forked from len0rd/rockbox
3c78cb35e8
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27016 a1c6a512-1295-4272-9138-f99709370657
25 lines
567 B
C
25 lines
567 B
C
#include "m_pd.h"
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#include "m_fixed.h"
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#include <math.h>
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#define ILOGCOSTABSIZE 15
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#define ICOSTABSIZE (1<<ILOGCOSTABSIZE)
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int main(int argc,char** argv)
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{
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int i;
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int *fp;
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double phase, phsinc = (2. * M_PI) / ICOSTABSIZE;
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printf("#define ILOGCOSTABSIZE 15\n");
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printf("#define ICOSTABSIZE (1<<ILOGCOSTABSIZE)\n");
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printf("static t_sample cos_table[] = {");
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for (i = ICOSTABSIZE + 1,phase = 0; i--; phase += phsinc) {
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printf("%d,",ftofix(cos(phase)));
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// post("costab %f %f",cos(phase),fixtof(*fp));
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}
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printf("0};\n");
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}
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