// 
// sub_54DB0 from 0x54db0 to 0x55c5c (3756 bytes)
// 
// 2 xrefs:
// > sub_58380 @ 0x583c8
// > sub_5B3B0 @ 0x5b4b8
// 
// 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
// 

__int64 __fastcall sub_54DB0(__int64 a1, int a2, char a3)
{
  long double v3; // q8
  long double v4; // q9
  long double v5; // q11
  long double v6; // q12
  __int64 result; // x0
  long double v11; // q0
  long double v12; // q2
  float v13; // s9
  float *v14; // x22
  float v15; // s8
  __int64 v16; // x8
  float v17; // s0
  int v18; // w24
  __int64 v19; // x0
  __int64 v20; // x0
  __int64 v21; // x0
  unsigned int v22; // w8
  float v23; // s2
  float v24; // s1
  float v25; // s3
  float v26; // s4
  float v27; // s1
  float v28; // s1
  float v29; // s2
  float v30; // s3
  float v31; // s4
  float v32; // s2
  float v33; // s2
  float v34; // s4
  float v35; // s5
  float v36; // s3
  float v37; // w8
  __int64 v38; // x21
  float v39; // s0
  __int64 v40; // x20
  int v41; // w8
  float32x2_t *v42; // x27
  float v43; // s1
  float32x2_t v44; // d3
  float v45; // s13
  float v46; // s0
  __int64 v47; // x0
  float v48; // s0
  float v49; // s1
  __int64 v50; // x9
  __int64 v51; // x8
  float *v52; // x9
  __int64 i; // x10
  float v54; // s0
  float v55; // s1
  float v56; // s14
  float v57; // s0
  float v58; // s1
  float v59; // s1
  float v60; // s2
  float v61; // s0
  float v62; // s1
  float v63; // s0
  float v64; // s0
  int v65; // w8
  float v67; // s1
  __int64 v68; // x9
  float32x2_t v69; // d5
  float v72; // s6
  float v73; // s7
  float v78; // w8
  __int64 v79; // x8
  float v80; // s4
  __int64 v81; // x21
  float v82; // s2
  float v83; // s3
  float v84; // s7
  float v85; // s0
  float v86; // s1
  float v87; // s16
  float v88; // s6
  float v89; // s5
  int v90; // w8
  char v91; // w26
  float v92; // s19
  float v93; // s7
  float v94; // s20
  float v95; // s17
  float v96; // s18
  float v97; // s16
  float v98; // s2
  float v99; // s0
  float v100; // s0
  int v101; // w8
  __int64 v103; // x22
  int v104; // w8
  float v105; // s13
  __int64 v106; // x20
  _BOOL4 v107; // w27
  float v108; // s14
  float v109; // s0
  float v110; // s0
  int v111; // w22
  _DWORD *v112; // x0
  int v113; // w20
  int v114; // w8
  __int64 v115; // x23
  __int64 v116; // x24
  __int64 v117; // x21
  float v118; // s15
  __int64 v119; // x26
  __int64 v120; // x21
  float *v121; // x27
  __int64 v122; // x8
  float *v123; // x9
  __int64 v124; // x10
  __int64 v125; // x11
  int v126; // w12
  bool v127; // zf
  float v128; // s0
  float v129; // s0
  __int64 v131; // x9
  __int64 v132; // x10
  __int64 v133; // x13
  float v134; // s1
  __int64 *v135; // x12
  __int64 v136; // x8
  __int64 v137; // x14
  float v138; // s2
  __int64 v139; // x11
  float v140; // s3
  bool v141; // cc
  bool v142; // cc
  __int64 *v143; // x8
  __int64 v144; // x9
  __int64 v145; // x10
  float v146; // s0
  float v147; // s1
  float v148; // s2
  __int64 v149; // x8
  float v150; // s0
  float v151; // s0
  float v152; // s1
  __int64 v153; // x21
  _QWORD *j; // x22
  int v155; // w9
  __int64 v156; // x25
  _DWORD *v157; // x26
