// 
// logf from 0x180127880 to 0x180127c76 (1014 bytes)
// 
// 8 xrefs:
// > sub_18001CFD0 @ 0x18001d61c
// > sub_18004DE50 @ 0x18004dec0
// > sub_1800DBF50 @ 0x1800dc01e
// > sub_1800DBF50 @ 0x1800dc069
// > sub_1800DC760 @ 0x1800dc7cf
// > sub_1800DC760 @ 0x1800dc827
// > sub_1800DC760 @ 0x1800dc869
// > <???> @ 0x180202a08
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

// local variable allocation has failed, the output may be wrong!
float __cdecl logf(float X)
{
  __int64 v1; // rcx
  __m128i v2; // xmm3
  unsigned int v3; // eax
  float v4; // xmm5_4
  __m128i v5; // xmm2
  unsigned int v6; // eax
  __m128i v7; // xmm1
  unsigned int v8; // eax
  float v9; // xmm1_4
  float v10; // xmm0_4
  float v11; // xmm1_4
  __m128i v12; // xmm2
  __m128i v13; // xmm5

  if ( dword_1801F4D54 )
  {
    __asm { vmovaps xmm4, cs:xmmword_180170CA0 }
    __asm
    {
      vpsrld  xmm3, xmm0, 17h
      vmovd   eax, xmm0
      vpsubd  xmm3, xmm3, cs:xmmword_180170CF0
      vcvtdq2ps xmm5, xmm3
      vpand   xmm1, xmm0, xmm4
      vcomiss xmm1, xmm4
    }
    if ( _EAX == 2139095040 )
      return X;
    if ( _EAX == -8388608 )
    {
      __asm { vmovaps xmm1, cs:xmmword_180170CC0 }
    }
    else
    {
      _EAX = _EAX | 0x400000;
      __asm { vmovd   xmm1, eax }
    }
    return logf_special(v1);
  }
  v2 = _mm_srli_epi32(*(__m128i *)&X, 0x17u);
  v3 = _mm_cvtsi128_si32(*(__m128i *)&X);
  v1 = v3;
  LODWORD(v1) = v3 & 0x7FFFFFFF;
  if ( (v3 & 0x7FFFFFFF) >= 0x7F800000 )
  {
    if ( v3 == 2139095040 )
      return X;
    if ( v3 != -8388608 )
    {
      LODWORD(X) = v3 | 0x400000;
      return X;
    }
    return logf_special(v1);
  }
  v4 = _mm_cvtepi32_ps(_mm_sub_epi32(v2, (__m128i)xmmword_180170CF0)).m128_f32[0];
  if ( X <= 0.0 )
    return logf_special(v1);
  v5 = _mm_and_si128(*(__m128i *)&X, (__m128i)xmmword_180170CE0);
  if ( v4 == -127.0 )
  {
    v12 = _mm_or_si128(v5, (__m128i)xmmword_180170C70);
    *(float *)v12.m128i_i32 = *(float *)v12.m128i_i32 - 1.0;
    v13 = v12;
    v5 = _mm_and_si128(v12, (__m128i)xmmword_180170CE0);
    v3 = _mm_cvtsi128_si32(v5);
    v4 = _mm_cvtepi32_ps(_mm_sub_epi32(_mm_srli_epi32(v13, 0x17u), (__m128i)xmmword_180170D00)).m128_f32[0];
  }
  v6 = 2 * (v3 & 0x8000) + (v3 & 0x7F0000);
  v7 = _mm_cvtsi32_si128(v6);
  if ( fabs(X - 1.0) < 0.0625 )
  {
    v10 = X - 1.0;
    v11 = v10 / (float)(v10 + 2.0);
    return v10
         + (float)((float)((float)((float)((float)((float)(v11 + v11) * (float)(v11 + v11)) * 0.0125) + 0.083333336)
                         * (float)((float)(v11 + v11) * (float)((float)(v11 + v11) * (float)(v11 + v11))))
                 - (float)(v10 * v11));
  }
  else
  {
    v8 = HIWORD(v6);
    v9 = (float)(*(float *)_mm_or_si128(v7, (__m128i)xmmword_180170D70).m128i_i32
               - *(float *)_mm_or_si128(v5, (__m128i)xmmword_180170D70).m128i_i32)
       * flt_180173840[v8];
    return (float)((float)(0.69311523 * v4) + flt_180173420[v8])
         + (float)((float)((float)(0.000031946183 * v4)
                         - (float)(v9 + (float)((float)((float)(v9 * 0.33333334) + 0.5) * (float)(v9 * v9))))
                 + flt_180173630[v8]);
  }
}