CSave::EntityIndex

/* CSave::EntityIndex(edict_t const*) */

undefined4 __thiscall CSave::EntityIndex(CSave *this,edict_t *param_1)

{
  int *piVar1;
  int iVar2;
  uint uVar3;
  int *piVar4;
  uint uVar5;
  uint uVar6;
  int iVar7;
  undefined4 *puVar8;
  undefined *puVar9;
  int local_24 [5];
  
  if ((param_1 != (edict_t *)0x0) && (piVar1 = *(int **)(param_1 + 0xc), piVar1 != (int *)0x0)) {
    local_24[0] = (**(code **)(*piVar1 + 0x18))(piVar1);
    iVar2 = *(int *)(this + 0x1c);
    if (local_24[0] != 0) {
      if (0 < *(int *)(iVar2 + 0x574)) {
        piVar4 = (int *)(*(int *)(iVar2 + 0x568) + 0xc);
        piVar1 = piVar4 + *(int *)(iVar2 + 0x574) * 5;
        iVar7 = 0;
        do {
          iVar7 = iVar7 + *piVar4;
          piVar4 = piVar4 + 5;
        } while (piVar4 != piVar1);
        if (iVar7 != 0) {
          uVar5 = Hash4(local_24);
          if (*(char *)(iVar2 + 0x57e) == '\0') {
            uVar5 = uVar5 % *(uint *)(iVar2 + 0x574);
          }
          else {
            uVar5 = uVar5 & *(uint *)(iVar2 + 0x580);
          }
          piVar1 = (int *)(*(int *)(iVar2 + 0x568) + uVar5 * 0x14);
          uVar3 = piVar1[3];
          if ((int)uVar3 < 1) {
            if (uVar3 == 0) {
              return 0xffffffff;
            }
            uVar6 = 0;
          }
          else {
            piVar1 = (int *)*piVar1;
            uVar6 = 0;
            iVar7 = *piVar1;
            while (iVar7 != local_24[0]) {
              uVar6 = uVar6 + 1;
              if (uVar6 == uVar3) {
                return 0xffffffff;
              }
              iVar7 = piVar1[uVar6 * 2];
            }
          }
          uVar5 = uVar5 << 0x10 | uVar6;
          if (uVar5 == 0xffffffff) {
            return 0xffffffff;
          }
          return *(undefined4 *)
                  (*(int *)(*(int *)(iVar2 + 0x568) + (uVar5 >> 0x10) * 0x14) + 4 +
                  (uVar6 & 0xffff) * 8);
        }
      }
      if (0 < *(int *)(iVar2 + 0x55c)) {
        puVar8 = *(undefined4 **)(iVar2 + 0x560);
        iVar7 = 0;
        do {
          uVar5 = puVar8[4];
          if ((((uVar5 != 0xffffffff) &&
               (puVar9 = g_pEntityList + (uVar5 & 0xfff) * 0x10, puVar9 != (undefined *)0xfffffffc))
              && (*(uint *)(puVar9 + 8) == uVar5 >> 0xc)) && (local_24[0] == *(int *)(puVar9 + 4)))
          {
            return *puVar8;
          }
          iVar7 = iVar7 + 1;
          puVar8 = puVar8 + 0xe;
        } while (iVar7 != *(int *)(iVar2 + 0x55c));
      }
    }
  }
  return 0xffffffff;
}