  int v158; // s0
  __int64 v159; // x8
  float *v160; // x11
  _QWORD *k; // x12
  float *v162; // x13
  float *v163; // x14
  __int64 v164; // x15
  float v165; // t1
  __int64 v166; // x8
  float *v167; // x9
  __int64 v168; // x3
  __int64 v169; // x0
  _QWORD *v170; // [xsp+8h] [xbp-DF8h]
  char v171; // [xsp+18h] [xbp-DE8h]
  unsigned int v172; // [xsp+1Ch] [xbp-DE4h]
  float v173; // [xsp+2Ch] [xbp-DD4h]
  float cosx; // [xsp+30h] [xbp-DD0h] BYREF
  float sinx; // [xsp+34h] [xbp-DCCh] BYREF
  _QWORD v176[2]; // [xsp+38h] [xbp-DC8h] BYREF
  _QWORD v177[192]; // [xsp+48h] [xbp-DB8h] BYREF
  float v178; // [xsp+648h] [xbp-7B8h] BYREF
  unsigned __int64 v179; // [xsp+64Ch] [xbp-7B4h]
  _DWORD v180[289]; // [xsp+7C8h] [xbp-638h]
  int v181; // [xsp+C4Ch] [xbp-1B4h] BYREF
  _OWORD v182[8]; // [xsp+C50h] [xbp-1B0h] BYREF
  _OWORD v183[8]; // [xsp+CD0h] [xbp-130h] BYREF
  char v184[4]; // [xsp+D50h] [xbp-B0h] BYREF
  float v185; // [xsp+D54h] [xbp-ACh] BYREF
  float v186; // [xsp+D58h] [xbp-A8h] BYREF
  int v187; // [xsp+D5Ch] [xbp-A4h] BYREF

  v187 = 0;
  result = (*(__int64 (__fastcall **)(__int64, int *))(*(_QWORD *)a1 + 152LL))(a1, &v187);
  if ( (_DWORD)result )
    return result;
  if ( (v187 & 0x40000010) != 0x10 )
    goto LABEL_51;
  v13 = *(float *)(a1 + 200);
  v14 = (float *)(a1 + 204);
  v15 = *(float *)(a1 + 204);
  if ( (*(_BYTE *)(a1 + 72) & 4) != 0
    || (result = sub_55C5C(*(_QWORD *)(a1 + 8)), (result & 1) != 0)
    || *(_BYTE *)(*(_QWORD *)(a1 + 8) + 73152LL)
    || (a3 & 1) != 0 )
  {
    v16 = *(_QWORD *)(a1 + 8);
    if ( *(_QWORD *)(v16 + 73136) )
    {
      v17 = *(float *)(a1 + 128);
      if ( (v187 & 0x40000) != 0 )
      {
        v17 = *(float *)(v16 + 68208) + v17;
        v179 = vadd_f32(*(float32x2_t *)(v16 + 68212), *(float32x2_t *)(a1 + 132)).n64_u64[0];
      }
      else
      {
        v179 = *(_QWORD *)(a1 + 132);
      }
      v178 = v17;
      if ( (a3 & 1) != 0 )
      {
        sub_5CF84(v16 + 73144, v16 + 68208, &v178, a1 + 200, a1 + 204);
        v18 = 1;
        goto LABEL_18;
      }
      v19 = ((__int64 (*)(void))sub_579C8)();
      result = sub_5D078(v19);
    }
  }
  v18 = 0;
  if ( (a3 & 1) == 0 )
  {
    v20 = sub_579C8(result);
    v21 = sub_5D1CC(v20);
    if ( v21 )
    {
      if ( *(_QWORD *)(v21 + 32) == *(_QWORD *)(a1 + 80) )
      {
        v18 = 1;
        *(_QWORD *)(a1 + 200) = *(_QWORD *)(v21 + 52);
      }
    }
  }
LABEL_18:
  if ( *(_QWORD *)(a1 + 368) )
  {
    if ( v18 )
    {
      result = sub_55C9C(a1, *(_QWORD *)(a1 + 80), 0, 3, a1 + 200, a1 + 204);
      if ( (_DWORD)result )
        return result;
    }
  }
  LODWORD(v11) = *(_DWORD *)(a1 + 200);
  v22 = *(_DWORD *)(*(_QWORD *)(a1 + 8) + 69708LL);
  v23 = (float)v22;
  if ( !v22 )
    v23 = 500.0;
  if ( v13 != *(float *)&v11 )
  {
    v24 = (float)(*(float *)&v11 - *(float *)(a1 + 192)) / v23;
    v25 = fminf(v24, -0.0001);
    v26 = fmaxf(v24, 0.0001);
    if ( v24 >= 0.0 )
      v27 = v26;
    else
      v27 = v25;
    *(float *)(a1 + 216) = v27;
  }
  v28 = *v14;
  if ( v15 != *v14 )
  {
    v29 = (float)(v28 - *(float *)(a1 + 196)) / v23;
    v30 = fminf(v29, -0.0001);
