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

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

 https://axmolengine.github.io/

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#ifndef _RENDERTEXTURE_TEST_H_
#define _RENDERTEXTURE_TEST_H_

#include "axmol.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<ax::Touch*>& touches, ax::Event* event);
    void clearImage(ax::Ref* pSender);
    void clearImageTransparent(ax::Ref* sender);
    void saveImageWithPremultipliedAlpha(ax::Ref* pSender);
    void saveImageWithNonPremultipliedAlpha(ax::Ref* pSender);
    void addImage(ax::Ref* sender);

private:
    ax::RenderTexture* _target;
    ax::Vector<ax::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<ax::Touch*>& touches, ax::Event* event);
    void onTouchesBegan(const std::vector<ax::Touch*>& touches, ax::Event* event);
    void onTouchesEnded(const std::vector<ax::Touch*>& touches, ax::Event* event);
    virtual std::string title() const override;
    virtual std::string subtitle() const override;

    void renderScreenShot();

private:
    ax::SpriteBatchNode* mgr;

    ax::Sprite* sp1;
    ax::Sprite* sp2;
    ax::Sprite* sp3;
    ax::Sprite* sp4;
    ax::Sprite* sp5;
    ax::Sprite* sp6;
    ax::Sprite* sp7;
    ax::Sprite* sp8;
    ax::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(ax::Renderer* renderer, const ax::Mat4& transform, uint32_t flags) override;

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

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

class RenderTextureTargetNode : public RenderTextureTest
{
private:
    ax::Sprite *sprite1, *sprite2;
    ax::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(ax::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:
    ax::RenderTexture* _rend;
    ax::Sprite* _spriteDraw;
};

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

    public:
        ax::RenderTexture* _rt;
    };

public:
    CREATE_FUNC(SpriteRenderTextureBug);
    SpriteRenderTextureBug();

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

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

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

#endif