) multiply blending mode.

+ (CCBlendMode *)multiplicativeMode

Declared In

CCRendererBasicTypes.h

`+ addWithAlphaMode`

A (better) add mode.

+ (CCBlendMode *)addWithAlphaMode

Declared In

CCRendererBasicTypes.h

`+ screenMode`

Similar to PhotoShop’s screen mode.

+ (CCBlendMode *)screenMode

Declared In

CCRendererBasicTypes.h

`+ dodgeMode`

Similar to PhotoShop’s dodge mode.

+ (CCBlendMode *)dodgeMode

Declared In

CCRendererBasicTypes.h