Method beginRttRender

Platforms/Ogre/OgrePlatform/src/MyGUI_OgreRenderManager.cpp:483–487

	}

	void OgreRenderManager::beginRttRender(bool isFlippedTexture)
	{
		mSceneManager->_setPass(mPass); // required only by DirectX11 render system
		setShaderProjectionMatrix(isFlippedTexture);
	}

	void OgreRenderManager::endRttRender()
	{