    v31 = fmaxf(v29, 0.0001);
    if ( v29 >= 0.0 )
      v32 = v31;
    else
      v32 = v30;
    *(float *)(a1 + 220) = v32;
  }
  v33 = *(float *)(a1 + 192);
  if ( (v33 != *(float *)&v11 || *(float *)(a1 + 196) != v28) && (a2 || (a3 & 1) != 0) )
  {
    if ( (a3 & 1) != 0 )
    {
      *(_DWORD *)(a1 + 192) = LODWORD(v11);
      *(float *)(a1 + 196) = v28;
LABEL_50:
      (*(void (__fastcall **)(__int64, _QWORD, long double))(*(_QWORD *)a1 + 408LL))(a1, 0, v11);
      goto LABEL_51;
    }
    v35 = *(float *)(a1 + 216);
    v34 = *(float *)(a1 + 220);
    *(float *)&v12 = v33 + (float)(v35 * (float)a2);
    v36 = *(float *)(a1 + 196) + (float)(v34 * (float)a2);
    *(_DWORD *)(a1 + 192) = LODWORD(v12);
    *(float *)(a1 + 196) = v36;
    if ( v35 <= 0.0 )
    {
      if ( *(float *)&v12 >= *(float *)&v11 )
        goto LABEL_44;
    }
    else if ( *(float *)&v12 <= *(float *)&v11 )
    {
LABEL_44:
      if ( v34 <= 0.0 )
      {
        if ( v36 >= v28 )
          goto LABEL_49;
      }
      else if ( v36 <= v28 )
      {
        goto LABEL_49;
      }
      *(float *)(a1 + 196) = v28;
LABEL_49:
      v11 = v12;
      goto LABEL_50;
    }
    v12 = v11;
    *(_DWORD *)(a1 + 192) = LODWORD(v11);
    goto LABEL_44;
  }
LABEL_51:
  result = sub_6D7C4(*(_QWORD *)(a1 + 8), &v186, &v185, v184);
  if ( (_DWORD)result )
    return result;
  v186 = v186 * *(float *)(a1 + 244);
  if ( (*(_BYTE *)(a1 + 72) & 4) != 0 || (sub_55C5C(*(_QWORD *)(a1 + 8)) & 1) != 0 )
  {
    result = sub_6D6EC(*(_QWORD *)(a1 + 8), &v178);
    if ( !(_DWORD)result )
    {
      v37 = v178;
      v38 = 0;
      v39 = 3.4028e38;
      while ( 1 )
      {
        if ( v38 >= SLODWORD(v37) )
          goto LABEL_115;
        v40 = *(_QWORD *)(a1 + 8);
        v41 = v187;
        v42 = (float32x2_t *)(v40 + 112 * v38 + 68208);
        if ( (v187 & 0x40000) != 0 )
        {
          *(_QWORD *)&v6 = *(_QWORD *)(a1 + 128);
          v43 = *(float *)(a1 + 136);
        }
        else
        {
          *(float32x2_t *)&v6 = vsub_f32(*(float32x2_t *)(a1 + 128), (float32x2_t)v42->n64_u64[0]);
          v43 = *(float *)(a1 + 136) - *(float *)(v40 + 112 * v38 + 68216);
        }
        v44.n64_u64[0] = vmul_f32(*(float32x2_t *)&v6, *(float32x2_t *)&v6).n64_u64[0];
        v45 = (*(_BYTE *)(v40 + 120) & 4) != 0 ? -v43 : v43;
        *(float *)&v3 = sqrtf(vaddv_f32(v44) + (float)(v45 * v45));
        if ( *(float *)&v3 < v39 )
          break;
LABEL_99:
        v37 = v178;
        if ( v186 > 0.0 && LODWORD(v178) == 1 )
        {
          if ( (v187 & 0x40000) != 0 )
          {
            _D3.n64_u64[0] = *(unsigned __int64 *)(a1 + 144);
            v69.n64_u64[0] = *(unsigned __int64 *)(a1 + 128);
            _S4 = *(float *)(a1 + 136);
          }
          else
          {
            v68 = v40 + 112 * v38;
            v69.n64_u64[0] = vsub_f32(*(float32x2_t *)(a1 + 128), (float32x2_t)v42->n64_u64[0]).n64_u64[0];
            _D3.n64_u32[1] = vsub_f32(*(float32x2_t *)(a1 + 144), *(float32x2_t *)(v68 + 68236)).n64_u32[1];
            _S4 = *(float *)(a1 + 136) - *(float *)(v68 + 68216);
          }
