more single prec changes, thanks Steve

git-svn-id: https://svn.code.sf.net/p/freetel/code@1898 01035d8c-6547-0410-b346-abe4f91aad63

diff --git a/codec2-dev/src/_kiss_fft_guts.h b/codec2-dev/src/_kiss_fft_guts.h
index ba661444039d60b110b6a3ea3495c1699b9e42da..64bc1d11d238f6a39bd50ae9789c9b9ff67caf89 100644 (file)
--- a/codec2-dev/src/_kiss_fft_guts.h
+++ b/codec2-dev/src/_kiss_fft_guts.h
@@ -125,16 +125,16 @@ struct kiss_fft_state{
 
 
 #ifdef FIXED_POINT
-#  define KISS_FFT_COS(phase)  floor(.5+SAMP_MAX * cos (phase))
-#  define KISS_FFT_SIN(phase)  floor(.5+SAMP_MAX * sin (phase))
+#  define KISS_FFT_COS(phase)  floorf(.5+SAMP_MAX * cosf (phase))
+#  define KISS_FFT_SIN(phase)  floorf(.5+SAMP_MAX * sinf (phase))
 #  define HALF_OF(x) ((x)>>1)
 #elif defined(USE_SIMD)
-#  define KISS_FFT_COS(phase) _mm_set1_ps( cos(phase) )
-#  define KISS_FFT_SIN(phase) _mm_set1_ps( sin(phase) )
+#  define KISS_FFT_COS(phase) _mm_set1_ps( cosf(phase) )
+#  define KISS_FFT_SIN(phase) _mm_set1_ps( sinf(phase) )
 #  define HALF_OF(x) ((x)*_mm_set1_ps(.5))
 #else
-#  define KISS_FFT_COS(phase) (kiss_fft_scalar) cos(phase)
-#  define KISS_FFT_SIN(phase) (kiss_fft_scalar) sin(phase)
+#  define KISS_FFT_COS(phase) (kiss_fft_scalar) cosf(phase)
+#  define KISS_FFT_SIN(phase) (kiss_fft_scalar) sinf(phase)
 #  define HALF_OF(x) ((x)*.5)
 #endif