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Searched refs:rcp_precise (Results 1 - 1 of 1) sorted by relevance

/third_party/skia/src/opts/
H A DSkRasterPipeline_opts.h109 // * rcp_fast and rcp_precise both produce a reciprocal, but rcp_fast is an estimate with at least
110 // 12 bits of precision while rcp_precise should be accurate for float size. For ARM rcp_precise
132 SI F rcp_precise (F v) { return 1.0f / v; } in rcp_precise() function
205 SI F rcp_precise (F v) { auto e = rcp_fast(v); return vrecpsq_f32 (v,e ) * e; }
370 SI F rcp_precise (F v) {
707 SI F rcp_precise (F v) { F e = rcp_fast(v); return e * (2.0f - v * e); }
2421 r = R * rcp_precise(Z);
2422 g = G * rcp_precise(Z);
3170 SI F rcp_precise(
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