reduce/suppress MSVC compiler warnings
Signed-off-by: hayati ayguen <h_ayguen@web.de>
diff --git a/test_pffft.cpp b/test_pffft.cpp
index 4104a1b..d388563 100644
--- a/test_pffft.cpp
+++ b/test_pffft.cpp
@@ -120,10 +120,10 @@
(m % 4) * 0.125 * M_PI; /* have phi0 < 90 deg to be normalized */
for (j = 0; j < N; ++j) {
if (cplx) {
- Xs[2 * j] = amp * cos(phi); /* real part */
- Xs[2 * j + 1] = amp * sin(phi); /* imag part */
+ Xs[2 * j] = (FftScalar)( amp * cos(phi) ); /* real part */
+ Xs[2 * j + 1] = (FftScalar)( amp * sin(phi) ); /* imag part */
} else
- Xs[j] = amp * cos(phi); /* only real part */
+ Xs[j] = (FftScalar)( amp * cos(phi) ); /* only real part */
/* phase increment .. stay normalized - cos()/sin() might degrade! */
phi += dPhi;