          v72 = sqrtf(vaddv_f32(vmul_f32(v69, v69)) + (float)(_S4 * _S4));
          v73 = 0.0;
          if ( v72 > 0.0 )
          {
            __asm { FMLA            S2, S4, V3.S[1] }
            v73 = _S2 / v72;
          }
          v67 = (float)((float)(v185 * 340.0) - (float)(v73 * v186)) / (float)(v185 * 340.0);
          *(float *)(a1 + 124) = v67;
        }
        else
        {
          v67 = *(float *)(a1 + 124);
        }
        if ( v67 < 0.000001 )
          *(_DWORD *)(a1 + 124) = 897988541;
        ++v38;
      }
      *(_DWORD *)(a1 + 152) = LODWORD(v3);
      if ( *(_QWORD *)(v40 + 69120) )
      {
        result = sub_7BA10(v40, 0);
        if ( (_DWORD)result )
          return result;
        v46 = (*(float (__fastcall **)(_QWORD, float))(*(_QWORD *)(a1 + 8) + 69120LL))(
                *(_QWORD *)(a1 + 80),
                *(float *)(a1 + 152));
        v47 = *(_QWORD *)(a1 + 8);
        *(float *)(a1 + 120) = v46;
        result = sub_7BAA0(v47);
        if ( (_DWORD)result )
          return result;
      }
      else
      {
        if ( (v41 & 0x4000000) == 0 )
        {
          v48 = sub_54D2C(a1, v41 & 0x4F00000, v3);
LABEL_70:
          *(float *)(a1 + 120) = v48;
LABEL_71:
          v49 = 0.0;
          if ( v48 >= 0.0 )
          {
            v49 = 1.0;
            if ( v48 <= 1.0 )
            {
LABEL_83:
              v56 = *(float *)(a1 + 172);
              if ( v56 >= 360.0 && *(float *)(a1 + 168) >= 360.0 )
                goto LABEL_98;
              v57 = *(float *)(a1 + 152);
              v58 = 0.0;
              if ( v57 > 0.0 )
              {
                v59 = *(float *)(a1 + 188);
                v60 = vaddv_f32(vmul_f32(*(float32x2_t *)(a1 + 180), *(float32x2_t *)&v6));
                if ( (*(_DWORD *)(*(_QWORD *)(a1 + 8) + 120LL) & 4) != 0 )
                  v59 = -v59;
                v61 = (float)(v60 + (float)(v59 * v45)) / v57;
                v62 = fminf(-v61, 1.0);
                if ( v61 <= 1.0 )
                  v63 = v62;
                else
                  v63 = -1.0;
                v58 = acosf(v63) * 114.59;
              }
              v64 = *(float *)(a1 + 168);
              if ( v58 >= v64 )
              {
                if ( v58 < v56 )
                {
                  *(float *)(a1 + 164) = (float)(1.0 - (float)((float)(v58 - v64) / (float)(v56 - v64)))
                                       + (float)(*(float *)(a1 + 176) * (float)((float)(v58 - v64) / (float)(v56 - v64)));
LABEL_98:
                  v39 = *(float *)&v3;
                  goto LABEL_99;
                }
                v65 = *(_DWORD *)(a1 + 176);
              }
              else
              {
                v65 = 1065353216;
              }
              *(_DWORD *)(a1 + 164) = v65;
              goto LABEL_98;
            }
          }
LABEL_82:
          *(float *)(a1 + 120) = v49;
          goto LABEL_83;
        }
        v50 = *(_QWORD *)(a1 + 224);
        v49 = 1.0;
        if ( !v50 )
          goto LABEL_82;
        v51 = *(int *)(a1 + 232);
        v49 = 1.0;
        if ( !(_DWORD)v51 )
          goto LABEL_82;
        if ( *(float *)&v3 >= *(float *)(v50 + 12 * (v51 - 1)) )
