#include <Texture2dTest.h>

类 TexturePVRv3Premult 继承关系图:

TexturePVRv3Premult 的协作图:

Public 成员函数
	CREATE_FUNC (TexturePVRv3Premult)

	TexturePVRv3Premult ()

virtual std::string	title () const override

virtual std::string	subtitle () const override

void	transformSprite (cocos2d::Sprite *sprite)

Public 成员函数继承自 TextureDemo
virtual	~TextureDemo ()

virtual void	onEnter () override

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

virtual Type	getTestType () const

virtual float	getDuration () const

virtual std::string	getExpectedOutput () const

virtual std::string	getActualOutput () const

virtual void	restartTestCallback (cocos2d::Ref *sender)

virtual void	nextTestCallback (cocos2d::Ref *sender)

virtual void	priorTestCallback (cocos2d::Ref *sender)

virtual void	onBackCallback (cocos2d::Ref *sender)

void	setTestSuite (TestSuite *testSuite)

TestSuite *	getTestSuite () const

float	getRunTime () const

void	setTestCaseName (const std::string &name)

std::string	getTestCaseName () const

const cocos2d::Label *	getSubtitleLable () const

const cocos2d::MenuItemImage *	getRestartTestItem () const

额外继承的成员函数
Public 类型继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }

Public 属性继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override

Protected 属性继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem

cocos2d::MenuItemImage *	_restartTestItem

cocos2d::MenuItemImage *	_nextTestItem

cocos2d::Label *	_titleLabel

cocos2d::Label *	_subtitleLabel

详细描述

在文件 Texture2dTest.h 第 501 行定义.

构造及析构函数说明

◆ TexturePVRv3Premult()

TexturePVRv3Premult::TexturePVRv3Premult ( )

在文件 Texture2dTest.cpp 第 1954 行定义.

{
    auto size = Director::getInstance()->getWinSize();
        
    auto background = LayerColor::create(Color4B(128,128,128,255), size.width, size.height);
    addChild(background, -1);
    
    
    // PVR premultiplied
    auto pvr1 = Sprite::create("Images/grossinis_sister1-testalpha_premult.pvr");
    addChild(pvr1, 0);
    pvr1->setPosition(Vec2(size.width/4*1, size.height/2));
    transformSprite(pvr1);
    
    // PVR non-premultiplied
    auto pvr2 = Sprite::create("Images/grossinis_sister1-testalpha_nopremult.pvr");
    addChild(pvr2, 0);
    pvr2->setPosition(Vec2(size.width/4*2, size.height/2));
    transformSprite(pvr2);
    
    // PNG
    Texture2D::setDefaultAlphaPixelFormat(backend::PixelFormat::RGBA8888);
    Director::getInstance()->getTextureCache()->removeTextureForKey("Images/grossinis_sister1-testalpha.png");
    auto png = Sprite::create("Images/grossinis_sister1-testalpha.png");
    addChild(png, 0);
    png->setPosition(Vec2(size.width/4*3, size.height/2));
    transformSprite(png);
}

引用了 transformSprite().

函数调用图:

成员函数说明

◆ CREATE_FUNC()

TexturePVRv3Premult::CREATE_FUNC ( TexturePVRv3Premult )

◆ subtitle()

std::string TexturePVRv3Premult::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 Texture2dTest.cpp 第 1988 行定义.

{
    return "All images should look exactly the same";
}

◆ title()

std::string TexturePVRv3Premult::title ( ) const

overridevirtual

重载 TestCase .

在文件 Texture2dTest.cpp 第 1983 行定义.

{
    return "PVRv3 Premult Flag";
}

◆ transformSprite()

void TexturePVRv3Premult::transformSprite ( cocos2d::Sprite * sprite )

在文件 Texture2dTest.cpp 第 1993 行定义.

{
    auto fade = FadeOut::create(2);
    auto dl = DelayTime::create(2);
    auto fadein = fade->reverse();
    auto seq = Sequence::create(fade, fadein, dl, nullptr);
    auto repeat = RepeatForever::create(seq);
    sprite->runAction(repeat);
}

被这些函数引用 TexturePVRv3Premult().

这是这个函数的调用关系图:

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/Texture2dTest/Texture2dTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/Texture2dTest/Texture2dTest.cpp

Public 成员函数

额外继承的成员函数