Merge pull request #1 from mfcc64/master

Makefile: use PRECISE_F32=1 emscripten flag

Author: j-funk

fft/fftw/Makefile.emscripten

@@ -4,6 +4,7 @@ FFTW.js:
 	     --memory-init-file 0 \
 	     -s NO_FILESYSTEM=1 \
 	     -s MODULARIZE=1 \
+	     -s PRECISE_F32=1 \
 	     -s EXPORT_NAME="'FFTWModule'" \
 	     -s EXPORTED_FUNCTIONS="['_fftwf_plan_r2r_1d','_fftwf_plan_dft_r2c_1d','_fftwf_plan_dft_c2r_1d','_fftwf_destroy_plan','_fftwf_execute']" \
 	     -o FFTW.js \

fft/kissfft/Makefile.emscripten

@@ -4,6 +4,7 @@ KissFFT.js:	kiss_fft.c kiss_fft.h _kiss_fft_guts.h tools/kiss_fftr.c tools/kiss_
 	     --memory-init-file 0 \
 	     -s NO_FILESYSTEM=1 \
 	     -s NO_BROWSER=1 \
+	     -s PRECISE_F32=1 \
 	     -s MODULARIZE=1 \
 	     -s EXPORT_NAME="'KissFFTModule'" \
 	     -s EXPORTED_FUNCTIONS="['_kiss_fftr_alloc','_kiss_fftr','_kiss_fftri','_kiss_fftr_free','_kiss_fft_alloc','_kiss_fft','_kiss_fft_free',]" \

fft/nayukic/Makefile.emscripten

@@ -4,6 +4,7 @@ NayukiCFFT.js:	fft.c fft.h Makefile.emscripten
 	     --memory-init-file 0 \
 	     -s NO_FILESYSTEM=1 \
 	     -s NO_BROWSER=1 \
+	     -s PRECISE_F32=1 \
 	     -s MODULARIZE=1 \
 	     -s EXPORT_NAME="'NayukiCModule'" \
 	     -s EXPORTED_FUNCTIONS="['_transform_radix2_precalc','_precalc','_dispose','_transform_radix2_precalc_f','_precalc_f','_dispose_f']" \