Function selectAction

src/library/plan.cpp:401–439

clfftStatus selectAction(FFTPlan * fftPlan, FFTAction *& action, cl_command_queue* commQueueFFT)
{
    // set the action we are baking a leaf
    clfftStatus err;
    
    switch (fftPlan->gen)
    {
    case Stockham:  
		{
			// Instantiate the default stockham generator
			action = new FFTGeneratedStockhamAction (fftPlan->plHandle, fftPlan, *commQueueFFT, err);
			OPENCL_V( err, "FFTGeneratedStockhamAction() failed");
		}
		break;

    case Transpose_GCN: 
		{
			action = new FFTGeneratedTransposeGCNAction(fftPlan->plHandle, fftPlan, *commQueueFFT, err);
			OPENCL_V( err, "FFTGeneratedTransposeGCNAction() failed");
		}
		break;


    case Copy:
		{
			action = new FFTGeneratedCopyAction     (fftPlan->plHandle, fftPlan, *commQueueFFT, err);
			OPENCL_V( err, "FFTGeneratedCopyAction() failed");
		}
		break;

    default:
		{
			assert(false);
			OPENCL_V( CLFFT_NOTIMPLEMENTED, "selectAction() failed");
		}
    }

	return CLFFT_SUCCESS;
}


inline size_t PrecisionWidth(clfftPrecision pr)