        {
          v78 = *(float *)(v50 + 12 * (v51 - 1) + 4);
          *(float *)(a1 + 120) = v78;
          v48 = v78;
          goto LABEL_71;
        }
        v52 = (float *)(v50 + 16);
        for ( i = 1; i < v51; ++i )
        {
          v54 = *(v52 - 4);
          if ( *(float *)&v3 >= v54 )
          {
            v55 = *(v52 - 1);
            if ( *(float *)&v3 < v55 )
            {
              v48 = (float)(*(v52 - 3) - (float)((float)((float)(*(float *)&v3 - v54) / (float)(v55 - v54)) * *(v52 - 3)))
                  + (float)(*v52 * (float)((float)(*(float *)&v3 - v54) / (float)(v55 - v54)));
              goto LABEL_70;
            }
          }
          v52 += 3;
        }
      }
      v48 = *(float *)(a1 + 120);
      goto LABEL_71;
    }
  }
  else
  {
LABEL_115:
    memset(v183, 0, sizeof(v183));
    memset(v182, 0, sizeof(v182));
    result = (*(__int64 (__fastcall **)(__int64, int *))(*(_QWORD *)a1 + 504LL))(a1, &v181);
    if ( (_DWORD)result )
      return result;
    v79 = *(_QWORD *)(a1 + 8);
    v80 = 1.0;
    v81 = v79 + 68208;
    if ( *(_DWORD *)(v79 + 69104) == 1 )
    {
      v83 = *(float *)(a1 + 128);
      v82 = *(float *)(a1 + 132);
      v84 = *(float *)(a1 + 136);
      if ( (v187 & 0x40000) != 0 )
      {
        v85 = 0.0;
        v87 = 1.0;
        v86 = 0.0;
        v89 = 0.0;
        v90 = *(_DWORD *)(v79 + 120) & 4;
        if ( v90 )
          v80 = -1.0;
        v88 = 0.0;
      }
      else
      {
        v86 = *(float *)(v79 + 68280);
        v85 = *(float *)(v79 + 68284);
        v87 = *(float *)(v79 + 68288);
        v80 = *(float *)(v79 + 68304);
        v88 = *(float *)(v79 + 68308);
        v89 = *(float *)(v79 + 68312);
        v83 = v83 - *(float *)v81;
        v82 = v82 - *(float *)(v79 + 68212);
        v84 = v84 - *(float *)(v79 + 68216);
        v90 = *(_DWORD *)(v79 + 120) & 4;
      }
      v92 = -v84;
      if ( v90 )
      {
        v93 = -v87;
      }
      else
      {
        v92 = v84;
        v93 = v87;
      }
      v94 = sqrtf((float)((float)(v82 * v82) + (float)(v83 * v83)) + (float)(v92 * v92));
      v95 = 0.0;
      v96 = 0.0;
      v97 = 0.0;
      if ( v94 > 0.0 )
      {
        v97 = v83 * (float)(1.0 / v94);
        v96 = v82 * (float)(1.0 / v94);
        v95 = v92 * (float)(1.0 / v94);
      }
      v98 = (float)((float)(v95 * v89) + (float)(v96 * v88)) + (float)(v97 * v80);
      result = 36;
      if ( v98 > 1.01 )
        return result;
      if ( v98 < -1.01 )
        return result;
      v99 = (float)((float)(v95 * v93) + (float)(v96 * v85)) + (float)(v97 * v86);
      result = 36;
      if ( v99 > 1.01 || v99 < -1.01 )
        return result;
      *(float *)&v3 = fmaxf(fminf(v98, 1.0), -1.0);
      *(float *)&v4 = fmaxf(fminf(v99, 1.0), -1.0);
      v173 = sub_55D20(36, v3, v4);
      *(float *)(a1 + 256) = acosf(*(float *)&v4) * 57.296;
      v100 = *(float *)(a1 + 236);
      v101 = v181;
      if ( v100 != 0.0 && v181 == 1 )
      {
        v101 = 2;
        v91 = 1;
        v181 = 2;
      }
      else
      {
        v91 = 0;
      }
      v103 = v101;
      v104 = v101 - 1;
      v105 = v100 * -0.0087266;
