Method renderSingleObject

OgreMain/src/OgreRenderQueue.cpp:935–989

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    }
    //-----------------------------------------------------------------------
    void RenderQueue::renderSingleObject( Renderable *pRend, const MovableObject *pMovableObject,
                                          RenderSystem *rs, bool casterPass, bool dualParaboloid )
    {
        if( mLastVaoName )
        {
            rs->_startLegacyV1Rendering();
            mLastVaoName = 0;
        }

        if( mLastWasCasterPass != casterPass )
        {
            clearState();
            mLastWasCasterPass = casterPass;
        }

        const HlmsDatablock *datablock = pRend->getDatablock();

        ++mRenderingStarted;
        mRoot->_notifyRenderingFrameStarted();

        Hlms *hlms = datablock->getCreator();
        HlmsCache passCache = hlms->preparePassHash( mSceneManager->getCurrentShadowNode(), casterPass,
                                                     dualParaboloid, mSceneManager );

        const QueuedRenderable queuedRenderable( 0, pRend, pMovableObject );
        v1::RenderOperation op;
        queuedRenderable.renderable->getRenderOperation(
            op, casterPass & ( datablock->getAlphaTest() == CMPF_ALWAYS_PASS ) );
        /*uint32 hlmsHash = casterPass ? queuedRenderable.renderable->getHlmsCasterHash() :
                                       queuedRenderable.renderable->getHlmsHash();*/

        if( mLastVertexData != op.vertexData )
        {
            mLastVertexData = op.vertexData;
        }
        if( mLastIndexData != op.indexData )
        {
            mLastIndexData = op.indexData;
        }

        const HlmsCache *hlmsCache =
            hlms->getMaterial( &c_dummyCache, passCache, queuedRenderable, casterPass );
        rs->_setPipelineStateObject( &hlmsCache->pso );

        mLastTextureHash =
            hlms->fillBuffersFor( hlmsCache, queuedRenderable, casterPass, 0, mLastTextureHash );

        const v1::CbRenderOp cmd( op );
        rs->_setRenderOperation( &cmd );

        rs->_render( op );

        mLastVaoName = 0;
        --mRenderingStarted;
    }
    //-----------------------------------------------------------------------
    void RenderQueue::frameEnded()
    {