comparison data/fft/FFTFileCache.cpp @ 290:92e8dbde73cd

* Revert revision 713.  We do like QStrings after all.

     case Polar:
         for (size_t y = 0; y < h; ++y) {
             float mag = sqrtf(real[y] * real[y] + imag[y] * imag[y]);
             if (mag > factor) factor = mag;
             ((float *)m_writebuf)[y * 2] = mag;
-            ((float *)m_writebuf)[y * 2 + 1] = princargf(atan2f(imag[y], real[y]));
+            float phase = princargf(atan2f(imag[y], real[y]));
+            ((float *)m_writebuf)[y * 2 + 1] = phase;
         }
         break;
     }
 
 //    static float maxFactor = 0;