      v106 = 0;
      v107 = v100 == 0.0 || v104 == 0;
      v108 = 1.0 / (float)v104;
      while ( v106 < v103 )
      {
        if ( v107 )
        {
          *((_DWORD *)v183 + v106) = LODWORD(v3);
          v109 = *(float *)&v4;
        }
        else
        {
          switch ( (int)v103 )
          {
            case 4:
              if ( v106 == 1 )
                v110 = 1.0;
              else
                v110 = 0.0;
              if ( !v106 )
                v110 = -1.0;
              break;
            case 6:
              v110 = 0.0;
              if ( (unsigned int)v106 < 6 )
                v110 = flt_2F15C[v106];
              break;
            case 8:
            case 12:
              v110 = 0.0;
              if ( (unsigned int)v106 < 8 )
                v110 = flt_2F174[v106];
              break;
            default:
              v110 = (float)((float)((float)(int)v106 + (float)(int)v106) * v108) + -1.0;
              break;
          }
          sincosf(v105 * v110, &sinx, &cosx);
          v109 = (float)(sinx * *(float *)&v3) + (float)(cosx * *(float *)&v4);
          *((float *)v183 + v106) = -(float)((float)(sinx * *(float *)&v4) - (float)(cosx * *(float *)&v3));
        }
        *((float *)v182 + v106++) = v109;
      }
    }
    else
    {
      v91 = 0;
      LODWORD(v3) = 0;
      LODWORD(v4) = 0;
      v173 = 0.0;
    }
    v111 = *(_DWORD *)(v81 + 2252);
    if ( (unsigned int)(v111 - 1) >= 2 )
    {
      v112 = (_DWORD *)sub_57994(&v178);
      v171 = v91;
      v113 = 5;
      v114 = 2;
      switch ( v111 )
      {
        case 3:
          goto LABEL_160;
        case 4:
        case 5:
          v114 = v111;
          goto LABEL_160;
        case 6:
          goto LABEL_163;
        case 7:
          v111 = 8;
          v113 = 7;
          goto LABEL_163;
        case 8:
          v111 = 12;
          v113 = 11;
LABEL_163:
          v172 = v111;
          v115 = a1 + 56;
          v170 = (_QWORD *)(a1 + 64);
          if ( *(_QWORD *)(a1 + 64) && *(_BYTE *)(v81 + 2440) )
          {
            v117 = 0;
            v116 = 3;
            while ( v117 < v181 )
            {
              v177[0] = a1 + 56;
              v177[1] = 3;
              v112 = (_DWORD *)sub_55D90(v177, (unsigned int)v117);
              v180[v117++] = *v112;
            }
          }
          else
          {
            v116 = 3;
          }
          break;
        default:
          v114 = 0;
LABEL_160:
          v115 = a1 + 56;
          v116 = 0xFFFFFFFFLL;
          v113 = v114;
          v170 = (_QWORD *)(a1 + 64);
          v172 = v114;
          break;
      }
      v118 = *(float *)(a1 + 240);
      if ( v118 > 0.0 )
      {
        v119 = v181;
        v120 = 0;
        v121 = &v178;
        while ( v120 < v119 )
        {
          LODWORD(v5) = *((_DWORD *)v182 + v120);
          LODWORD(v6) = *((_DWORD *)v183 + v120);
          if ( *(float *)&v5 != 0.0 || *(float *)&v6 != 0.0 )
          {
            v129 = v173;
            if ( *(float *)&v5 != *(float *)&v4 || *(float *)&v6 != *(float *)&v3 )
              v129 = sub_55D20(v112, v6, v5);
