Method draw

tests/cpp-tests/Source/RenderTextureTest/RenderTextureTest.cpp:529–556

}

void RenderTextureTestDepthStencil::draw(Renderer* renderer, const Mat4& transform, uint32_t flags)
{
    _rtx->beginWithClear(0, 0, 0, 0, 0, 0);

//    _renderCmds[0].init(_globalZOrder);
//    _renderCmds[0].func = AX_CALLBACK_0(RenderTextureTestDepthStencil::onBeforeClear, this);
    renderer->addCallbackCommand(AX_CALLBACK_0(RenderTextureTestDepthStencil::onBeforeClear, this), _globalZOrder);

//    _renderCmds[1].init(_globalZOrder);
//    _renderCmds[1].func = AX_CALLBACK_0(RenderTextureTestDepthStencil::onBeforeStencil, this);
    renderer->addCallbackCommand(AX_CALLBACK_0(RenderTextureTestDepthStencil::onBeforeStencil, this), _globalZOrder);

    _spriteDS->visit();

//    _renderCmds[2].init(_globalZOrder);
//    _renderCmds[2].func = AX_CALLBACK_0(RenderTextureTestDepthStencil::onBeforeDraw, this);
    renderer->addCallbackCommand(AX_CALLBACK_0(RenderTextureTestDepthStencil::onBeforeDraw, this), _globalZOrder);

    _spriteDraw->visit();

//    _renderCmds[3].init(_globalZOrder);
//    _renderCmds[3].func = AX_CALLBACK_0(RenderTextureTestDepthStencil::onAfterDraw, this);
    renderer->addCallbackCommand(AX_CALLBACK_0(RenderTextureTestDepthStencil::onAfterDraw, this), _globalZOrder);

    /// !!!end will set current render target to default renderTarget
    /// !!!all render target share one depthStencilDesc, TODO: optimize me?
    _rtx->end();
}

void RenderTextureTestDepthStencil::onBeforeClear()
{