Function beginFrame

Source/Falcor/Utils/Sampling/SampleGenerator.h:87–87

* Begin a frame. * This should be called at the beginning of each frame for samplers that do extra setup for each frame. * @param[in] pRenderContext Render context. * @param[in] frameDim Current frame dimension. * @return Returns true if internal state has changed and bindShaderData() should be called before using the sampler. */

     * @return Returns true if internal state has changed and bindShaderData() should be called before using the sampler.
     */
    virtual bool beginFrame(RenderContext* pRenderContext, const uint2& frameDim) { return false; }

    /**
     * End a frame.