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// Macro for killing denormalled numbers
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// Written by Jezar at Dreampoint, June 2000
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// http://www.dreampoint.co.uk
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// Based on IS_DENORMAL macro by Jon Watte
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// This code is public domain
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#define undenormalise(sample) if(((*(unsigned int*)&sample)&0x7f800000)==0) sample=0.0f
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// Macro for killing denormalled numbers
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// Written by Jezar at Dreampoint, June 2000
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// http://www.dreampoint.co.uk
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// Based on IS_DENORMAL macro by Jon Watte
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// This code is public domain
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// this does not work with at least gcc3.3 and -O2:
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// #define undenormalise(sample) if(((*(unsigned int*)&sample)&0x7f800000)==0) sample=0.0f
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// from Laurent de Soras Paper: Denormal numbers in floating point
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// signal processing applications
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#define undenormalise(sample) \
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float anti_denormal = 1e-18; \
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sample += anti_denormal; \
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sample -= anti_denormal; \