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xmm_int32_q #9

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jrmwng opened this issue Nov 19, 2015 · 0 comments

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jrmwng commented Nov 19, 2015

fixed-pointer number

xmm_int32_q<4, 16, 30> xmmQ(1.0F/16.0F, 1.0F/65536.0F, 1.0F/(1024.0F * 1024.0F * 1024.0F));

assert(get_int<0>(xmmQ) == 1); // Q28.4
assert(get_int<1>(xmmQ) == 1); // Q16.16
assert(get_int<2>(xmmQ) == 1); // Q2.30

assert(get_float<0>(xmmQ) == 1.0F / 16.0F);
assert(get_float<1>(xmmQ) == 1.0F / 65536.0F);
assert(get_float<2>(xmmQ) == 1.0F / (1024.0F * 1024.0F * 1024.0F));

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jrmwng added the enhancement label

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