            v131 = *(_QWORD *)(a1 + 8);
            v132 = *(_QWORD *)(v131 + 71040);
            if ( v132 )
            {
              if ( *(_QWORD *)(v131 + 71048) )
              {
                v133 = (unsigned int)(v113 + 1) - 1LL;
                v134 = v129 + 8.0;
                v135 = (__int64 *)(v131 + 71048);
                v136 = *(_QWORD *)(v131 + 71040);
                if ( v113 != 0 )
                {
                  while ( v136 )
                  {
                    v137 = *v135;
                    v138 = *(float *)(v136 + 32);
                    if ( *v135 )
                      v139 = *v135;
                    else
                      v139 = *(_QWORD *)(v131 + 71040);
                    v140 = *(float *)(v139 + 32);
                    if ( v138 != v140 )
                    {
                      if ( v140 < v138 )
                        v140 = v140 + 8.0;
                      v141 = v138 > v129 || v140 <= v129;
                      if ( !v141 || (v134 >= v138 ? (v142 = v134 < v140) : (v142 = 0), v142) )
                      {
                        if ( *(_BYTE *)(v136 + 41) )
                        {
                          v146 = -(float)((float)(*(float *)(v139 + 20) * *(float *)&v5)
                                        - (float)(*(float *)(v139 + 28) * *(float *)&v6));
                          v147 = -(float)((float)(*(float *)(v136 + 28) * *(float *)&v6)
                                        - (float)(*(float *)(v136 + 20) * *(float *)&v5));
                          v148 = *(float *)(v136 + 44) / sqrtf((float)(v146 * v146) + (float)(v147 * v147));
                          *(&v178 + 32 * (__int64)*(int *)(v136 + 4) + v120) = v148 * v146;
                          v149 = *(int *)(v139 + 4);
                          v150 = v148 * v147;
                        }
                        else
                        {
                          v151 = (float)(*(float *)(v136 + 20) * *(float *)&v6)
                               + (float)(*(float *)(v136 + 28) * *(float *)&v5);
                          v152 = sqrtf(2.0 - (float)(v151 * v151));
                          *(&v178 + 32 * (__int64)*(int *)(v136 + 4) + v120) = (float)(v152 + v151) * 0.5;
                          v149 = *(int *)(v139 + 4);
                          v150 = (float)(v152 - v151) * 0.5;
                        }
                        *(&v178 + 32 * v149 + v120) = v150;
                        goto LABEL_217;
                      }
                    }
                    --v133;
                    ++v135;
                    v136 = v137;
                    if ( !v133 )
                      goto LABEL_217;
                  }
                  v143 = (__int64 *)(v131 + 71040);
                  v144 = (unsigned int)v113;
                  if ( v113 )
                  {
                    do
                    {
                      v145 = *v143;
                      if ( !*v143 )
                        break;
                      --v144;
                      ++v143;
                      *(&v178 + 32 * (__int64)*(int *)(v145 + 4) + v120) = 1.0;
                    }
