CEnvProjectedTexture::InputSetTarget

/* CEnvProjectedTexture::InputSetTarget(inputdata_t&) */

void __thiscall
CEnvProjectedTexture::InputSetTarget(CEnvProjectedTexture *this,inputdata_t *param_1)

{
  uint uVar1;
  CBaseEdict *this_00;
  int iVar2;
  undefined4 *puVar3;
  undefined *puVar4;
  int *piVar5;
  int *piVar6;
  
  if (*(int *)(param_1 + 0x18) == 0xd) {
    uVar1 = *(uint *)(param_1 + 0x14);
    if (((uVar1 == 0xffffffff) ||
        (puVar4 = g_pEntityList + (uVar1 & 0xfff) * 0x10, puVar4 == (undefined *)0xfffffffc)) ||
       (*(uint *)(puVar4 + 8) != uVar1 >> 0xc)) {
      piVar5 = (int *)0x0;
    }
    else {
      piVar5 = *(int **)(puVar4 + 4);
    }
  }
  else {
    if ((variant_t::Entity()::hNull == '\0') &&
       (iVar2 = __cxa_guard_acquire(&variant_t::Entity()::hNull), iVar2 != 0)) {
      variant_t::Entity()::hNull = 0xffffffff;
      __cxa_guard_release(&variant_t::Entity()::hNull);
    }
    piVar5 = (int *)0x0;
    variant_t::Entity()::hNull = 0xffffffff;
  }
  uVar1 = *(uint *)(this + 0x440);
  piVar6 = (int *)0x0;
  if (((uVar1 != 0xffffffff) &&
      (puVar4 = g_pEntityList + (uVar1 & 0xfff) * 0x10, puVar4 != (undefined *)0xfffffffc)) &&
     (*(uint *)(puVar4 + 8) == uVar1 >> 0xc)) {
    piVar6 = *(int **)(puVar4 + 4);
  }
  if (piVar5 != piVar6) {
    if (this[0x6c] == (CEnvProjectedTexture)0x0) {
      this_00 = *(CBaseEdict **)(this + 0x30);
      if (this_00 != (CBaseEdict *)0x0) {
        *(uint *)this_00 = *(uint *)this_00 | 0x101;
        iVar2 = CBaseEdict::GetChangeAccessor(this_00);
        *(undefined2 *)(iVar2 + 2) = 0;
      }
    }
    else {
      this[0x70] = (CEnvProjectedTexture)((byte)this[0x70] | 1);
    }
    if (piVar5 == (int *)0x0) {
      *(undefined4 *)(this + 0x440) = 0xffffffff;
      return;
    }
    puVar3 = (undefined4 *)(**(code **)(*piVar5 + 0xc))(piVar5);
    *(undefined4 *)(this + 0x440) = *puVar3;
  }
  return;
}