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Searched refs:M_SQRT2 (Results 1 – 4 of 4) sorted by relevance

/external/opencv3/3rdparty/include/ffmpeg_/libavutil/
Dmathematics.h51 #ifndef M_SQRT2
52 #define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ macro
/external/mesa3d/src/gallium/auxiliary/util/
Du_math.h59 #ifndef M_SQRT2
60 #define M_SQRT2 1.41421356237309504880 macro
/external/mesa3d/src/gallium/auxiliary/gallivm/
Dlp_bld_sample.c440 const double pre_factor = (2*factor - 0.5)/(M_SQRT2*factor); in lp_build_brilinear_rho()
Dlp_bld_arit.c2926 LLVMValueRef sqrt2 = lp_build_const_vec(bld->gallivm, bld->type, M_SQRT2); in lp_build_ilog2()