                    while ( v144 );
                  }
                }
              }
              else
              {
                *(&v178 + 32 * (__int64)*(int *)(v132 + 4) + v120) = 1.0;
              }
            }
          }
          else
          {
            v122 = v116;
            v123 = v121;
            v124 = 70504;
            v125 = v172;
            if ( v172 )
            {
              do
              {
                --v125;
                v126 = *(unsigned __int8 *)(*(_QWORD *)(a1 + 8) + v124);
                v124 += 48;
                if ( v126 )
                  v127 = v122 == 0;
                else
                  v127 = 1;
                if ( v127 )
                  v128 = 0.0;
                else
                  v128 = 1.4142 / (float)v113;
                *v123 = v128;
                v123 += 32;
                --v122;
              }
              while ( v125 );
            }
          }
LABEL_217:
          ++v120;
          ++v121;
        }
      }
      if ( v118 < 1.0 )
      {
        if ( *v170 )
        {
          v153 = 0;
          for ( j = v177; ; j = (_QWORD *)((char *)j + 4) )
          {
            v155 = v181;
            if ( v153 >= v181 )
              break;
            v156 = 0;
            v157 = j;
            while ( v172 != v156 )
            {
              v158 = 0;
              if ( v116 != v156 )
              {
                v176[0] = v115;
                v176[1] = v156;
                v158 = *(_DWORD *)sub_55D90(v176, (unsigned int)v153);
              }
              *v157 = v158;
              v157 += 32;
              ++v156;
            }
            ++v153;
          }
        }
        else
        {
          sub_57994(v177);
          sub_AB134(v177, 0, v172, (unsigned int)v181, 1.0);
          v155 = v181;
        }
        v159 = 0;
        v160 = &v178;
        for ( k = v177; ; k = (_QWORD *)((char *)k + 4) )
        {
          v162 = (float *)k;
          v163 = v160;
          v164 = v172;
          if ( v159 >= v155 )
            break;
          if ( v172 )
          {
            do
            {
              v165 = *v162;
              v162 += 32;
              --v164;
              *v163 = (float)(*v163 * v118) + (float)(v165 * (float)(1.0 - v118));
              v163 += 32;
            }
            while ( v164 );
          }
          ++v159;
          ++v160;
        }
      }
      if ( (v171 & 1) != 0 )
      {
        v166 = v172;
        v181 = 1;
        v167 = &v178;
        if ( v172 )
        {
          do
          {
            --v166;
            *v167 = (float)(v167[1] + *v167) * 0.5;
            v167 += 32;
          }
          while ( v166 );
        }
        v168 = 1;
      }
      else
      {
        v168 = (unsigned int)v181;
      }
      (*(void (__fastcall **)(__int64, float *, _QWORD, __int64, __int64, _QWORD))(*(_QWORD *)a1 + 200LL))(
        a1,
        &v178,
        v172,
        v168,
        32,
        0);
    }
    v169 = (*(__int64 (__fastcall **)(__int64, float))(*(_QWORD *)a1 + 72LL))(a1, *(float *)(a1 + 52));
    sub_5790C(v169);
    return 0;
  }
  return result;
}