axmol/tests/cpp-tests/Classes/RenderTextureTest/RenderTextureTest.h

/****************************************************************************
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

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#ifndef _RENDERTEXTURE_TEST_H_
#define _RENDERTEXTURE_TEST_H_

#include "cocos2d.h"
#include "renderer/backend/DepthStencilState.h"
#include "../BaseTest.h"

DEFINE_TEST_SUITE(RenderTextureTests);

class RenderTextureTest : public TestCase
{};

class RenderTextureSave : public RenderTextureTest
{
public:
    CREATE_FUNC(RenderTextureSave);
    RenderTextureSave();
    ~RenderTextureSave();
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
    void onTouchesMoved(const std::vector<cocos2d::Touch*>& touches, cocos2d::Event* event);
    void clearImage(cocos2d::Ref* pSender);
    void clearImageTransparent(cocos2d::Ref* sender);
    void saveImageWithPremultipliedAlpha(cocos2d::Ref* pSender);
    void saveImageWithNonPremultipliedAlpha(cocos2d::Ref* pSender);
    void addImage(cocos2d::Ref* sender);

private:
    cocos2d::RenderTexture* _target;
    cocos2d::Vector<cocos2d::Sprite*> _brushs;
};

class RenderTextureIssue937 : public RenderTextureTest
{
public:
    CREATE_FUNC(RenderTextureIssue937);
    RenderTextureIssue937();
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

class RenderTextureZbuffer : public RenderTextureTest
{
public:
    CREATE_FUNC(RenderTextureZbuffer);
    RenderTextureZbuffer();

    void onTouchesMoved(const std::vector<cocos2d::Touch*>& touches, cocos2d::Event* event);
    void onTouchesBegan(const std::vector<cocos2d::Touch*>& touches, cocos2d::Event* event);
    void onTouchesEnded(const std::vector<cocos2d::Touch*>& touches, cocos2d::Event* event);
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    void renderScreenShot();

private:
    cocos2d::SpriteBatchNode* mgr;

    cocos2d::Sprite* sp1;
    cocos2d::Sprite* sp2;
    cocos2d::Sprite* sp3;
    cocos2d::Sprite* sp4;
    cocos2d::Sprite* sp5;
    cocos2d::Sprite* sp6;
    cocos2d::Sprite* sp7;
    cocos2d::Sprite* sp8;
    cocos2d::Sprite* sp9;
};

class RenderTextureTestDepthStencil : public RenderTextureTest
{
public:
    CREATE_FUNC(RenderTextureTestDepthStencil);
    RenderTextureTestDepthStencil();
    virtual ~RenderTextureTestDepthStencil();
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
    virtual void draw(cocos2d::Renderer* renderer, const cocos2d::Mat4& transform, uint32_t flags) override;

private:
    cocos2d::CallbackCommand _renderCmds[4];
    void onBeforeClear();
    void onBeforeStencil();
    void onBeforeDraw();
    void onAfterDraw();

private:
    cocos2d::Renderer* _renderer;
    cocos2d::backend::DepthStencilDescriptor _dsDesc;
    cocos2d::RenderTexture* _rtx;
    cocos2d::Sprite* _spriteDS;
    cocos2d::Sprite* _spriteDraw;
};

class RenderTextureTargetNode : public RenderTextureTest
{
private:
    cocos2d::Sprite *sprite1, *sprite2;
    cocos2d::RenderTexture* renderTexture;

public:
    CREATE_FUNC(RenderTextureTargetNode);
    RenderTextureTargetNode();

    virtual void update(float t) override;
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    void touched(cocos2d::Ref* sender);
};

class RenderTexturePartTest : public RenderTextureTest
{
public:
    CREATE_FUNC(RenderTexturePartTest);
    RenderTexturePartTest();
    virtual ~RenderTexturePartTest();
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

private:
    cocos2d::RenderTexture* _rend;
    cocos2d::Sprite* _spriteDraw;
};

class SpriteRenderTextureBug : public RenderTextureTest
{
public:
    class SimpleSprite : public cocos2d::Sprite
    {
    public:
        static SimpleSprite* create(const char* filename, const cocos2d::Rect& rect);
        SimpleSprite();
        ~SimpleSprite();
        virtual void draw(cocos2d::Renderer* renderer, const cocos2d::Mat4& transform, uint32_t flags);

    public:
        cocos2d::RenderTexture* _rt;
    };

public:
    CREATE_FUNC(SpriteRenderTextureBug);
    SpriteRenderTextureBug();

    void onTouchesEnded(const std::vector<cocos2d::Touch*>& touches, cocos2d::Event* event);
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    SimpleSprite* addNewSpriteWithCoords(const cocos2d::Vec2& p);
};

class Issue16113Test : public RenderTextureTest
{
public:
    CREATE_FUNC(Issue16113Test);
    Issue16113Test();
    virtual std::string title() const override;
    virtual std::string subtitle() const override;
};

class RenderTextureWithSprite3DIssue16894 : public RenderTextureTest
{
public:
    CREATE_FUNC(RenderTextureWithSprite3DIssue16894);
    RenderTextureWithSprite3DIssue16894();
    virtual ~RenderTextureWithSprite3DIssue16894();

    virtual void visit(cocos2d::Renderer* renderer,
                       const cocos2d::Mat4& parentTransform,
                       uint32_t parentFlags) override;

    virtual std::string title() const override;
    virtual std::string subtitle() const override;

private:
    cocos2d::Sprite3D* _ship[3];

    cocos2d::RenderTexture* _renderTexDefault;
    cocos2d::RenderTexture* _renderTexWithBuffer;
};

#endif