Miscellany

 core::vector2di size(512, 512);
core::vector2di sizee(128,128);
    rmgr->loadResources("PPDisplay.lfm");
    rmgr->loadResources("Blur.lfm");
rmgr->loadResources("PPCombine.lfm");
    SceneTex = new res::CTexture2D("rtt1",res::ECF_A8R8G8B8,WindowSize ,true,false,false);
    Downsampled = new res::CTexture2D("rtt2",res::ECF_A8R8G8B8, sizee,true,false,false);
    Blurred = new res::CTexture2D("rtt3",res::ECF_A8R8G8B8, WindowSize,true,false,false);

    fullScreenEffect=new render::CPostProcessor("BlackAndWhitePP", rwin, 150, sizee);
	// and add a black&white processing step
	PPstep = fullScreenEffect->addStep("Bloom", render::ERPF_USER1,  SceneTex);
	PPstep->addInput(render::EPPSI_SCENE);
	/*PPstep = fullScreenEffect->addStep("Bloom1", render::ERPF_USER1, Downsampled);
	PPstep->addInput(render::EPPSI_TEXTURE,SceneTex);*/
	PPstep = fullScreenEffect->addStep("Bloom3", render::ERPF_USER2, Blurred);
	PPstep->addInput(render::EPPSI_TEXTURE,SceneTex);
	PPstep = fullScreenEffect->addStep("Bloom5", render::ERPF_USER1, WindowSize);
	PPstep->addInput(render::EPPSI_TEXTURE,Blurred);
	//PPstep->addInput(render::EPPSI_TEXTURE,Blurred);
	//PPstep->addInput(render::EPPSI_SCENE_DEPTH );